Symbol,Company Name,Security Name,Market Category,Test Issue,Financial Status,Round Lot Size,ETF,NextShares
AABA,Altaba Inc. ,Altaba Inc. - Common Stock,Q,N,N,100.0,N,N
AAL,"American Airlines Group, Inc. ","American Airlines Group, Inc. - Common Stock",Q,N,N,100.0,N,N
AAME,Atlantic American Corporation ,Atlantic American Corporation - Common Stock,G,N,N,100.0,N,N
AAOI,"Applied Optoelectronics, Inc. ","Applied Optoelectronics, Inc. - Common Stock",G,N,N,100.0,N,N
AAON,"AAON, Inc. ","AAON, Inc. - Common Stock",Q,N,N,100.0,N,N
AAPL,Apple Inc. ,Apple Inc. - Common Stock,Q,N,N,100.0,N,N
AAWW,Atlas Air Worldwide Holdings ,Atlas Air Worldwide Holdings - Common Stock,Q,N,N,100.0,N,N
AAXJ,iShares MSCI All Country Asia ex Japan Index Fund,iShares MSCI All Country Asia ex Japan Index Fund,G,N,N,100.0,Y,N
AAXN,"Axon Enterprise, Inc. ","Axon Enterprise, Inc. - Common Stock",Q,N,N,100.0,N,N
ABAC,"Renmin Tianli Group, Inc. ","Renmin Tianli Group, Inc. - Common Shares",S,N,N,100.0,N,N
ABCB,Ameris Bancorp ,Ameris Bancorp - Common Stock,Q,N,N,100.0,N,N
ABCD,"Cambium Learning Group, Inc. ","Cambium Learning Group, Inc. - Common Stock",S,N,N,100.0,N,N
ABDC,Alcentra Capital Corp. ,Alcentra Capital Corp. - Common Stock,Q,N,D,100.0,N,N
ABEO,Abeona Therapeutics Inc. ,Abeona Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
ABEOW,Abeona Therapeutics Inc. ,Abeona Therapeutics Inc. - Warrant,S,N,N,100.0,N,N
ABIL,Ability Inc. ,Ability Inc. - Ordinary Shares,S,N,D,100.0,N,N
ABIO,"ARCA biopharma, Inc. ","ARCA biopharma, Inc. - Common Stock",S,N,D,100.0,N,N
ABMD,"ABIOMED, Inc. ","ABIOMED, Inc. - Common Stock",Q,N,N,100.0,N,N
ABTX,"Allegiance Bancshares, Inc. ","Allegiance Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
ABUS,Arbutus Biopharma Corporation ,Arbutus Biopharma Corporation - Common Stock,Q,N,N,100.0,N,N
ACAD,ACADIA Pharmaceuticals Inc. ,ACADIA Pharmaceuticals Inc. - Common Stock,Q,N,N,100.0,N,N
ACBI,"Atlantic Capital Bancshares, Inc. ","Atlantic Capital Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
ACER,Acer Therapeutics Inc. ,Acer Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
ACET,Aceto Corporation ,Aceto Corporation - Common Stock,Q,N,N,100.0,N,N
ACGL,Arch Capital Group Ltd. ,Arch Capital Group Ltd. - Common Stock,Q,N,N,100.0,N,N
ACGLO,Arch Capital Group Ltd. ,"Arch Capital Group Ltd. - Depositary Shares Each Representing 1/1,000th Interest in a Share of5.45% Non-Cumulative Preferred Shares, Series F",Q,N,N,100.0,N,N
ACGLP,Arch Capital Group Ltd. ,Arch Capital Group Ltd. - Depositary Shares Representing Interest in 5.25% Non-Cumulative Preferred Series E Shrs,Q,N,N,100.0,N,N
ACHC,"Acadia Healthcare Company, Inc. ","Acadia Healthcare Company, Inc. - Common Stock",Q,N,N,100.0,N,N
ACHN,"Achillion Pharmaceuticals, Inc. ","Achillion Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ACHV,"Achieve Life Sciences, Inc.  ","Achieve Life Sciences, Inc.  - Common Shares",S,N,N,100.0,N,N
ACIA,"Acacia Communications, Inc. ","Acacia Communications, Inc. - Common Stock",Q,N,N,100.0,N,N
ACIU,AC Immune SA ,AC Immune SA - Common Stock,G,N,N,100.0,N,N
ACIW,"ACI Worldwide, Inc. ","ACI Worldwide, Inc. - Common Stock",Q,N,N,100.0,N,N
ACLS,"Axcelis Technologies, Inc. ","Axcelis Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
ACMR,"ACM Research, Inc. ","ACM Research, Inc. - Class A Common Stock",G,N,N,100.0,N,N
ACNB,ACNB Corporation ,ACNB Corporation - Common Stock,S,N,N,100.0,N,N
ACOR,"Acorda Therapeutics, Inc. ","Acorda Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
ACRS,"Aclaris Therapeutics, Inc. ","Aclaris Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
ACRX,"AcelRx Pharmaceuticals, Inc. ","AcelRx Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ACSF,"American Capital Senior Floating, Ltd. ","American Capital Senior Floating, Ltd. - Common Stock",Q,N,N,100.0,N,N
ACST,"Acasti Pharma, Inc. ","Acasti Pharma, Inc. - Class A Common Stock",S,N,D,100.0,N,N
ACT,AdvisorShares Vice ETF,AdvisorShares Vice ETF,G,N,N,100.0,Y,N
ACTG,Acacia Research Corporation ,Acacia Research Corporation - Common Stock,Q,N,D,100.0,N,N
ACWI,iShares MSCI ACWI Index Fund,iShares MSCI ACWI Index Fund,G,N,N,100.0,Y,N
ACWX,iShares MSCI ACWI ex US Index Fund,iShares MSCI ACWI ex US Index Fund,G,N,N,100.0,Y,N
ACXM,Acxiom Corporation ,Acxiom Corporation - Common Stock,Q,N,N,100.0,N,N
ADAP,Adaptimmune Therapeutics plc ,Adaptimmune Therapeutics plc - American Depositary Shares,Q,N,N,100.0,N,N
ADBE,Adobe Systems Incorporated ,Adobe Systems Incorporated - Common Stock,Q,N,N,100.0,N,N
ADES,"Advanced Emissions Solutions, Inc. ","Advanced Emissions Solutions, Inc. - Common Stock",G,N,N,100.0,N,N
ADI,"Analog Devices, Inc. ","Analog Devices, Inc. - Common Stock",Q,N,N,100.0,N,N
ADIL,"Adial Pharmaceuticals, Inc ","Adial Pharmaceuticals, Inc - Common Stock",S,N,N,100.0,N,N
ADILW,"Adial Pharmaceuticals, Inc ","Adial Pharmaceuticals, Inc - Warrant",S,N,N,100.0,N,N
ADMA,ADMA Biologics Inc ,ADMA Biologics Inc - Common Stock,S,N,N,100.0,N,N
ADMP,Adamis Pharmaceuticals Corporation ,Adamis Pharmaceuticals Corporation - Common Stock,S,N,N,100.0,N,N
ADMS,"Adamas Pharmaceuticals, Inc. ","Adamas Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ADOM,"ADOMANI, Inc. ","ADOMANI, Inc. - Common Stock",S,N,N,100.0,N,N
ADP,"Automatic Data Processing, Inc. ","Automatic Data Processing, Inc. - Common Stock",Q,N,N,100.0,N,N
ADRA,Invesco BLDRS Asia 50 ADR Index Fund,Invesco BLDRS Asia 50 ADR Index Fund,G,N,N,100.0,Y,N
ADRD,Invesco BLDRS Developed Markets 100 ADR Index Fund,Invesco BLDRS Developed Markets 100 ADR Index Fund,G,N,N,100.0,Y,N
ADRE,Invesco BLDRS Emerging Markets 50 ADR Index Fund,Invesco BLDRS Emerging Markets 50 ADR Index Fund,G,N,N,100.0,Y,N
ADRO,"Aduro Biotech, Inc. ","Aduro Biotech, Inc. - Common Stock",Q,N,N,100.0,N,N
ADRU,Invesco BLDRS Europe Select ADR Index Fund,Invesco BLDRS Europe Select ADR Index Fund,G,N,N,100.0,Y,N
ADSK,"Autodesk, Inc. ","Autodesk, Inc. - Common Stock",Q,N,N,100.0,N,N
ADTN,"ADTRAN, Inc. ","ADTRAN, Inc. - Common Stock",Q,N,N,100.0,N,N
ADUS,Addus HomeCare Corporation ,Addus HomeCare Corporation - Common Stock,Q,N,N,100.0,N,N
ADVM,"Adverum Biotechnologies, Inc. ","Adverum Biotechnologies, Inc. - Common Stock",G,N,N,100.0,N,N
ADXS,"Advaxis, Inc. ","Advaxis, Inc. - Common Stock",Q,N,N,100.0,N,N
ADXSW,"Advaxis, Inc. ","Advaxis, Inc. - Warrants",S,N,N,100.0,N,N
AEGN,Aegion Corp ,Aegion Corp - Class A Common Stock,Q,N,N,100.0,N,N
AEHR,Aehr Test Systems ,Aehr Test Systems - Common Stock,S,N,N,100.0,N,N
AEIS,"Advanced Energy Industries, Inc. ","Advanced Energy Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
AEMD,"Aethlon Medical, Inc. ","Aethlon Medical, Inc. - Common Stock",S,N,N,100.0,N,N
AERI,"Aerie Pharmaceuticals, Inc. ","Aerie Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
AETI,"American Electric Technologies, Inc. ","American Electric Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
AEY,"ADDvantage Technologies Group, Inc. ","ADDvantage Technologies Group, Inc. - Common Stock",G,N,N,100.0,N,N
AEZS,Aeterna Zentaris Inc. ,Aeterna Zentaris Inc. - Common Stock,S,N,N,100.0,N,N
AFH,"Atlas Financial Holdings, Inc. ","Atlas Financial Holdings, Inc. - Ordinary Shares",G,N,N,100.0,N,N
AFHBL,"Atlas Financial Holdings, Inc. ","Atlas Financial Holdings, Inc. - 6.625% Senior Unsecured Notes Due 2022",G,N,N,100.0,N,N
AFIN,"American Finance Trust, Inc. ","American Finance Trust, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
AFMD,Affimed N.V. ,Affimed N.V. - Common Stock,G,N,N,100.0,N,N
AFSI,"AmTrust Financial Services, Inc. ","AmTrust Financial Services, Inc. - Common Stock",Q,N,N,100.0,N,N
AGEN,Agenus Inc. ,Agenus Inc. - Common Stock,S,N,N,100.0,N,N
AGFS,"AgroFresh Solutions, Inc. ","AgroFresh Solutions, Inc. - Common Stock",Q,N,N,100.0,N,N
AGFSW,"AgroFresh Solutions, Inc. ","AgroFresh Solutions, Inc. - Warrants",Q,N,N,100.0,N,N
AGIO,"Agios Pharmaceuticals, Inc. ","Agios Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
AGLE,"Aeglea BioTherapeutics, Inc. ","Aeglea BioTherapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
AGMH,AGM Group Holdings Inc. ,AGM Group Holdings Inc. - Class A Ordinary Shares,S,N,N,100.0,N,N
AGNC,AGNC Investment Corp. ,AGNC Investment Corp. - Common Stock,Q,N,N,100.0,N,N
AGNCB,AGNC Investment Corp. ,AGNC Investment Corp. - Depositary Shares representing 1/1000th Series B Preferred Stock,Q,N,N,100.0,N,N
AGNCN,AGNC Investment Corp. ,"AGNC Investment Corp. - Depositary Shares Each Representing a 1/1,000th Interest in a Share of 7.00% Series C Fixed-To-Floating Rate Cumulative Redeemable Preferred Stock",Q,N,N,100.0,N,N
AGND,WisdomTree Barclays Negative Duration U.S. Aggregate Bond Fund,WisdomTree Barclays Negative Duration U.S. Aggregate Bond Fund,G,N,N,100.0,Y,N
AGRX,"Agile Therapeutics, Inc. ","Agile Therapeutics, Inc. - Common Stock",G,N,D,100.0,N,N
AGTC,Applied Genetic Technologies Corporation ,Applied Genetic Technologies Corporation - Common Stock,G,N,N,100.0,N,N
AGYS,"Agilysys, Inc. ","Agilysys, Inc. - Common Stock",Q,N,N,100.0,N,N
AGZD,WisdomTree Interest Rate Hedged U.S. Aggregate Bond Fund,WisdomTree Interest Rate Hedged U.S. Aggregate Bond Fund,G,N,N,100.0,Y,N
AHPA,Avista Healthcare Public Acquisition Corp. ,Avista Healthcare Public Acquisition Corp. - Class A Ordinary Shares,S,N,N,100.0,N,N
AHPAU,Avista Healthcare Public Acquisition Corp. ,Avista Healthcare Public Acquisition Corp. - Unit,S,N,N,100.0,N,N
AHPAW,Avista Healthcare Public Acquisition Corp. ,Avista Healthcare Public Acquisition Corp. - Warrants,S,N,N,100.0,N,N
AHPI,"Allied Healthcare Products, Inc. ","Allied Healthcare Products, Inc. - Common Stock",S,N,N,100.0,N,N
AIA,iShares Asia 50 ETF,iShares Asia 50 ETF,G,N,N,100.0,Y,N
AIHS,Senmiao Technology Limited ,Senmiao Technology Limited - Common Stock,S,N,N,100.0,N,N
AIMC,Altra Industrial Motion Corp. ,Altra Industrial Motion Corp. - Common Stock,Q,N,N,100.0,N,N
AIMT,"Aimmune Therapeutics, Inc. ","Aimmune Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
AINV,Apollo Investment Corporation ,Apollo Investment Corporation - Closed End Fund,Q,N,N,100.0,N,N
AIPT,Precision Therapeutics Inc. ,Precision Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
AIQ,Global X Future Analytics Tech ETF,Global X Future Analytics Tech ETF,G,N,N,100.0,Y,N
AIRG,"Airgain, Inc. ","Airgain, Inc. - Common Stock",S,N,N,100.0,N,N
AIRR,First Trust RBA American Industrial Renaissance ETF,First Trust RBA American Industrial Renaissance ETF,G,N,N,100.0,Y,N
AIRT,"Air T, Inc. ","Air T, Inc. - Common Stock",S,N,N,100.0,N,N
AKAM,"Akamai Technologies, Inc. ","Akamai Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
AKAO,"Achaogen, Inc. ","Achaogen, Inc. - Common Stock",G,N,N,100.0,N,N
AKBA,"Akebia Therapeutics, Inc. ","Akebia Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
AKCA,"Akcea Therapeutics, Inc. ","Akcea Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
AKER,Akers Biosciences Inc ,Akers Biosciences Inc - Common Stock,S,N,D,100.0,N,N
AKRX,"Akorn, Inc. ","Akorn, Inc. - Common Stock",Q,N,N,100.0,N,N
AKTS,"Akoustis Technologies, Inc. ","Akoustis Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
AKTX,Akari Therapeutics Plc ,Akari Therapeutics Plc - American Depositary Shares,S,N,N,100.0,N,N
ALBO,"Albireo Pharma, Inc. ","Albireo Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
ALCO,"Alico, Inc. ","Alico, Inc. - Common Stock",Q,N,N,100.0,N,N
ALDR,"Alder BioPharmaceuticals, Inc. ","Alder BioPharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ALDX,"Aldeyra Therapeutics, Inc. ","Aldeyra Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
ALGN,"Align Technology, Inc. ","Align Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
ALGR,Allegro Merger Corp. ,Allegro Merger Corp. - Common Stock,S,N,N,100.0,N,N
ALGRR,Allegro Merger Corp. ,Allegro Merger Corp. - Right,S,N,N,100.0,N,N
ALGRU,Allegro Merger Corp. ,Allegro Merger Corp. - Unit,S,N,N,100.0,N,N
ALGRW,Allegro Merger Corp. ,Allegro Merger Corp. - Warrant,S,N,N,100.0,N,N
ALGT,Allegiant Travel Company ,Allegiant Travel Company - Common Stock,Q,N,N,100.0,N,N
ALIM,"Alimera Sciences, Inc. ","Alimera Sciences, Inc. - Common Stock",G,N,N,100.0,N,N
ALJJ,"ALJ Regional Holdings, Inc. ","ALJ Regional Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
ALKS,Alkermes plc ,Alkermes plc - Ordinary Shares,Q,N,N,100.0,N,N
ALLK,Allakos Inc. ,Allakos Inc. - Common Stock,Q,N,N,100.0,N,N
ALLT,Allot Communications Ltd. ,Allot Communications Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
ALNA,"Allena Pharmaceuticals, Inc. ","Allena Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ALNY,"Alnylam Pharmaceuticals, Inc. ","Alnylam Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ALOT,"AstroNova, Inc. ","AstroNova, Inc. - Common Stock",G,N,N,100.0,N,N
ALPN,"Alpine Immune Sciences, Inc. ","Alpine Immune Sciences, Inc. - Common Stock",G,N,N,100.0,N,N
ALQA,"Alliqua BioMedical, Inc. ","Alliqua BioMedical, Inc. - Common Stock",S,N,N,100.0,N,N
ALRM,"Alarm.com Holdings, Inc. ","Alarm.com Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
ALRN,"Aileron Therapeutics, Inc. ","Aileron Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
ALSK,"Alaska Communications Systems Group, Inc. ","Alaska Communications Systems Group, Inc. - Common Stock",Q,N,N,100.0,N,N
ALT,"Altimmune, Inc. ","Altimmune, Inc. - Common Stock",G,N,D,100.0,N,N
ALTR,Altair Engineering Inc. ,Altair Engineering Inc. - Class A Common Stock,Q,N,N,100.0,N,N
ALTY,Global X SuperDividend Alternatives ETF,Global X SuperDividend Alternatives ETF,G,N,N,100.0,Y,N
ALXN,"Alexion Pharmaceuticals, Inc. ","Alexion Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
AMAG,"AMAG Pharmaceuticals, Inc. ","AMAG Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
AMAL,Amalgamated Bank ,Amalgamated Bank - Class A Common Stock,G,N,N,100.0,N,N
AMAT,"Applied Materials, Inc. ","Applied Materials, Inc. - Common Stock",Q,N,N,100.0,N,N
AMBA,"Ambarella, Inc. ","Ambarella, Inc. - Ordinary Shares",Q,N,N,100.0,N,N
AMBC,"Ambac Financial Group, Inc. ","Ambac Financial Group, Inc. - Common Stock",Q,N,N,100.0,N,N
AMBCW,"Ambac Financial Group, Inc. ","Ambac Financial Group, Inc. - Warrants",Q,N,N,100.0,N,N
AMCA,iShares Russell 1000 Pure U.S. Revenue ETF,iShares Russell 1000 Pure U.S. Revenue ETF,G,N,N,100.0,Y,N
AMCN,AirMedia Group Inc ,"AirMedia Group Inc - American Depositary Shares, each representing two ordinary shares",Q,N,H,100.0,N,N
AMCX,AMC Networks Inc. ,AMC Networks Inc. - Class A Common Stock,Q,N,N,100.0,N,N
AMD,"Advanced Micro Devices, Inc. ","Advanced Micro Devices, Inc. - Common Stock",S,N,N,100.0,N,N
AMDA,Amedica Corporation ,Amedica Corporation - Common Stock,S,N,D,100.0,N,N
AMED,Amedisys Inc ,Amedisys Inc - Common Stock,Q,N,N,100.0,N,N
AMEH,"Apollo Medical Holdings, Inc. ","Apollo Medical Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
AMGN,Amgen Inc. ,Amgen Inc. - Common Stock,Q,N,N,100.0,N,N
AMKR,"Amkor Technology, Inc. ","Amkor Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
AMMA,"Alliance MMA, Inc. ","Alliance MMA, Inc. - Common Stock",S,N,D,100.0,N,N
AMNB,"American National Bankshares, Inc. ","American National Bankshares, Inc. - Common Stock",Q,N,N,100.0,N,N
AMOT,"Allied Motion Technologies, Inc. ","Allied Motion Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
AMPH,"Amphastar Pharmaceuticals, Inc. ","Amphastar Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
AMR,"Alta Mesa Resources, Inc. ","Alta Mesa Resources, Inc. - Class A Common Stock",S,N,N,100.0,N,N
AMRB,American River Bankshares ,American River Bankshares - Common Stock,Q,N,N,100.0,N,N
AMRH,"Ameri Holdings, Inc. ","Ameri Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
AMRHW,"Ameri Holdings, Inc. ","Ameri Holdings, Inc. - Warrant",S,N,N,100.0,N,N
AMRK,A,"A-Mark Precious Metals, Inc. - Common Stock",Q,N,N,100.0,N,N
AMRN,Amarin Corporation plc ,"Amarin Corporation plc - American Depositary Shares, each representing one Ordinary Share",G,N,N,100.0,N,N
AMRS,"Amyris, Inc. ","Amyris, Inc. - Common Stock",Q,N,N,100.0,N,N
AMRWW,"Alta Mesa Resources, Inc. ","Alta Mesa Resources, Inc. - Warrant",S,N,N,100.0,N,N
AMSC,American Superconductor Corporation ,American Superconductor Corporation - Common Stock,Q,N,N,100.0,N,N
AMSF,"AMERISAFE, Inc. ","AMERISAFE, Inc. - Common Stock",Q,N,N,100.0,N,N
AMSWA,"American Software, Inc. ","American Software, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
AMTD,TD Ameritrade Holding Corporation ,TD Ameritrade Holding Corporation - Common Stock,Q,N,N,100.0,N,N
AMTX,"Aemetis, Inc ","Aemetis, Inc - Common Stock",G,N,N,100.0,N,N
AMWD,American Woodmark Corporation ,American Woodmark Corporation - Common Stock,Q,N,N,100.0,N,N
AMZN,"Amazon.com, Inc. ","Amazon.com, Inc. - Common Stock",Q,N,N,100.0,N,N
ANAB,"AnaptysBio, Inc. ","AnaptysBio, Inc. - Common Stock",Q,N,N,100.0,N,N
ANAT,American National Insurance Company ,American National Insurance Company - Common Stock,Q,N,N,100.0,N,N
ANCB,Anchor Bancorp ,Anchor Bancorp - Common Stock,G,N,N,100.0,N,N
ANCX,Access National Corporation ,Access National Corporation - Common Stock,G,N,N,100.0,N,N
ANDE,"The Andersons, Inc. ","The Andersons, Inc. - Common Stock",Q,N,N,100.0,N,N
ANGI,ANGI Homeservices Inc. ,ANGI Homeservices Inc. - Class A Common Stock,Q,N,N,100.0,N,N
ANGO,"AngioDynamics, Inc. ","AngioDynamics, Inc. - Common Stock",Q,N,N,100.0,N,N
ANIK,Anika Therapeutics Inc. ,Anika Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
ANIP,"ANI Pharmaceuticals, Inc. ","ANI Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ANSS,"ANSYS, Inc. ","ANSYS, Inc. - Common Stock",Q,N,N,100.0,N,N
ANY,Sphere 3D Corp. ,Sphere 3D Corp. - Common Shares,S,N,D,100.0,N,N
AOBC,American Outdoor Brands Corporation ,American Outdoor Brands Corporation - Common Stock,Q,N,N,100.0,N,N
AOSL,Alpha and Omega Semiconductor Limited ,Alpha and Omega Semiconductor Limited - Common Shares,Q,N,N,100.0,N,N
APDN,Applied DNA Sciences Inc ,Applied DNA Sciences Inc - Common Stock,S,N,N,100.0,N,N
APDNW,Applied DNA Sciences Inc ,Applied DNA Sciences Inc - Warrant,S,N,N,100.0,N,N
APEI,"American Public Education, Inc. ","American Public Education, Inc. - Common Stock",Q,N,N,100.0,N,N
APEN,"Apollo Endosurgery, Inc. ","Apollo Endosurgery, Inc. - Common Stock",G,N,N,100.0,N,N
APLS,"Apellis Pharmaceuticals, Inc. ","Apellis Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
APOG,"Apogee Enterprises, Inc. ","Apogee Enterprises, Inc. - Common Stock",Q,N,N,100.0,N,N
APOP,Cellect Biotechnology Ltd. ,Cellect Biotechnology Ltd. - American Depositary Shares,S,N,N,100.0,N,N
APOPW,Cellect Biotechnology Ltd. ,Cellect Biotechnology Ltd. - Warrants to Purchase ADR (1 WT and $7.50 to purchase 1 ADS),S,N,N,100.0,N,N
APPF,"AppFolio, Inc. ","AppFolio, Inc. - Class A Common Stock",G,N,N,100.0,N,N
APPN,Appian Corporation ,Appian Corporation - Class A Common Stock,G,N,N,100.0,N,N
APPS,"Digital Turbine, Inc. ","Digital Turbine, Inc. - Common Stock",S,N,N,100.0,N,N
APRI,"Apricus Biosciences, Inc. ","Apricus Biosciences, Inc. - Common Stock",S,N,D,100.0,N,N
APTI,"Apptio, Inc. ","Apptio, Inc. - Class A Common Stock",G,N,N,100.0,N,N
APTO,"Aptose Biosciences, Inc. ","Aptose Biosciences, Inc. - Common Shares",S,N,N,100.0,N,N
APTX,Aptinyx Inc. ,Aptinyx Inc. - Common Stock,Q,N,N,100.0,N,N
APVO,Aptevo Therapeutics Inc. ,Aptevo Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
APWC,Asia Pacific Wire & Cable Corporation Limited ,"Asia Pacific Wire & Cable Corporation Limited - Common shares, Par value .01 per share",G,N,N,100.0,N,N
AQB,"AquaBounty Technologies, Inc. ","AquaBounty Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
AQMS,"Aqua Metals, Inc. ","Aqua Metals, Inc. - Common Stock",S,N,N,100.0,N,N
AQST,"Aquestive Therapeutics, Inc. ","Aquestive Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
AQXP,"Aquinox Pharmaceuticals, Inc. ","Aquinox Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ARAY,Accuray Incorporated ,Accuray Incorporated - Common Stock,Q,N,N,100.0,N,N
ARCB,ArcBest Corporation ,ArcBest Corporation - Common Stock,Q,N,N,100.0,N,N
ARCC,Ares Capital Corporation ,Ares Capital Corporation - Closed End Fund,Q,N,N,100.0,N,N
ARCI,"Appliance Recycling Centers of America, Inc. ","Appliance Recycling Centers of America, Inc. - Common Stock",S,N,D,100.0,N,N
ARCT,Arcturus Therapeutics Ltd. ,Arcturus Therapeutics Ltd. - Ordinary Shares,G,N,N,100.0,N,N
ARCW,"ARC Group Worldwide, Inc. ","ARC Group Worldwide, Inc. - Common Stock",S,N,N,100.0,N,N
ARDM,Aradigm Corporation ,Aradigm Corporation - Common Stock,S,N,D,100.0,N,N
ARDS,Aridis Pharmaceuticals Inc. ,Aridis Pharmaceuticals Inc. - Common Stock,S,N,N,100.0,N,N
ARDX,"Ardelyx, Inc. ","Ardelyx, Inc. - Common Stock",G,N,N,100.0,N,N
AREX,Approach Resources Inc. ,Approach Resources Inc. - Common Stock,Q,N,N,100.0,N,N
ARGX,argenx SE ,argenx SE - American Depositary Shares,Q,N,N,100.0,N,N
ARII,"American Railcar Industries, Inc. ","American Railcar Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
ARKR,Ark Restaurants Corp. ,Ark Restaurants Corp. - Common Stock,G,N,N,100.0,N,N
ARLP,"Alliance Resource Partners, L.P. ","Alliance Resource Partners, L.P. - Common Units Representing Limited Partnership Interests",Q,N,N,100.0,N,N
ARNA,"Arena Pharmaceuticals, Inc. ","Arena Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
AROW,Arrow Financial Corporation ,Arrow Financial Corporation - Common Stock,Q,N,N,100.0,N,N
ARPO,"Aerpio Pharmaceuticals, Inc. ","Aerpio Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
ARQL,"ArQule, Inc. ","ArQule, Inc. - Common Stock",G,N,N,100.0,N,N
ARRS,ARRIS International plc ,ARRIS International plc - Ordinary Shares,Q,N,N,100.0,N,N
ARRY,Array BioPharma Inc. ,Array BioPharma Inc. - Common Stock,G,N,N,100.0,N,N
ARTNA,Artesian Resources Corporation ,Artesian Resources Corporation - Class A Non-Voting Common Stock,Q,N,N,100.0,N,N
ARTW,Art's,"Art's-Way Manufacturing Co., Inc. - Common Stock",S,N,N,100.0,N,N
ARTX,Arotech Corporation ,Arotech Corporation - Common Stock,G,N,N,100.0,N,N
ARWR,"Arrowhead Pharmaceuticals, Inc. ","Arrowhead Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ASCMA,"Ascent Capital Group, Inc. ","Ascent Capital Group, Inc. - Series A Common Stock",Q,N,N,100.0,N,N
ASET,FlexShares Real Assets Allocation Index Fund,FlexShares Real Assets Allocation Index Fund,G,N,N,100.0,Y,N
ASFI,"Asta Funding, Inc. ","Asta Funding, Inc. - Common Stock",Q,N,E,100.0,N,N
ASLN,ASLAN Pharmaceuticals Limited ,ASLAN Pharmaceuticals Limited - American Depositary Shares,G,N,N,100.0,N,N
ASMB,"Assembly Biosciences, Inc. ","Assembly Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
ASML,ASML Holding N.V. ,ASML Holding N.V. - ADS represents 1 ordinary share,Q,N,N,100.0,N,N
ASNA,"Ascena Retail Group, Inc. ","Ascena Retail Group, Inc. - Common Stock",Q,N,N,100.0,N,N
ASND,Ascendis Pharma A/S ,Ascendis Pharma A/S - American Depositary Shares,Q,N,N,100.0,N,N
ASNS,"Arsanis, Inc. ","Arsanis, Inc. - Common Stock",G,N,N,100.0,N,N
ASPS,Altisource Portfolio Solutions S.A. ,Altisource Portfolio Solutions S.A. - Common Stock,Q,N,N,100.0,N,N
ASPU,Aspen Group Inc. ,Aspen Group Inc. - Common Stock,S,N,N,100.0,N,N
ASRT,"Assertio Therapeutics, Inc. ","Assertio Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
ASRV,AmeriServ Financial Inc. ,AmeriServ Financial Inc. - Common Stock,G,N,N,100.0,N,N
ASRVP,AmeriServ Financial Inc. ,"AmeriServ Financial Inc. - AmeriServ Financial Trust I - 8.45% Beneficial Unsecured Securities, Series A",G,N,N,100.0,N,N
ASTC,Astrotech Corporation ,Astrotech Corporation - Common Stock,S,N,N,100.0,N,N
ASTE,"Astec Industries, Inc. ","Astec Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
ASUR,Asure Software Inc ,Asure Software Inc - Common Stock,S,N,N,100.0,N,N
ASV,"ASV Holdings, Inc. ","ASV Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
ASYS,"Amtech Systems, Inc. ","Amtech Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
ATAC,Atlantic Acquisition Corp. ,Atlantic Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
ATACR,Atlantic Acquisition Corp. ,Atlantic Acquisition Corp. - Right,S,N,N,100.0,N,N
ATACU,Atlantic Acquisition Corp. ,Atlantic Acquisition Corp. - Unit,S,N,N,100.0,N,N
ATAI,ATA Inc. ,"ATA Inc. - American Depositary Shares, each representing two common shares",G,N,N,100.0,N,N
ATAX,"America First Multifamily Investors, L.P. ","America First Multifamily Investors, L.P. - Beneficial Unit Certificates (BUCs) representing Limited Partnership Interests",Q,N,N,100.0,N,N
ATEC,"Alphatec Holdings, Inc. ","Alphatec Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
ATHN,"athenahealth, Inc. ","athenahealth, Inc. - Common Stock",Q,N,N,100.0,N,N
ATHX,"Athersys, Inc. ","Athersys, Inc. - Common Stock",S,N,N,100.0,N,N
ATIS,Attis Industries Inc. ,Attis Industries Inc. - Common Stock,S,N,D,100.0,N,N
ATISW,Attis Industries Inc. ,Attis Industries Inc. - Warrants,S,N,D,100.0,N,N
ATLC,Atlanticus Holdings Corporation ,Atlanticus Holdings Corporation - Common Stock,Q,N,D,100.0,N,N
ATLO,Ames National Corporation ,Ames National Corporation - Common Stock,S,N,N,100.0,N,N
ATNI,"ATN International, Inc. ","ATN International, Inc. - Common Stock",Q,N,N,100.0,N,N
ATNX,"Athenex, Inc. ","Athenex, Inc. - Common Stock",Q,N,N,100.0,N,N
ATOM,Atomera Incorporated ,Atomera Incorporated - Common Stock,S,N,N,100.0,N,N
ATOS,Atossa Genetics Inc. ,Atossa Genetics Inc. - Common Stock,S,N,N,100.0,N,N
ATRA,"Atara Biotherapeutics, Inc. ","Atara Biotherapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
ATRC,"AtriCure, Inc. ","AtriCure, Inc. - Common Stock",G,N,N,100.0,N,N
ATRI,Atrion Corporation ,Atrion Corporation - Common Stock,Q,N,N,100.0,N,N
ATRO,Astronics Corporation ,Astronics Corporation - Common Stock,Q,N,N,100.0,N,N
ATRS,"Antares Pharma, Inc. ","Antares Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
ATSG,"Air Transport Services Group, Inc ","Air Transport Services Group, Inc - Common Stock",Q,N,N,100.0,N,N
ATTU,Attunity Ltd. ,Attunity Ltd. - Ordinary Shares,S,N,N,100.0,N,N
ATVI,"Activision Blizzard, Inc ","Activision Blizzard, Inc - Common Stock",Q,N,N,100.0,N,N
ATXI,"Avenue Therapeutics, Inc. ","Avenue Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
AUBN,"Auburn National Bancorporation, Inc. ","Auburn National Bancorporation, Inc. - Common Stock",G,N,N,100.0,N,N
AUDC,AudioCodes Ltd. ,AudioCodes Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
AUPH,Aurinia Pharmaceuticals Inc ,Aurinia Pharmaceuticals Inc - Common Shares,G,N,N,100.0,N,N
AUTL,Autolus Therapeutics plc ,Autolus Therapeutics plc - American Depositary Share,Q,N,N,100.0,N,N
AUTO,"AutoWeb, Inc. ","AutoWeb, Inc. - Common Stock",S,N,N,100.0,N,N
AVAV,"AeroVironment, Inc. ","AeroVironment, Inc. - Common Stock",Q,N,N,100.0,N,N
AVDL,Avadel Pharmaceuticals plc ,Avadel Pharmaceuticals plc - American Depositary Shares each representing one Ordinary Share,G,N,N,100.0,N,N
AVEO,"AVEO Pharmaceuticals, Inc. ","AVEO Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
AVGO,Broadcom Inc. ,Broadcom Inc. - Common Stock,Q,N,N,100.0,N,N
AVGR,"Avinger, Inc. ","Avinger, Inc. - Common Stock",S,N,N,100.0,N,N
AVHI,"A V Homes, Inc. ","A V Homes, Inc. - Common Stock",Q,N,N,100.0,N,N
AVID,"Avid Technology, Inc. ","Avid Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
AVNW,"Aviat Networks, Inc. ","Aviat Networks, Inc. - Common Stock",Q,N,N,100.0,N,N
AVRO,"AVROBIO, Inc. ","AVROBIO, Inc. - Common Stock",Q,N,N,100.0,N,N
AVT,"Avnet, Inc. ","Avnet, Inc. - Common Stock",Q,N,N,100.0,N,N
AVXL,Anavex Life Sciences Corp. ,Anavex Life Sciences Corp. - Common Stock,S,N,N,100.0,N,N
AWRE,"Aware, Inc. ","Aware, Inc. - Common Stock",G,N,N,100.0,N,N
AWSM,Cool Holdings Inc. ,Cool Holdings Inc. - Common Stock,S,N,N,100.0,N,N
AXAS,Abraxas Petroleum Corporation ,Abraxas Petroleum Corporation - Common Stock,S,N,N,100.0,N,N
AXDX,"Accelerate Diagnostics, Inc. ","Accelerate Diagnostics, Inc. - Common Stock",S,N,N,100.0,N,N
AXGN,"AxoGen, Inc. ","AxoGen, Inc. - Common Stock",S,N,N,100.0,N,N
AXON,Axovant Sciences Ltd. ,Axovant Sciences Ltd. - Common Shares,Q,N,N,100.0,N,N
AXSM,"Axsome Therapeutics, Inc. ","Axsome Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
AXTI,AXT Inc ,AXT Inc - Common Stock,Q,N,N,100.0,N,N
AY,Atlantica Yield plc ,Atlantica Yield plc - Ordinary Shares,Q,N,N,100.0,N,N
AYTU,"Aytu BioScience, Inc. ","Aytu BioScience, Inc. - Common Stock",S,N,D,100.0,N,N
AZPN,"Aspen Technology, Inc. ","Aspen Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
AZRX,"AzurRx BioPharma, Inc. ","AzurRx BioPharma, Inc. - Common Stock",S,N,N,100.0,N,N
BABY,Natus Medical Incorporated ,Natus Medical Incorporated - Common Stock,Q,N,N,100.0,N,N
BAND,Bandwidth Inc. ,Bandwidth Inc. - Class A Common Stock,Q,N,N,100.0,N,N
BANF,BancFirst Corporation ,BancFirst Corporation - Common Stock,Q,N,N,100.0,N,N
BANFP,BancFirst Corporation ,BancFirst Corporation - 7.2% Cumulative Trust Preferred Securities,Q,N,N,100.0,N,N
BANR,Banner Corporation ,Banner Corporation - Common Stock,Q,N,N,100.0,N,N
BANX,StoneCastle Financial Corp ,StoneCastle Financial Corp - Common Stock,Q,N,N,100.0,N,N
BASI,"Bioanalytical Systems, Inc. ","Bioanalytical Systems, Inc. - Common Stock",S,N,N,100.0,N,N
BATRA,Liberty Media Corporation ,Liberty Media Corporation - Series A Liberty Braves Common Stock,Q,N,N,100.0,N,N
BATRK,Liberty Media Corporation ,Liberty Media Corporation - Series C Liberty Braves Common Stock,Q,N,N,100.0,N,N
BBBY,Bed Bath & Beyond Inc. ,Bed Bath & Beyond Inc. - Common Stock,Q,N,N,100.0,N,N
BBGI,"Beasley Broadcast Group, Inc. ","Beasley Broadcast Group, Inc. - Class A Common Stock",G,N,N,100.0,N,N
BBH,VanEck Vectors Biotech ETF,VanEck Vectors Biotech ETF,G,N,N,100.0,Y,N
BBOX,Black Box Corporation ,Black Box Corporation - Common Stock,Q,N,N,100.0,N,N
BBSI,"Barrett Business Services, Inc. ","Barrett Business Services, Inc. - Common Stock",Q,N,N,100.0,N,N
BCAC,Bison Capital Acquisition Corp. ,Bison Capital Acquisition Corp. - Ordinary Shares,S,N,N,100.0,N,N
BCACR,Bison Capital Acquisition Corp. ,Bison Capital Acquisition Corp. - Rights,S,N,N,100.0,N,N
BCACU,Bison Capital Acquisition Corp. ,"Bison Capital Acquisition Corp. - Units Consisting of 1 OS, 1/2 WT and 1 RT",S,N,N,100.0,N,N
BCACW,Bison Capital Acquisition Corp. ,Bison Capital Acquisition Corp. - Warrant,S,N,N,100.0,N,N
BCBP,"BCB Bancorp, Inc. (NJ) ","BCB Bancorp, Inc. (NJ) - Common Stock",G,N,N,100.0,N,N
BCLI,Brainstorm Cell Therapeutics Inc. ,Brainstorm Cell Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
BCML,BayCom Corp ,BayCom Corp - Common Stock,Q,N,N,100.0,N,N
BCNA,Reality Shares Nasdaq NexGen Economy China ETF,Reality Shares Nasdaq NexGen Economy China ETF,G,N,N,100.0,Y,N
BCOM,B Communications Ltd. ,B Communications Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
BCOR,"Blucora, Inc. ","Blucora, Inc. - Common Stock",Q,N,N,100.0,N,N
BCOV,Brightcove Inc. ,Brightcove Inc. - Common Stock,Q,N,N,100.0,N,N
BCPC,Balchem Corporation ,Balchem Corporation - Common Stock,Q,N,N,100.0,N,N
BCRX,"BioCryst Pharmaceuticals, Inc. ","BioCryst Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
BCTF,"Bancorp 34, Inc. ","Bancorp 34, Inc. - Common Stock",S,N,N,100.0,N,N
BDGE,"Bridge Bancorp, Inc. ","Bridge Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
BDSI,"BioDelivery Sciences International, Inc. ","BioDelivery Sciences International, Inc. - Common Stock",S,N,N,100.0,N,N
BEAT,"BioTelemetry, Inc. ","BioTelemetry, Inc. - Common Stock",Q,N,N,100.0,N,N
BECN,"Beacon Roofing Supply, Inc. ","Beacon Roofing Supply, Inc. - Common Stock",Q,N,N,100.0,N,N
BELFA,Bel Fuse Inc. ,Bel Fuse Inc. - Class A Common Stock,Q,N,N,100.0,N,N
BELFB,Bel Fuse Inc. ,Bel Fuse Inc. - Class B Common Stock,Q,N,N,100.0,N,N
BFIN,BankFinancial Corporation ,BankFinancial Corporation - Common Stock,Q,N,N,100.0,N,N
BFIT,Global X Health & Wellness Thematic ETF,Global X Health & Wellness Thematic ETF,G,N,N,100.0,Y,N
BFRA,Biofrontera AG ,Biofrontera AG - American Depositary Shares,S,N,N,100.0,N,N
BFST,"Business First Bancshares, Inc. ","Business First Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
BGCP,"BGC Partners, Inc. ","BGC Partners, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
BGFV,Big 5 Sporting Goods Corporation ,Big 5 Sporting Goods Corporation - Common Stock,Q,N,N,100.0,N,N
BGNE,"BeiGene, Ltd. ","BeiGene, Ltd. - American Depositary Shares",Q,N,N,100.0,N,N
BHAC,Barington/Hilco Acquisition Corp. ,Barington/Hilco Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
BHACR,Barington/Hilco Acquisition Corp. ,Barington/Hilco Acquisition Corp. - Right,S,N,N,100.0,N,N
BHACU,Barington/Hilco Acquisition Corp. ,Barington/Hilco Acquisition Corp. - Unit,S,N,N,100.0,N,N
BHACW,Barington/Hilco Acquisition Corp. ,Barington/Hilco Acquisition Corp. - Warrants,S,N,N,100.0,N,N
BHBK,"Blue Hills Bancorp, Inc. ","Blue Hills Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
BHF,"Brighthouse Financial, Inc. ","Brighthouse Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
BHTG,"BioHiTech Global, Inc. ","BioHiTech Global, Inc. - Common Stock",S,N,N,100.0,N,N
BIB,ProShares Ultra Nasdaq Biotechnology,ProShares Ultra Nasdaq Biotechnology,G,N,N,100.0,Y,N
BICK,First Trust BICK Index Fund,First Trust BICK Index Fund,G,N,N,100.0,Y,N
BIDU,"Baidu, Inc. ","Baidu, Inc. - American Depositary Shares, each representing one tenth Class A ordinary share",Q,N,N,100.0,N,N
BIIB,Biogen Inc. ,Biogen Inc. - Common Stock,Q,N,N,100.0,N,N
BILI,Bilibili Inc. ,Bilibili Inc. - American Depositary Shares,Q,N,N,100.0,N,N
BIOC,"Biocept, Inc. ","Biocept, Inc. - Common Stock",S,N,N,100.0,N,N
BIOL,"Biolase, Inc. ","Biolase, Inc. - Common Stock",S,N,N,100.0,N,N
BIOS,"BioScrip, Inc. ","BioScrip, Inc. - Common Stock",Q,N,N,100.0,N,N
BIS,ProShares UltraShort Nasdaq Biotechnology,ProShares UltraShort Nasdaq Biotechnology,G,N,N,100.0,Y,N
BJRI,"BJ's Restaurants, Inc. ","BJ's Restaurants, Inc. - Common Stock",Q,N,N,100.0,N,N
BKCC,BlackRock Capital Investment Corporation ,BlackRock Capital Investment Corporation - Common Stock,Q,N,N,100.0,N,N
BKEP,"Blueknight Energy Partners L.P., L.L.C. ","Blueknight Energy Partners L.P., L.L.C. - Common Units representing Limited Partner Interests",G,N,N,100.0,N,N
BKEPP,"Blueknight Energy Partners L.P., L.L.C. ","Blueknight Energy Partners L.P., L.L.C. - Series A Preferred Units",G,N,N,100.0,N,N
BKNG,Booking Holdings Inc. ,Booking Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
BKSC,Bank of South Carolina Corp. ,Bank of South Carolina Corp. - Common Stock,S,N,N,100.0,N,N
BKYI,BIO,"BIO-key International, Inc. - Common Stock",S,N,N,100.0,N,N
BL,"BlackLine, Inc. ","BlackLine, Inc. - Common Stock",Q,N,N,100.0,N,N
BLBD,Blue Bird Corporation ,Blue Bird Corporation - Common Stock,G,N,N,100.0,N,N
BLCM,"Bellicum Pharmaceuticals, Inc. ","Bellicum Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
BLCN,Reality Shares Nasdaq NextGen Economy ETF,Reality Shares Nasdaq NextGen Economy ETF,G,N,N,100.0,Y,N
BLDP,"Ballard Power Systems, Inc. ","Ballard Power Systems, Inc. - Common Shares",G,N,N,100.0,N,N
BLDR,"Builders FirstSource, Inc. ","Builders FirstSource, Inc. - Common Stock",Q,N,N,100.0,N,N
BLFS,"BioLife Solutions, Inc. ","BioLife Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
BLIN,"Bridgeline Digital, Inc. ","Bridgeline Digital, Inc. - Common Stock",S,N,N,100.0,N,N
BLKB,"Blackbaud, Inc. ","Blackbaud, Inc. - Common Stock",Q,N,N,100.0,N,N
BLMN,"Bloomin' Brands, Inc. ","Bloomin' Brands, Inc. - Common Stock",Q,N,N,100.0,N,N
BLMT,"BSB Bancorp, Inc. ","BSB Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
BLNK,Blink Charging Co. ,Blink Charging Co. - Common Stock,S,N,N,100.0,N,N
BLNKW,Blink Charging Co. ,Blink Charging Co. - Warrant,S,N,N,100.0,N,N
BLPH,"Bellerophon Therapeutics, Inc. ","Bellerophon Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
BLRX,BioLineRx Ltd. ,BioLineRx Ltd. - American Depositary Shares,S,N,D,100.0,N,N
BLUE,"bluebird bio, Inc. ","bluebird bio, Inc. - Common Stock",Q,N,N,100.0,N,N
BMCH,"BMC Stock Holdings, Inc. ","BMC Stock Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
BMLP,Bank Of Montreal ,"Bank Of Montreal - BMO Elkhorn DWA MLP Select Index Exchange Traded Notes due December 10, 2036",G,N,N,100.0,N,N
BMRA,"Biomerica, Inc. ","Biomerica, Inc. - Common Stock",S,N,N,100.0,N,N
BMRC,Bank of Marin Bancorp ,Bank of Marin Bancorp - Common Stock,S,N,N,100.0,N,N
BMRN,BioMarin Pharmaceutical Inc. ,BioMarin Pharmaceutical Inc. - Common Stock,Q,N,N,100.0,N,N
BMTC,Bryn Mawr Bank Corporation ,Bryn Mawr Bank Corporation - Common Stock,Q,N,N,100.0,N,N
BNCL,"Beneficial Bancorp, Inc. ","Beneficial Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
BND,Vanguard Total Bond Market ETF,Vanguard Total Bond Market ETF,G,N,N,100.0,Y,N
BNDX,Vanguard Total International Bond ETF,Vanguard Total International Bond ETF,G,N,N,100.0,Y,N
BNFT,"Benefitfocus, Inc. ","Benefitfocus, Inc. - Common Stock",G,N,N,100.0,N,N
BNGOU,"Bionano Genomics, Inc. ","Bionano Genomics, Inc. - Unit",S,N,N,100.0,N,N
BNSO,"Bonso Electronics International, Inc. ","Bonso Electronics International, Inc. - Common Stock",S,N,N,100.0,N,N
BNTC,Benitec Biopharma Limited ,Benitec Biopharma Limited - American Depositary Shares,S,N,N,100.0,N,N
BNTCW,Benitec Biopharma Limited ,Benitec Biopharma Limited - Warrant,S,N,N,100.0,N,N
BOCH,Bank of Commerce Holdings (CA) ,Bank of Commerce Holdings (CA) - Common Stock,G,N,N,100.0,N,N
BOFI,"BofI Holding, Inc. ","BofI Holding, Inc. - Common Stock",Q,N,N,100.0,N,N
BOFIL,"BofI Holding, Inc. ","BofI Holding, Inc. - 6.25% Subordinated Notes Due 2026",Q,N,N,100.0,N,N
BOJA,"Bojangles', Inc. ","Bojangles', Inc. - Common Stock",Q,N,N,100.0,N,N
BOKF,BOK Financial Corporation ,BOK Financial Corporation - Common Stock,Q,N,N,100.0,N,N
BOKFL,BOK Financial Corporation ,BOK Financial Corporation - 5.375% Subordinated Notes due 2056,Q,N,N,100.0,N,N
BOLD,"Audentes Therapeutics, Inc. ","Audentes Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
BOMN,Boston Omaha Corporation ,Boston Omaha Corporation - Class A Common Stock,S,N,N,100.0,N,N
BOOM,DMC Global Inc. ,DMC Global Inc. - Common Stock,Q,N,N,100.0,N,N
BOSC,B.O.S. Better Online Solutions ,B.O.S. Better Online Solutions - Ordinary Shares,S,N,N,100.0,N,N
BOTJ,"Bank of the James Financial Group, Inc. ","Bank of the James Financial Group, Inc. - Common Stock",S,N,N,100.0,N,N
BOTZ,Global X Robotics & Artificial Intelligence ETF,Global X Robotics & Artificial Intelligence ETF,G,N,N,100.0,Y,N
BOXL,Boxlight Corporation ,Boxlight Corporation - Class A Common Stock,S,N,N,100.0,N,N
BPFH,"Boston Private Financial Holdings, Inc. ","Boston Private Financial Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
BPFHW,"Boston Private Financial Holdings, Inc. ","Boston Private Financial Holdings, Inc. - Warrants to purchase 1 share of common stock @ $8.00/share",Q,N,N,100.0,N,N
BPMC,Blueprint Medicines Corporation ,Blueprint Medicines Corporation - Common Stock,Q,N,N,100.0,N,N
BPOP,"Popular, Inc. ","Popular, Inc. - Common Stock",Q,N,N,100.0,N,N
BPOPM,"Popular, Inc. ","Popular, Inc. - Popular Capital Trust II - 6.125% Cumulative Monthly Income Trust Preferred Securities",Q,N,N,100.0,N,N
BPOPN,"Popular, Inc. ","Popular, Inc. - Popular Capital Trust I -6.70% Cumulative Monthly Income Trust Preferred Securities",Q,N,N,100.0,N,N
BPRN,The Bank of Princeton ,The Bank of Princeton - Common Stock,Q,N,N,100.0,N,N
BPTH,Bio,"Bio-Path Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
BPY,Brookfield Property Partners L.P. ,Brookfield Property Partners L.P. - Limited Partnership Units,Q,N,N,100.0,N,N
BRAC,Black Ridge Acquisition Corp. ,Black Ridge Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
BRACR,Black Ridge Acquisition Corp. ,Black Ridge Acquisition Corp. - Right,S,N,N,100.0,N,N
BRACU,Black Ridge Acquisition Corp. ,Black Ridge Acquisition Corp. - Unit,S,N,N,100.0,N,N
BRACW,Black Ridge Acquisition Corp. ,Black Ridge Acquisition Corp. - Warrant,S,N,N,100.0,N,N
BREW,"Craft Brew Alliance, Inc. ","Craft Brew Alliance, Inc. - Common Stock",Q,N,N,100.0,N,N
BRID,Bridgford Foods Corporation ,Bridgford Foods Corporation - Common Stock,G,N,N,100.0,N,N
BRKL,"Brookline Bancorp, Inc. ","Brookline Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
BRKR,Bruker Corporation ,Bruker Corporation - Common Stock,Q,N,N,100.0,N,N
BRKS,"Brooks Automation, Inc. ","Brooks Automation, Inc. - Common Stock",Q,N,N,100.0,N,N
BRPA,Big Rock Partners Acquisition Corp. ,Big Rock Partners Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
BRPAR,Big Rock Partners Acquisition Corp. ,Big Rock Partners Acquisition Corp. - Right,S,N,N,100.0,N,N
BRPAU,Big Rock Partners Acquisition Corp. ,Big Rock Partners Acquisition Corp. - Unit,S,N,N,100.0,N,N
BRPAW,Big Rock Partners Acquisition Corp. ,Big Rock Partners Acquisition Corp. - Warrant,S,N,N,100.0,N,N
BRQS,"Borqs Technologies, Inc.  ","Borqs Technologies, Inc.  - Ordinary Shares",S,N,N,100.0,N,N
BRY,Berry Petroleum Corporation ,Berry Petroleum Corporation - Common Stock,Q,N,N,100.0,N,N
BSET,"Bassett Furniture Industries, Incorporated ","Bassett Furniture Industries, Incorporated - Common Stock",Q,N,N,100.0,N,N
BSPM,"Biostar Pharmaceuticals, Inc. ","Biostar Pharmaceuticals, Inc. - Common Stock",S,N,E,100.0,N,N
BSQR,BSQUARE Corporation ,BSQUARE Corporation - Common Stock,G,N,N,100.0,N,N
BSRR,Sierra Bancorp ,Sierra Bancorp - Common Stock,Q,N,N,100.0,N,N
BSTC,BioSpecifics Technologies Corp ,BioSpecifics Technologies Corp - Common Stock,G,N,N,100.0,N,N
BTAI,"BioXcel Therapeutics, Inc. ","BioXcel Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
BTEC,Principal Healthcare Innovators Index ETF,Principal Healthcare Innovators Index ETF,G,N,N,100.0,Y,N
BURG,"Chanticleer Holdings, Inc. ","Chanticleer Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
BUSE,First Busey Corporation ,First Busey Corporation - Common Stock,Q,N,N,100.0,N,N
BVNSC,Brandes Investment Trust ,Brandes Investment Trust - Brandes Value NextShares,G,N,N,100.0,N,Y
BVSN,"BroadVision, Inc. ","BroadVision, Inc. - Common Stock",S,N,N,100.0,N,N
BVXV,BiondVax Pharmaceuticals Ltd. ,BiondVax Pharmaceuticals Ltd. - American Depositary Shares,S,N,N,100.0,N,N
BVXVW,BiondVax Pharmaceuticals Ltd. ,BiondVax Pharmaceuticals Ltd. - Warrants,S,N,N,100.0,N,N
BWB,"Bridgewater Bancshares, Inc. ","Bridgewater Bancshares, Inc. - Common Stock",S,N,N,100.0,N,N
BWEN,"Broadwind Energy, Inc. ","Broadwind Energy, Inc. - Common Stock",S,N,N,100.0,N,N
BWFG,"Bankwell Financial Group, Inc. ","Bankwell Financial Group, Inc. - Common Stock",G,N,N,100.0,N,N
BYFC,Broadway Financial Corporation ,Broadway Financial Corporation - Common Stock,S,N,N,100.0,N,N
BYSI,"BeyondSpring, Inc. ","BeyondSpring, Inc. - Ordinary Shares",S,N,N,100.0,N,N
BZUN,Baozun Inc. ,Baozun Inc. - American Depositary Shares,Q,N,N,100.0,N,N
CA,CA Inc. ,CA Inc. - Common Stock,Q,N,N,100.0,N,N
CAAS,"China Automotive Systems, Inc. ","China Automotive Systems, Inc. - Common Stock",S,N,N,100.0,N,N
CAC,Camden National Corporation ,Camden National Corporation - Common Stock,Q,N,N,100.0,N,N
CACC,Credit Acceptance Corporation ,Credit Acceptance Corporation - Common Stock,Q,N,N,100.0,N,N
CACG,ClearBridge All Cap Growth ETF,ClearBridge All Cap Growth ETF,G,N,N,100.0,Y,N
CADC,"China Advanced Construction Materials Group, Inc. ","China Advanced Construction Materials Group, Inc. - Common Stock",S,N,D,100.0,N,N
CAKE,The Cheesecake Factory Incorporated ,The Cheesecake Factory Incorporated - Common Stock,Q,N,N,100.0,N,N
CALA,"Calithera Biosciences, Inc. ","Calithera Biosciences, Inc. - Common Stock",Q,N,N,100.0,N,N
CALL,magicJack VocalTec Ltd ,magicJack VocalTec Ltd - Ordinary Shares,G,N,N,100.0,N,N
CALM,Cal,"Cal-Maine Foods, Inc. - Common Stock",Q,N,N,100.0,N,N
CAMP,CalAmp Corp. ,CalAmp Corp. - Common Stock,Q,N,N,100.0,N,N
CAMT,Camtek Ltd. ,Camtek Ltd. - Ordinary Shares,G,N,N,100.0,N,N
CAPR,"Capricor Therapeutics, Inc. ","Capricor Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
CAR,"Avis Budget Group, Inc. ","Avis Budget Group, Inc. - Common Stock",Q,N,N,100.0,N,N
CARA,"Cara Therapeutics, Inc. ","Cara Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
CARB,"Carbonite, Inc. ","Carbonite, Inc. - Common Stock",G,N,N,100.0,N,N
CARG,"CarGurus, Inc. ","CarGurus, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
CARO,Carolina Financial Corporation ,Carolina Financial Corporation - Common Stock,S,N,N,100.0,N,N
CART,"Carolina Trust BancShares, Inc. ","Carolina Trust BancShares, Inc. - Common Stock",S,N,N,100.0,N,N
CARV,"Carver Bancorp, Inc. ","Carver Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
CARZ,First Trust NASDAQ Global Auto Index Fund,First Trust NASDAQ Global Auto Index Fund,G,N,N,100.0,Y,N
CASA,"Casa Systems, Inc. ","Casa Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CASH,"Meta Financial Group, Inc. ","Meta Financial Group, Inc. - Common Stock",Q,N,N,100.0,N,N
CASI,"CASI Pharmaceuticals, Inc. ","CASI Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
CASM,"CAS Medical Systems, Inc. ","CAS Medical Systems, Inc. - Common Stock",S,N,N,100.0,N,N
CASS,"Cass Information Systems, Inc ","Cass Information Systems, Inc - Common Stock",Q,N,N,100.0,N,N
CASY,"Caseys General Stores, Inc. ","Caseys General Stores, Inc. - Common Stock",Q,N,N,100.0,N,N
CATB,"Catabasis Pharmaceuticals, Inc. ","Catabasis Pharmaceuticals, Inc. - Common Stock",G,N,D,100.0,N,N
CATC,Cambridge Bancorp ,Cambridge Bancorp - Common Stock,S,N,N,100.0,N,N
CATH,Global X S&P 500 Catholic Values ETF,Global X S&P 500 Catholic Values ETF,G,N,N,100.0,Y,N
CATM,Cardtronics plc ,Cardtronics plc - Common Stock,Q,N,N,100.0,N,N
CATS,"Catasys, Inc. ","Catasys, Inc. - Common Stock",S,N,N,100.0,N,N
CATY,Cathay General Bancorp ,Cathay General Bancorp - Common Stock,Q,N,N,100.0,N,N
CATYW,Cathay General Bancorp ,Cathay General Bancorp - Warrant,Q,N,N,100.0,N,N
CBAK,"CBAK Energy Technology, Inc. ","CBAK Energy Technology, Inc. - Common Stock",G,N,D,100.0,N,N
CBAN,"Colony Bankcorp, Inc. ","Colony Bankcorp, Inc. - Common Stock",G,N,N,100.0,N,N
CBAY,CymaBay Therapeutics Inc. ,CymaBay Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
CBFV,"CB Financial Services, Inc. ","CB Financial Services, Inc. - Common Stock",G,N,N,100.0,N,N
CBIO,"Catalyst Biosciences, Inc.  ","Catalyst Biosciences, Inc.  - Common Stock",S,N,N,100.0,N,N
CBLI,"Cleveland BioLabs, Inc. ","Cleveland BioLabs, Inc. - Common Stock",S,N,N,100.0,N,N
CBLK,"Carbon Black, Inc. ","Carbon Black, Inc. - Common Stock",Q,N,N,100.0,N,N
CBMG,"Cellular Biomedicine Group, Inc. ","Cellular Biomedicine Group, Inc. - Common Stock",G,N,N,100.0,N,N
CBOE,"Cboe Global Markets, Inc. ","Cboe Global Markets, Inc. - Common Stock",Q,N,N,100.0,N,N
CBPO,"China Biologic Products Holdings, Inc. ","China Biologic Products Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
CBRL,"Cracker Barrel Old Country Store, Inc. ","Cracker Barrel Old Country Store, Inc. - Common Stock",Q,N,N,100.0,N,N
CBSH,"Commerce Bancshares, Inc. ","Commerce Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
CBSHP,"Commerce Bancshares, Inc. ","Commerce Bancshares, Inc. - Depositary Shares, each representing a 1/1000th interest of 6.00% Series B Non-Cumulative Perpetual Preferred Stock",Q,N,N,100.0,N,N
CBTX,"CBTX, Inc. ","CBTX, Inc. - Common Stock",Q,N,N,100.0,N,N
CCB,Coastal Financial Corporation ,Coastal Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CCBG,Capital City Bank Group ,Capital City Bank Group - Common Stock,Q,N,N,100.0,N,N
CCCL,"China Ceramics Co., Ltd. ","China Ceramics Co., Ltd. - Common Stock",S,N,N,100.0,N,N
CCD,Calamos Dynamic Convertible & Income Fund ,Calamos Dynamic Convertible & Income Fund - Common Shares,Q,N,N,100.0,N,N
CCIH,ChinaCache International Holdings Ltd. ,ChinaCache International Holdings Ltd. - American Depositary Shares,Q,N,N,100.0,N,N
CCLP,CSI Compressco LP ,CSI Compressco LP - common units,Q,N,N,100.0,N,N
CCMP,Cabot Microelectronics Corporation ,Cabot Microelectronics Corporation - Common Stock,Q,N,N,100.0,N,N
CCNE,CNB Financial Corporation ,CNB Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CCNI,"Command Center, Inc. ","Command Center, Inc. - Common Stock",S,N,N,100.0,N,N
CCOI,"Cogent Communications Holdings, Inc. ","Cogent Communications Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
CCRC,"China Customer Relations Centers, Inc. ","China Customer Relations Centers, Inc. - Ordinary Shares",S,N,N,100.0,N,N
CCRN,"Cross Country Healthcare, Inc. ","Cross Country Healthcare, Inc. - Common Stock",Q,N,N,100.0,N,N
CCXI,"ChemoCentryx, Inc. ","ChemoCentryx, Inc. - Common Stock",Q,N,N,100.0,N,N
CDC,VictoryShares US EQ Income Enhanced Volatility Wtd ETF,VictoryShares US EQ Income Enhanced Volatility Wtd ETF,G,N,N,100.0,Y,N
CDEV,"Centennial Resource Development, Inc. ","Centennial Resource Development, Inc. - Class A Common Stock",S,N,N,100.0,N,N
CDK,"CDK Global, Inc. ","CDK Global, Inc. - Common Stock",Q,N,N,100.0,N,N
CDL,VictoryShares US Large Cap High Div Volatility Wtd ETF,VictoryShares US Large Cap High Div Volatility Wtd ETF,G,N,N,100.0,Y,N
CDLX,"Cardlytics, Inc. ","Cardlytics, Inc. - Common Stock",G,N,N,100.0,N,N
CDMO,"Avid Bioservices, Inc. ","Avid Bioservices, Inc. - Common Stock",S,N,N,100.0,N,N
CDMOP,"Avid Bioservices, Inc. ","Avid Bioservices, Inc. - 10.50% Series E Convertible Preferred Stock",S,N,N,100.0,N,N
CDNA,"CareDx, Inc. ","CareDx, Inc. - Common Stock",G,N,N,100.0,N,N
CDNS,"Cadence Design Systems, Inc. ","Cadence Design Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CDTI,"CDTI Advanced Materials, Inc. ","CDTI Advanced Materials, Inc. - Common Stock",S,N,D,100.0,N,N
CDTX,"Cidara Therapeutics, Inc. ","Cidara Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
CDW,CDW Corporation ,CDW Corporation - Common Stock,Q,N,N,100.0,N,N
CDXC,ChromaDex Corporation ,ChromaDex Corporation - Common Stock,S,N,N,100.0,N,N
CDXS,"Codexis, Inc. ","Codexis, Inc. - Common Stock",Q,N,N,100.0,N,N
CDZI,"Cadiz, Inc. ","Cadiz, Inc. - Common Stock",G,N,N,100.0,N,N
CECE,CECO Environmental Corp. ,CECO Environmental Corp. - Common Stock,Q,N,N,100.0,N,N
CECO,Career Education Corporation ,Career Education Corporation - Common Stock,Q,N,N,100.0,N,N
CELC,Celcuity Inc. ,Celcuity Inc. - Common Stock,S,N,N,100.0,N,N
CELG,Celgene Corporation ,Celgene Corporation - Common Stock,Q,N,N,100.0,N,N
CELGZ,Celgene Corporation ,Celgene Corporation - Contingent Value Right,G,N,N,100.0,N,N
CELH,"Celsius Holdings, Inc. ","Celsius Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
CEMI,"Chembio Diagnostics, Inc. ","Chembio Diagnostics, Inc. - Common Stock",S,N,N,100.0,N,N
CENT,Central Garden & Pet Company ,Central Garden & Pet Company - Common Stock,Q,N,N,100.0,N,N
CENTA,Central Garden & Pet Company ,Central Garden & Pet Company - Class A Common Stock Nonvoting,Q,N,N,100.0,N,N
CENX,Century Aluminum Company ,Century Aluminum Company - Common Stock,Q,N,N,100.0,N,N
CERC,Cerecor Inc. ,Cerecor Inc. - Common Stock,S,N,N,100.0,N,N
CERCW,Cerecor Inc. ,Cerecor Inc. - Class A Warrants,S,N,N,100.0,N,N
CERN,Cerner Corporation ,Cerner Corporation - Common Stock,Q,N,N,100.0,N,N
CERS,Cerus Corporation ,Cerus Corporation - Common Stock,G,N,N,100.0,N,N
CETV,Central European Media Enterprises Ltd. ,Central European Media Enterprises Ltd. - Class A Common Stock,Q,N,N,100.0,N,N
CETX,Cemtrex Inc. ,Cemtrex Inc. - Common Stock,S,N,N,100.0,N,N
CETXP,Cemtrex Inc. ,Cemtrex Inc. - Series 1 Preferred Stock,S,N,N,100.0,N,N
CETXW,Cemtrex Inc. ,Cemtrex Inc. - Series 1 Warrant,S,N,N,100.0,N,N
CEVA,"CEVA, Inc. ","CEVA, Inc. - Common Stock",Q,N,N,100.0,N,N
CEY,VictoryShares Emerging Market High Div Volatility Wtd ETF,VictoryShares Emerging Market High Div Volatility Wtd ETF,G,N,N,100.0,Y,N
CEZ,VictoryShares Emerging Market Volatility Wtd ETF,VictoryShares Emerging Market Volatility Wtd ETF,G,N,N,100.0,Y,N
CFA,VictoryShares US 500 Volatility Wtd ETF,VictoryShares US 500 Volatility Wtd ETF,G,N,N,100.0,Y,N
CFBI,"Community First Bancshares, Inc. ","Community First Bancshares, Inc. - Common Stock",S,N,N,100.0,N,N
CFBK,Central Federal Corporation ,Central Federal Corporation - Common Stock,S,N,N,100.0,N,N
CFFI,C&F Financial Corporation ,C&F Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CFFN,"Capitol Federal Financial, Inc. ","Capitol Federal Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
CFMS,"Conformis, Inc. ","Conformis, Inc. - Common Stock",Q,N,N,100.0,N,N
CFO,VictoryShares US 500 Enhanced Volatility Wtd ETF,VictoryShares US 500 Enhanced Volatility Wtd ETF,G,N,N,100.0,Y,N
CFRX,ContraFect Corporation ,ContraFect Corporation - Common Stock,S,N,N,100.0,N,N
CG,The Carlyle Group L.P. ,The Carlyle Group L.P. - Common Units,Q,N,N,100.0,N,N
CGBD,"TCG BDC, Inc. ","TCG BDC, Inc. - Common Stock",Q,N,N,100.0,N,N
CGEN,Compugen Ltd. ,Compugen Ltd. - Ordinary Shares,G,N,N,100.0,N,N
CGIX,"Cancer Genetics, Inc. ","Cancer Genetics, Inc. - Common Stock",S,N,D,100.0,N,N
CGNX,Cognex Corporation ,Cognex Corporation - Common Stock,Q,N,N,100.0,N,N
CGO,Calamos Global Total Return Fund ,Calamos Global Total Return Fund - Common Stock,Q,N,N,100.0,N,N
CGVIC,Causeway ETMF Trust ,Causeway ETMF Trust - Causeway Global Value NextShares,G,N,N,100.0,N,Y
CHCI,"Comstock Holding Companies, Inc. ","Comstock Holding Companies, Inc. - Class A Common Stock",S,N,N,100.0,N,N
CHCO,City Holding Company ,City Holding Company - Common Stock,Q,N,N,100.0,N,N
CHDN,"Churchill Downs, Incorporated ","Churchill Downs, Incorporated - Common Stock",Q,N,N,100.0,N,N
CHEF,"The Chefs' Warehouse, Inc. ","The Chefs' Warehouse, Inc. - Common Stock",Q,N,N,100.0,N,N
CHEK,Check,Check-Cap Ltd. - Ordinary Share,S,N,N,100.0,N,N
CHEKW,Check,Check-Cap Ltd. - Series A Warrant,S,N,N,100.0,N,N
CHEKZ,Check,Check-Cap Ltd. - Series C Warrant,S,N,N,100.0,N,N
CHFC,Chemical Financial Corporation ,Chemical Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CHFN,Charter Financial Corp. ,Charter Financial Corp. - Common Stock,S,N,N,100.0,N,N
CHFS,"CHF Solutions, Inc. ","CHF Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
CHI,Calamos Convertible Opportunities and Income Fund ,Calamos Convertible Opportunities and Income Fund - Common Stock,Q,N,N,100.0,N,N
CHKE,Cherokee Inc. ,Cherokee Inc. - Common Stock,Q,N,D,100.0,N,N
CHKP,Check Point Software Technologies Ltd. ,Check Point Software Technologies Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
CHMA,"Chiasma, Inc. ","Chiasma, Inc. - Common Stock",Q,N,N,100.0,N,N
CHMG,Chemung Financial Corp ,Chemung Financial Corp - Common Stock,Q,N,N,100.0,N,N
CHNA,Loncar China BioPharma ETF,Loncar China BioPharma ETF,G,N,N,100.0,Y,N
CHNR,"China Natural Resources, Inc. ","China Natural Resources, Inc. - Common Stock",S,N,N,100.0,N,N
CHRS,"Coherus BioSciences, Inc. ","Coherus BioSciences, Inc. - Common Stock",G,N,N,100.0,N,N
CHRW,"C.H. Robinson Worldwide, Inc. ","C.H. Robinson Worldwide, Inc. - Common Stock",Q,N,N,100.0,N,N
CHSCL,CHS Inc ,"CHS Inc - Class B Cumulative Redeemable Preferred Stock, Series 4",Q,N,N,100.0,N,N
CHSCM,CHS Inc ,"CHS Inc - Class B Reset Rate Cumulative Redeemable Preferred Stock, Series 3",Q,N,N,100.0,N,N
CHSCN,CHS Inc ,CHS Inc - Preferred Class B Series 2 Reset Rate,Q,N,N,100.0,N,N
CHSCO,CHS Inc ,CHS Inc - Class B Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
CHSCP,CHS Inc ,CHS Inc - 8%  Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
CHTR,"Charter Communications, Inc. ","Charter Communications, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
CHUY,"Chuy's Holdings, Inc. ","Chuy's Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
CHW,Calamos Global Dynamic Income Fund ,Calamos Global Dynamic Income Fund - Common Stock,Q,N,N,100.0,N,N
CHY,Calamos Convertible and High Income Fund ,Calamos Convertible and High Income Fund - Common Stock,Q,N,N,100.0,N,N
CIBR,First Trust NASDAQ Cybersecurity ETF,First Trust NASDAQ Cybersecurity ETF,G,N,N,100.0,Y,N
CID,VictoryShares International High Div Volatility Wtd ETF,VictoryShares International High Div Volatility Wtd ETF,G,N,N,100.0,Y,N
CIDM,Cinedigm Corp ,Cinedigm Corp - Class A Common Stock,G,N,N,100.0,N,N
CIFS,China Internet Nationwide Financial Services Inc. ,China Internet Nationwide Financial Services Inc. - Ordinary Shares,G,N,N,100.0,N,N
CIGI,Colliers International Group Inc.  ,Colliers International Group Inc.  - Subordinate Voting Shares,Q,N,N,100.0,N,N
CIL,VictoryShares International Volatility Wtd ETF,VictoryShares International Volatility Wtd ETF,G,N,N,100.0,Y,N
CINF,Cincinnati Financial Corporation ,Cincinnati Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CIVB,"Civista Bancshares, Inc.  ","Civista Bancshares, Inc.  - Common Stock",S,N,N,100.0,N,N
CIVBP,"Civista Bancshares, Inc.  ","Civista Bancshares, Inc.  - Depositary Shares Each Representing a 1/40th Interest in a 6.50% Noncumulative Redeemable Convertible Perpetual Preferred Share, Series B",S,N,N,100.0,N,N
CIVEC,Causeway ETMF Trust ,Causeway ETMF Trust - Causeway International Value NextShares,G,N,N,100.0,N,Y
CIZ,VictoryShares Developed Enhanced Volatility Wtd ETF,VictoryShares Developed Enhanced Volatility Wtd ETF,G,N,N,100.0,Y,N
CIZN,Citizens Holding Company ,Citizens Holding Company - Common Stock,G,N,N,100.0,N,N
CJJD,China Jo,"China Jo-Jo Drugstores, Inc. - Common Stock",S,N,N,100.0,N,N
CKPT,"Checkpoint Therapeutics, Inc. ","Checkpoint Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
CLAR,Clarus Corporation ,Clarus Corporation - Common Stock,Q,N,N,100.0,N,N
CLBK,"Columbia Financial, Inc. ","Columbia Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
CLBS,"Caladrius Biosciences, Inc. ","Caladrius Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
CLCT,"Collectors Universe, Inc. ","Collectors Universe, Inc. - Common Stock",G,N,N,100.0,N,N
CLDC,China Lending Corporation ,China Lending Corporation - Ordinary Shares,S,N,N,100.0,N,N
CLDX,"Celldex Therapeutics, Inc. ","Celldex Therapeutics, Inc. - Common Stock",Q,N,D,100.0,N,N
CLFD,"Clearfield, Inc. ","Clearfield, Inc. - Common Stock",G,N,N,100.0,N,N
CLGN,"CollPlant Holdings, Ltd. ","CollPlant Holdings, Ltd. - American Depositary Shares",S,N,N,100.0,N,N
CLIR,ClearSign Combustion Corporation ,ClearSign Combustion Corporation - Common Stock,S,N,N,100.0,N,N
CLIRW,ClearSign Combustion Corporation ,ClearSign Combustion Corporation - Warrant,S,N,N,100.0,N,N
CLLS,Cellectis S.A. ,Cellectis S.A. - American Depositary Shares,G,N,N,100.0,N,N
CLMT,"Calumet Specialty Products Partners, L.P. ","Calumet Specialty Products Partners, L.P. - Common units representing limited partner interests",Q,N,N,100.0,N,N
CLNE,Clean Energy Fuels Corp. ,Clean Energy Fuels Corp. - Common Stock,Q,N,N,100.0,N,N
CLPS,CLPS Incorporation ,CLPS Incorporation - Common Stock,S,N,N,100.0,N,N
CLRB,"Cellectar Biosciences, Inc. ","Cellectar Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
CLRBW,"Cellectar Biosciences, Inc. ","Cellectar Biosciences, Inc. - Warrants",S,N,N,100.0,N,N
CLRBZ,"Cellectar Biosciences, Inc. ","Cellectar Biosciences, Inc. - Series A Warrants",S,N,N,100.0,N,N
CLRG,IQ Chaikin U.S. Large Cap ETF,IQ Chaikin U.S. Large Cap ETF,G,N,N,100.0,Y,N
CLRO,"ClearOne, Inc. ","ClearOne, Inc. - Common Stock",S,N,N,100.0,N,N
CLSD,"Clearside Biomedical, Inc. ","Clearside Biomedical, Inc. - Common Stock",G,N,N,100.0,N,N
CLSN,Celsion Corporation ,Celsion Corporation - Common Stock,S,N,N,100.0,N,N
CLUB,"Town Sports International Holdings, Inc. ","Town Sports International Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
CLVS,"Clovis Oncology, Inc. ","Clovis Oncology, Inc. - Common Stock",Q,N,N,100.0,N,N
CLWT,Euro Tech Holdings Company Limited ,Euro Tech Holdings Company Limited - Ordinary Shares,S,N,N,100.0,N,N
CLXT,"Calyxt, Inc. ","Calyxt, Inc. - Common Stock",G,N,N,100.0,N,N
CMCO,Columbus McKinnon Corporation ,Columbus McKinnon Corporation - Common Stock,Q,N,N,100.0,N,N
CMCSA,Comcast Corporation ,Comcast Corporation - Class A Common Stock,Q,N,N,100.0,N,N
CMCT,CIM Commercial Trust Corporation ,CIM Commercial Trust Corporation - Common Stock,G,N,N,100.0,N,N
CMCTP,CIM Commercial Trust Corporation ,CIM Commercial Trust Corporation - Series L Preferred Stock,G,N,N,100.0,N,N
CME,CME Group Inc. ,CME Group Inc. - Class A Common Stock,Q,N,N,100.0,N,N
CMFN,CM Finance Inc ,CM Finance Inc - Common Stock,Q,N,N,100.0,N,N
CMFNL,CM Finance Inc ,CM Finance Inc - 6.125% Notes due 2023,Q,N,N,100.0,N,N
CMLS,Cumulus Media Inc. ,Cumulus Media Inc. - Class A Common Stock,G,N,N,100.0,N,N
CMPR,Cimpress N.V ,Cimpress N.V - Ordinary Shares (The Netherlands),Q,N,N,100.0,N,N
CMRX,"Chimerix, Inc. ","Chimerix, Inc. - Common Stock",G,N,N,100.0,N,N
CMSS,CM Seven Star Acquisition Corporation ,CM Seven Star Acquisition Corporation - Ordinary Share,S,N,N,100.0,N,N
CMSSR,CM Seven Star Acquisition Corporation ,CM Seven Star Acquisition Corporation - Right,S,N,N,100.0,N,N
CMSSU,CM Seven Star Acquisition Corporation ,CM Seven Star Acquisition Corporation - Unit,S,N,N,100.0,N,N
CMSSW,CM Seven Star Acquisition Corporation ,CM Seven Star Acquisition Corporation - Warrant,S,N,N,100.0,N,N
CMTA,Clementia Pharmaceuticals Inc. ,Clementia Pharmaceuticals Inc. - Common Shares,Q,N,N,100.0,N,N
CMTL,Comtech Telecommunications Corp. ,Comtech Telecommunications Corp. - Common Stock,Q,N,N,100.0,N,N
CNAC,Constellation Alpha Capital Corp. ,Constellation Alpha Capital Corp. - Ordinary Shares,S,N,N,100.0,N,N
CNACR,Constellation Alpha Capital Corp. ,Constellation Alpha Capital Corp. - Right,S,N,N,100.0,N,N
CNACU,Constellation Alpha Capital Corp. ,Constellation Alpha Capital Corp. - Unit,S,N,N,100.0,N,N
CNACW,Constellation Alpha Capital Corp. ,Constellation Alpha Capital Corp. - Warrant,S,N,N,100.0,N,N
CNAT,Conatus Pharmaceuticals Inc. ,Conatus Pharmaceuticals Inc. - Common Stock,G,N,N,100.0,N,N
CNBKA,"Century Bancorp, Inc. ","Century Bancorp, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
CNCE,"Concert Pharmaceuticals, Inc. ","Concert Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
CNCR,Loncar Cancer Immunotherapy ETF,Loncar Cancer Immunotherapy ETF,G,N,N,100.0,Y,N
CNET,"ChinaNet Online Holdings, Inc. ","ChinaNet Online Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
CNFR,"Conifer Holdings, Inc. ","Conifer Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
CNMD,CONMED Corporation ,CONMED Corporation - Common Stock,Q,N,N,100.0,N,N
CNOB,"ConnectOne Bancorp, Inc. ","ConnectOne Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
CNSL,"Consolidated Communications Holdings, Inc. ","Consolidated Communications Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
CNST,"Constellation Pharmaceuticals, Inc. ","Constellation Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
CNTF,China TechFaith Wireless Communication Technology Limited ,"China TechFaith Wireless Communication Technology Limited - American Depositary Shares, each representing 75 ordinary shares",Q,N,N,100.0,N,N
CNTY,"Century Casinos, Inc. ","Century Casinos, Inc. - Common Stock",S,N,N,100.0,N,N
CNXN,"PC Connection, Inc. ","PC Connection, Inc. - Common Stock",Q,N,N,100.0,N,N
COBZ,CoBiz Financial Inc. ,CoBiz Financial Inc. - Common Stock,Q,N,N,100.0,N,N
COCP,"Cocrystal Pharma, Inc. ","Cocrystal Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
CODA,"Coda Octopus Group, Inc. ","Coda Octopus Group, Inc. - Common stock",S,N,N,100.0,N,N
CODX,Co,"Co-Diagnostics, Inc. - Common Stock",S,N,N,100.0,N,N
COHR,"Coherent, Inc. ","Coherent, Inc. - Common Stock",Q,N,N,100.0,N,N
COHU,"Cohu, Inc. ","Cohu, Inc. - Common Stock",Q,N,N,100.0,N,N
COKE,Coca,Coca-Cola Bottling Co. Consolidated - Common Stock,Q,N,N,100.0,N,N
COLB,"Columbia Banking System, Inc. ","Columbia Banking System, Inc. - Common Stock",Q,N,N,100.0,N,N
COLL,"Collegium Pharmaceutical, Inc. ","Collegium Pharmaceutical, Inc. - Common Stock",Q,N,N,100.0,N,N
COLM,Columbia Sportswear Company ,Columbia Sportswear Company - Common Stock,Q,N,N,100.0,N,N
COMM,"CommScope Holding Company, Inc. ","CommScope Holding Company, Inc. - Common Stock",Q,N,N,100.0,N,N
COMT,iShares Commodities Select Strategy ETF,iShares Commodities Select Strategy ETF,G,N,N,100.0,Y,N
CONE,CyrusOne Inc ,CyrusOne Inc - Common Stock,Q,N,N,100.0,N,N
CONN,"Conn's, Inc. ","Conn's, Inc. - Common Stock",Q,N,N,100.0,N,N
COOL,"PolarityTE, Inc. ","PolarityTE, Inc. - Common Stock",S,N,N,100.0,N,N
CORE,Core,"Core-Mark Holding Company, Inc. - Common Stock",Q,N,N,100.0,N,N
CORI,"Corium International, Inc. ","Corium International, Inc. - Common Stock",G,N,N,100.0,N,N
CORT,Corcept Therapeutics Incorporated ,Corcept Therapeutics Incorporated - Common Stock,S,N,N,100.0,N,N
CORV,Correvio Pharma Corp. ,Correvio Pharma Corp. - Ordinary Shares (Canada),S,N,N,100.0,N,N
COST,Costco Wholesale Corporation ,Costco Wholesale Corporation - Common Stock,Q,N,N,100.0,N,N
COUP,Coupa Software Incorporated ,Coupa Software Incorporated - Common Stock,Q,N,N,100.0,N,N
COWN,Cowen Inc. ,Cowen Inc. - Class A Common Stock,Q,N,N,100.0,N,N
COWNL,Cowen Inc. ,Cowen Inc. - 7.75% Senior Notes due 2033,Q,N,N,100.0,N,N
COWNZ,Cowen Inc. ,Cowen Inc. - 7.35% Senior Notes Due 2027,Q,N,N,100.0,N,N
CPAH,CounterPath Corporation ,CounterPath Corporation - Common Stock,S,N,N,100.0,N,N
CPHC,Canterbury Park Holding Corporation ,Canterbury Park Holding Corporation - Common Stock,G,N,N,100.0,N,N
CPIX,Cumberland Pharmaceuticals Inc. ,Cumberland Pharmaceuticals Inc. - Common Stock,Q,N,N,100.0,N,N
CPLP,Capital Product Partners L.P. ,Capital Product Partners L.P. - common units representing limited partner interests,Q,N,N,100.0,N,N
CPRT,"Copart, Inc. ","Copart, Inc. - Common Stock",Q,N,N,100.0,N,N
CPRX,"Catalyst Pharmaceuticals, Inc. ","Catalyst Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
CPSH,CPS Technologies Corp. ,CPS Technologies Corp. - Common Stock,S,N,N,100.0,N,N
CPSI,"Computer Programs and Systems, Inc. ","Computer Programs and Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CPSS,"Consumer Portfolio Services, Inc. ","Consumer Portfolio Services, Inc. - Common Stock",G,N,N,100.0,N,N
CPST,Capstone Turbine Corporation ,Capstone Turbine Corporation - Common Stock,S,N,N,100.0,N,N
CPTA,Capitala Finance Corp. ,Capitala Finance Corp. - Common Stock,Q,N,N,100.0,N,N
CPTAG,Capitala Finance Corp. ,Capitala Finance Corp. - 5.75% Convertible Notes Due 2022,S,N,N,100.0,N,N
CPTAL,Capitala Finance Corp. ,Capitala Finance Corp. - 6% Notes Due 2022,Q,N,N,100.0,N,N
CRAI,"CRA International,Inc. ","CRA International,Inc. - Common Stock",Q,N,N,100.0,N,N
CRAY,Cray Inc ,Cray Inc - Common Stock,Q,N,N,100.0,N,N
CRBP,"Corbus Pharmaceuticals Holdings, Inc. ","Corbus Pharmaceuticals Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
CREE,"Cree, Inc. ","Cree, Inc. - Common Stock",Q,N,N,100.0,N,N
CREG,China Recycling Energy Corporation ,China Recycling Energy Corporation - Common Stock,S,N,N,100.0,N,N
CRESY,Cresud S.A.C.I.F. y A. ,"Cresud S.A.C.I.F. y A. - American Depositary Shares, each representing ten shares of Common Stock",Q,N,N,100.0,N,N
CRIS,"Curis, Inc. ","Curis, Inc. - Common Stock",G,N,N,100.0,N,N
CRMT,America's Car,"America's Car-Mart, Inc. - Common Stock",Q,N,N,100.0,N,N
CRNT,Ceragon Networks Ltd. ,Ceragon Networks Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
CRNX,"Crinetics Pharmaceuticals, Inc. ","Crinetics Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
CRON,Cronos Group Inc. ,Cronos Group Inc. - Common Share,G,N,N,100.0,N,N
CROX,"Crocs, Inc. ","Crocs, Inc. - Common Stock",Q,N,N,100.0,N,N
CRSP,CRISPR Therapeutics AG ,CRISPR Therapeutics AG - Common Shares,G,N,N,100.0,N,N
CRTO,Criteo S.A. ,Criteo S.A. - American Depositary Shares,Q,N,N,100.0,N,N
CRUS,"Cirrus Logic, Inc. ","Cirrus Logic, Inc. - Common Stock",Q,N,N,100.0,N,N
CRUSC,Calvert Management Series ,Calvert Management Series - Calvert Ultra-Short Income NextShares,G,N,N,100.0,N,Y
CRVL,CorVel Corp. ,CorVel Corp. - Common Stock,Q,N,N,100.0,N,N
CRVS,"Corvus Pharmaceuticals, Inc. ","Corvus Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
CRWS,"Crown Crafts, Inc. ","Crown Crafts, Inc. - Common Stock",S,N,N,100.0,N,N
CRZO,"Carrizo Oil & Gas, Inc. ","Carrizo Oil & Gas, Inc. - Common Stock",Q,N,N,100.0,N,N
CSA,VictoryShares US Small Cap Volatility Wtd ETF,VictoryShares US Small Cap Volatility Wtd ETF,G,N,N,100.0,Y,N
CSB,VictoryShares US Small Cap High Div Volatility Wtd ETF,VictoryShares US Small Cap High Div Volatility Wtd ETF,G,N,N,100.0,Y,N
CSBR,"Champions Oncology, Inc. ","Champions Oncology, Inc. - Common Stock",S,N,N,100.0,N,N
CSCO,"Cisco Systems, Inc. ","Cisco Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CSF,VictoryShares US Discovery Enhanced Volatility Wtd ETF,VictoryShares US Discovery Enhanced Volatility Wtd ETF,G,N,N,100.0,Y,N
CSFL,CenterState Bank Corporation ,CenterState Bank Corporation - Common Stock,Q,N,N,100.0,N,N
CSGP,"CoStar Group, Inc. ","CoStar Group, Inc. - Common Stock",Q,N,N,100.0,N,N
CSGS,"CSG Systems International, Inc. ","CSG Systems International, Inc. - Common Stock",Q,N,N,100.0,N,N
CSII,"Cardiovascular Systems, Inc. ","Cardiovascular Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CSIQ,Canadian Solar Inc. ,Canadian Solar Inc. - common shares,Q,N,N,100.0,N,N
CSML,IQ Chaikin U.S. Small Cap ETF,IQ Chaikin U.S. Small Cap ETF,G,N,N,100.0,Y,N
CSOD,"Cornerstone OnDemand, Inc. ","Cornerstone OnDemand, Inc. - Common Stock",Q,N,N,100.0,N,N
CSPI,CSP Inc. ,CSP Inc. - Common Stock,G,N,N,100.0,N,N
CSQ,Calamos Strategic Total Return Fund ,Calamos Strategic Total Return Fund - Common Stock,Q,N,N,100.0,N,N
CSSE,"Chicken Soup for the Soul Entertainment, Inc. ","Chicken Soup for the Soul Entertainment, Inc. - Class A Common Stock",G,N,N,100.0,N,N
CSSEP,"Chicken Soup for the Soul Entertainment, Inc. ","Chicken Soup for the Soul Entertainment, Inc. - 9.75% Series A Cumulative Redeemable Perpetual Preferred Stock",G,N,N,100.0,N,N
CSTE,Caesarstone Ltd. ,Caesarstone Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
CSTR,"CapStar Financial Holdings, Inc. ","CapStar Financial Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
CSWC,Capital Southwest Corporation ,Capital Southwest Corporation - Common Stock,Q,N,N,100.0,N,N
CSWCL,Capital Southwest Corporation ,Capital Southwest Corporation - 5.95% Notes due 2022,Q,N,N,100.0,N,N
CSWI,"CSW Industrials, Inc. ","CSW Industrials, Inc. - Common Stock",Q,N,N,100.0,N,N
CSX,CSX Corporation ,CSX Corporation - Common Stock,Q,N,N,100.0,N,N
CTAS,Cintas Corporation ,Cintas Corporation - Common Stock,Q,N,N,100.0,N,N
CTBI,"Community Trust Bancorp, Inc. ","Community Trust Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
CTG,"Computer Task Group, Incorporated ","Computer Task Group, Incorporated - Common Stock",Q,N,N,100.0,N,N
CTHR,Charles & Colvard Ltd. ,Charles & Colvard Ltd. - Common Stock,S,N,N,100.0,N,N
CTIB,CTI Industries Corporation ,CTI Industries Corporation - Common Stock,S,N,N,100.0,N,N
CTIC,CTI BioPharma Corp. ,CTI BioPharma Corp. - Common Stock,S,N,N,100.0,N,N
CTMX,"CytomX Therapeutics, Inc. ","CytomX Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
CTRE,"CareTrust REIT, Inc. ","CareTrust REIT, Inc. - Common Stock",Q,N,N,100.0,N,N
CTRL,Control4 Corporation ,Control4 Corporation - Common Stock,Q,N,N,100.0,N,N
CTRN,"Citi Trends, Inc. ","Citi Trends, Inc. - Common Stock",Q,N,N,100.0,N,N
CTRP,"Ctrip.com International, Ltd. ","Ctrip.com International, Ltd. - American Depositary Shares",Q,N,N,100.0,N,N
CTRV,ContraVir Pharmaceuticals Inc. ,ContraVir Pharmaceuticals Inc. - Common Stock,S,N,N,100.0,N,N
CTSH,Cognizant Technology Solutions Corporation ,Cognizant Technology Solutions Corporation - Class A Common Stock,Q,N,N,100.0,N,N
CTSO,Cytosorbents Corporation ,Cytosorbents Corporation - Common Stock,S,N,N,100.0,N,N
CTWS,"Connecticut Water Service, Inc. ","Connecticut Water Service, Inc. - Common Stock",Q,N,N,100.0,N,N
CTXR,"Citius Pharmaceuticals, Inc. ","Citius Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
CTXRW,"Citius Pharmaceuticals, Inc. ","Citius Pharmaceuticals, Inc. - Warrant",S,N,N,100.0,N,N
CTXS,"Citrix Systems, Inc. ","Citrix Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CUBA,"The Herzfeld Caribbean Basin Fund, Inc. ","The Herzfeld Caribbean Basin Fund, Inc. - Closed End FUnd",S,N,N,100.0,N,N
CUE,"Cue Biopharma, Inc. ","Cue Biopharma, Inc. - Common Stock",S,N,N,100.0,N,N
CUI,"CUI Global, Inc. ","CUI Global, Inc. - Common Stock",S,N,N,100.0,N,N
CUR,"Neuralstem, Inc. ","Neuralstem, Inc. - Common Stock",S,N,N,100.0,N,N
CUTR,"Cutera, Inc. ","Cutera, Inc. - Common Stock",Q,N,N,100.0,N,N
CVBF,CVB Financial Corporation ,CVB Financial Corporation - Common Stock,Q,N,N,100.0,N,N
CVCO,"Cavco Industries, Inc. ","Cavco Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
CVCY,Central Valley Community Bancorp ,Central Valley Community Bancorp - Common Stock,S,N,N,100.0,N,N
CVGI,"Commercial Vehicle Group, Inc. ","Commercial Vehicle Group, Inc. - Common Stock",Q,N,N,100.0,N,N
CVGW,"Calavo Growers, Inc. ","Calavo Growers, Inc. - Common Stock",Q,N,N,100.0,N,N
CVLT,"Commvault Systems, Inc. ","Commvault Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
CVLY,"Codorus Valley Bancorp, Inc ","Codorus Valley Bancorp, Inc - Common Stock",G,N,N,100.0,N,N
CVON,"ConvergeOne Holdings, Inc. ","ConvergeOne Holdings, Inc. - Class A Common Stock",G,N,N,100.0,N,N
CVTI,"Covenant Transportation Group, Inc. ","Covenant Transportation Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
CVV,CVD Equipment Corporation ,CVD Equipment Corporation - Common Stock,S,N,N,100.0,N,N
CWAY,"Coastway Bancorp, Inc. ","Coastway Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
CWBC,Community West Bancshares ,Community West Bancshares - Common Stock,G,N,N,100.0,N,N
CWBR,"CohBar, Inc. ","CohBar, Inc. - Common Stock",S,N,N,100.0,N,N
CWCO,Consolidated Water Co. Ltd. ,Consolidated Water Co. Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
CWST,"Casella Waste Systems, Inc. ","Casella Waste Systems, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
CXDC,China XD Plastics Company Limited ,China XD Plastics Company Limited - Common Stock,G,N,N,100.0,N,N
CXSE,WisdomTree China ex,WisdomTree China ex-State-Owned Enterprises Fund,G,N,N,100.0,Y,N
CY,Cypress Semiconductor Corporation ,Cypress Semiconductor Corporation - Common Stock,Q,N,N,100.0,N,N
CYAD,Celyad SA ,Celyad SA - American Depositary Shares,G,N,N,100.0,N,N
CYAN,Cyanotech Corporation ,Cyanotech Corporation - Common Stock,S,N,N,100.0,N,N
CYBE,CyberOptics Corporation ,CyberOptics Corporation - Common Stock,G,N,N,100.0,N,N
CYBR,CyberArk Software Ltd. ,CyberArk Software Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
CYCC,"Cyclacel Pharmaceuticals, Inc. ","Cyclacel Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
CYCCP,"Cyclacel Pharmaceuticals, Inc. ","Cyclacel Pharmaceuticals, Inc. - 6% Convertible Preferred Stock",S,N,N,100.0,N,N
CYHHZ,"Community Health Systems, Inc. ","Community Health Systems, Inc. - Series A Contingent Value Rights",G,N,N,100.0,N,N
CYOU,Changyou.com Limited ,"Changyou.com Limited - American Depositary Shares, each representing two Class A ordinary shares",Q,N,N,100.0,N,N
CYRN,CYREN Ltd. ,CYREN Ltd. - Ordinary Shares,S,N,N,100.0,N,N
CYRX,"CryoPort, Inc. ","CryoPort, Inc. - Common Stock",S,N,N,100.0,N,N
CYRXW,"CryoPort, Inc. ","CryoPort, Inc. - Warrants",S,N,N,100.0,N,N
CYTK,"Cytokinetics, Incorporated ","Cytokinetics, Incorporated - Common Stock",Q,N,N,100.0,N,N
CYTR,CytRx Corporation ,CytRx Corporation - Common Stock,S,N,N,100.0,N,N
CYTX,Cytori Therapeutics Inc. ,Cytori Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
CYTXW,Cytori Therapeutics Inc. ,Cytori Therapeutics Inc. - Warrant,S,N,N,100.0,N,N
CYTXZ,Cytori Therapeutics Inc. ,Cytori Therapeutics Inc. - Series S Warrant,S,N,N,100.0,N,N
CZFC,Citizens First Corporation ,Citizens First Corporation - Common Stock,G,N,N,100.0,N,N
CZNC,Citizens & Northern Corp ,Citizens & Northern Corp - Common Stock,S,N,N,100.0,N,N
CZR,Caesars Entertainment Corporation ,Caesars Entertainment Corporation - Common Stock,Q,N,N,100.0,N,N
CZWI,"Citizens Community Bancorp, Inc. ","Citizens Community Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
DAIO,Data I/O Corporation ,Data I/O Corporation - Common Stock,S,N,N,100.0,N,N
DAKT,"Daktronics, Inc. ","Daktronics, Inc. - Common Stock",Q,N,N,100.0,N,N
DALI,First Trust DorseyWright DALI 1 ETF,First Trust DorseyWright DALI 1 ETF,G,N,N,100.0,Y,N
DARE,"Dare Bioscience, Inc. ","Dare Bioscience, Inc. - Common Stock",S,N,N,100.0,N,N
DAVE,"Famous Dave's of America, Inc. ","Famous Dave's of America, Inc. - Common Stock",Q,N,N,100.0,N,N
DAX,Horizons DAX Germany ETF,Horizons DAX Germany ETF,G,N,N,100.0,Y,N
DBVT,DBV Technologies S.A. ,DBV Technologies S.A. - American Depositary Shares,Q,N,N,100.0,N,N
DBX,"Dropbox, Inc. ","Dropbox, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
DCAR,"DropCar, Inc. ","DropCar, Inc. - Common Stock",S,N,N,100.0,N,N
DCIX,Diana Containerships Inc. ,Diana Containerships Inc. - Common Shares,Q,N,N,100.0,N,N
DCOM,"Dime Community Bancshares, Inc. ","Dime Community Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
DCPH,"Deciphera Pharmaceuticals, Inc. ","Deciphera Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
DDBI,Legg Mason Developed EX,Legg Mason Developed EX-US Diversified Core ETF,G,N,N,100.0,Y,N
DELT,Delta Technology Holdings Limited ,Delta Technology Holdings Limited - Ordinary Shares,S,N,N,100.0,N,N
DENN,Denny's Corporation ,Denny's Corporation - Common Stock,S,N,N,100.0,N,N
DERM,"Dermira, Inc. ","Dermira, Inc. - Common Stock",Q,N,N,100.0,N,N
DEST,Destination Maternity Corporation ,Destination Maternity Corporation - Common Stock,Q,N,N,100.0,N,N
DFBG,Differential Brands Group Inc. ,Differential Brands Group Inc. - Common Stock,S,N,N,100.0,N,N
DFBH,DFB Healthcare Acquisitions Corp. ,DFB Healthcare Acquisitions Corp. - Common Stock,S,N,N,100.0,N,N
DFBHU,DFB Healthcare Acquisitions Corp. ,DFB Healthcare Acquisitions Corp. - Unit,S,N,N,100.0,N,N
DFBHW,DFB Healthcare Acquisitions Corp. ,DFB Healthcare Acquisitions Corp. - Warrant,S,N,N,100.0,N,N
DFFN,Diffusion Pharmaceuticals Inc. ,Diffusion Pharmaceuticals Inc. - Common Stock,S,N,D,100.0,N,N
DFNL,Davis Select Financial ETF,Davis Select Financial ETF,G,N,N,100.0,Y,N
DFRG,"Del Frisco's Restaurant Group, Inc. ","Del Frisco's Restaurant Group, Inc. - Common Stock",Q,N,N,100.0,N,N
DFVL,Barclays PLC ,Barclays PLC - iPath US Treasury 5 Year Bull ETN,G,N,N,100.0,N,N
DFVS,Barclays PLC ,Barclays PLC - iPath US Treasury 5-year Bear ETN,G,N,N,100.0,N,N
DGICA,"Donegal Group, Inc. ","Donegal Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
DGICB,"Donegal Group, Inc. ","Donegal Group, Inc. - Class B Common Stock",Q,N,N,100.0,N,N
DGII,Digi International Inc. ,Digi International Inc. - Common Stock,Q,N,N,100.0,N,N
DGLD,Credit Suisse AG ,Credit Suisse AG - VelocityShares 3x Inverse Gold ETN,G,N,N,100.0,N,N
DGLY,"Digital Ally, Inc. ","Digital Ally, Inc. - Common Stock",S,N,D,100.0,N,N
DGRE,WisdomTree Emerging Markets Quality Dividend Growth Fund,WisdomTree Emerging Markets Quality Dividend Growth Fund,G,N,N,100.0,Y,N
DGRS,WisdomTree U.S. SmallCap Quality Dividend Growth Fund,WisdomTree U.S. SmallCap Quality Dividend Growth Fund,G,N,N,100.0,Y,N
DGRW,WisdomTree U.S. Quality Dividend Growth Fund,WisdomTree U.S. Quality Dividend Growth Fund,G,N,N,100.0,Y,N
DHIL,"Diamond Hill Investment Group, Inc. ","Diamond Hill Investment Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
DHXM,DHX Media Ltd. ,DHX Media Ltd. - Common Voting and Variable Voting Shares,Q,N,N,100.0,N,N
DINT,Davis Select International ETF,Davis Select International ETF,G,N,N,100.0,Y,N
DIOD,Diodes Incorporated ,Diodes Incorporated - Common Stock,Q,N,N,100.0,N,N
DISCA,"Discovery, Inc. ","Discovery, Inc. - Series A Common Stock",Q,N,N,100.0,N,N
DISCB,"Discovery, Inc. ","Discovery, Inc. - Series B Common Stock",Q,N,N,100.0,N,N
DISCK,"Discovery, Inc. ","Discovery, Inc. - Series C Common Stock",Q,N,N,100.0,N,N
DISH,DISH Network Corporation ,DISH Network Corporation - Class A Common Stock,Q,N,N,100.0,N,N
DJCO,Daily Journal Corp. (S.C.) ,Daily Journal Corp. (S.C.) - Common Stock,S,N,N,100.0,N,N
DLBL,Barclays PLC ,Barclays PLC - iPath US Treasury Long Bond Bull ETN,G,N,N,100.0,N,N
DLBS,Barclays PLC ,Barclays PLC - iPath US Treasury Long Bond Bear ETN,G,N,N,100.0,N,N
DLHC,DLH Holdings Corp. ,DLH Holdings Corp. - Common Stock,S,N,N,100.0,N,N
DLPN,"Dolphin Entertainment, Inc. ","Dolphin Entertainment, Inc. - Common Stock",S,N,D,100.0,N,N
DLPNW,"Dolphin Entertainment, Inc. ","Dolphin Entertainment, Inc. - Warrant",S,N,D,100.0,N,N
DLTH,Duluth Holdings Inc. ,Duluth Holdings Inc. - Class B Common Stock,Q,N,N,100.0,N,N
DLTR,"Dollar Tree, Inc. ","Dollar Tree, Inc. - Common Stock",Q,N,N,100.0,N,N
DMLP,"Dorchester Minerals, L.P. ","Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests",Q,N,N,100.0,N,N
DMPI,"DelMar Pharmaceuticals, Inc. ","DelMar Pharmaceuticals, Inc. - Common Stock",S,N,D,100.0,N,N
DMRC,Digimarc Corporation ,Digimarc Corporation - Common Stock,Q,N,N,100.0,N,N
DNBF,DNB Financial Corp ,DNB Financial Corp - Common Stock,S,N,N,100.0,N,N
DNJR,Golden Bull Limited ,Golden Bull Limited - Ordinary Share,S,N,N,100.0,N,N
DNKN,"Dunkin' Brands Group, Inc. ","Dunkin' Brands Group, Inc. - Common Stock",Q,N,N,100.0,N,N
DNLI,Denali Therapeutics Inc. ,Denali Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
DOCU,"DocuSign, Inc. ","DocuSign, Inc. - Common Stock",Q,N,N,100.0,N,N
DOGZ,Dogness (International) Corporation ,Dogness (International) Corporation - Class A Common Stock,G,N,N,100.0,N,N
DOMO,"Domo, Inc. ","Domo, Inc. - Class B Common Stock",G,N,N,100.0,N,N
DORM,"Dorman Products, Inc. ","Dorman Products, Inc. - Common Stock",Q,N,N,100.0,N,N
DOTA,"Draper Oakwood Technology Acquisition, Inc. ","Draper Oakwood Technology Acquisition, Inc. - Class A Common Stock",S,N,N,100.0,N,N
DOTAR,"Draper Oakwood Technology Acquisition, Inc. ","Draper Oakwood Technology Acquisition, Inc. - Right",S,N,N,100.0,N,N
DOTAU,"Draper Oakwood Technology Acquisition, Inc. ","Draper Oakwood Technology Acquisition, Inc. - Unit",S,N,N,100.0,N,N
DOTAW,"Draper Oakwood Technology Acquisition, Inc. ","Draper Oakwood Technology Acquisition, Inc. - Warrant",S,N,N,100.0,N,N
DOVA,"Dova Pharmaceuticals, Inc. ","Dova Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
DOX,Amdocs Limited ,Amdocs Limited - Ordinary Shares,Q,N,N,100.0,N,N
DRAD,Digirad Corporation ,Digirad Corporation - Common Stock,G,N,N,100.0,N,N
DRIO,DarioHealth Corp. ,DarioHealth Corp. - Common Stock,S,N,N,100.0,N,N
DRIOW,DarioHealth Corp. ,DarioHealth Corp. - Warrant,S,N,N,100.0,N,N
DRIV,Global X Autonomous & Electric Vehicles ETF,Global X Autonomous & Electric Vehicles ETF,G,N,N,100.0,Y,N
DRNA,"Dicerna Pharmaceuticals, Inc. ","Dicerna Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
DRRX,DURECT Corporation ,DURECT Corporation - Common Stock,G,N,N,100.0,N,N
DRYS,DryShips Inc. ,DryShips Inc. - Common Stock,S,N,N,100.0,N,N
DSGX,The Descartes Systems Group Inc. ,The Descartes Systems Group Inc. - Common Stock,Q,N,N,100.0,N,N
DSKE,"Daseke, Inc. ","Daseke, Inc. - Common Stock",S,N,N,100.0,N,N
DSKEW,"Daseke, Inc. ","Daseke, Inc. - Warrant",S,N,N,100.0,N,N
DSLV,Credit Suisse AG ,Credit Suisse AG - VelocityShares 3x Inverse Silver ETN,G,N,N,100.0,N,N
DSPG,"DSP Group, Inc. ","DSP Group, Inc. - Common Stock",Q,N,N,100.0,N,N
DSWL,"Deswell Industries, Inc. ","Deswell Industries, Inc. - Common Shares",G,N,N,100.0,N,N
DTEA,DAVIDsTEA Inc. ,DAVIDsTEA Inc. - Common Stock,G,N,D,100.0,N,N
DTRM,"Determine, Inc.  ","Determine, Inc.  - Common Stock",S,N,N,100.0,N,N
DTUL,Barclays PLC ,Barclays PLC - iPath US Treasury 2 Yr Bull ETN,G,N,N,100.0,N,N
DTUS,Barclays PLC ,Barclays PLC - iPath US Treasury 2-year Bear ETN,G,N,N,100.0,N,N
DTYL,Barclays PLC ,Barclays PLC - iPath US Treasury 10 Year Bull ETN,G,N,N,100.0,N,N
DTYS,Barclays PLC ,Barclays PLC - iPath US Treasury 10-year Bear ETN,G,N,N,100.0,N,N
DUSA,Davis Select U.S. Equity ETF,Davis Select U.S. Equity ETF,G,N,N,100.0,Y,N
DVAX,Dynavax Technologies Corporation ,Dynavax Technologies Corporation - Common Stock,S,N,N,100.0,N,N
DVCR,Diversicare Healthcare Services Inc. ,Diversicare Healthcare Services Inc. - Common Stock,S,N,N,100.0,N,N
DVY,iShares Select Dividend ETF,iShares Select Dividend ETF,G,N,N,100.0,Y,N
DWAQ,Invesco DWA NASDAQ Momentum ETF,Invesco DWA NASDAQ Momentum ETF,G,N,N,100.0,Y,N
DWAS,Invesco DWA SmallCap Momentum ETF,Invesco DWA SmallCap Momentum ETF,G,N,N,100.0,Y,N
DWAT,Arrow DWA Tactical ETF,Arrow DWA Tactical ETF,G,N,N,100.0,Y,N
DWCH,Datawatch Corporation ,Datawatch Corporation - Common Stock,S,N,N,100.0,N,N
DWCR,Arrow DWA Country Rotation ETF,Arrow DWA Country Rotation ETF,G,N,N,100.0,Y,N
DWFI,SPDR Dorsey Wright Fixed Income Allocation ETF,SPDR Dorsey Wright Fixed Income Allocation ETF,G,N,N,100.0,Y,N
DWIN,Invesco DWA Tactical Multi,Invesco DWA Tactical Multi-Asset Income ETF,G,N,N,100.0,Y,N
DWLD,Davis Select Worldwide ETF,Davis Select Worldwide ETF,G,N,N,100.0,Y,N
DWLV,Invesco DWA Momentum & Low Volatility Rotation ETF,Invesco DWA Momentum & Low Volatility Rotation ETF,G,N,N,100.0,Y,N
DWMC,AdvisorShares Dorsey Wright Micro,AdvisorShares Dorsey Wright Micro-Cap ETF,G,N,N,100.0,Y,N
DWPP,First Trust Dorsey Wright People's Portfolio ETF,First Trust Dorsey Wright People's Portfolio ETF,G,N,N,100.0,Y,N
DWSH,AdvisorShares Dorsey Wright Short ETF,AdvisorShares Dorsey Wright Short ETF,G,N,N,100.0,Y,N
DWSN,Dawson Geophysical Company ,Dawson Geophysical Company - Common Stock,Q,N,N,100.0,N,N
DWTR,Invesco DWA Tactical Sector Rotation ETF,Invesco DWA Tactical Sector Rotation ETF,G,N,N,100.0,Y,N
DXCM,"DexCom, Inc. ","DexCom, Inc. - Common Stock",Q,N,N,100.0,N,N
DXGE,WisdomTree Germany Hedged Equity Fund,WisdomTree Germany Hedged Equity Fund,G,N,N,100.0,Y,N
DXJS,WisdomTree Japan Hedged SmallCap Equity Fund,WisdomTree Japan Hedged SmallCap Equity Fund,G,N,N,100.0,Y,N
DXLG,"Destination XL Group, Inc. ","Destination XL Group, Inc. - Common Stock",Q,N,N,100.0,N,N
DXPE,"DXP Enterprises, Inc. ","DXP Enterprises, Inc. - Common Stock",Q,N,N,100.0,N,N
DXYN,"The Dixie Group, Inc. ","The Dixie Group, Inc. - Common Stock",G,N,N,100.0,N,N
DYNT,Dynatronics Corporation ,Dynatronics Corporation - Common Stock,S,N,N,100.0,N,N
DYSL,Dynasil Corporation of America ,Dynasil Corporation of America - Common Stock,S,N,N,100.0,N,N
DZSI,"DASAN Zhone Solutions, Inc. ","DASAN Zhone Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
EA,Electronic Arts Inc. ,Electronic Arts Inc. - Common Stock,Q,N,N,100.0,N,N
EACQ,Easterly Acquisition Corp. ,Easterly Acquisition Corp. - Common Stock,S,N,D,100.0,N,N
EACQU,Easterly Acquisition Corp. ,Easterly Acquisition Corp. - Unit,S,N,D,100.0,N,N
EACQW,Easterly Acquisition Corp. ,Easterly Acquisition Corp. - Warrant,S,N,D,100.0,N,N
EAGL,Platinum Eagle Acquisition Corp. ,Platinum Eagle Acquisition Corp. - Class A Ordinary Shares,S,N,N,100.0,N,N
EAGLU,Platinum Eagle Acquisition Corp. ,Platinum Eagle Acquisition Corp. - Unit,S,N,N,100.0,N,N
EAGLW,Platinum Eagle Acquisition Corp. ,Platinum Eagle Acquisition Corp. - Warrant,S,N,N,100.0,N,N
EARS,Auris Medical Holding AG ,Auris Medical Holding AG - Common Shares,S,N,D,100.0,N,N
EAST,"Eastside Distilling, Inc. ","Eastside Distilling, Inc. - Common Stock",S,N,N,100.0,N,N
EASTW,"Eastside Distilling, Inc. ","Eastside Distilling, Inc. - Warrants",S,N,N,100.0,N,N
EBAY,eBay Inc. ,eBay Inc. - Common Stock,Q,N,N,100.0,N,N
EBAYL,eBay Inc. ,eBay Inc. - 6.0% Notes Due 2056,Q,N,N,100.0,N,N
EBIX,"Ebix, Inc. ","Ebix, Inc. - Common Stock",Q,N,N,100.0,N,N
EBMT,"Eagle Bancorp Montana, Inc. ","Eagle Bancorp Montana, Inc. - Common Stock",G,N,N,100.0,N,N
EBSB,"Meridian Bancorp, Inc. ","Meridian Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
EBTC,Enterprise Bancorp Inc ,Enterprise Bancorp Inc - Common Stock,Q,N,N,100.0,N,N
ECHO,"Echo Global Logistics, Inc. ","Echo Global Logistics, Inc. - Common Stock",Q,N,N,100.0,N,N
ECOL,"US Ecology, Inc. ","US Ecology, Inc. - Common Stock",Q,N,N,100.0,N,N
ECOR,"electroCore, Inc. ","electroCore, Inc. - Common Stock",Q,N,N,100.0,N,N
ECPG,Encore Capital Group Inc ,Encore Capital Group Inc - Common Stock,Q,N,N,100.0,N,N
ECYT,"Endocyte, Inc. ","Endocyte, Inc. - Common Stock",Q,N,N,100.0,N,N
EDAP,EDAP TMS S.A. ,"EDAP TMS S.A. - American Depositary Shares, each representing One Ordinary Share",G,N,N,100.0,N,N
EDBI,Legg Mason Emerging Markets Diversified Core ETF,Legg Mason Emerging Markets Diversified Core ETF,G,N,N,100.0,Y,N
EDGE,"Edge Therapeutics, Inc. ","Edge Therapeutics, Inc. - Common Stock",Q,N,D,100.0,N,N
EDGW,"Edgewater Technology, Inc. ","Edgewater Technology, Inc. - Common Stock",G,N,N,100.0,N,N
EDIT,"Editas Medicine, Inc. ","Editas Medicine, Inc. - Common Stock",Q,N,N,100.0,N,N
EDRY,EuroDry Ltd. ,EuroDry Ltd. - Common Shares,S,N,N,100.0,N,N
EDUC,Educational Development Corporation ,Educational Development Corporation - Common Stock,G,N,N,100.0,N,N
EEFT,"Euronet Worldwide, Inc. ","Euronet Worldwide, Inc. - Common Stock",Q,N,N,100.0,N,N
EEI,"Ecology and Environment, Inc. ","Ecology and Environment, Inc. - Class A Common Stock",G,N,N,100.0,N,N
EEMA,iShares MSCI Emerging Markets Asia ETF,iShares MSCI Emerging Markets Asia ETF,G,N,N,100.0,Y,N
EFAS,Global X MSCI SuperDividend EAFE ETF,Global X MSCI SuperDividend EAFE ETF,G,N,N,100.0,Y,N
EFBI,"Eagle Financial Bancorp, Inc. ","Eagle Financial Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
EFII,"Electronics for Imaging, Inc. ","Electronics for Imaging, Inc. - Common Stock",Q,N,N,100.0,N,N
EFOI,"Energy Focus, Inc. ","Energy Focus, Inc. - Common Stock",S,N,N,100.0,N,N
EFSC,Enterprise Financial Services Corporation ,Enterprise Financial Services Corporation - Common Stock,Q,N,N,100.0,N,N
EGAN,eGain Corporation ,eGain Corporation - Common Stock,S,N,N,100.0,N,N
EGBN,"Eagle Bancorp, Inc. ","Eagle Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
EGC,"Energy XXI Gulf Coast, Inc. ","Energy XXI Gulf Coast, Inc. - Common Stock",Q,N,N,100.0,N,N
EGLE,Eagle Bulk Shipping Inc. ,Eagle Bulk Shipping Inc. - Common Stock,Q,N,N,100.0,N,N
EGLT,Egalet Corporation ,Egalet Corporation - Common Stock,S,N,D,100.0,N,N
EGOV,NIC Inc. ,NIC Inc. - Common Stock,Q,N,N,100.0,N,N
EGRX,"Eagle Pharmaceuticals, Inc. ","Eagle Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
EHTH,"eHealth, Inc. ","eHealth, Inc. - Common Stock",Q,N,N,100.0,N,N
EIDX,"Eidos Therapeutics, Inc. ","Eidos Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
EIGI,"Endurance International Group Holdings, Inc. ","Endurance International Group Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
EIGR,"Eiger BioPharmaceuticals, Inc. ","Eiger BioPharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
EKSO,"Ekso Bionics Holdings, Inc. ","Ekso Bionics Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
ELGX,"Endologix, Inc. ","Endologix, Inc. - Common Stock",Q,N,N,100.0,N,N
ELON,Echelon Corporation ,Echelon Corporation - Common Stock,Q,N,N,100.0,N,N
ELOX,"Eloxx Pharmaceuticals, Inc. ","Eloxx Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
ELSE,Electro,"Electro-Sensors, Inc. - Common Stock",S,N,N,100.0,N,N
ELTK,Eltek Ltd. ,Eltek Ltd. - Ordinary Shares,S,N,D,100.0,N,N
EMB,iShares J.P. Morgan USD Emerging Markets Bond ETF,iShares J.P. Morgan USD Emerging Markets Bond ETF,G,N,N,100.0,Y,N
EMCB,WisdomTree Emerging Markets Corporate Bond Fund,WisdomTree Emerging Markets Corporate Bond Fund,G,N,N,100.0,Y,N
EMCF,Emclaire Financial Corp ,Emclaire Financial Corp - Common Stock,S,N,N,100.0,N,N
EMCG,WisdomTree Emerging Markets Consumer Growth Fund,WisdomTree Emerging Markets Consumer Growth Fund,G,N,N,100.0,Y,N
EMCI,EMC Insurance Group Inc. ,EMC Insurance Group Inc. - Common Stock,Q,N,N,100.0,N,N
EMIF,iShares S&P Emerging Markets Infrastructure Index Fund,iShares S&P Emerging Markets Infrastructure Index Fund,G,N,N,100.0,Y,N
EMITF,Elbit Imaging Ltd. ,Elbit Imaging Ltd. - Ordinary Shares,Q,N,D,100.0,N,N
EMKR,EMCORE Corporation ,EMCORE Corporation - Common Stock,G,N,N,100.0,N,N
EML,Eastern Company (The) ,Eastern Company (The) - Common Stock,G,N,N,100.0,N,N
EMMS,Emmis Communications Corporation ,Emmis Communications Corporation - Class A Common Stock,Q,N,N,100.0,N,N
EMXC,iShares MSCI Emerging Markets ex China ETF,iShares MSCI Emerging Markets ex China ETF,G,N,N,100.0,Y,N
ENDP,Endo International plc ,Endo International plc - Ordinary Shares,Q,N,N,100.0,N,N
ENFC,Entegra Financial Corp. ,Entegra Financial Corp. - Common Stock,G,N,N,100.0,N,N
ENG,ENGlobal Corporation ,ENGlobal Corporation - Common Stock,S,N,N,100.0,N,N
ENPH,"Enphase Energy, Inc. ","Enphase Energy, Inc. - Common Stock",G,N,N,100.0,N,N
ENSG,"The Ensign Group, Inc. ","The Ensign Group, Inc. - Common Stock",Q,N,N,100.0,N,N
ENT,Global Eagle Entertainment Inc. ,Global Eagle Entertainment Inc. - Common Stock,S,N,N,100.0,N,N
ENTA,"Enanta Pharmaceuticals, Inc. ","Enanta Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ENTG,"Entegris, Inc. ","Entegris, Inc. - Common Stock",Q,N,N,100.0,N,N
ENTX,Entera Bio Ltd. ,Entera Bio Ltd. - Ordinary Shares,S,N,N,100.0,N,N
ENTXW,Entera Bio Ltd. ,Entera Bio Ltd. - Warrant,S,N,N,100.0,N,N
ENZL,iShares MSCI New Zealand ETF,iShares MSCI New Zealand ETF,G,N,N,100.0,Y,N
EOLS,"Evolus, Inc. ","Evolus, Inc. - Common Stock",G,N,N,100.0,N,N
EPAY,"Bottomline Technologies, Inc. ","Bottomline Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
EPIX,ESSA Pharma Inc. ,ESSA Pharma Inc. - Common Stock,S,N,N,100.0,N,N
EPZM,"Epizyme, Inc. ","Epizyme, Inc. - Common Stock",Q,N,N,100.0,N,N
EQBK,"Equity Bancshares, Inc. ","Equity Bancshares, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
EQIX,"Equinix, Inc. ","Equinix, Inc. - Common Stock",Q,N,N,100.0,N,N
EQRR,ProShares Equities for Rising Rates ETF,ProShares Equities for Rising Rates ETF,G,N,N,100.0,Y,N
ERI,"Eldorado Resorts, Inc. ","Eldorado Resorts, Inc. - Common Stock",Q,N,N,100.0,N,N
ERIC,Ericsson ,Ericsson - ADS each representing 1 underlying Class B share,Q,N,N,100.0,N,N
ERIE,Erie Indemnity Company ,Erie Indemnity Company - Class A Common Stock,Q,N,N,100.0,N,N
ERII,"Energy Recovery, Inc. ","Energy Recovery, Inc. - Common Stock",Q,N,N,100.0,N,N
ERYP,Erytech Pharma S.A. ,Erytech Pharma S.A. - American Depositary Shares,Q,N,N,100.0,N,N
ESBK,Elmira Savings Bank NY (The) ,Elmira Savings Bank NY (The) - Common Stock,S,N,N,100.0,N,N
ESCA,"Escalade, Incorporated ","Escalade, Incorporated - Common Stock",G,N,N,100.0,N,N
ESEA,Euroseas Ltd. ,Euroseas Ltd. - Common Stock,S,N,N,100.0,N,N
ESES,Eco,"Eco-Stim Energy Solutions, Inc. - Common Stock",S,N,D,100.0,N,N
ESG,FlexShares STOXX US ESG Impact Index Fund,FlexShares STOXX US ESG Impact Index Fund,G,N,N,100.0,Y,N
ESGD,iShares MSCI EAFE ESG Optimized ETF,iShares MSCI EAFE ESG Optimized ETF,G,N,N,100.0,Y,N
ESGE,iShares MSCI EM ESG Optimized ETF,iShares MSCI EM ESG Optimized ETF,G,N,N,100.0,Y,N
ESGG,FlexShares STOXX Global ESG Impact Index Fund,FlexShares STOXX Global ESG Impact Index Fund,G,N,N,100.0,Y,N
ESGR,Enstar Group Limited ,Enstar Group Limited - Ordinary Shares,Q,N,N,100.0,N,N
ESGRP,Enstar Group Limited ,Enstar Group Limited - Depositary Shares Each Representing 1/1000th of an interest in Preference Shares,Q,N,N,100.0,N,N
ESGU,iShares MSCI USA ESG Optimized ETF,iShares MSCI USA ESG Optimized ETF,G,N,N,100.0,Y,N
ESIO,"Electro Scientific Industries, Inc. ","Electro Scientific Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
ESLT,Elbit Systems Ltd. ,Elbit Systems Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
ESND,Essendant Inc. ,Essendant Inc. - Common Stock,Q,N,N,100.0,N,N
ESPR,"Esperion Therapeutics, Inc. ","Esperion Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
ESQ,"Esquire Financial Holdings, Inc. ","Esquire Financial Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
ESRX,Express Scripts Holding Company ,Express Scripts Holding Company - Common Stock,Q,N,N,100.0,N,N
ESSA,"ESSA Bancorp, Inc. ","ESSA Bancorp, Inc. - common stock",Q,N,N,100.0,N,N
ESTA,Establishment Labs Holdings Inc. ,Establishment Labs Holdings Inc. - Common Shares,S,N,N,100.0,N,N
ESTR,"Estre Ambiental, Inc. ","Estre Ambiental, Inc. - Ordinary Shares",G,N,N,100.0,N,N
ESTRW,"Estre Ambiental, Inc. ","Estre Ambiental, Inc. - Warrants",G,N,N,100.0,N,N
ESXB,Community Bankers Trust Corporation. ,Community Bankers Trust Corporation. - Common Stock,S,N,N,100.0,N,N
ETFC,E*TRADE Financial Corporation ,E*TRADE Financial Corporation - Common Stock,Q,N,N,100.0,N,N
ETSY,"Etsy, Inc. ","Etsy, Inc. - Common Stock",Q,N,N,100.0,N,N
EUFN,iShares MSCI Europe Financials Sector Index Fund,iShares MSCI Europe Financials Sector Index Fund,G,N,N,100.0,Y,N
EVBG,"Everbridge, Inc. ","Everbridge, Inc. - Common Stock",G,N,N,100.0,N,N
EVER,"EverQuote, Inc. ","EverQuote, Inc. - Class A Common Stock",G,N,N,100.0,N,N
EVFM,"Evofem Biosciences, Inc. ","Evofem Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
EVFTC,Eaton Vance NextShares Trust II ,Eaton Vance NextShares Trust II - Eaton Vance Floating-Rate NextShares,G,N,N,100.0,N,Y
EVGBC,Eaton Vance NextShares Trust ,Eaton Vance NextShares Trust - Eaton Vance Global Income Builder NextShares,G,N,N,100.0,N,Y
EVGN,Evogene Ltd. ,Evogene Ltd. - Ordinary Shares,G,N,N,100.0,N,N
EVK,Ever,"Ever-Glory International Group, Inc. - Common Stock",G,N,N,100.0,N,N
EVLMC,Eaton Vance NextShares Trust II ,Eaton Vance NextShares Trust II - Eaton Vance TABS 5-to-15 Year Laddered Municipal Bond NextShares,G,N,N,100.0,N,Y
EVLO,"Evelo Biosciences, Inc. ","Evelo Biosciences, Inc. - Common Stock",Q,N,N,100.0,N,N
EVLV,EVINE Live Inc. ,EVINE Live Inc. - Common Stock,Q,N,N,100.0,N,N
EVOK,"Evoke Pharma, Inc. ","Evoke Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
EVOL,"Evolving Systems, Inc. ","Evolving Systems, Inc. - Common Stock",S,N,N,100.0,N,N
EVOP,"EVO Payments, Inc. ","EVO Payments, Inc. - Class A Common Stock",G,N,N,100.0,N,N
EVSTC,Eaton Vance NextShares Trust ,Eaton Vance NextShares Trust - Eaton Vance Stock NextShares,G,N,N,100.0,N,Y
EWBC,"East West Bancorp, Inc. ","East West Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
EWZS,iShares MSCI Brazil Small,iShares MSCI Brazil Small-Cap ETF,G,N,N,100.0,Y,N
EXAS,Exact Sciences Corporation ,Exact Sciences Corporation - Common Stock,S,N,N,100.0,N,N
EXEL,"Exelixis, Inc. ","Exelixis, Inc. - Common Stock",Q,N,N,100.0,N,N
EXFO,EXFO Inc ,EXFO Inc - Subordinate Voting Shares,Q,N,N,100.0,N,N
EXLS,"ExlService Holdings, Inc. ","ExlService Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
EXPD,"Expeditors International of Washington, Inc. ","Expeditors International of Washington, Inc. - Common Stock",Q,N,N,100.0,N,N
EXPE,"Expedia Group, Inc. ","Expedia Group, Inc. - Common Stock",Q,N,D,100.0,N,N
EXPI,"eXp World Holdings, Inc. ","eXp World Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
EXPO,"Exponent, Inc. ","Exponent, Inc. - Common Stock",Q,N,N,100.0,N,N
EXTR,"Extreme Networks, Inc. ","Extreme Networks, Inc. - Common Stock",Q,N,N,100.0,N,N
EYE,"National Vision Holdings, Inc. ","National Vision Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
EYEG,"Eyegate Pharmaceuticals, Inc. ","Eyegate Pharmaceuticals, Inc. - Common Stock",S,N,D,100.0,N,N
EYEGW,"Eyegate Pharmaceuticals, Inc. ","Eyegate Pharmaceuticals, Inc. - Warrants",S,N,N,100.0,N,N
EYEN,"Eyenovia, Inc. ","Eyenovia, Inc. - Common Stock",S,N,N,100.0,N,N
EYES,"Second Sight Medical Products, Inc. ","Second Sight Medical Products, Inc. - Common Stock",S,N,N,100.0,N,N
EYESW,"Second Sight Medical Products, Inc. ","Second Sight Medical Products, Inc. - Warrants",S,N,N,100.0,N,N
EYPT,"EyePoint Pharmaceuticals, Inc. ","EyePoint Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
EZPW,"EZCORP, Inc. ","EZCORP, Inc. - Class A Non-Voting Common Stock",Q,N,N,100.0,N,N
FAAR,First Trust Alternative Absolute Return Strategy ETF,First Trust Alternative Absolute Return Strategy ETF,G,N,N,100.0,Y,N
FAB,First Trust Multi Cap Value AlphaDEX Fund,First Trust Multi Cap Value AlphaDEX Fund,G,N,N,100.0,Y,N
FAD,First Trust Multi Cap Growth AlphaDEX Fund,First Trust Multi Cap Growth AlphaDEX Fund,G,N,N,100.0,Y,N
FALN,iShares Fallen Angels USD Bond ETF,iShares Fallen Angels USD Bond ETF,G,N,N,100.0,Y,N
FAMI,"Farmmi, INC. ","Farmmi, INC. - Ordinary Shares",S,N,N,100.0,N,N
FANG,"Diamondback Energy, Inc. ","Diamondback Energy, Inc. - Commmon Stock",Q,N,N,100.0,N,N
FANH,Fanhua Inc. ,"Fanhua Inc. - American depositary shares, each representing 20 ordinary shares",Q,N,N,100.0,N,N
FARM,Farmer Brothers Company ,Farmer Brothers Company - Common Stock,Q,N,N,100.0,N,N
FARO,"FARO Technologies, Inc. ","FARO Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
FAST,Fastenal Company ,Fastenal Company - Common Stock,Q,N,N,100.0,N,N
FAT,FAT Brands Inc. ,FAT Brands Inc. - Common Stock,S,N,N,100.0,N,N
FATE,"Fate Therapeutics, Inc. ","Fate Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
FB,"Facebook, Inc. ","Facebook, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
FBIO,"Fortress Biotech, Inc. ","Fortress Biotech, Inc. - Common Stock",S,N,N,100.0,N,N
FBIOP,"Fortress Biotech, Inc. ","Fortress Biotech, Inc. - 9.375% Series A Cumulative Redeemable Perpetual Preferred Stock",S,N,N,100.0,N,N
FBIZ,"First Business Financial Services, Inc. ","First Business Financial Services, Inc. - Common Stock",Q,N,N,100.0,N,N
FBMS,"The First Bancshares, Inc. ","The First Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
FBNC,First Bancorp ,First Bancorp - Common Stock,Q,N,N,100.0,N,N
FBNK,"First Connecticut Bancorp, Inc. ","First Connecticut Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
FBSS,"Fauquier Bankshares, Inc. ","Fauquier Bankshares, Inc. - Common Stock",S,N,N,100.0,N,N
FBZ,First Trust Brazil AlphaDEX Fund,First Trust Brazil AlphaDEX Fund,G,N,N,100.0,Y,N
FCA,First Trust China AlphaDEX Fund,First Trust China AlphaDEX Fund,G,N,N,100.0,Y,N
FCAL,First Trust California Municipal High income ETF,First Trust California Municipal High income ETF,G,N,N,100.0,Y,N
FCAN,First Trust Canada AlphaDEX Fund,First Trust Canada AlphaDEX Fund,G,N,N,100.0,Y,N
FCAP,"First Capital, Inc. ","First Capital, Inc. - Common Stock",S,N,N,100.0,N,N
FCBC,"First Community Bancshares, Inc. ","First Community Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
FCBP,First Choice Bancorp ,First Choice Bancorp - Common Stock,S,N,N,100.0,N,N
FCCO,First Community Corporation ,First Community Corporation - Common Stock,S,N,N,100.0,N,N
FCCY,1st Constitution Bancorp (NJ) ,1st Constitution Bancorp (NJ) - Common Stock,G,N,N,100.0,N,N
FCEF,First Trust CEF Income Opportunity ETF,First Trust CEF Income Opportunity ETF,G,N,N,100.0,Y,N
FCEL,"FuelCell Energy, Inc. ","FuelCell Energy, Inc. - Common Stock",G,N,N,100.0,N,N
FCNCA,"First Citizens BancShares, Inc. ","First Citizens BancShares, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
FCSC,Fibrocell Science Inc. ,Fibrocell Science Inc. - Common Stock,S,N,N,100.0,N,N
FCVT,First Trust SSI Strategic Convertible Securities ETF,First Trust SSI Strategic Convertible Securities ETF,G,N,N,100.0,Y,N
FDBC,"Fidelity D & D Bancorp, Inc. ","Fidelity D & D Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
FDEF,First Defiance Financial Corp. ,First Defiance Financial Corp. - Common Stock,Q,N,N,100.0,N,N
FDIV,First Trust Strategic Income ETF,First Trust Strategic Income ETF,G,N,N,100.0,Y,N
FDT,First Trust Developed Markets Ex,First Trust Developed Markets Ex-US AlphaDEX Fund,G,N,N,100.0,Y,N
FDTS,First Trust Developed Markets ex,First Trust Developed Markets ex-US Small Cap AlphaDEX Fund,G,N,N,100.0,Y,N
FDUS,Fidus Investment Corporation ,Fidus Investment Corporation - Common Stock,Q,N,N,100.0,N,N
FDUSL,Fidus Investment Corporation ,Fidus Investment Corporation - 5.875% Notes due 2023,Q,N,N,100.0,N,N
FEIM,"Frequency Electronics, Inc. ","Frequency Electronics, Inc. - Common Stock",G,N,N,100.0,N,N
FELE,"Franklin Electric Co., Inc. ","Franklin Electric Co., Inc. - Common Stock",Q,N,N,100.0,N,N
FEM,First Trust Emerging Markets AlphaDEX Fund,First Trust Emerging Markets AlphaDEX Fund,G,N,N,100.0,Y,N
FEMB,First Trust Emerging Markets Local Currency Bond ETF,First Trust Emerging Markets Local Currency Bond ETF,G,N,N,100.0,Y,N
FEMS,First Trust Emerging Markets Small Cap AlphaDEX Fund,First Trust Emerging Markets Small Cap AlphaDEX Fund,G,N,N,100.0,Y,N
FENC,Fennec Pharmaceuticals Inc. ,Fennec Pharmaceuticals Inc. - Common Stock,S,N,N,100.0,N,N
FEP,First Trust Europe AlphaDEX Fund,First Trust Europe AlphaDEX Fund,G,N,N,100.0,Y,N
FEUZ,First Trust Eurozone AlphaDEX ETF,First Trust Eurozone AlphaDEX ETF,G,N,N,100.0,Y,N
FEX,First Trust Large Cap Core AlphaDEX Fund,First Trust Large Cap Core AlphaDEX Fund,G,N,N,100.0,Y,N
FEYE,"FireEye, Inc. ","FireEye, Inc. - Common Stock",Q,N,N,100.0,N,N
FFBC,First Financial Bancorp. ,First Financial Bancorp. - Common Stock,Q,N,N,100.0,N,N
FFBCW,First Financial Bancorp. ,First Financial Bancorp. - Warrant 12/23/2018,Q,N,N,100.0,N,N
FFBW,"FFBW, Inc. ","FFBW, Inc. - Common Stock",S,N,N,100.0,N,N
FFHL,"Fuwei Films (Holdings) Co., Ltd. ","Fuwei Films (Holdings) Co., Ltd. - ORDINARY SHARES",S,N,N,100.0,N,N
FFIC,Flushing Financial Corporation ,Flushing Financial Corporation - Common Stock,Q,N,N,100.0,N,N
FFIN,"First Financial Bankshares, Inc. ","First Financial Bankshares, Inc. - Common Stock",Q,N,N,100.0,N,N
FFIV,"F5 Networks, Inc. ","F5 Networks, Inc. - Common Stock",Q,N,N,100.0,N,N
FFNW,"First Financial Northwest, Inc. ","First Financial Northwest, Inc. - Common Stock",Q,N,N,100.0,N,N
FFWM,First Foundation Inc. ,First Foundation Inc. - Common Stock,G,N,N,100.0,N,N
FGBI,"First Guaranty Bancshares, Inc. ","First Guaranty Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
FGEN,"FibroGen, Inc ","FibroGen, Inc - Common Stock",Q,N,N,100.0,N,N
FGM,First Trust Germany AlphaDEX Fund,First Trust Germany AlphaDEX Fund,G,N,N,100.0,Y,N
FHB,"First Hawaiian, Inc. ","First Hawaiian, Inc. - Common Stock",Q,N,N,100.0,N,N
FHK,First Trust Hong Kong AlphaDEX Fund,First Trust Hong Kong AlphaDEX Fund,G,N,N,100.0,Y,N
FIBK,"First Interstate BancSystem, Inc. ","First Interstate BancSystem, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
FINX,Global X FinTech ETF,Global X FinTech ETF,G,N,N,100.0,Y,N
FISI,"Financial Institutions, Inc. ","Financial Institutions, Inc. - Common Stock",Q,N,N,100.0,N,N
FISV,"Fiserv, Inc. ","Fiserv, Inc. - Common Stock",Q,N,N,100.0,N,N
FITB,Fifth Third Bancorp ,Fifth Third Bancorp - Common Stock,Q,N,N,100.0,N,N
FITBI,Fifth Third Bancorp ,Fifth Third Bancorp - Depositary Share repstg 1/1000th Ownership Interest Perp Pfd Series I,Q,N,N,100.0,N,N
FIVE,"Five Below, Inc. ","Five Below, Inc. - Common Stock",Q,N,N,100.0,N,N
FIVN,"Five9, Inc. ","Five9, Inc. - Common Stock",G,N,N,100.0,N,N
FIXD,First Trust TCW Opportunistic Fixed Income ETF,First Trust TCW Opportunistic Fixed Income ETF,G,N,N,100.0,Y,N
FIXX,"Homology Medicines, Inc. ","Homology Medicines, Inc. - Common Stock",Q,N,N,100.0,N,N
FIZZ,National Beverage Corp. ,National Beverage Corp. - Common Stock,Q,N,N,100.0,N,N
FJP,First Trust Japan AlphaDEX Fund,First Trust Japan AlphaDEX Fund,G,N,N,100.0,Y,N
FKO,First Trust South Korea AlphaDEX Fund,First Trust South Korea AlphaDEX Fund,G,N,N,100.0,Y,N
FKU,First Trust United Kingdom AlphaDEX Fund,First Trust United Kingdom AlphaDEX Fund,G,N,N,100.0,Y,N
FLAT,Barclays PLC ,Barclays PLC - iPath US Treasury Flattener ETN,G,N,N,100.0,N,N
FLDM,Fluidigm Corporation ,Fluidigm Corporation - Common Stock,Q,N,N,100.0,N,N
FLEX,Flex Ltd. ,Flex Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
FLGT,"Fulgent Genetics, Inc. ","Fulgent Genetics, Inc. - Common Stock",G,N,N,100.0,N,N
FLIC,The First of Long Island Corporation ,The First of Long Island Corporation - Common Stock,S,N,N,100.0,N,N
FLIR,"FLIR Systems, Inc. ","FLIR Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
FLKS,"Flex Pharma, Inc. ","Flex Pharma, Inc. - Common Stock",G,N,D,100.0,N,N
FLL,"Full House Resorts, Inc. ","Full House Resorts, Inc. - Common Stock",S,N,N,100.0,N,N
FLN,First Trust Latin America AlphaDEX Fund,First Trust Latin America AlphaDEX Fund,G,N,N,100.0,Y,N
FLNT,"Fluent, Inc. ","Fluent, Inc. - Common Stock",G,N,N,100.0,N,N
FLWS,1,"1-800 FLOWERS.COM, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
FLXN,"Flexion Therapeutics, Inc. ","Flexion Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
FLXS,"Flexsteel Industries, Inc. ","Flexsteel Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
FMAO,"Farmers & Merchants Bancorp, Inc. ","Farmers & Merchants Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
FMB,First Trust Managed Municipal ETF,First Trust Managed Municipal ETF,G,N,N,100.0,Y,N
FMBH,First Mid,"First Mid-Illinois Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
FMBI,"First Midwest Bancorp, Inc. ","First Midwest Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
FMCIU,Forum Merger II Corporation ,Forum Merger II Corporation - Unit,S,N,N,100.0,N,N
FMHI,First Trust Municipal High Income ETF,First Trust Municipal High Income ETF,G,N,N,100.0,Y,N
FMK,First Trust Mega Cap AlphaDEX Fund,First Trust Mega Cap AlphaDEX Fund,G,N,N,100.0,Y,N
FMNB,Farmers National Banc Corp. ,Farmers National Banc Corp. - Common Stock,S,N,N,100.0,N,N
FNCB,FNCB Bancorp Inc. ,FNCB Bancorp Inc. - Common Stock,S,N,N,100.0,N,N
FNHC,FedNat Holding Company ,FedNat Holding Company - Common Stock,G,N,N,100.0,N,N
FNJN,"Finjan Holdings, Inc. ","Finjan Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
FNK,First Trust Mid Cap Value AlphaDEX Fund,First Trust Mid Cap Value AlphaDEX Fund,G,N,N,100.0,Y,N
FNKO,"Funko, Inc. ","Funko, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
FNLC,"First Bancorp, Inc (ME) ","First Bancorp, Inc (ME) - Common Stock",Q,N,N,100.0,N,N
FNSR,Finisar Corporation ,Finisar Corporation - Common Stock,Q,N,N,100.0,N,N
FNWB,First Northwest Bancorp ,First Northwest Bancorp - Common Stock,G,N,N,100.0,N,N
FNX,First Trust Mid Cap Core AlphaDEX Fund,First Trust Mid Cap Core AlphaDEX Fund,G,N,N,100.0,Y,N
FNY,First Trust Mid Cap Growth AlphaDEX Fund,First Trust Mid Cap Growth AlphaDEX Fund,G,N,N,100.0,Y,N
FOANC,Gabelli NextShares Trust ,Gabelli NextShares Trust - Gabelli Food of All Nations NextShares,G,N,N,100.0,N,Y
FOCS,Focus Financial Partners Inc. ,Focus Financial Partners Inc. - Common Stock,Q,N,N,100.0,N,N
FOLD,"Amicus Therapeutics, Inc. ","Amicus Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
FOMX,Foamix Pharmaceuticals Ltd. ,Foamix Pharmaceuticals Ltd. - Ordinary Shares,G,N,N,100.0,N,N
FONE,First Trust NASDAQ Smartphone Index Fund,First Trust NASDAQ Smartphone Index Fund,G,N,N,100.0,Y,N
FONR,Fonar Corporation ,Fonar Corporation - Common Stock,S,N,N,100.0,N,N
FORD,"Forward Industries, Inc. ","Forward Industries, Inc. - Common Stock",S,N,D,100.0,N,N
FORK,Fuling Global Inc. ,Fuling Global Inc. - Ordinary Shares,S,N,N,100.0,N,N
FORM,"FormFactor, Inc. ","FormFactor, Inc. - Common Stock",Q,N,N,100.0,N,N
FORR,"Forrester Research, Inc. ","Forrester Research, Inc. - Common Stock",Q,N,N,100.0,N,N
FORTY,Formula Systems (1985) Ltd. ,Formula Systems (1985) Ltd. - ADS represents 1 ordinary shares,Q,N,N,100.0,N,N
FOSL,"Fossil Group, Inc. ","Fossil Group, Inc. - Common Stock",Q,N,N,100.0,N,N
FOX,Twenty,"Twenty-First Century Fox, Inc. - Class B Common Stock",Q,N,D,100.0,N,N
FOXA,Twenty,"Twenty-First Century Fox, Inc. - Class A Common Stock",Q,N,D,100.0,N,N
FOXF,Fox Factory Holding Corp. ,Fox Factory Holding Corp. - Common Stock,Q,N,N,100.0,N,N
FPA,First Trust Asia Pacific Ex,First Trust Asia Pacific Ex-Japan AlphaDEX Fund,G,N,N,100.0,Y,N
FPAY,"FlexShopper, Inc. ","FlexShopper, Inc. - Common Stock",S,N,N,100.0,N,N
FPRX,"Five Prime Therapeutics, Inc. ","Five Prime Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
FPXI,First Trust International IPO ETF,First Trust International IPO ETF,G,N,N,100.0,Y,N
FRAN,Francesca's Holdings Corporation ,Francesca's Holdings Corporation - Common Stock,Q,N,N,100.0,N,N
FRBA,First Bank ,First Bank - Common Stock,G,N,N,100.0,N,N
FRBK,"Republic First Bancorp, Inc. ","Republic First Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
FRED,"Fred's, Inc. ","Fred's, Inc. - Common Stock",Q,N,N,100.0,N,N
FRGI,"Fiesta Restaurant Group, Inc. ","Fiesta Restaurant Group, Inc. - Common Stock",Q,N,N,100.0,N,N
FRME,First Merchants Corporation ,First Merchants Corporation - Common Stock,Q,N,N,100.0,N,N
FRPH,"FRP Holdings, Inc. ","FRP Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
FRPT,"Freshpet, Inc. ","Freshpet, Inc. - Common Stock",G,N,N,100.0,N,N
FRSH,"Papa Murphy's Holdings, Inc. ","Papa Murphy's Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
FRSX,Foresight Autonomous Holdings Ltd. ,Foresight Autonomous Holdings Ltd. - American Depositary Shares,S,N,N,100.0,N,N
FRTA,"Forterra, Inc. ","Forterra, Inc. - Common Stock",Q,N,N,100.0,N,N
FSAC,Federal Street Acquisition Corp. ,Federal Street Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
FSACU,Federal Street Acquisition Corp. ,Federal Street Acquisition Corp. - Unit consisting of One Common Stock and Half of a Warrant,S,N,N,100.0,N,N
FSACW,Federal Street Acquisition Corp. ,Federal Street Acquisition Corp. - Warrant,S,N,N,100.0,N,N
FSBC,"FSB Bancorp, Inc. ","FSB Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
FSBW,"FS Bancorp, Inc. ","FS Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
FSCT,"ForeScout Technologies, Inc. ","ForeScout Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
FSFG,"First Savings Financial Group, Inc. ","First Savings Financial Group, Inc. - Common Stock",S,N,N,100.0,N,N
FSLR,"First Solar, Inc. ","First Solar, Inc. - Common Stock",Q,N,N,100.0,N,N
FSNN,"Fusion Connect, Inc. ","Fusion Connect, Inc. - Common Stock",S,N,N,100.0,N,N
FSTR,L.B. Foster Company ,L.B. Foster Company - Common Stock,Q,N,N,100.0,N,N
FSV,FirstService Corporation ,FirstService Corporation - Subordinate Voting Shares,Q,N,N,100.0,N,N
FSZ,First Trust Switzerland AlphaDEX Fund,First Trust Switzerland AlphaDEX Fund,G,N,N,100.0,Y,N
FTA,First Trust Large Cap Value AlphaDEX Fund,First Trust Large Cap Value AlphaDEX Fund,G,N,N,100.0,Y,N
FTAG,First Trust Indxx Global Agriculture ETF,First Trust Indxx Global Agriculture ETF,G,N,N,100.0,Y,N
FTC,First Trust Large Cap Growth AlphaDEX Fund,First Trust Large Cap Growth AlphaDEX Fund,G,N,N,100.0,Y,N
FTCS,First Trust Capital Strength ETF,First Trust Capital Strength ETF,G,N,N,100.0,Y,N
FTD,"FTD Companies, Inc. ","FTD Companies, Inc. - Common Stock",Q,N,N,100.0,N,N
FTEK,"Fuel Tech, Inc. ","Fuel Tech, Inc. - Common Stock",Q,N,N,100.0,N,N
FTEO,"FRONTEO, Inc. ","FRONTEO, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
FTFT,Future FinTech Group Inc. ,Future FinTech Group Inc. - Common Stock,G,N,N,100.0,N,N
FTGC,First Trust Global Tactical Commodity Strategy Fund,First Trust Global Tactical Commodity Strategy Fund,G,N,N,100.0,Y,N
FTHI,First Trust BuyWrite Income ETF,First Trust BuyWrite Income ETF,G,N,N,100.0,Y,N
FTLB,First Trust Hedged BuyWrite Income ETF,First Trust Hedged BuyWrite Income ETF,G,N,N,100.0,Y,N
FTNT,"Fortinet, Inc. ","Fortinet, Inc. - Common Stock",Q,N,N,100.0,N,N
FTR,Frontier Communications Corporation ,Frontier Communications Corporation - Common Stock,Q,N,N,100.0,N,N
FTRI,First Trust Indxx Global Natural Resources Income ETF,First Trust Indxx Global Natural Resources Income ETF,G,N,N,100.0,Y,N
FTSL,First Trust Senior Loan Fund ETF,First Trust Senior Loan Fund ETF,G,N,N,100.0,Y,N
FTSM,First Trust Enhanced Short Maturity ETF,First Trust Enhanced Short Maturity ETF,G,N,N,100.0,Y,N
FTSV,"Forty Seven, Inc. ","Forty Seven, Inc. - Common Stock",Q,N,N,100.0,N,N
FTXD,First Trust Nasdaq Retail ETF,First Trust Nasdaq Retail ETF,G,N,N,100.0,Y,N
FTXG,First Trust Nasdaq Food & Beverage ETF,First Trust Nasdaq Food & Beverage ETF,G,N,N,100.0,Y,N
FTXH,First Trust Nasdaq Pharmaceuticals ETF,First Trust Nasdaq Pharmaceuticals ETF,G,N,N,100.0,Y,N
FTXL,First Trust Nasdaq Semiconductor ETF,First Trust Nasdaq Semiconductor ETF,G,N,N,100.0,Y,N
FTXN,First Trust Nasdaq Oil & Gas ETF,First Trust Nasdaq Oil & Gas ETF,G,N,N,100.0,Y,N
FTXO,First Trust Nasdaq Bank ETF,First Trust Nasdaq Bank ETF,G,N,N,100.0,Y,N
FTXR,First Trust Nasdaq Transportation ETF,First Trust Nasdaq Transportation ETF,G,N,N,100.0,Y,N
FULT,Fulton Financial Corporation ,Fulton Financial Corporation - Common Stock,Q,N,N,100.0,N,N
FUNC,First United Corporation ,First United Corporation - Common Stock,Q,N,N,100.0,N,N
FUND,"Sprott Focus Trust, Inc. ","Sprott Focus Trust, Inc. - Closed End Fund",Q,N,N,100.0,N,N
FUSB,"First US Bancshares, Inc. ","First US Bancshares, Inc. - Common Stock",S,N,N,100.0,N,N
FUV,"Arcimoto, Inc. ","Arcimoto, Inc. - Common Stock",S,N,N,100.0,N,N
FV,First Trust Dorsey Wright Focus 5 ETF,First Trust Dorsey Wright Focus 5 ETF,G,N,N,100.0,Y,N
FVC,First Trust Dorsey Wright Dynamic Focus 5 ETF,First Trust Dorsey Wright Dynamic Focus 5 ETF,G,N,N,100.0,Y,N
FVE,Five Star Senior Living Inc. ,Five Star Senior Living Inc. - Common Shares,S,N,N,100.0,N,N
FWONA,Liberty Media Corporation ,Liberty Media Corporation - Series A Liberty Formula One Common Stock,Q,N,N,100.0,N,N
FWONK,Liberty Media Corporation ,Liberty Media Corporation - Series C Liberty Formula One Common Stock,Q,N,N,100.0,N,N
FWP,Forward Pharma A/S ,Forward Pharma A/S - American Depositary Shares,Q,N,N,100.0,N,N
FWRD,Forward Air Corporation ,Forward Air Corporation - Common Stock,Q,N,N,100.0,N,N
FYC,First Trust Small Cap Growth AlphaDEX Fund,First Trust Small Cap Growth AlphaDEX Fund,G,N,N,100.0,Y,N
FYT,First Trust Small Cap Value AlphaDEX Fund,First Trust Small Cap Value AlphaDEX Fund,G,N,N,100.0,Y,N
FYX,First Trust Small Cap Core AlphaDEX Fund,First Trust Small Cap Core AlphaDEX Fund,G,N,N,100.0,Y,N
GABC,"German American Bancorp, Inc. ","German American Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
GAIA,"Gaia, Inc. ","Gaia, Inc. - Class A Common Stock",G,N,N,100.0,N,N
GAIN,Gladstone Investment Corporation ,Gladstone Investment Corporation - Business Development Company,Q,N,N,100.0,N,N
GAINM,Gladstone Investment Corporation ,Gladstone Investment Corporation - 6.25% Series D Cumulative Term Preferred Stock,Q,N,N,100.0,N,N
GAINN,Gladstone Investment Corporation ,Gladstone Investment Corporation - 6.50% Series C Cumulative Term Preferred Stock Due 2022,Q,N,N,100.0,N,N
GAINO,Gladstone Investment Corporation ,Gladstone Investment Corporation - 6.75% Series B Cumulative Term Preferred Stock,Q,N,N,100.0,N,N
GALT,Galectin Therapeutics Inc. ,Galectin Therapeutics Inc. - Common Stock,S,N,N,100.0,N,N
GARS,Garrison Capital Inc. ,Garrison Capital Inc. - Common Stock,Q,N,N,100.0,N,N
GASS,"StealthGas, Inc. ","StealthGas, Inc. - common stock",Q,N,N,100.0,N,N
GBCI,"Glacier Bancorp, Inc. ","Glacier Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
GBDC,"Golub Capital BDC, Inc. ","Golub Capital BDC, Inc. - Common Stock",Q,N,N,100.0,N,N
GBLI,Global Indemnity Limited ,Global Indemnity Limited - Class A Common Shares,Q,N,N,100.0,N,N
GBLIL,Global Indemnity Limited ,Global Indemnity Limited - 7.875% Subordinated Notes due 2047,Q,N,N,100.0,N,N
GBLIZ,Global Indemnity Limited ,Global Indemnity Limited - 7.75% Subordinated Note Due 2045,Q,N,N,100.0,N,N
GBNK,Guaranty Bancorp ,Guaranty Bancorp - Common Stock,Q,N,N,100.0,N,N
GBT,"Global Blood Therapeutics, Inc. ","Global Blood Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
GCBC,"Greene County Bancorp, Inc. ","Greene County Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
GCVRZ,Sanofi ,Sanofi - Contingent Value Right (Expiring 12/31/2020),G,N,N,100.0,N,N
GDEN,"Golden Entertainment, Inc. ","Golden Entertainment, Inc. - Common Stock",G,N,N,100.0,N,N
GDS,GDS Holdings Limited ,GDS Holdings Limited - ADS,G,N,N,100.0,N,N
GEC,"Great Elm Capital Group, Inc.  ","Great Elm Capital Group, Inc.  - Common Stock",Q,N,N,100.0,N,N
GECC,Great Elm Capital Corp. ,Great Elm Capital Corp. - Common Stock,G,N,N,100.0,N,N
GECCL,Great Elm Capital Corp. ,Great Elm Capital Corp. - 6.50% Notes due 2022,G,N,N,100.0,N,N
GECCM,Great Elm Capital Corp. ,Great Elm Capital Corp. - 6.75% Notes Due 2025,G,N,N,100.0,N,N
GEMP,Gemphire Therapeutics Inc. ,Gemphire Therapeutics Inc. - Common Stock,G,N,N,100.0,N,N
GENC,Gencor Industries Inc. ,Gencor Industries Inc. - Common Stock,G,N,N,100.0,N,N
GENE,Genetic Technologies Ltd ,Genetic Technologies Ltd - American Depositary Shares representing 150 ordinary shares,S,N,N,100.0,N,N
GENY,Principal Millennials Index ETF,Principal Millennials Index ETF,G,N,N,100.0,Y,N
GEOS,Geospace Technologies Corporation ,Geospace Technologies Corporation - Common Stock,Q,N,N,100.0,N,N
GERN,Geron Corporation ,Geron Corporation - Common Stock,Q,N,N,100.0,N,N
GEVO,"Gevo, Inc. ","Gevo, Inc. - Common Stock",S,N,N,100.0,N,N
GFED,"Guaranty Federal Bancshares, Inc. ","Guaranty Federal Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
GFN,General Finance Corporation ,General Finance Corporation - Common Stock,G,N,N,100.0,N,N
GFNCP,General Finance Corporation ,General Finance Corporation - Cumulative Redeemable Perpetual Preferred Series C,G,N,N,100.0,N,N
GFNSL,General Finance Corporation ,General Finance Corporation - Senior Notes due 2021,G,N,N,100.0,N,N
GGAL,Grupo Financiero Galicia S.A. ,"Grupo Financiero Galicia S.A. - American Depositary Shares, Class B Shares underlying",S,N,N,100.0,N,N
GHDX,"Genomic Health, Inc. ","Genomic Health, Inc. - Common Stock",Q,N,N,100.0,N,N
GIFI,"Gulf Island Fabrication, Inc. ","Gulf Island Fabrication, Inc. - Common Stock",Q,N,N,100.0,N,N
GIGM,GigaMedia Limited ,GigaMedia Limited - Ordinary Shares,S,N,N,100.0,N,N
GIII,G,"G-III Apparel Group, LTD. - Common Stock",Q,N,N,100.0,N,N
GILD,"Gilead Sciences, Inc. ","Gilead Sciences, Inc. - Common Stock",Q,N,N,100.0,N,N
GILT,Gilat Satellite Networks Ltd. ,Gilat Satellite Networks Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
GLAC,Greenland Acquisition Corporation ,Greenland Acquisition Corporation - Ordinary Shares,S,N,N,100.0,N,N
GLACR,Greenland Acquisition Corporation ,Greenland Acquisition Corporation - Right,S,N,N,100.0,N,N
GLACU,Greenland Acquisition Corporation ,Greenland Acquisition Corporation - Unit,S,N,N,100.0,N,N
GLACW,Greenland Acquisition Corporation ,Greenland Acquisition Corporation - Warrant,S,N,N,100.0,N,N
GLAD,Gladstone Capital Corporation ,Gladstone Capital Corporation - Business Development Company,Q,N,N,100.0,N,N
GLADN,Gladstone Capital Corporation ,Gladstone Capital Corporation - 6.00% Series 2024 Term Preferred Stock,Q,N,N,100.0,N,N
GLBS,Globus Maritime Limited ,Globus Maritime Limited - Common Stock,S,N,D,100.0,N,N
GLBZ,Glen Burnie Bancorp ,Glen Burnie Bancorp - Common Stock,S,N,N,100.0,N,N
GLDD,Great Lakes Dredge & Dock Corporation ,Great Lakes Dredge & Dock Corporation - Common Stock,Q,N,N,100.0,N,N
GLDI,Credit Suisse AG ,Credit Suisse AG - Credit Suisse Gold Shares Covered Call Exchange Traded Notes,G,N,N,100.0,N,N
GLG,"China Commercial Credit, Inc. ","China Commercial Credit, Inc. - Common Stock",S,N,D,100.0,N,N
GLIBA,"GCI Liberty, Inc. ","GCI Liberty, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
GLIBP,"GCI Liberty, Inc. ","GCI Liberty, Inc. - Series A Cumulative Redeemable Preferred Stock",Q,N,N,100.0,N,N
GLMD,Galmed Pharmaceuticals Ltd. ,Galmed Pharmaceuticals Ltd. - Ordinary Shares,S,N,N,100.0,N,N
GLNG,Golar LNG Limited ,Golar LNG Limited - Common Shares,Q,N,N,100.0,N,N
GLPG,Galapagos NV ,Galapagos NV - American Depositary Shares,Q,N,N,100.0,N,N
GLPI,"Gaming and Leisure Properties, Inc. ","Gaming and Leisure Properties, Inc. - Common Stock",Q,N,N,100.0,N,N
GLRE,"Greenlight Reinsurance, Ltd. ","Greenlight Reinsurance, Ltd. - Class A Ordinary Shares",Q,N,N,100.0,N,N
GLUU,Glu Mobile Inc. ,Glu Mobile Inc. - Common Stock,Q,N,N,100.0,N,N
GLYC,"GlycoMimetics, Inc. ","GlycoMimetics, Inc. - Common Stock",G,N,N,100.0,N,N
GMLP,Golar LNG Partners LP ,Golar LNG Partners LP - Common Units Representing Limited Partnership,Q,N,N,100.0,N,N
GMLPP,Golar LNG Partners LP ,Golar LNG Partners LP - 8.75% Series A Cumulative Redeemable Preferred Units,Q,N,N,100.0,N,N
GNBC,"Green Bancorp, Inc. ","Green Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
GNCA,"Genocea Biosciences, Inc. ","Genocea Biosciences, Inc. - Common Stock",G,N,D,100.0,N,N
GNMA,iShares GNMA Bond ETF,iShares GNMA Bond ETF,G,N,N,100.0,Y,N
GNMK,"GenMark Diagnostics, Inc. ","GenMark Diagnostics, Inc. - Common Stock",G,N,N,100.0,N,N
GNMX,"Aevi Genomic Medicine, Inc. ","Aevi Genomic Medicine, Inc. - Common Stock",G,N,N,100.0,N,N
GNPX,"Genprex, Inc. ","Genprex, Inc. - Common Stock",S,N,N,100.0,N,N
GNRX,VanEck Vectors Generic Drugs ETF,VanEck Vectors Generic Drugs ETF,G,N,N,100.0,Y,N
GNTX,Gentex Corporation ,Gentex Corporation - Common Stock,Q,N,N,100.0,N,N
GNTY,"Guaranty Bancshares, Inc. ","Guaranty Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
GNUS,"Genius Brands International, Inc. ","Genius Brands International, Inc. - Common Stock",S,N,N,100.0,N,N
GOGL,Golden Ocean Group Limited ,Golden Ocean Group Limited - Common Stock,Q,N,N,100.0,N,N
GOGO,Gogo Inc. ,Gogo Inc. - Common Stock,Q,N,N,100.0,N,N
GOLD,Randgold Resources Limited ,Randgold Resources Limited - American Depositary Shares each represented by one Ordinary Share,Q,N,N,100.0,N,N
GOOD,Gladstone Commercial Corporation ,Gladstone Commercial Corporation - Real Estate Investment Trust,Q,N,N,100.0,N,N
GOODM,Gladstone Commercial Corporation ,Gladstone Commercial Corporation - Series D Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
GOODO,Gladstone Commercial Corporation ,Gladstone Commercial Corporation - 7.50% Series B Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
GOODP,Gladstone Commercial Corporation ,Gladstone Commercial Corporation - 7.75% Series A Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
GOOG,Alphabet Inc. ,Alphabet Inc. - Class C Capital Stock,Q,N,N,100.0,N,N
GOOGL,Alphabet Inc. ,Alphabet Inc. - Class A Common Stock,Q,N,N,100.0,N,N
GOV,Government Properties Income Trust ,Government Properties Income Trust - Common Shares of Beneficial Interest,Q,N,N,100.0,N,N
GOVNI,Government Properties Income Trust ,Government Properties Income Trust - 5.875% Senior Notes due 2046,Q,N,N,100.0,N,N
GPAQ,Gordon Pointe Acquisition Corp. ,Gordon Pointe Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
GPAQU,Gordon Pointe Acquisition Corp. ,Gordon Pointe Acquisition Corp. - Unit,S,N,N,100.0,N,N
GPAQW,Gordon Pointe Acquisition Corp. ,Gordon Pointe Acquisition Corp. - Warrant,S,N,N,100.0,N,N
GPIC,Gaming Partners International Corporation ,Gaming Partners International Corporation - Common Stock,G,N,N,100.0,N,N
GPOR,Gulfport Energy Corporation ,Gulfport Energy Corporation - Common Stock,Q,N,N,100.0,N,N
GPP,Green Plains Partners LP ,Green Plains Partners LP - Common Units,G,N,N,100.0,N,N
GPRE,"Green Plains, Inc. ","Green Plains, Inc. - Common Stock",Q,N,N,100.0,N,N
GPRO,"GoPro, Inc. ","GoPro, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
GRBIC,Gabelli NextShares Trust ,Gabelli NextShares Trust - Gabelli RBI NextShares,G,N,N,100.0,N,Y
GRBK,"Green Brick Partners, Inc. ","Green Brick Partners, Inc. - Common Stock",S,N,N,100.0,N,N
GRFS,"Grifols, S.A. ","Grifols, S.A. - American Depositary Shares",Q,N,N,100.0,N,N
GRID,First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund,First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund,G,N,N,100.0,Y,N
GRIF,"Griffin Industrial Realty, Inc. ","Griffin Industrial Realty, Inc. - Common Stock",G,N,N,100.0,N,N
GRIN,Grindrod Shipping Holdings Ltd. ,Grindrod Shipping Holdings Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
GRMN,Garmin Ltd. ,Garmin Ltd. - Common Stock,Q,N,N,100.0,N,N
GRNQ,Greenpro Capital Corp. ,Greenpro Capital Corp. - Common Stock,S,N,N,100.0,N,N
GROW,"U.S. Global Investors, Inc. ","U.S. Global Investors, Inc. - Class A Common Stock",S,N,N,100.0,N,N
GRPN,"Groupon, Inc. ","Groupon, Inc. - Common Stock",Q,N,N,100.0,N,N
GRVY,"GRAVITY Co., Ltd. ","GRAVITY Co., Ltd. - American depositary shares, each representing two common shares.",S,N,N,100.0,N,N
GSBC,"Great Southern Bancorp, Inc. ","Great Southern Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
GSHD,"Goosehead Insurance, Inc. ","Goosehead Insurance, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
GSHT,"Gores Holdings II, Inc. ","Gores Holdings II, Inc. - Class A Common Stock",S,N,N,100.0,N,N
GSHTU,"Gores Holdings II, Inc. ","Gores Holdings II, Inc. - Unit",S,N,N,100.0,N,N
GSHTW,"Gores Holdings II, Inc. ","Gores Holdings II, Inc. - Warrants",S,N,N,100.0,N,N
GSIT,"GSI Technology, Inc. ","GSI Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
GSKY,"GreenSky, Inc. ","GreenSky, Inc. - Common Stock",Q,N,N,100.0,N,N
GSM,Ferroglobe PLC ,Ferroglobe PLC - Ordinary Shares,Q,N,N,100.0,N,N
GSUM,Gridsum Holding Inc. ,Gridsum Holding Inc. - American Depositary Shares,Q,N,E,100.0,N,N
GSVC,GSV Capital Corp ,GSV Capital Corp - Common Stock,S,N,N,100.0,N,N
GT,The Goodyear Tire & Rubber Company ,The Goodyear Tire & Rubber Company - Common Stock,Q,N,N,100.0,N,N
GTHX,"G1 Therapeutics, Inc. ","G1 Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
GTIM,Good Times Restaurants Inc. ,Good Times Restaurants Inc. - Common Stock,S,N,N,100.0,N,N
GTLS,"Chart Industries, Inc. ","Chart Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
GTXI,"GTx, Inc. ","GTx, Inc. - Common Stock",S,N,N,100.0,N,N
GTYH,"GTY Technology Holdings, Inc. ","GTY Technology Holdings, Inc. - Class A Ordinary Shares",S,N,N,100.0,N,N
GTYHU,"GTY Technology Holdings, Inc. ","GTY Technology Holdings, Inc. - Unit",S,N,N,100.0,N,N
GTYHW,"GTY Technology Holdings, Inc. ","GTY Technology Holdings, Inc. - Warrants",S,N,N,100.0,N,N
GULF,WisdomTree Middle East Dividend Fund,WisdomTree Middle East Dividend Fund,G,N,N,100.0,Y,N
GURE,"Gulf Resources, Inc. ","Gulf Resources, Inc. - Common Stock",Q,N,N,100.0,N,N
GVP,"GSE Systems, Inc. ","GSE Systems, Inc. - Common Stock",S,N,N,100.0,N,N
GWGH,"GWG Holdings, Inc ","GWG Holdings, Inc - Common Stock",S,N,N,100.0,N,N
GWPH,GW Pharmaceuticals Plc ,GW Pharmaceuticals Plc - American Depositary Shares,G,N,N,100.0,N,N
GWRS,"Global Water Resources, Inc. ","Global Water Resources, Inc. - common stock",G,N,N,100.0,N,N
GYRO,"Gyrodyne , LLC ","Gyrodyne , LLC - Common Stock",S,N,N,100.0,N,N
HA,"Hawaiian Holdings, Inc. ","Hawaiian Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
HABT,"The Habit Restaurants, Inc. ","The Habit Restaurants, Inc. - Class A Common Stock",G,N,N,100.0,N,N
HAFC,Hanmi Financial Corporation ,Hanmi Financial Corporation - Common Stock,Q,N,N,100.0,N,N
HAIN,"The Hain Celestial Group, Inc. ","The Hain Celestial Group, Inc. - Common Stock",Q,N,N,100.0,N,N
HAIR,"Restoration Robotics, Inc. ","Restoration Robotics, Inc. - Common Stock",G,N,N,100.0,N,N
HALL,"Hallmark Financial Services, Inc. ","Hallmark Financial Services, Inc. - Common Stock",G,N,N,100.0,N,N
HALO,"Halozyme Therapeutics, Inc. ","Halozyme Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
HAS,"Hasbro, Inc. ","Hasbro, Inc. - Common Stock",Q,N,N,100.0,N,N
HAYN,"Haynes International, Inc. ","Haynes International, Inc. - Common Stock",Q,N,N,100.0,N,N
HBAN,Huntington Bancshares Incorporated ,Huntington Bancshares Incorporated - Common Stock,Q,N,N,100.0,N,N
HBANN,Huntington Bancshares Incorporated ,Huntington Bancshares Incorporated - Depositary Shares each representing a 1/40th interest in a share of 5.875% Series C Non-Cumulative Perpetual Preferred Stock,Q,N,N,100.0,N,N
HBANO,Huntington Bancshares Incorporated ,Huntington Bancshares Incorporated - Depositary Shares,Q,N,N,100.0,N,N
HBCP,"Home Bancorp, Inc. ","Home Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
HBIO,"Harvard Bioscience, Inc. ","Harvard Bioscience, Inc. - Common Stock",G,N,N,100.0,N,N
HBK,"Hamilton Bancorp, Inc. ","Hamilton Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
HBMD,"Howard Bancorp, Inc. ","Howard Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
HBNC,"Horizon Bancorp, Inc. ","Horizon Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
HBP,"Huttig Building Products, Inc. ","Huttig Building Products, Inc. - Common Stock",S,N,N,100.0,N,N
HCAP,Harvest Capital Credit Corporation ,Harvest Capital Credit Corporation - Common Stock,G,N,N,100.0,N,N
HCAPZ,Harvest Capital Credit Corporation ,Harvest Capital Credit Corporation - 6.125% Notes due 2022,G,N,N,100.0,N,N
HCCH,HL Acquisitions Corp. ,HL Acquisitions Corp. - Ordinary Shares,S,N,N,100.0,N,N
HCCHR,HL Acquisitions Corp. ,HL Acquisitions Corp. - Right,S,N,N,100.0,N,N
HCCHU,HL Acquisitions Corp. ,HL Acquisitions Corp. - Unit,S,N,N,100.0,N,N
HCCHW,HL Acquisitions Corp. ,HL Acquisitions Corp. - Warrant,S,N,N,100.0,N,N
HCCI,Heritage,"Heritage-Crystal Clean, Inc. - Common Stock",Q,N,N,100.0,N,N
HCKT,"The Hackett Group, Inc. ","The Hackett Group, Inc. - Common Stock",Q,N,N,100.0,N,N
HCM,Hutchison China MediTech Limited ,Hutchison China MediTech Limited - American Depositary Shares,Q,N,N,100.0,N,N
HCSG,"Healthcare Services Group, Inc. ","Healthcare Services Group, Inc. - Common Stock",Q,N,N,100.0,N,N
HDP,"Hortonworks, Inc. ","Hortonworks, Inc. - Common Stock",Q,N,N,100.0,N,N
HDS,"HD Supply Holdings, Inc. ","HD Supply Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
HDSN,"Hudson Technologies, Inc. ","Hudson Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
HEAR,Turtle Beach Corporation ,Turtle Beach Corporation - Common Stock,G,N,N,100.0,N,N
HEBT,"Hebron Technology Co., Ltd. ","Hebron Technology Co., Ltd. - Class A Common Shares",S,N,N,100.0,N,N
HEES,"H&E Equipment Services, Inc. ","H&E Equipment Services, Inc. - Common Stock",Q,N,N,100.0,N,N
HELE,Helen of Troy Limited ,Helen of Troy Limited - Common Stock,Q,N,N,100.0,N,N
HEWG,iShares Currency Hedged MSCI Germany ETF,iShares Currency Hedged MSCI Germany ETF,G,N,N,100.0,Y,N
HFBC,"HopFed Bancorp, Inc. ","HopFed Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
HFBL,"Home Federal Bancorp, Inc. of Louisiana ","Home Federal Bancorp, Inc. of Louisiana - Common Stock",S,N,N,100.0,N,N
HFGIC,Hartford Funds NextShares Trust ,Hartford Funds NextShares Trust - Hartford Global Impact NextShares Fund,G,N,N,100.0,N,Y
HFWA,Heritage Financial Corporation ,Heritage Financial Corporation - Common Stock,Q,N,N,100.0,N,N
HGSH,"China HGS Real Estate, Inc. ","China HGS Real Estate, Inc. - Common Stock",S,N,N,100.0,N,N
HIBB,"Hibbett Sports, Inc. ","Hibbett Sports, Inc. - Common Stock",Q,N,N,100.0,N,N
HIFS,Hingham Institution for Savings ,Hingham Institution for Savings - Common Stock,G,N,N,100.0,N,N
HIHO,Highway Holdings Limited ,Highway Holdings Limited - Common Stock,S,N,N,100.0,N,N
HIIQ,"Health Insurance Innovations, Inc. ","Health Insurance Innovations, Inc. - Class A Common Stock",G,N,N,100.0,N,N
HIMX,"Himax Technologies, Inc. ","Himax Technologies, Inc. - American depositary shares, each of which represents two ordinary shares.",Q,N,N,100.0,N,N
HJLI,"Hancock Jaffe Laboratories, Inc. ","Hancock Jaffe Laboratories, Inc. - Common Stock",S,N,N,100.0,N,N
HJLIW,"Hancock Jaffe Laboratories, Inc. ","Hancock Jaffe Laboratories, Inc. - Warrants",S,N,N,100.0,N,N
HLG,Hailiang Education Group Inc. ,Hailiang Education Group Inc. - American Depositary Shares,G,N,N,100.0,N,N
HLIT,Harmonic Inc. ,Harmonic Inc. - Common Stock,Q,N,N,100.0,N,N
HLNE,Hamilton Lane Incorporated ,Hamilton Lane Incorporated - Class A Common Stock,Q,N,N,100.0,N,N
HMHC,Houghton Mifflin Harcourt Company ,Houghton Mifflin Harcourt Company - Common Stock,Q,N,N,100.0,N,N
HMNF,"HMN Financial, Inc. ","HMN Financial, Inc. - Common Stock",G,N,N,100.0,N,N
HMNY,Helios and Matheson Analytics Inc ,Helios and Matheson Analytics Inc - Common Stock,S,N,D,100.0,N,N
HMST,"HomeStreet, Inc. ","HomeStreet, Inc. - Common Stock",Q,N,N,100.0,N,N
HMSY,HMS Holdings Corp ,HMS Holdings Corp - Common Stock,Q,N,N,100.0,N,N
HMTA,HomeTown Bankshares Corporation ,HomeTown Bankshares Corporation - Common Stock,S,N,N,100.0,N,N
HMTV,"Hemisphere Media Group, Inc. ","Hemisphere Media Group, Inc. - Class A Common Stock",G,N,N,100.0,N,N
HNDL,Strategy Shares Nasdaq 7HANDL Index ETF,Strategy Shares Nasdaq 7HANDL Index ETF,G,N,N,100.0,Y,N
HNNA,"Hennessy Advisors, Inc. ","Hennessy Advisors, Inc. - Common Stock",S,N,N,100.0,N,N
HNRG,Hallador Energy Company ,Hallador Energy Company - Common Stock,S,N,N,100.0,N,N
HOFT,Hooker Furniture Corporation ,Hooker Furniture Corporation - Common Stock,Q,N,N,100.0,N,N
HOLI,"Hollysys Automation Technologies, Ltd. ","Hollysys Automation Technologies, Ltd. - Common Stock",Q,N,N,100.0,N,N
HOLX,"Hologic, Inc. ","Hologic, Inc. - Common Stock",Q,N,N,100.0,N,N
HOMB,"Home BancShares, Inc. ","Home BancShares, Inc. - common stock",Q,N,N,100.0,N,N
HONE,"HarborOne Bancorp, Inc. ","HarborOne Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
HOPE,"Hope Bancorp, Inc. ","Hope Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
HOVNP,Hovnanian Enterprises Inc ,Hovnanian Enterprises Inc - Depositary Share representing 1/1000th of 7.625% Series A Preferred Stock,G,N,N,100.0,N,N
HPJ,Highpower International Inc ,Highpower International Inc - Common Stock,G,N,N,100.0,N,N
HPT,Hospitality Properties Trust ,Hospitality Properties Trust - Shares of Beneficial Interest,Q,N,N,100.0,N,N
HQCL,"Hanwha Q CELLS Co., Ltd.  ","Hanwha Q CELLS Co., Ltd.  - American Depository Shares, each representing five ordinary shares",Q,N,N,100.0,N,N
HQY,"HealthEquity, Inc. ","HealthEquity, Inc. - Common Stock",Q,N,N,100.0,N,N
HRTX,"Heron Therapeutics, Inc.   ","Heron Therapeutics, Inc.   - Common Stock",S,N,N,100.0,N,N
HRZN,Horizon Technology Finance Corporation ,Horizon Technology Finance Corporation - Common Stock,Q,N,N,100.0,N,N
HSDT,"Helius Medical Technologies, Inc. ","Helius Medical Technologies, Inc. - Class A Common Stock",S,N,N,100.0,N,N
HSGX,Histogenics Corporation ,Histogenics Corporation - Common Stock,S,N,N,100.0,N,N
HSIC,"Henry Schein, Inc. ","Henry Schein, Inc. - Common Stock",Q,N,N,100.0,N,N
HSII,"Heidrick & Struggles International, Inc. ","Heidrick & Struggles International, Inc. - Common Stock",Q,N,N,100.0,N,N
HSKA,Heska Corporation ,Heska Corporation - Common Stock,S,N,N,100.0,N,N
HSON,"Hudson Global, Inc. ","Hudson Global, Inc. - Common Stock",Q,N,N,100.0,N,N
HSTM,"HealthStream, Inc. ","HealthStream, Inc. - Common Stock",Q,N,N,100.0,N,N
HTBI,"HomeTrust Bancshares, Inc. ","HomeTrust Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
HTBK,Heritage Commerce Corp ,Heritage Commerce Corp - Common Stock,Q,N,N,100.0,N,N
HTBX,"Heat Biologics, Inc. ","Heat Biologics, Inc. - Common Stock",S,N,N,100.0,N,N
HTGM,"HTG Molecular Diagnostics, Inc. ","HTG Molecular Diagnostics, Inc. - Common Stock",S,N,N,100.0,N,N
HTHT,Huazhu Group Limited ,"Huazhu Group Limited - American Depositary Shares, each representing one Ordinary Share",Q,N,N,100.0,N,N
HTLD,"Heartland Express, Inc. ","Heartland Express, Inc. - Common Stock",Q,N,N,100.0,N,N
HTLF,"Heartland Financial USA, Inc. ","Heartland Financial USA, Inc. - Common Stock",Q,N,N,100.0,N,N
HUBG,"Hub Group, Inc. ","Hub Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
HUNT,Hunter Maritime Acquisition Corp. ,Hunter Maritime Acquisition Corp. - Class A Common Stock,S,N,D,100.0,N,N
HUNTU,Hunter Maritime Acquisition Corp. ,Hunter Maritime Acquisition Corp. - Unit,S,N,N,100.0,N,N
HUNTW,Hunter Maritime Acquisition Corp. ,Hunter Maritime Acquisition Corp. - Warrant,S,N,N,100.0,N,N
HURC,"Hurco Companies, Inc. ","Hurco Companies, Inc. - Common Stock",Q,N,N,100.0,N,N
HURN,Huron Consulting Group Inc. ,Huron Consulting Group Inc. - Common Stock,Q,N,N,100.0,N,N
HVBC,"HV Bancorp, Inc. ","HV Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
HWBK,"Hawthorn Bancshares, Inc. ","Hawthorn Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
HWC,Hancock Whitney Corporation ,Hancock Whitney Corporation - Common Stock,Q,N,N,100.0,N,N
HWCC,Houston Wire & Cable Company ,Houston Wire & Cable Company - Common Stock,Q,N,N,100.0,N,N
HWCPL,Hancock Whitney Corporation ,Hancock Whitney Corporation - 5.95% Subordinated Notes due 2045,Q,N,N,100.0,N,N
HWKN,"Hawkins, Inc. ","Hawkins, Inc. - Common Stock",Q,N,N,100.0,N,N
HX,Hexindai Inc. ,Hexindai Inc. - ADR,G,N,N,100.0,N,N
HYAC,Haymaker Acquisition Corp. ,Haymaker Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
HYACU,Haymaker Acquisition Corp. ,Haymaker Acquisition Corp. - Unit,S,N,N,100.0,N,N
HYACW,Haymaker Acquisition Corp. ,Haymaker Acquisition Corp. - Warrant,S,N,N,100.0,N,N
HYGS,Hydrogenics Corporation ,Hydrogenics Corporation - Common Shares,G,N,N,100.0,N,N
HYLS,First Trust High Yield Long/Short ETF,First Trust High Yield Long/Short ETF,G,N,N,100.0,Y,N
HYND,WisdomTree Negative Duration High Yield Bond Fund,WisdomTree Negative Duration High Yield Bond Fund,G,N,N,100.0,Y,N
HYRE,HyreCar Inc. ,HyreCar Inc. - Common Stock,S,N,N,100.0,N,N
HYXE,iShares iBoxx $ High Yield ex Oil & Gas Corporate Bond ETF,iShares iBoxx $ High Yield ex Oil & Gas Corporate Bond ETF,G,N,N,100.0,Y,N
HYZD,WisdomTree Interest Rate Hedged High Yield Bond Fund,WisdomTree Interest Rate Hedged High Yield Bond Fund,G,N,N,100.0,Y,N
HZNP,Horizon Pharma plc ,Horizon Pharma plc - common stock,Q,N,N,100.0,N,N
IAC,IAC/InterActiveCorp ,IAC/InterActiveCorp - Common Stock,Q,N,N,100.0,N,N
IAM,I,I-AM Capital Acquisition Company - Common Stock,S,N,N,100.0,N,N
IAMXR,I,I-AM Capital Acquisition Company - Right,S,N,N,100.0,N,N
IAMXW,I,I-AM Capital Acquisition Company - Warrant,S,N,N,100.0,N,N
IART,Integra LifeSciences Holdings Corporation ,Integra LifeSciences Holdings Corporation - Common Stock,Q,N,N,100.0,N,N
IBB,iShares Nasdaq Biotechnology Index Fund,iShares Nasdaq Biotechnology Index Fund,G,N,N,100.0,Y,N
IBCP,Independent Bank Corporation ,Independent Bank Corporation - Common Stock,Q,N,N,100.0,N,N
IBKC,IBERIABANK Corporation ,IBERIABANK Corporation - Common Stock,Q,N,N,100.0,N,N
IBKCO,IBERIABANK Corporation ,IBERIABANK Corporation - Depositary Shares Representing Series C Fixed to Floating,Q,N,N,100.0,N,N
IBKCP,IBERIABANK Corporation ,IBERIABANK Corporation - Depositary Shares Representing Series B Fixed to Floating,Q,N,N,100.0,N,N
IBKR,"Interactive Brokers Group, Inc. ","Interactive Brokers Group, Inc. - Common Stock",Q,N,N,100.0,N,N
IBOC,International Bancshares Corporation ,International Bancshares Corporation - Common Stock,Q,N,N,100.0,N,N
IBTX,"Independent Bank Group, Inc ","Independent Bank Group, Inc - Common Stock",Q,N,N,100.0,N,N
IBUY,Amplify Online Retail ETF,Amplify Online Retail ETF,G,N,N,100.0,Y,N
ICAD,icad inc. ,icad inc. - Common Stock,S,N,N,100.0,N,N
ICBK,"County Bancorp, Inc. ","County Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
ICCC,ImmuCell Corporation ,ImmuCell Corporation - Common Stock,S,N,N,100.0,N,N
ICCH,"ICC Holdings, Inc. ","ICC Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
ICFI,"ICF International, Inc. ","ICF International, Inc. - Common Stock",Q,N,N,100.0,N,N
ICHR,Ichor Holdings ,Ichor Holdings - Ordinary Shares,Q,N,N,100.0,N,N
ICLK,iClick Interactive Asia Group Limited ,iClick Interactive Asia Group Limited - American Depositary Shares,G,N,N,100.0,N,N
ICLN,iShares S&P Global Clean Energy Index Fund,iShares S&P Global Clean Energy Index Fund,G,N,N,100.0,Y,N
ICLR,ICON plc ,ICON plc - Ordinary Shares,Q,N,N,100.0,N,N
ICON,"Iconix Brand Group, Inc. ","Iconix Brand Group, Inc. - Common Stock",Q,N,D,100.0,N,N
ICPT,"Intercept Pharmaceuticals, Inc. ","Intercept Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
ICUI,"ICU Medical, Inc. ","ICU Medical, Inc. - Common Stock",Q,N,N,100.0,N,N
IDCC,"InterDigital, Inc. ","InterDigital, Inc. - Common Stock",Q,N,N,100.0,N,N
IDLB,Invesco FTSE International Low Beta Equal Weight ETF,Invesco FTSE International Low Beta Equal Weight ETF,G,N,N,100.0,Y,N
IDRA,"Idera Pharmaceuticals, Inc. ","Idera Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
IDSA,"Industrial Services of America, Inc. ","Industrial Services of America, Inc. - Common Stock",S,N,N,100.0,N,N
IDSY,"I.D. Systems, Inc. ","I.D. Systems, Inc. - Common Stock",G,N,N,100.0,N,N
IDTI,"Integrated Device Technology, Inc. ","Integrated Device Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
IDXG,"Interpace Diagnostics Group, Inc. ","Interpace Diagnostics Group, Inc. - Common Stock",S,N,N,100.0,N,N
IDXX,"IDEXX Laboratories, Inc. ","IDEXX Laboratories, Inc. - Common Stock",Q,N,N,100.0,N,N
IEA,"Infrastructure and Energy Alternatives, Inc. ","Infrastructure and Energy Alternatives, Inc. - Common Stock",S,N,N,100.0,N,N
IEAWW,"Infrastructure and Energy Alternatives, Inc. ","Infrastructure and Energy Alternatives, Inc. - Warrant",S,N,N,100.0,N,N
IEF,iShares 7,iShares 7-10 Year Treasury Bond ETF,G,N,N,100.0,Y,N
IEI,iShares 3,iShares 3-7 Year Treasury Bond ETF,G,N,N,100.0,Y,N
IEP,Icahn Enterprises L.P. ,Icahn Enterprises L.P. - Depositary units,Q,N,N,100.0,N,N
IESC,"IES Holdings, Inc. ","IES Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
IEUS,iShares MSCI Europe Small,iShares MSCI Europe Small-Cap ETF,G,N,N,100.0,Y,N
IFEU,iShares FTSE EPRA/NAREIT Europe Index Fund,iShares FTSE EPRA/NAREIT Europe Index Fund,G,N,N,100.0,Y,N
IFGL,iShares FTSE EPRA/NAREIT Global Real Estate ex,iShares FTSE EPRA/NAREIT Global Real Estate ex-U.S. Index Fund,G,N,N,100.0,Y,N
IFMK,iFresh Inc. ,iFresh Inc. - Common Stock,S,N,N,100.0,N,N
IFRX,InflaRx N.V. ,InflaRx N.V. - Common Stock,Q,N,N,100.0,N,N
IFV,First Trust Dorsey Wright International Focus 5 ETF,First Trust Dorsey Wright International Focus 5 ETF,G,N,N,100.0,Y,N
IGF,iShares Global Infrastructure ETF,iShares Global Infrastructure ETF,G,N,N,100.0,Y,N
IGIB,iShares Intermediate,iShares Intermediate-Term Corporate Bond ETF,G,N,N,100.0,Y,N
IGLD,Internet Gold Golden Lines Ltd. ,Internet Gold Golden Lines Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
IGOV,iShares International Treasury Bond ETF,iShares International Treasury Bond ETF,G,N,N,100.0,Y,N
IGSB,iShares Short,iShares Short-Term Corporate Bond ETF,G,N,N,100.0,Y,N
III,"Information Services Group, Inc. ","Information Services Group, Inc. - Common Stock",G,N,N,100.0,N,N
IIIN,"Insteel Industries, Inc. ","Insteel Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
IIIV,"i3 Verticals, Inc. ","i3 Verticals, Inc. - Common Stock",Q,N,N,100.0,N,N
IIJI,"Internet Initiative Japan, Inc. ","Internet Initiative Japan, Inc. - ADS represents common stock",Q,N,N,100.0,N,N
IIN,IntriCon Corporation ,IntriCon Corporation - Common Stock,G,N,N,100.0,N,N
IIVI,II,II-VI Incorporated - Common Stock,Q,N,N,100.0,N,N
IJT,iShares S&P Small,iShares S&P Small-Cap 600 Growth ETF,G,N,N,100.0,Y,N
IKNX,Ikonics Corporation ,Ikonics Corporation - Common Stock,S,N,N,100.0,N,N
ILG,"ILG, Inc ","ILG, Inc - Common Stock",Q,N,N,100.0,N,N
ILMN,"Illumina, Inc. ","Illumina, Inc. - Common Stock",Q,N,N,100.0,N,N
ILPT,Industrial Logistics Properties Trust ,Industrial Logistics Properties Trust - Common Shares of Beneficial Interest,Q,N,N,100.0,N,N
IMDZ,Immune Design Corp. ,Immune Design Corp. - Common Stock,G,N,N,100.0,N,N
IMGN,"ImmunoGen, Inc. ","ImmunoGen, Inc. - Common Stock",Q,N,N,100.0,N,N
IMI,"Intermolecular, Inc. ","Intermolecular, Inc. - Common Stock",Q,N,N,100.0,N,N
IMKTA,"Ingles Markets, Incorporated ","Ingles Markets, Incorporated - Class A Common Stock",Q,N,N,100.0,N,N
IMMP,Immutep Limited ,Immutep Limited - American Depositary Shares,G,N,N,100.0,N,N
IMMR,Immersion Corporation ,Immersion Corporation - Common Stock,Q,N,N,100.0,N,N
IMMU,"Immunomedics, Inc. ","Immunomedics, Inc. - Common Stock",G,N,D,100.0,N,N
IMMY,"Imprimis Pharmaceuticals, Inc. ","Imprimis Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
IMOS,ChipMOS TECHNOLOGIES INC. ,ChipMOS TECHNOLOGIES INC. - American Depositary Shares,Q,N,N,100.0,N,N
IMPV,"Imperva, Inc. ","Imperva, Inc. - Common Stock",Q,N,N,100.0,N,N
IMRN,Immuron Limited ,Immuron Limited - American Depositary Shares,S,N,N,100.0,N,N
IMRNW,Immuron Limited ,Immuron Limited - Warrants,S,N,N,100.0,N,N
IMTE,Integrated Media Technology Limited ,Integrated Media Technology Limited - Ordinary Shares,S,N,N,100.0,N,N
IMV,IMV Inc. ,IMV Inc. - Common Shares,S,N,N,100.0,N,N
IMXI,"International Money Express, Inc. ","International Money Express, Inc. - Common Stock",S,N,N,100.0,N,N
IMXIW,"International Money Express, Inc. ","International Money Express, Inc. - Warrant",S,N,N,100.0,N,N
INAP,Internap Corporation ,Internap Corporation - Common Stock,Q,N,N,100.0,N,N
INBK,First Internet Bancorp ,First Internet Bancorp - Common Stock,Q,N,N,100.0,N,N
INBKL,First Internet Bancorp ,First Internet Bancorp - 6.0% Fixed-to-Floating Rate Subordinated Notes due 2026,Q,N,N,100.0,N,N
INCY,Incyte Corporation ,Incyte Corporation - Common Stock,Q,N,N,100.0,N,N
INDB,Independent Bank Corp. ,Independent Bank Corp. - Common Stock,Q,N,N,100.0,N,N
INDU,Industrea Acquisition Corp. ,Industrea Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
INDUU,Industrea Acquisition Corp. ,Industrea Acquisition Corp. - Unit,S,N,N,100.0,N,N
INDUW,Industrea Acquisition Corp. ,Industrea Acquisition Corp. - Warrant,S,N,N,100.0,N,N
INDY,iShares S&P India Nifty 50 Index Fund,iShares S&P India Nifty 50 Index Fund,G,N,N,100.0,Y,N
INFI,"Infinity Pharmaceuticals, Inc. ","Infinity Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
INFN,Infinera Corporation ,Infinera Corporation - Common Stock,Q,N,N,100.0,N,N
INFO,IHS Markit Ltd. ,IHS Markit Ltd. - Common Shares,Q,N,N,100.0,N,N
INFR,Legg Mason Global Infrastructure ETF,Legg Mason Global Infrastructure ETF,G,N,N,100.0,Y,N
INGN,"Inogen, Inc ","Inogen, Inc - Common Stock",Q,N,N,100.0,N,N
INNT,"Innovate Biopharmaceuticals, Inc. ","Innovate Biopharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
INO,"Inovio Pharmaceuticals, Inc. ","Inovio Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
INOD,Innodata Inc. ,Innodata Inc. - Common Stock,G,N,N,100.0,N,N
INOV,"Inovalon Holdings, Inc. ","Inovalon Holdings, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
INPX,Inpixon  ,Inpixon  - Common Stock,S,N,D,100.0,N,N
INSE,"Inspired Entertainment, Inc. ","Inspired Entertainment, Inc. - Common Stock",S,N,N,100.0,N,N
INSG,Inseego Corp. ,Inseego Corp. - Common Stock,Q,N,N,100.0,N,N
INSM,"Insmed, Inc. ","Insmed, Inc. - Common Stock",Q,N,N,100.0,N,N
INSY,"Insys Therapeutics, Inc. ","Insys Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
INTC,Intel Corporation ,Intel Corporation - Common Stock,Q,N,N,100.0,N,N
INTG,The Intergroup Corporation ,The Intergroup Corporation - Common Stock,S,N,N,100.0,N,N
INTL,INTL FCStone Inc. ,INTL FCStone Inc. - Common Stock,Q,N,N,100.0,N,N
INTU,Intuit Inc. ,Intuit Inc. - Common Stock,Q,N,N,100.0,N,N
INTX,"Intersections, Inc. ","Intersections, Inc. - Common Stock",G,N,N,100.0,N,N
INVA,"Innoviva, Inc. ","Innoviva, Inc. - Common Stock",Q,N,N,100.0,N,N
INVE,"Identiv, Inc. ","Identiv, Inc. - Common Stock",S,N,N,100.0,N,N
INWK,"InnerWorkings, Inc. ","InnerWorkings, Inc. - Common Stock",Q,N,N,100.0,N,N
IONS,"Ionis Pharmaceuticals, Inc. ","Ionis Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
IOSP,Innospec Inc. ,Innospec Inc. - Common Stock,Q,N,N,100.0,N,N
IOTS,Adesto Technologies Corporation ,Adesto Technologies Corporation - Common Stock,S,N,N,100.0,N,N
IOVA,"Iovance Biotherapeutics, Inc. ","Iovance Biotherapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
IPAR,"Inter Parfums, Inc. ","Inter Parfums, Inc. - Common Stock",Q,N,N,100.0,N,N
IPAS,iPass Inc. ,iPass Inc. - Common Stock,S,N,D,100.0,N,N
IPCI,Intellipharmaceutics International Inc. ,Intellipharmaceutics International Inc. - Common Stock,S,N,D,100.0,N,N
IPDN,"Professional Diversity Network, Inc. ","Professional Diversity Network, Inc. - Common Stock",S,N,N,100.0,N,N
IPGP,IPG Photonics Corporation ,IPG Photonics Corporation - Common Stock,Q,N,N,100.0,N,N
IPHS,"Innophos Holdings, Inc. ","Innophos Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
IPIC,iPic Entertainment Inc. ,iPic Entertainment Inc. - Class A Common Stock,S,N,N,100.0,N,N
IPKW,Invesco International BuyBack Achievers ETF,Invesco International BuyBack Achievers ETF,G,N,N,100.0,Y,N
IPWR,Ideal Power Inc. ,Ideal Power Inc. - Common Stock,S,N,N,100.0,N,N
IQ,"iQIYI, Inc. ","iQIYI, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
IRBT,iRobot Corporation ,iRobot Corporation - Common Stock,Q,N,N,100.0,N,N
IRCP,IRSA Propiedades Comerciales S.A. ,IRSA Propiedades Comerciales S.A. - American Depository Shares,Q,N,N,100.0,N,N
IRDM,Iridium Communications Inc ,Iridium Communications Inc - Common Stock,Q,N,N,100.0,N,N
IRDMB,Iridium Communications Inc ,Iridium Communications Inc - 6.75% Series B Cumulative Perpetual Convertible Preferred Stock,Q,N,N,100.0,N,N
IRIX,IRIDEX Corporation ,IRIDEX Corporation - Common Stock,G,N,N,100.0,N,N
IRMD,iRadimed Corporation ,iRadimed Corporation - Common Stock,S,N,N,100.0,N,N
IROQ,"IF Bancorp, Inc. ","IF Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
IRTC,"iRhythm Technologies, Inc. ","iRhythm Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
IRWD,"Ironwood Pharmaceuticals, Inc. ","Ironwood Pharmaceuticals, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
ISBC,"Investors Bancorp, Inc. ","Investors Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
ISCA,International Speedway Corporation ,International Speedway Corporation - Class A Common Stock,Q,N,N,100.0,N,N
ISHG,iShares 1,iShares 1-3 Year International Treasury Bond ETF,G,N,N,100.0,Y,N
ISIG,"Insignia Systems, Inc. ","Insignia Systems, Inc. - Common Stock",S,N,N,100.0,N,N
ISNS,"Image Sensing Systems, Inc. ","Image Sensing Systems, Inc. - Common Stock",S,N,N,100.0,N,N
ISRG,"Intuitive Surgical, Inc. ","Intuitive Surgical, Inc. - Common Stock",Q,N,N,100.0,N,N
ISRL,"Isramco, Inc. ","Isramco, Inc. - Common Stock",S,N,N,100.0,N,N
ISSC,"Innovative Solutions and Support, Inc. ","Innovative Solutions and Support, Inc. - Common Stock",Q,N,N,100.0,N,N
ISTB,iShares Core 1,iShares Core 1-5 Year USD Bond ETF,G,N,N,100.0,Y,N
ISTR,Investar Holding Corporation ,Investar Holding Corporation - Common Stock,G,N,N,100.0,N,N
ITCI,Intra,Intra-Cellular Therapies Inc. - Common Stock,Q,N,N,100.0,N,N
ITI,"Iteris, Inc. ","Iteris, Inc. - Common Stock",S,N,N,100.0,N,N
ITIC,Investors Title Company ,Investors Title Company - Common Stock,Q,N,N,100.0,N,N
ITRI,"Itron, Inc. ","Itron, Inc. - Common Stock",Q,N,N,100.0,N,N
ITRM,Iterum Therapeutics plc ,Iterum Therapeutics plc - Ordinary Share,G,N,N,100.0,N,N
ITRN,Ituran Location and Control Ltd. ,Ituran Location and Control Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
ITUS,ITUS Corporation ,ITUS Corporation - Common Stock,S,N,N,100.0,N,N
IUSB,iShares Core Total USD Bond Market ETF,iShares Core Total USD Bond Market ETF,G,N,N,100.0,Y,N
IUSG,iShares Core S&P U.S. Growth ETF,iShares Core S&P U.S. Growth ETF,G,N,N,100.0,Y,N
IUSV,iShares Core S&P U.S. Value ETF,iShares Core S&P U.S. Value ETF,G,N,N,100.0,Y,N
IVAC,"Intevac, Inc. ","Intevac, Inc. - Common Stock",Q,N,N,100.0,N,N
IVENC,Ivy NextShares ,Ivy NextShares - Ivy Focused Energy NextShares,G,N,N,100.0,N,Y
IVFGC,Ivy NextShares ,Ivy NextShares - Ivy Focused Growth NextShares,G,N,N,100.0,N,Y
IVFVC,Ivy NextShares ,Ivy NextShares - Ivy Focused Value NextShares,G,N,N,100.0,N,Y
IVTY,"Invuity, Inc. ","Invuity, Inc. - Common Stock",G,N,N,100.0,N,N
IXUS,iShares Core MSCI Total International Stock ETF,iShares Core MSCI Total International Stock ETF,G,N,N,100.0,Y,N
IZEA,IZEA Inc. ,IZEA Inc. - Common Stock,S,N,N,100.0,N,N
JACK,Jack In The Box Inc. ,Jack In The Box Inc. - Common Stock,Q,N,N,100.0,N,N
JAGX,"Jaguar Health, Inc. ","Jaguar Health, Inc. - Common Stock",S,N,N,100.0,N,N
JAKK,"JAKKS Pacific, Inc. ","JAKKS Pacific, Inc. - Common Stock",Q,N,N,100.0,N,N
JASN,"Jason Industries, Inc. ","Jason Industries, Inc. - Common Stock",S,N,N,100.0,N,N
JASNW,"Jason Industries, Inc. ","Jason Industries, Inc. - Warrant",S,N,N,100.0,N,N
JAZZ,Jazz Pharmaceuticals plc ,Jazz Pharmaceuticals plc - Ordinary Shares,Q,N,N,100.0,N,N
JBHT,"J.B. Hunt Transport Services, Inc. ","J.B. Hunt Transport Services, Inc. - Common Stock",Q,N,N,100.0,N,N
JBLU,JetBlue Airways Corporation ,JetBlue Airways Corporation - Common Stock,Q,N,N,100.0,N,N
JBSS,"John B. Sanfilippo & Son, Inc. ","John B. Sanfilippo & Son, Inc. - Common Stock",Q,N,N,100.0,N,N
JCOM,"j2 Global, Inc. ","j2 Global, Inc. - Common Stock",Q,N,N,100.0,N,N
JCS,"Communications Systems, Inc. ","Communications Systems, Inc. - Common Stock",G,N,N,100.0,N,N
JCTCF,Jewett,Jewett-Cameron Trading Company - Common Shares,S,N,N,100.0,N,N
JD,"JD.com, Inc. ","JD.com, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
JG,Aurora Mobile Limited ,Aurora Mobile Limited - American Depositary Shares,G,N,N,100.0,N,N
JJSF,J & J Snack Foods Corp. ,J & J Snack Foods Corp. - Common Stock,Q,N,N,100.0,N,N
JKHY,"Jack Henry & Associates, Inc. ","Jack Henry & Associates, Inc. - Common Stock",Q,N,N,100.0,N,N
JKI,iShares Morningstar Mid,iShares Morningstar Mid-Cap ETF,G,N,N,100.0,Y,N
JMBA,"Jamba, Inc. ","Jamba, Inc. - Common Stock",G,N,N,100.0,N,N
JMU,JMU Limited ,JMU Limited - ADS,G,N,N,100.0,N,N
JNCE,"Jounce Therapeutics, Inc. ","Jounce Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
JOBS,"51job, Inc. ","51job, Inc. - American Depositary Shares, each representing two common shares",Q,N,N,100.0,N,N
JOUT,Johnson Outdoors Inc. ,Johnson Outdoors Inc. - Class A Common Stock,Q,N,N,100.0,N,N
JRJC,China Finance Online Co. Limited ,China Finance Online Co. Limited - American Depositary Shares representing 5 ordinary shares,Q,N,N,100.0,N,N
JRSH,"Jerash Holdings (US), Inc. ","Jerash Holdings (US), Inc. - Common Stock",S,N,N,100.0,N,N
JRVR,"James River Group Holdings, Ltd. ","James River Group Holdings, Ltd. - Common Shares",Q,N,N,100.0,N,N
JSM,Navient Corporation ,"Navient Corporation - 6% Senior Notes due December 15, 2043",Q,N,N,100.0,N,N
JSMD,Janus Henderson Small/Mid Cap Growth Alpha ETF,Janus Henderson Small/Mid Cap Growth Alpha ETF,G,N,N,100.0,Y,N
JSML,Janus Henderson Small Cap Growth Alpha ETF,Janus Henderson Small Cap Growth Alpha ETF,G,N,N,100.0,Y,N
JSYN,Jensyn Acquistion Corp. ,Jensyn Acquistion Corp. - Common Stock,S,N,N,100.0,N,N
JSYNR,Jensyn Acquistion Corp. ,Jensyn Acquistion Corp. - Rights,S,N,N,100.0,N,N
JSYNU,Jensyn Acquistion Corp. ,Jensyn Acquistion Corp. - Unit,S,N,N,100.0,N,N
JSYNW,Jensyn Acquistion Corp. ,Jensyn Acquistion Corp. - Warrants,S,N,N,100.0,N,N
JTPY,JetPay Corporation ,JetPay Corporation - Common Stock,S,N,D,100.0,N,N
JVA,"Coffee Holding Co., Inc. ","Coffee Holding Co., Inc. - Common Stock",S,N,N,100.0,N,N
JYNT,The Joint Corp. ,The Joint Corp. - Common Stock,S,N,N,100.0,N,N
KAAC,Kayne Anderson Acquisition Corp. ,Kayne Anderson Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
KAACU,Kayne Anderson Acquisition Corp. ,Kayne Anderson Acquisition Corp. - Unit,S,N,N,100.0,N,N
KAACW,Kayne Anderson Acquisition Corp. ,Kayne Anderson Acquisition Corp. - Warrant,S,N,N,100.0,N,N
KALA,"Kala Pharmaceuticals, Inc. ","Kala Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
KALU,Kaiser Aluminum Corporation ,Kaiser Aluminum Corporation - Common Stock,Q,N,N,100.0,N,N
KALV,"KalVista Pharmaceuticals, Inc. ","KalVista Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
KANG,"iKang Healthcare Group, Inc. ","iKang Healthcare Group, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
KBAL,"Kimball International, Inc. ","Kimball International, Inc. - Class B Common Stock",Q,N,N,100.0,N,N
KBLM,KBL Merger Corp. IV ,KBL Merger Corp. IV - Common Stock,S,N,N,100.0,N,N
KBLMR,KBL Merger Corp. IV ,KBL Merger Corp. IV - Right,S,N,N,100.0,N,N
KBLMU,KBL Merger Corp. IV ,KBL Merger Corp. IV - Unit,S,N,N,100.0,N,N
KBLMW,KBL Merger Corp. IV ,KBL Merger Corp. IV - Warrant,S,N,N,100.0,N,N
KBSF,KBS Fashion Group Limited ,KBS Fashion Group Limited - Common Stock,S,N,N,100.0,N,N
KBWB,Invesco KBW Bank ETF,Invesco KBW Bank ETF,G,N,N,100.0,Y,N
KBWD,Invesco KBW High Dividend Yield Financial ETF,Invesco KBW High Dividend Yield Financial ETF,G,N,N,100.0,Y,N
KBWP,Invesco KBW Property & Casualty Insurance ETF,Invesco KBW Property & Casualty Insurance ETF,G,N,N,100.0,Y,N
KBWR,Invesco KBW Regional Banking ETF,Invesco KBW Regional Banking ETF,G,N,N,100.0,Y,N
KBWY,Invesco KBW Premium Yield Equity REIT ETF,Invesco KBW Premium Yield Equity REIT ETF,G,N,N,100.0,Y,N
KCAP,"KCAP Financial, Inc. ","KCAP Financial, Inc. - common stock",Q,N,N,100.0,N,N
KCAPL,"KCAP Financial, Inc. ","KCAP Financial, Inc. - 6.125% Notes due 2022",Q,N,N,100.0,N,N
KE,"Kimball Electronics, Inc. ","Kimball Electronics, Inc. - Common Stock",Q,N,N,100.0,N,N
KELYA,"Kelly Services, Inc. ","Kelly Services, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
KELYB,"Kelly Services, Inc. ","Kelly Services, Inc. - Class B Common Stock",Q,N,N,100.0,N,N
KEQU,Kewaunee Scientific Corporation ,Kewaunee Scientific Corporation - Common Stock,G,N,N,100.0,N,N
KERX,"Keryx Biopharmaceuticals, Inc. ","Keryx Biopharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
KEYW,The KEYW Holding Corporation ,The KEYW Holding Corporation - Common Stock,Q,N,N,100.0,N,N
KFFB,Kentucky First Federal Bancorp ,Kentucky First Federal Bancorp - Common Stock,G,N,N,100.0,N,N
KFRC,"Kforce, Inc. ","Kforce, Inc. - Common Stock",Q,N,N,100.0,N,N
KGJI,Kingold Jewelry Inc. ,Kingold Jewelry Inc. - Common Stock,S,N,N,100.0,N,N
KHC,The Kraft Heinz Company ,The Kraft Heinz Company - Common Stock,Q,N,N,100.0,N,N
KIDS,OrthoPediatrics Corp. ,OrthoPediatrics Corp. - Common Stock,G,N,N,100.0,N,N
KIN,"Kindred Biosciences, Inc. ","Kindred Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
KINS,"Kingstone Companies, Inc ","Kingstone Companies, Inc - Common Stock",S,N,N,100.0,N,N
KIRK,"Kirkland's, Inc. ","Kirkland's, Inc. - Common Stock",Q,N,N,100.0,N,N
KLAC,KLA,KLA-Tencor Corporation - Common Stock,Q,N,N,100.0,N,N
KLIC,"Kulicke and Soffa Industries, Inc. ","Kulicke and Soffa Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
KLXI,KLX Inc. ,KLX Inc. - Common Stock,Q,N,N,100.0,N,N
KMDA,Kamada Ltd. ,Kamada Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
KMPH,"KemPharm, Inc. ","KemPharm, Inc. - Common Stock",G,N,N,100.0,N,N
KNDI,"Kandi Technologies Group, Inc. ","Kandi Technologies Group, Inc. - Common Stock",Q,N,N,100.0,N,N
KNSA,"Kiniksa Pharmaceuticals, Ltd. ","Kiniksa Pharmaceuticals, Ltd. - Class A Common Stock",Q,N,N,100.0,N,N
KNSL,"Kinsale Capital Group, Inc. ","Kinsale Capital Group, Inc. - Common Stock",Q,N,N,100.0,N,N
KONA,"Kona Grill, Inc. ","Kona Grill, Inc. - Common Stock",G,N,N,100.0,N,N
KONE,Kingtone Wirelessinfo Solution Holding Ltd ,Kingtone Wirelessinfo Solution Holding Ltd - American Depositary Shares,S,N,N,100.0,N,N
KOOL,Cesca Therapeutics Inc. ,Cesca Therapeutics Inc. - Common Stock,S,N,D,100.0,N,N
KOPN,Kopin Corporation ,Kopin Corporation - Common Stock,Q,N,N,100.0,N,N
KOSS,Koss Corporation ,Koss Corporation - Common Stock,S,N,N,100.0,N,N
KPTI,Karyopharm Therapeutics Inc. ,Karyopharm Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
KRMA,Global X Conscious Companies ETF,Global X Conscious Companies ETF,G,N,N,100.0,Y,N
KRNT,Kornit Digital Ltd. ,Kornit Digital Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
KRNY,Kearny Financial ,Kearny Financial - Common Stock,Q,N,N,100.0,N,N
KRYS,"Krystal Biotech, Inc. ","Krystal Biotech, Inc. - Common Stock",S,N,N,100.0,N,N
KTCC,Key Tronic Corporation ,Key Tronic Corporation - Common Stock,G,N,N,100.0,N,N
KTOS,"Kratos Defense & Security Solutions, Inc. ","Kratos Defense & Security Solutions, Inc. - Common Stock",Q,N,N,100.0,N,N
KTOV,Kitov Pharma Ltd. ,Kitov Pharma Ltd. - American Depositary Shares,S,N,N,100.0,N,N
KTOVW,Kitov Pharma Ltd. ,Kitov Pharma Ltd. - Warrants,S,N,N,100.0,N,N
KTWO,"K2M Group Holdings, Inc. ","K2M Group Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
KURA,"Kura Oncology, Inc. ","Kura Oncology, Inc. - Common Stock",Q,N,N,100.0,N,N
KVHI,"KVH Industries, Inc. ","KVH Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
KZIA,Kazia Therapeutics Limited ,Kazia Therapeutics Limited - American Depositary Shares,S,N,N,100.0,N,N
KZR,"Kezar Life Sciences, Inc. ","Kezar Life Sciences, Inc. - Common Stock",Q,N,N,100.0,N,N
LABL,Multi,Multi-Color Corporation - Common Stock,Q,N,N,100.0,N,N
LACQ,Leisure Acquisition Corp. ,Leisure Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
LACQU,Leisure Acquisition Corp. ,Leisure Acquisition Corp. - Unit,S,N,N,100.0,N,N
LACQW,Leisure Acquisition Corp. ,Leisure Acquisition Corp. - Warrant,S,N,N,100.0,N,N
LAKE,"Lakeland Industries, Inc. ","Lakeland Industries, Inc. - Common Stock",G,N,N,100.0,N,N
LALT,Invesco Multi,Invesco Multi-Strategy Alternative ETF,G,N,N,100.0,Y,N
LAMR,Lamar Advertising Company ,Lamar Advertising Company - Class A Common Stock,Q,N,N,100.0,N,N
LANC,Lancaster Colony Corporation ,Lancaster Colony Corporation - Common Stock,Q,N,N,100.0,N,N
LAND,Gladstone Land Corporation ,Gladstone Land Corporation - Common Stock,G,N,N,100.0,N,N
LANDP,Gladstone Land Corporation ,Gladstone Land Corporation - 6.375% Series A Cumulative Term Preferred Stock,G,N,N,100.0,N,N
LARK,Landmark Bancorp Inc. ,Landmark Bancorp Inc. - Common Stock,G,N,N,100.0,N,N
LASR,"nLIGHT, Inc. ","nLIGHT, Inc. - Common Stock",Q,N,N,100.0,N,N
LAUR,"Laureate Education, Inc. ","Laureate Education, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
LAWS,"Lawson Products, Inc. ","Lawson Products, Inc. - Common Stock",Q,N,N,100.0,N,N
LAZY,"Lazydays Holdings, Inc. ","Lazydays Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
LBAI,"Lakeland Bancorp, Inc. ","Lakeland Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
LBC,Luther Burbank Corporation ,Luther Burbank Corporation - Common Stock,Q,N,N,100.0,N,N
LBRDA,Liberty Broadband Corporation ,Liberty Broadband Corporation - Class A Common Stock,Q,N,N,100.0,N,N
LBRDK,Liberty Broadband Corporation ,Liberty Broadband Corporation - Class C Common Stock,Q,N,N,100.0,N,N
LBTYA,Liberty Global plc ,Liberty Global plc - Class A Ordinary Shares,Q,N,N,100.0,N,N
LBTYB,Liberty Global plc ,Liberty Global plc - Class B Ordinary Shares,Q,N,N,100.0,N,N
LBTYK,Liberty Global plc ,Liberty Global plc - Class C Ordinary Shares,Q,N,N,100.0,N,N
LCA,"Landcadia Holdings, Inc. ","Landcadia Holdings, Inc. - Class A Common Stock",S,N,N,100.0,N,N
LCAHU,"Landcadia Holdings, Inc. ","Landcadia Holdings, Inc. - Unit",S,N,N,100.0,N,N
LCAHW,"Landcadia Holdings, Inc. ","Landcadia Holdings, Inc. - Warrant",S,N,N,100.0,N,N
LCNB,LCNB Corporation ,LCNB Corporation - Common Stock,S,N,N,100.0,N,N
LCUT,"Lifetime Brands, Inc. ","Lifetime Brands, Inc. - Common Stock",Q,N,N,100.0,N,N
LDRI,Invesco LadderRite 0,Invesco LadderRite 0-5 Year Corporate Bond ETF,G,N,N,100.0,Y,N
LE,"Lands' End, Inc. ","Lands' End, Inc. - Common Stock",S,N,N,100.0,N,N
LECO,"Lincoln Electric Holdings, Inc. ","Lincoln Electric Holdings, Inc. - Common Shares",Q,N,N,100.0,N,N
LEDS,SemiLEDS Corporation ,SemiLEDS Corporation - Common Stock,S,N,N,100.0,N,N
LEGR,First Trust Indxx Innovative Transaction & Process ETF,First Trust Indxx Innovative Transaction & Process ETF,G,N,N,100.0,Y,N
LENS,Presbia PLC ,Presbia PLC - Ordinary Shares,S,N,N,100.0,N,N
LEVL,"Level One Bancorp, Inc. ","Level One Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
LEXEA,"Liberty Expedia Holdings, Inc. ","Liberty Expedia Holdings, Inc. - Series A Common Stock",Q,N,N,100.0,N,N
LEXEB,"Liberty Expedia Holdings, Inc. ","Liberty Expedia Holdings, Inc. - Series B Common Stock",Q,N,N,100.0,N,N
LFAC,LF Capital Acquistion Corp. ,LF Capital Acquistion Corp. - Class A Common Stock,S,N,N,100.0,N,N
LFACU,LF Capital Acquistion Corp. ,LF Capital Acquistion Corp. - Unit,S,N,N,100.0,N,N
LFACW,LF Capital Acquistion Corp. ,LF Capital Acquistion Corp. - Warrant,S,N,N,100.0,N,N
LFUS,"Littelfuse, Inc. ","Littelfuse, Inc. - Common Stock",Q,N,N,100.0,N,N
LFVN,Lifevantage Corporation ,Lifevantage Corporation - Common Stock,S,N,N,100.0,N,N
LGCY,Legacy Reserves LP ,Legacy Reserves LP - Units Representing Limited Partner Interests,Q,N,N,100.0,N,N
LGCYO,Legacy Reserves LP ,Legacy Reserves LP - 8.00% Series B Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units,Q,N,N,100.0,N,N
LGCYP,Legacy Reserves LP ,Legacy Reserves LP - 8% Series A Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Units,Q,N,N,100.0,N,N
LGIH,"LGI Homes, Inc. ","LGI Homes, Inc. - Common Stock",Q,N,N,100.0,N,N
LGND,Ligand Pharmaceuticals Incorporated ,Ligand Pharmaceuticals Incorporated - Common Stock,G,N,N,100.0,N,N
LHCG,LHC Group ,LHC Group - common stock,Q,N,N,100.0,N,N
LIFE,"aTyr Pharma, Inc. ","aTyr Pharma, Inc. - Common Stock",Q,N,D,100.0,N,N
LILA,Liberty Latin America Ltd. ,Liberty Latin America Ltd. - Class A Common Stock,Q,N,N,100.0,N,N
LILAK,Liberty Latin America Ltd. ,Liberty Latin America Ltd. - Class C Common Stock,Q,N,N,100.0,N,N
LINC,Lincoln Educational Services Corporation ,Lincoln Educational Services Corporation - Common Stock,Q,N,N,100.0,N,N
LIND,Lindblad Expeditions Holdings Inc.  ,Lindblad Expeditions Holdings Inc.  - Common Stock,S,N,N,100.0,N,N
LINDW,Lindblad Expeditions Holdings Inc.  ,Lindblad Expeditions Holdings Inc.  - Warrant,S,N,N,100.0,N,N
LINK,"Interlink Electronics, Inc. ","Interlink Electronics, Inc. - Common Stock",S,N,N,100.0,N,N
LION,Fidelity Southern Corporation ,Fidelity Southern Corporation - Common Stock,Q,N,N,100.0,N,N
LITE,Lumentum Holdings Inc. ,Lumentum Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
LIVE,Live Ventures Incorporated ,Live Ventures Incorporated - Common Stock,S,N,N,100.0,N,N
LIVN,LivaNova PLC ,LivaNova PLC - Ordinary Shares,Q,N,N,100.0,N,N
LIVX,"LiveXLive Media, Inc. ","LiveXLive Media, Inc. - Common Stock",S,N,N,100.0,N,N
LJPC,La Jolla Pharmaceutical Company ,La Jolla Pharmaceutical Company - Common Stock,S,N,N,100.0,N,N
LKFN,Lakeland Financial Corporation ,Lakeland Financial Corporation - Common Stock,Q,N,N,100.0,N,N
LKOR,FlexShares Credit,FlexShares Credit-Scored US Long Corporate Bond Index Fund,G,N,N,100.0,Y,N
LKQ,LKQ Corporation ,LKQ Corporation - Common Stock,Q,N,N,100.0,N,N
LLIT,Lianluo Smart Limited ,Lianluo Smart Limited - Common Stock,S,N,N,100.0,N,N
LLNW,"Limelight Networks, Inc. ","Limelight Networks, Inc. - Common Stock",Q,N,N,100.0,N,N
LMAT,"LeMaitre Vascular, Inc. ","LeMaitre Vascular, Inc. - Common Stock",G,N,N,100.0,N,N
LMB,"Limbach Holdings, Inc. ","Limbach Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
LMBS,First Trust Low Duration Opportunities ETF,First Trust Low Duration Opportunities ETF,G,N,N,100.0,Y,N
LMFA,"LM Funding America, Inc. ","LM Funding America, Inc. - Common Stock",S,N,D,100.0,N,N
LMFAW,"LM Funding America, Inc. ","LM Funding America, Inc. - Warrant",S,N,N,100.0,N,N
LMNR,Limoneira Co ,Limoneira Co - Common Stock,Q,N,N,100.0,N,N
LMNX,Luminex Corporation ,Luminex Corporation - Common Stock,Q,N,N,100.0,N,N
LMRK,Landmark Infrastructure Partners LP ,Landmark Infrastructure Partners LP - Common Units,G,N,D,100.0,N,N
LMRKN,Landmark Infrastructure Partners LP ,Landmark Infrastructure Partners LP - Preferred Stock,G,N,D,100.0,N,N
LMRKO,Landmark Infrastructure Partners LP ,Landmark Infrastructure Partners LP - Preferred Units,G,N,D,100.0,N,N
LMRKP,Landmark Infrastructure Partners LP ,Landmark Infrastructure Partners LP - 8.00% Series A Cumulative Redeemable Perpetual Preferred Units,G,N,D,100.0,N,N
LMST,"Limestone Bancorp, Inc. ","Limestone Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
LNDC,Landec Corporation ,Landec Corporation - Common Stock,Q,N,N,100.0,N,N
LNGR,Global X Longevity Thematic ETF,Global X Longevity Thematic ETF,G,N,N,100.0,Y,N
LNTH,"Lantheus Holdings, Inc. ","Lantheus Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
LOAN,"Manhattan Bridge Capital, Inc ","Manhattan Bridge Capital, Inc - Common Stock",S,N,N,100.0,N,N
LOB,"Live Oak Bancshares, Inc. ","Live Oak Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
LOCO,"El Pollo Loco Holdings, Inc. ","El Pollo Loco Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
LOGI,Logitech International S.A. ,Logitech International S.A. - Registered Shares,Q,N,N,100.0,N,N
LOGM,"LogMeIn, Inc. ","LogMeIn, Inc. - Common Stock",Q,N,N,100.0,N,N
LONE,Lonestar Resources US Inc. ,Lonestar Resources US Inc. - Class A Common Stock,G,N,N,100.0,N,N
LOOP,"Loop Industries, Inc. ","Loop Industries, Inc. - Common Stock",G,N,N,100.0,N,N
LOPE,"Grand Canyon Education, Inc. ","Grand Canyon Education, Inc. - Common Stock",Q,N,N,100.0,N,N
LORL,"Loral Space and Communications, Inc. ","Loral Space and Communications, Inc. - Common Stock",Q,N,N,100.0,N,N
LOVE,The Lovesac Company ,The Lovesac Company - Common Stock,G,N,N,100.0,N,N
LOXO,"Loxo Oncology, Inc. ","Loxo Oncology, Inc. - Common Stock",G,N,N,100.0,N,N
LPCN,Lipocine Inc. ,Lipocine Inc. - Common Stock,S,N,N,100.0,N,N
LPLA,LPL Financial Holdings Inc. ,LPL Financial Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
LPNT,"LifePoint Health, Inc. ","LifePoint Health, Inc. - Common Stock",Q,N,N,100.0,N,N
LPSN,"LivePerson, Inc. ","LivePerson, Inc. - Common Stock",Q,N,N,100.0,N,N
LPTH,"LightPath Technologies, Inc. ","LightPath Technologies, Inc. - Class A Common Stock",S,N,N,100.0,N,N
LPTX,"Leap Therapeutics, Inc. ","Leap Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
LQDA,"Liquidia Technologies, Inc. ","Liquidia Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
LQDT,"Liquidity Services, Inc. ","Liquidity Services, Inc. - Common Stock",Q,N,N,100.0,N,N
LRAD,LRAD Corporation ,LRAD Corporation - Common Stock,S,N,N,100.0,N,N
LRCX,Lam Research Corporation ,Lam Research Corporation - Common Stock,Q,N,N,100.0,N,N
LRGE,ClearBridge Large Cap Growth ESG ETF,ClearBridge Large Cap Growth ESG ETF,G,N,N,100.0,Y,N
LSBK,"Lake Shore Bancorp, Inc. ","Lake Shore Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
LSCC,Lattice Semiconductor Corporation ,Lattice Semiconductor Corporation - Common Stock,Q,N,N,100.0,N,N
LSTR,"Landstar System, Inc. ","Landstar System, Inc. - Common Stock",Q,N,N,100.0,N,N
LSXMA,Liberty Media Corporation ,Liberty Media Corporation - Series A Liberty SiriusXM Common Stock,Q,N,N,100.0,N,N
LSXMB,Liberty Media Corporation ,Liberty Media Corporation - Series B Liberty SiriusXM Common Stock,Q,N,N,100.0,N,N
LSXMK,Liberty Media Corporation ,Liberty Media Corporation - Series C Liberty SiriusXM Common Stock,Q,N,N,100.0,N,N
LTBR,Lightbridge Corporation ,Lightbridge Corporation - Common Stock,S,N,N,100.0,N,N
LTRPA,"Liberty TripAdvisor Holdings, Inc. ","Liberty TripAdvisor Holdings, Inc. - Series A Common Stock",Q,N,N,100.0,N,N
LTRPB,"Liberty TripAdvisor Holdings, Inc. ","Liberty TripAdvisor Holdings, Inc. - Series B Common Stock",Q,N,N,100.0,N,N
LTRX,"Lantronix, Inc. ","Lantronix, Inc. - Common Stock",S,N,N,100.0,N,N
LTXB,"LegacyTexas Financial Group, Inc. ","LegacyTexas Financial Group, Inc. - Common Stock",Q,N,N,100.0,N,N
LULU,lululemon athletica inc. ,lululemon athletica inc. - Common Stock,Q,N,N,100.0,N,N
LUNA,Luna Innovations Incorporated ,Luna Innovations Incorporated - Common Stock,S,N,N,100.0,N,N
LVHD,Legg Mason Low Volatility High Dividend ETF,Legg Mason Low Volatility High Dividend ETF,G,N,N,100.0,Y,N
LWAY,"Lifeway Foods, Inc. ","Lifeway Foods, Inc. - Common Stock",G,N,N,100.0,N,N
LX,LexinFintech Holdings Ltd. ,LexinFintech Holdings Ltd. - American Depositary Shares,G,N,N,100.0,N,N
LXRX,"Lexicon Pharmaceuticals, Inc. ","Lexicon Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
LYL,Dragon Victory International Limited ,Dragon Victory International Limited - Ordinary Shares,S,N,N,100.0,N,N
LYTS,LSI Industries Inc. ,LSI Industries Inc. - Common Stock,Q,N,N,100.0,N,N
MACK,"Merrimack Pharmaceuticals, Inc. ","Merrimack Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
MAGS,Magal Security Systems Ltd. ,Magal Security Systems Ltd. - Ordinary Shares,G,N,N,100.0,N,N
MAMS,"MAM Software Group, Inc. ","MAM Software Group, Inc. - Common Stock",S,N,N,100.0,N,N
MANH,"Manhattan Associates, Inc. ","Manhattan Associates, Inc. - Common Stock",Q,N,N,100.0,N,N
MANT,ManTech International Corporation ,ManTech International Corporation - Class A Common Stock,Q,N,N,100.0,N,N
MAR,Marriott International ,Marriott International - Class A Common Stock,Q,N,N,100.0,N,N
MARA,"Marathon Patent Group, Inc. ","Marathon Patent Group, Inc. - Common Stock",S,N,N,100.0,N,N
MARK,"Remark Holdings, Inc. ","Remark Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
MARPS,Marine Petroleum Trust ,Marine Petroleum Trust - Units of Beneficial Interest,S,N,N,100.0,N,N
MASI,Masimo Corporation ,Masimo Corporation - Common Stock,Q,N,N,100.0,N,N
MAT,"Mattel, Inc. ","Mattel, Inc. - Common Stock",Q,N,N,100.0,N,N
MATW,Matthews International Corporation ,Matthews International Corporation - Class A Common Stock,Q,N,N,100.0,N,N
MAYS,"J. W. Mays, Inc. ","J. W. Mays, Inc. - Common Stock",S,N,N,100.0,N,N
MB,"MINDBODY, Inc. ","MINDBODY, Inc. - Class A Common Stock",G,N,N,100.0,N,N
MBB,iShares MBS ETF,iShares MBS ETF,G,N,N,100.0,Y,N
MBCN,Middlefield Banc Corp. ,Middlefield Banc Corp. - Common Stock,S,N,N,100.0,N,N
MBFI,MB Financial Inc. ,MB Financial Inc. - Common Stock,Q,N,N,100.0,N,N
MBFIO,MB Financial Inc. ,"MB Financial Inc. - Depositary Shares, Each Representing a 1/40th Interest in a Share of 6.000% Noncumulative Perpetual Preferred Stock, Series C",Q,N,N,100.0,N,N
MBII,"Marrone Bio Innovations, Inc. ","Marrone Bio Innovations, Inc. - Common Stock",S,N,N,100.0,N,N
MBIN,Merchants Bancorp ,Merchants Bancorp - Common Stock,S,N,N,100.0,N,N
MBIO,"Mustang Bio, Inc. ","Mustang Bio, Inc. - Common Stock",G,N,N,100.0,N,N
MBNAA,Mercantil Bank Holding Corporation ,Mercantil Bank Holding Corporation - Class A Common Stock,Q,N,N,100.0,N,N
MBNAB,Mercantil Bank Holding Corporation ,Mercantil Bank Holding Corporation - Class B Common Stock,Q,N,N,100.0,N,N
MBOT,Microbot Medical Inc.  ,Microbot Medical Inc.  - Common Stock,S,N,D,100.0,N,N
MBRX,"Moleculin Biotech, Inc. ","Moleculin Biotech, Inc. - Common Stock",S,N,N,100.0,N,N
MBSD,FlexShares Disciplined Duration MBS Index Fund,FlexShares Disciplined Duration MBS Index Fund,G,N,N,100.0,Y,N
MBTF,M B T Financial Corp ,M B T Financial Corp - Common Stock,Q,N,N,100.0,N,N
MBUU,"Malibu Boats, Inc. ","Malibu Boats, Inc. - Common Stock",G,N,N,100.0,N,N
MBWM,Mercantile Bank Corporation ,Mercantile Bank Corporation - Common Stock,Q,N,N,100.0,N,N
MCBC,Macatawa Bank Corporation ,Macatawa Bank Corporation - Common Stock,Q,N,N,100.0,N,N
MCEF,First Trust Municipal CEF Income Opportunity ETF,First Trust Municipal CEF Income Opportunity ETF,G,N,N,100.0,Y,N
MCEP,Mid,"Mid-Con Energy Partners, LP - Common Units",Q,N,N,100.0,N,N
MCFT,"MCBC Holdings, Inc. ","MCBC Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
MCHI,iShares MSCI China ETF,iShares MSCI China ETF,G,N,N,100.0,Y,N
MCHP,Microchip Technology Incorporated ,Microchip Technology Incorporated - Common Stock,Q,N,N,100.0,N,N
MCHX,"Marchex, Inc. ","Marchex, Inc. - Class B Common Stock",Q,N,N,100.0,N,N
MCRB,"Seres Therapeutics, Inc. ","Seres Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
MCRI,"Monarch Casino & Resort, Inc. ","Monarch Casino & Resort, Inc. - Common Stock",Q,N,N,100.0,N,N
MDB,"MongoDB, Inc. ","MongoDB, Inc. - Class A Common Stock",G,N,N,100.0,N,N
MDCA,MDC Partners Inc. ,MDC Partners Inc. - Class A Subordinate Voting Shares,Q,N,N,100.0,N,N
MDCO,The Medicines Company ,The Medicines Company - Common Stock,Q,N,N,100.0,N,N
MDGL,"Madrigal Pharmaceuticals, Inc. ","Madrigal Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
MDGS,Medigus Ltd. ,Medigus Ltd. - American Depositary Share,S,N,N,100.0,N,N
MDGSW,Medigus Ltd. ,Medigus Ltd. - Series C Warrant,S,N,N,100.0,N,N
MDIV,First Trust Multi,First Trust Multi-Asset Diversified Income Index Fund,G,N,N,100.0,Y,N
MDLZ,"Mondelez International, Inc. ","Mondelez International, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
MDRX,"Allscripts Healthcare Solutions, Inc. ","Allscripts Healthcare Solutions, Inc. - common stock",Q,N,N,100.0,N,N
MDSO,"Medidata Solutions, Inc. ","Medidata Solutions, Inc. - Common Stock",Q,N,N,100.0,N,N
MDWD,MediWound Ltd. ,MediWound Ltd. - Ordinary Shares,G,N,N,100.0,N,N
MDXG,"MiMedx Group, Inc ","MiMedx Group, Inc - Common Stock",S,N,E,100.0,N,N
MEDP,"Medpace Holdings, Inc. ","Medpace Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
MEET,"The Meet Group, Inc. ","The Meet Group, Inc. - Common Stock",S,N,N,100.0,N,N
MEIP,"MEI Pharma, Inc. ","MEI Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
MELI,"MercadoLibre, Inc. ","MercadoLibre, Inc. - Common Stock",Q,N,N,100.0,N,N
MELR,"Melrose Bancorp, Inc. ","Melrose Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
MEOH,Methanex Corporation ,Methanex Corporation - Common Stock,Q,N,N,100.0,N,N
MERC,Mercer International Inc. ,Mercer International Inc. - Common Stock,Q,N,N,100.0,N,N
MESA,"Mesa Air Group, Inc. ","Mesa Air Group, Inc. - Common Stock",Q,N,N,100.0,N,N
MESO,Mesoblast Limited ,Mesoblast Limited - American Depositary Shares,Q,N,N,100.0,N,N
METC,"Ramaco Resources, Inc. ","Ramaco Resources, Inc. - Common Stock",Q,N,N,100.0,N,N
MFIN,Medallion Financial Corp. ,Medallion Financial Corp. - Common Stock,Q,N,N,100.0,N,N
MFINL,Medallion Financial Corp. ,Medallion Financial Corp. - 9.000% Notes due 2021,Q,N,N,100.0,N,N
MFNC,Mackinac Financial Corporation ,Mackinac Financial Corporation - Common Stock,S,N,N,100.0,N,N
MFSF,MutualFirst Financial Inc. ,MutualFirst Financial Inc. - Common Stock,G,N,N,100.0,N,N
MGEE,MGE Energy Inc. ,MGE Energy Inc. - Common Stock,Q,N,N,100.0,N,N
MGEN,"Miragen Therapeutics, Inc. ","Miragen Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
MGI,"Moneygram International, Inc. ","Moneygram International, Inc. - Common Stock",Q,N,N,100.0,N,N
MGIC,Magic Software Enterprises Ltd. ,Magic Software Enterprises Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
MGLN,"Magellan Health, Inc. ","Magellan Health, Inc. - Common Stock",Q,N,N,100.0,N,N
MGNX,"MacroGenics, Inc. ","MacroGenics, Inc. - Common Stock",Q,N,N,100.0,N,N
MGPI,"MGP Ingredients, Inc. ","MGP Ingredients, Inc. - Common Stock",Q,N,N,100.0,N,N
MGRC,McGrath RentCorp ,McGrath RentCorp - Common Stock,Q,N,N,100.0,N,N
MGTA,"Magenta Therapeutics, Inc. ","Magenta Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
MGTX,MeiraGTx Holdings plc ,MeiraGTx Holdings plc - Ordinary Shares,Q,N,N,100.0,N,N
MGYR,"Magyar Bancorp, Inc. ","Magyar Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
MHLD,"Maiden Holdings, Ltd. ","Maiden Holdings, Ltd. - Common Stock",Q,N,N,100.0,N,N
MICT,"MICT, Inc. ","MICT, Inc. - Common Stock",S,N,N,100.0,N,N
MIDD,The Middleby Corporation ,The Middleby Corporation - Common Stock,Q,N,N,100.0,N,N
MIK,"The Michaels Companies, Inc. ","The Michaels Companies, Inc. - Common Stock",Q,N,N,100.0,N,N
MILN,Global X Millennials Thematic ETF,Global X Millennials Thematic ETF,G,N,N,100.0,Y,N
MIME,Mimecast Limited ,Mimecast Limited - Ordinary Shares,Q,N,N,100.0,N,N
MIND,"Mitcham Industries, Inc. ","Mitcham Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
MINDP,"Mitcham Industries, Inc. ","Mitcham Industries, Inc. - Series A 9.00% Series A Cumulative Preferred Stock",Q,N,N,100.0,N,N
MINI,"Mobile Mini, Inc. ","Mobile Mini, Inc. - Common Stock",Q,N,N,100.0,N,N
MITK,"Mitek Systems, Inc. ","Mitek Systems, Inc. - Common Stock",S,N,N,100.0,N,N
MITL,Mitel Networks Corporation ,Mitel Networks Corporation - Common Shares,Q,N,N,100.0,N,N
MKGI,"Monaker Group, Inc. ","Monaker Group, Inc. - Common Stock",S,N,D,100.0,N,N
MKSI,"MKS Instruments, Inc. ","MKS Instruments, Inc. - Common Stock",Q,N,N,100.0,N,N
MKTX,"MarketAxess Holdings, Inc. ","MarketAxess Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
MLAB,"Mesa Laboratories, Inc. ","Mesa Laboratories, Inc. - Common Stock",Q,N,N,100.0,N,N
MLCO,Melco Resorts & Entertainment Limited ,Melco Resorts & Entertainment Limited - American Depositary Shares ,Q,N,N,100.0,N,N
MLHR,"Herman Miller, Inc. ","Herman Miller, Inc. - Common Stock",Q,N,N,100.0,N,N
MLNT,"Melinta Therapeutics, Inc. ","Melinta Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
MLNX,"Mellanox Technologies, Ltd. ","Mellanox Technologies, Ltd. - Ordinary Shares",Q,N,N,100.0,N,N
MLVF,"Malvern Bancorp, Inc. ","Malvern Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
MMAC,"MMA Capital Management, LLC ","MMA Capital Management, LLC - Common Stock",S,N,N,100.0,N,N
MMDM,Modern Media Acquisition Corp. ,Modern Media Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
MMDMR,Modern Media Acquisition Corp. ,Modern Media Acquisition Corp. - Right,S,N,N,100.0,N,N
MMDMU,Modern Media Acquisition Corp. ,Modern Media Acquisition Corp. - Unit,S,N,N,100.0,N,N
MMDMW,Modern Media Acquisition Corp. ,Modern Media Acquisition Corp. - Warrant,S,N,N,100.0,N,N
MMLP,Martin Midstream Partners L.P. ,Martin Midstream Partners L.P. - Common Units Representing Limited Partnership Interests,Q,N,N,100.0,N,N
MMSI,"Merit Medical Systems, Inc. ","Merit Medical Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
MMYT,MakeMyTrip Limited ,MakeMyTrip Limited - Ordinary Shares,Q,N,N,100.0,N,N
MNDO,MIND C.T.I. Ltd. ,MIND C.T.I. Ltd. - Ordinary Shares,G,N,N,100.0,N,N
MNGA,MagneGas Corporation ,MagneGas Corporation - Common Stcok,S,N,D,100.0,N,N
MNKD,MannKind Corporation ,MannKind Corporation - Common Stock,G,N,N,100.0,N,N
MNLO,Menlo Therapeutics Inc. ,Menlo Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
MNOV,"MediciNova, Inc. ","MediciNova, Inc. - Common Stock",G,N,N,100.0,N,N
MNRO,"Monro, Inc.  ","Monro, Inc.  - Common Stock",Q,N,N,100.0,N,N
MNST,Monster Beverage Corporation ,Monster Beverage Corporation - Common Stock,Q,N,N,100.0,N,N
MNTA,"Momenta Pharmaceuticals, Inc. ","Momenta Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
MNTX,"Manitex International, Inc. ","Manitex International, Inc. - common stock",S,N,N,100.0,N,N
MOBL,"MobileIron, Inc. ","MobileIron, Inc. - Common Stock",Q,N,N,100.0,N,N
MOFG,"MidWestOne Financial Group, Inc. ","MidWestOne Financial Group, Inc. - Common Stock",Q,N,N,100.0,N,N
MOGLC,Gabelli NextShares Trust ,Gabelli NextShares Trust - Gabelli Media Mogul NextShares,G,N,N,100.0,N,Y
MOGO,Mogo Finance Technology Inc. ,Mogo Finance Technology Inc. - Common Share,S,N,N,100.0,N,N
MOMO,Momo Inc. ,Momo Inc. - American Depositary Shares,Q,N,N,100.0,N,N
MOR,MorphoSys AG ,MorphoSys AG - American Depositary Shares,Q,N,N,100.0,N,N
MORN,"Morningstar, Inc. ","Morningstar, Inc. - Common Stock",Q,N,N,100.0,N,N
MOSY,"MoSys, Inc. ","MoSys, Inc. - Common Stock",S,N,D,100.0,N,N
MOTS,"Motus GI Holdings, Inc. ","Motus GI Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
MOXC,"Moxian, Inc. ","Moxian, Inc. - Common Stock",S,N,N,100.0,N,N
MPAA,"Motorcar Parts of America, Inc. ","Motorcar Parts of America, Inc. - Common Stock",Q,N,N,100.0,N,N
MPAC,Matlin & Partners Acquisition Corporation ,Matlin & Partners Acquisition Corporation - Class A Common Stock,S,N,N,100.0,N,N
MPACU,Matlin & Partners Acquisition Corporation ,Matlin & Partners Acquisition Corporation - Unit,S,N,N,100.0,N,N
MPACW,Matlin & Partners Acquisition Corporation ,Matlin & Partners Acquisition Corporation - Warrants,S,N,N,100.0,N,N
MPB,Mid Penn Bancorp ,Mid Penn Bancorp - Common Stock,G,N,N,100.0,N,N
MPCT,iShares MSCI Global Impact ETF,iShares MSCI Global Impact ETF,G,N,N,100.0,Y,N
MPVD,Mountain Province Diamonds Inc. ,Mountain Province Diamonds Inc. - Common Stock,Q,N,N,100.0,N,N
MPWR,"Monolithic Power Systems, Inc. ","Monolithic Power Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
MRAM,"Everspin Technologies, Inc. ","Everspin Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
MRBK,Meridian Bank ,Meridian Bank - Common Stock,Q,N,N,100.0,N,N
MRCC,Monroe Capital Corporation ,Monroe Capital Corporation - Common Stock,Q,N,N,100.0,N,N
MRCY,Mercury Systems Inc ,Mercury Systems Inc - Common Stock,Q,N,N,100.0,N,N
MRIN,Marin Software Incorporated ,Marin Software Incorporated - Common Stock,G,N,N,100.0,N,N
MRLN,Marlin Business Services Corp. ,Marlin Business Services Corp. - Common Stock,Q,N,N,100.0,N,N
MRNS,"Marinus Pharmaceuticals, Inc. ","Marinus Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
MRSN,"Mersana Therapeutics, Inc. ","Mersana Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
MRTN,"Marten Transport, Ltd. ","Marten Transport, Ltd. - Common Stock",Q,N,N,100.0,N,N
MRTX,"Mirati Therapeutics, Inc. ","Mirati Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
MRUS,Merus N.V. ,Merus N.V. - Common Shares,G,N,N,100.0,N,N
MRVL,Marvell Technology Group Ltd. ,Marvell Technology Group Ltd. - Common Stock,Q,N,N,100.0,N,N
MSBF,MSB Financial Corp. ,MSB Financial Corp. - Common Stock,G,N,N,100.0,N,N
MSBI,"Midland States Bancorp, Inc. ","Midland States Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
MSEX,Middlesex Water Company ,Middlesex Water Company - Common Stock,Q,N,N,100.0,N,N
MSFT,Microsoft Corporation ,Microsoft Corporation - Common Stock,Q,N,N,100.0,N,N
MSON,"MISONIX, Inc. ","MISONIX, Inc. - Common Stock",G,N,N,100.0,N,N
MSTR,MicroStrategy Incorporated ,MicroStrategy Incorporated - Class A Common Stock,Q,N,N,100.0,N,N
MSVB,Mid,"Mid-Southern Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
MTBC,"Medical Transcription Billing, Corp. ","Medical Transcription Billing, Corp. - Common Stock",S,N,N,100.0,N,N
MTBCP,"Medical Transcription Billing, Corp. ","Medical Transcription Billing, Corp. - 11% Series A Cumulative Redeemable Perpetual Preferred Stock",S,N,N,100.0,N,N
MTCH,"Match Group, Inc. ","Match Group, Inc. - Common Stock",Q,N,N,100.0,N,N
MTEC,MTech Acquisition Corp. ,MTech Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
MTECU,MTech Acquisition Corp. ,MTech Acquisition Corp. - Unit,S,N,N,100.0,N,N
MTECW,MTech Acquisition Corp. ,MTech Acquisition Corp. - Warrant,S,N,N,100.0,N,N
MTEM,"Molecular Templates, Inc. ","Molecular Templates, Inc. - Common Stock",S,N,N,100.0,N,N
MTEX,"Mannatech, Incorporated ","Mannatech, Incorporated - Common Stock",Q,N,N,100.0,N,N
MTFB,Motif Bio plc ,Motif Bio plc - ADR,S,N,N,100.0,N,N
MTFBW,Motif Bio plc ,Motif Bio plc - Warrant,S,N,N,100.0,N,N
MTGE,MTGE Investment Corp. ,MTGE Investment Corp. - Common Stock,Q,N,N,100.0,N,N
MTGEP,MTGE Investment Corp. ,MTGE Investment Corp. - 8.125% Series A Cumulative Redeemable Preferred Stock,Q,N,N,100.0,N,N
MTLS,Materialise NV ,Materialise NV - American Depositary Shares,Q,N,N,100.0,N,N
MTP,Midatech Pharma PLC ,Midatech Pharma PLC - American Depositary Shares,S,N,D,100.0,N,N
MTRX,Matrix Service Company ,Matrix Service Company - Common Stock,Q,N,N,100.0,N,N
MTSC,MTS Systems Corporation ,MTS Systems Corporation - Common Stock,Q,N,N,100.0,N,N
MTSI,"MACOM Technology Solutions Holdings, Inc. ","MACOM Technology Solutions Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
MTSL,MER Telemanagement Solutions Ltd. ,MER Telemanagement Solutions Ltd. - Ordinary Shares,S,N,D,100.0,N,N
MU,"Micron Technology, Inc. ","Micron Technology, Inc. - Common Stock",Q,N,N,100.0,N,N
MUDS,Mudrick Capital Acquisition Corporation ,Mudrick Capital Acquisition Corporation - Class A Common Stock,S,N,N,100.0,N,N
MUDSU,Mudrick Capital Acquisition Corporation ,Mudrick Capital Acquisition Corporation - Unit,S,N,N,100.0,N,N
MUDSW,Mudrick Capital Acquisition Corporation ,Mudrick Capital Acquisition Corporation - Warrant,S,N,N,100.0,N,N
MVBF,MVB Financial Corp. ,MVB Financial Corp. - Common Stock,S,N,N,100.0,N,N
MVIS,"Microvision, Inc. ","Microvision, Inc. - Common Stock",G,N,N,100.0,N,N
MXIM,"Maxim Integrated Products, Inc. ","Maxim Integrated Products, Inc. - Common Stock",Q,N,N,100.0,N,N
MXWL,"Maxwell Technologies, Inc. ","Maxwell Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
MYFW,"First Western Financial, Inc. ","First Western Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
MYGN,"Myriad Genetics, Inc. ","Myriad Genetics, Inc. - Common Stock",Q,N,N,100.0,N,N
MYL,Mylan N.V. ,Mylan N.V. - Common Stock,Q,N,N,100.0,N,N
MYND,"MYnd Analytics, Inc. ","MYnd Analytics, Inc. - Common Stock",S,N,N,100.0,N,N
MYNDW,"MYnd Analytics, Inc. ","MYnd Analytics, Inc. - Warrant",S,N,N,100.0,N,N
MYOK,"MyoKardia, Inc. ","MyoKardia, Inc. - Common Stock",Q,N,N,100.0,N,N
MYOS,MYOS RENS Technology Inc. ,MYOS RENS Technology Inc. - Common Stock,S,N,N,100.0,N,N
MYRG,"MYR Group, Inc. ","MYR Group, Inc. - Common Stock",Q,N,N,100.0,N,N
MYSZ,"My Size, Inc. ","My Size, Inc. - Common Stock",S,N,N,100.0,N,N
MZOR,Mazor Robotics Ltd. ,Mazor Robotics Ltd. - American Depositary Shares,G,N,N,100.0,N,N
NAII,"Natural Alternatives International, Inc. ","Natural Alternatives International, Inc. - Common Stock",G,N,N,100.0,N,N
NAKD,Naked Brand Group Limited ,Naked Brand Group Limited - Ordinary Shares,S,N,N,100.0,N,N
NANO,Nanometrics Incorporated ,Nanometrics Incorporated - Common Stock,Q,N,N,100.0,N,N
NAOV,"NanoVibronix, Inc. ","NanoVibronix, Inc. - Common Stock",S,N,N,100.0,N,N
NATH,"Nathan's Famous, Inc. ","Nathan's Famous, Inc. - Common Stock",Q,N,N,100.0,N,N
NATI,National Instruments Corporation ,National Instruments Corporation - Common Stock,Q,N,N,100.0,N,N
NATR,"Nature's Sunshine Products, Inc. ","Nature's Sunshine Products, Inc. - Common Stock",S,N,N,100.0,N,N
NAUH,"National American University Holdings, Inc. ","National American University Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
NAVG,"The Navigators Group, Inc. ","The Navigators Group, Inc. - Common Stock",Q,N,N,100.0,N,N
NAVI,Navient Corporation ,Navient Corporation - Common Stock,Q,N,N,100.0,N,N
NBEV,New Age Beverages Corporation ,New Age Beverages Corporation - Common Stock,S,N,N,100.0,N,N
NBIX,"Neurocrine Biosciences, Inc. ","Neurocrine Biosciences, Inc. - Common Stock",Q,N,N,100.0,N,N
NBN,Northeast Bancorp ,Northeast Bancorp - Common Stock,G,N,N,100.0,N,N
NBRV,Nabriva Therapeutics plc ,Nabriva Therapeutics plc - Ordinary Shares,Q,N,N,100.0,N,N
NBTB,NBT Bancorp Inc. ,NBT Bancorp Inc. - Common Stock,Q,N,N,100.0,N,N
NCBS,Nicolet Bankshares Inc. ,Nicolet Bankshares Inc. - Common Stock,S,N,N,100.0,N,N
NCMI,"National CineMedia, Inc. ","National CineMedia, Inc. - Common Stock",Q,N,N,100.0,N,N
NCNA,NuCana plc ,NuCana plc - American Depositary Share,Q,N,N,100.0,N,N
NCOM,National Commerce Corporation ,National Commerce Corporation - Common Stock,Q,N,N,100.0,N,N
NCSM,"NCS Multistage Holdings, Inc. ","NCS Multistage Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
NCTY,The9 Limited ,The9 Limited - American Depository Shares representing three ordinary shares,Q,N,D,100.0,N,N
NDAQ,"Nasdaq, Inc. ","Nasdaq, Inc. - Common Stock",Q,N,N,100.0,N,N
NDLS,Noodles & Company ,Noodles & Company - Common Stock,Q,N,N,100.0,N,N
NDRA,ENDRA Life Sciences Inc. ,ENDRA Life Sciences Inc. - Common Stock,S,N,N,100.0,N,N
NDRAW,ENDRA Life Sciences Inc. ,ENDRA Life Sciences Inc. - Warrants,S,N,N,100.0,N,N
NDSN,Nordson Corporation ,Nordson Corporation - Common Stock,Q,N,N,100.0,N,N
NEBU,Nebula Acquisition Corporation ,Nebula Acquisition Corporation - Class A Common Stock,S,N,N,100.0,N,N
NEBUU,Nebula Acquisition Corporation ,Nebula Acquisition Corporation - Unit,S,N,N,100.0,N,N
NEBUW,Nebula Acquisition Corporation ,Nebula Acquisition Corporation - Warrant,S,N,N,100.0,N,N
NEO,"NeoGenomics, Inc. ","NeoGenomics, Inc. - Common Stock",S,N,N,100.0,N,N
NEOG,Neogen Corporation ,Neogen Corporation - Common Stock,Q,N,N,100.0,N,N
NEON,Neonode Inc. ,Neonode Inc. - Common Stock,S,N,D,100.0,N,N
NEOS,"Neos Therapeutics, Inc. ","Neos Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
NEPT,Neptune Technologies & Bioresources Inc ,Neptune Technologies & Bioresources Inc - Ordinary Shares,S,N,N,100.0,N,N
NERV,"Minerva Neurosciences, Inc ","Minerva Neurosciences, Inc - Common Stock",G,N,N,100.0,N,N
NESR,National Energy Services Reunited Corp. ,National Energy Services Reunited Corp. - Ordinary Shares,S,N,D,100.0,N,N
NESRW,National Energy Services Reunited Corp. ,National Energy Services Reunited Corp. - Warrant,S,N,D,100.0,N,N
NETE,"Net Element, Inc. ","Net Element, Inc. - Common Stock",S,N,D,100.0,N,N
NEWA,"Newater Technology, Inc. ","Newater Technology, Inc. - Ordinary Shares",S,N,N,100.0,N,N
NEWT,Newtek Business Services Corp. ,Newtek Business Services Corp. - Common Stock,G,N,N,100.0,N,N
NEWTI,Newtek Business Services Corp. ,Newtek Business Services Corp. - 6.25% Notes Due 2023,G,N,N,100.0,N,N
NEWTZ,Newtek Business Services Corp. ,Newtek Business Services Corp. - Notes due 2022,G,N,N,100.0,N,N
NEXT,NextDecade Corporation ,NextDecade Corporation - Common Stock,S,N,N,100.0,N,N
NFBK,"Northfield Bancorp, Inc. ","Northfield Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
NFEC,NF Energy Saving Corporation ,NF Energy Saving Corporation - Common Stock,S,N,N,100.0,N,N
NFLX,"Netflix, Inc. ","Netflix, Inc. - Common Stock",Q,N,N,100.0,N,N
NFTY,First Trust India Nifty 50 Equal Weight ETF,First Trust India Nifty 50 Equal Weight ETF,G,N,N,100.0,Y,N
NGHC,National General Holdings Corp ,National General Holdings Corp - Common Stock,G,N,N,100.0,N,N
NGHCN,National General Holdings Corp ,"National General Holdings Corp - Depositary Shares, each representing 1/40th of a share of 7.50% Non-Cumulative Preferred Stock, Series C",G,N,N,100.0,N,N
NGHCO,National General Holdings Corp ,National General Holdings Corp - Depositary Shares,G,N,N,100.0,N,N
NGHCP,National General Holdings Corp ,"National General Holdings Corp - 7.50% Non-Cumulative Preferred Stock, Series A",G,N,N,100.0,N,N
NGHCZ,National General Holdings Corp ,National General Holdings Corp - 7.625% Subordinated Notes due 2055,G,N,N,100.0,N,N
NH,"NantHealth, Inc. ","NantHealth, Inc. - Common Stock",Q,N,N,100.0,N,N
NHLD,National Holdings Corporation ,National Holdings Corporation - Common Stock,S,N,N,100.0,N,N
NHLDW,National Holdings Corporation ,National Holdings Corporation - Warrants,S,N,N,100.0,N,N
NHTC,Natural Health Trends Corp. ,Natural Health Trends Corp. - Commn Stock,S,N,N,100.0,N,N
NICE,NICE Ltd ,NICE Ltd - American Depositary Shares each representing one Ordinary Share,Q,N,N,100.0,N,N
NICK,"Nicholas Financial, Inc. ","Nicholas Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
NIHD,"NII Holdings, Inc. ","NII Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
NITE,Nightstar Therapeutics plc ,Nightstar Therapeutics plc - American Depositary Shares,Q,N,N,100.0,N,N
NK,"NantKwest, Inc. ","NantKwest, Inc. - Common Stock",Q,N,N,100.0,N,N
NKSH,"National Bankshares, Inc. ","National Bankshares, Inc. - Common Stock",S,N,N,100.0,N,N
NKTR,Nektar Therapeutics ,Nektar Therapeutics - Common Stock,Q,N,N,100.0,N,N
NLNK,NewLink Genetics Corporation ,NewLink Genetics Corporation - Common Stock,G,N,N,100.0,N,N
NLST,"Netlist, Inc. ","Netlist, Inc. - Common Stock",S,N,D,100.0,N,N
NMIH,NMI Holdings Inc ,NMI Holdings Inc - Common Stock,G,N,N,100.0,N,N
NMRD,Nemaura Medical Inc. ,Nemaura Medical Inc. - Common Stock,S,N,N,100.0,N,N
NMRK,"Newmark Group, Inc. ","Newmark Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
NNBR,"NN, Inc. ","NN, Inc. - Common Stock",Q,N,N,100.0,N,N
NNDM,Nano Dimension Ltd. ,Nano Dimension Ltd. - American Depositary Shares,S,N,N,100.0,N,N
NODK,"NI Holdings, Inc. ","NI Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
NOVN,"Novan, Inc. ","Novan, Inc. - Common Stock",G,N,N,100.0,N,N
NOVT,Novanta Inc. ,Novanta Inc. - Common Shares,Q,N,N,100.0,N,N
NRC,National Research Corporation ,National Research Corporation - Common Stock,Q,N,N,100.0,N,N
NRIM,Northrim BanCorp Inc ,Northrim BanCorp Inc - Common Stock,Q,N,N,100.0,N,N
NSEC,"National Security Group, Inc. ","National Security Group, Inc. - Common Stock",G,N,N,100.0,N,N
NSIT,"Insight Enterprises, Inc. ","Insight Enterprises, Inc. - Common Stock",Q,N,N,100.0,N,N
NSSC,"NAPCO Security Technologies, Inc. ","NAPCO Security Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
NSTG,"NanoString Technologies, Inc. ","NanoString Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
NSYS,Nortech Systems Incorporated ,Nortech Systems Incorporated - Common Stock,S,N,N,100.0,N,N
NTAP,"NetApp, Inc. ","NetApp, Inc. - Common Stock",Q,N,N,100.0,N,N
NTCT,"NetScout Systems, Inc. ","NetScout Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
NTEC,Intec Pharma Ltd. ,Intec Pharma Ltd. - Ordinary Shares,S,N,N,100.0,N,N
NTES,"NetEase, Inc. ","NetEase, Inc. - American Depositary Shares, each representing 25 ordinary shares",Q,N,N,100.0,N,N
NTGN,"Neon Therapeutics, Inc. ","Neon Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
NTGR,"NETGEAR, Inc. ","NETGEAR, Inc. - Common Stock",Q,N,N,100.0,N,N
NTIC,Northern Technologies International Corporation ,Northern Technologies International Corporation - Common Stock,G,N,N,100.0,N,N
NTLA,"Intellia Therapeutics, Inc. ","Intellia Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
NTNX,"Nutanix, Inc. ","Nutanix, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
NTRA,"Natera, Inc. ","Natera, Inc. - Common Stock",Q,N,N,100.0,N,N
NTRI,NutriSystem Inc ,NutriSystem Inc - Common Stock,Q,N,N,100.0,N,N
NTRP,"Neurotrope, Inc. ","Neurotrope, Inc. - Common Stock",S,N,D,100.0,N,N
NTRS,Northern Trust Corporation ,Northern Trust Corporation - Common Stock,Q,N,N,100.0,N,N
NTRSP,Northern Trust Corporation ,Northern Trust Corporation - Depository Shares,Q,N,N,100.0,N,N
NTWK,NETSOL Technologies Inc. ,NETSOL Technologies Inc. - Common Stock,S,N,N,100.0,N,N
NUAN,"Nuance Communications, Inc. ","Nuance Communications, Inc. - Common Stock",Q,N,N,100.0,N,N
NURO,"NeuroMetrix, Inc. ","NeuroMetrix, Inc. - Common Stock",S,N,N,100.0,N,N
NUROW,"NeuroMetrix, Inc. ","NeuroMetrix, Inc. - Warrants",S,N,N,100.0,N,N
NUVA,"NuVasive, Inc. ","NuVasive, Inc. - Common Stock",Q,N,N,100.0,N,N
NVAX,"Novavax, Inc. ","Novavax, Inc. - Common Stock",Q,N,N,100.0,N,N
NVCN,Neovasc Inc. ,Neovasc Inc. - Common Shares,S,N,D,100.0,N,N
NVCR,NovoCure Limited ,NovoCure Limited - Ordinary Shares,Q,N,N,100.0,N,N
NVDA,NVIDIA Corporation ,NVIDIA Corporation - Common Stock,Q,N,N,100.0,N,N
NVEC,NVE Corporation ,NVE Corporation - Common Stock,S,N,N,100.0,N,N
NVEE,"NV5 Global, Inc. ","NV5 Global, Inc. - Common Stock",S,N,N,100.0,N,N
NVFY,"Nova Lifestyle, Inc ","Nova Lifestyle, Inc - Common Stock",G,N,N,100.0,N,N
NVIV,InVivo Therapeutics Holdings Corp. ,InVivo Therapeutics Holdings Corp. - Common Stock,S,N,N,100.0,N,N
NVLN,Novelion Therapeutics Inc.  ,Novelion Therapeutics Inc.  - Common Shares,Q,N,N,100.0,N,N
NVMI,Nova Measuring Instruments Ltd. ,Nova Measuring Instruments Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
NVMM,"Novume Solutions, Inc. ","Novume Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
NVTR,Nuvectra Corporation ,Nuvectra Corporation - Common Stock,G,N,N,100.0,N,N
NVUS,"Novus Therapeutics, Inc. ","Novus Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
NWBI,"Northwest Bancshares, Inc. ","Northwest Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
NWFL,Norwood Financial Corp. ,Norwood Financial Corp. - Common Stock,G,N,N,100.0,N,N
NWLI,"National Western Life Group, Inc. ","National Western Life Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
NWPX,Northwest Pipe Company ,Northwest Pipe Company - Common Stock,Q,N,N,100.0,N,N
NWS,News Corporation ,News Corporation - Class B Common Stock,Q,N,N,100.0,N,N
NWSA,News Corporation ,News Corporation - Class A Common Stock,Q,N,N,100.0,N,N
NXEO,"Nexeo Solutions, Inc. ","Nexeo Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
NXEOU,"Nexeo Solutions, Inc. ","Nexeo Solutions, Inc. - Unit",S,N,N,100.0,N,N
NXEOW,"Nexeo Solutions, Inc. ","Nexeo Solutions, Inc. - Warrant",S,N,N,100.0,N,N
NXPI,NXP Semiconductors N.V. ,NXP Semiconductors N.V. - Common Stock,Q,N,N,100.0,N,N
NXST,"Nexstar Media Group, Inc. ","Nexstar Media Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
NXTD,NXT,NXT-ID Inc. - Common Stock,S,N,N,100.0,N,N
NXTDW,NXT,NXT-ID Inc. - Warrant,S,N,N,100.0,N,N
NXTM,"NxStage Medical, Inc. ","NxStage Medical, Inc. - Common Stock",Q,N,N,100.0,N,N
NYMT,"New York Mortgage Trust, Inc. ","New York Mortgage Trust, Inc. - Common Stock",Q,N,N,100.0,N,N
NYMTN,"New York Mortgage Trust, Inc. ","New York Mortgage Trust, Inc. - 8.00% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock",Q,N,N,100.0,N,N
NYMTO,"New York Mortgage Trust, Inc. ","New York Mortgage Trust, Inc. - 7.875% Series C Cumulative Redeemable Preferred Stock",Q,N,N,100.0,N,N
NYMTP,"New York Mortgage Trust, Inc. ","New York Mortgage Trust, Inc. - 7.75% Series B Cumulative Redeemable Preferred Stock",Q,N,N,100.0,N,N
NYMX,Nymox Pharmaceutical Corporation ,Nymox Pharmaceutical Corporation - Common Stock,S,N,N,100.0,N,N
NYNY,"Empire Resorts, Inc. ","Empire Resorts, Inc. - Common Stock",G,N,N,100.0,N,N
OASM,Oasmia Pharmaceutical AB ,Oasmia Pharmaceutical AB - American Depositary Shares,S,N,N,100.0,N,N
OBAS,Optibase Ltd. ,Optibase Ltd. - Ordinary Shares,G,N,N,100.0,N,N
OBCI,Ocean Bio,"Ocean Bio-Chem, Inc. - Common Stock",S,N,N,100.0,N,N
OBLN,"Obalon Therapeutics, Inc. ","Obalon Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
OBNK,"Origin Bancorp, Inc. ","Origin Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
OBSV,ObsEva SA ,ObsEva SA - Common Shares,Q,N,N,100.0,N,N
OCC,Optical Cable Corporation ,Optical Cable Corporation - Common Stock,G,N,N,100.0,N,N
OCFC,OceanFirst Financial Corp. ,OceanFirst Financial Corp. - Common Stock,Q,N,N,100.0,N,N
OCLR,"Oclaro, Inc. ","Oclaro, Inc. - Common Stock",Q,N,N,100.0,N,N
OCSI,Oaktree Strategic Income Corporation ,Oaktree Strategic Income Corporation - Common Stock,Q,N,N,100.0,N,N
OCSL,Oaktree Specialty Lending Corporation ,Oaktree Specialty Lending Corporation - Common Stock,Q,N,N,100.0,N,N
OCSLL,Oaktree Specialty Lending Corporation ,Oaktree Specialty Lending Corporation - 6.125% senior notes due 2028,Q,N,N,100.0,N,N
OCUL,"Ocular Therapeutix, Inc. ","Ocular Therapeutix, Inc. - Common Stock",G,N,N,100.0,N,N
ODFL,"Old Dominion Freight Line, Inc. ","Old Dominion Freight Line, Inc. - Common Stock",Q,N,N,100.0,N,N
ODP,"Office Depot, Inc. ","Office Depot, Inc. - Common Stock",Q,N,N,100.0,N,N
ODT,"Odonate Therapeutics, Inc. ","Odonate Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
OESX,"Orion Energy Systems, Inc. ","Orion Energy Systems, Inc. - Common Stock",S,N,N,100.0,N,N
OFED,Oconee Federal Financial Corp. ,Oconee Federal Financial Corp. - Common Stock,S,N,N,100.0,N,N
OFIX,Orthofix Medical Inc.  ,Orthofix Medical Inc.  - Common Stock,Q,N,N,100.0,N,N
OFLX,"Omega Flex, Inc. ","Omega Flex, Inc. - Common Stock",G,N,N,100.0,N,N
OFS,OFS Capital Corporation ,OFS Capital Corporation - Common Stock,Q,N,N,100.0,N,N
OFSSL,OFS Capital Corporation ,OFS Capital Corporation - 6.375% Notes due 2025,Q,N,N,100.0,N,N
OHAI,OHA Investment Corporation ,OHA Investment Corporation - Closed End Fund,Q,N,N,100.0,N,N
OHGI,"One Horizon Group, Inc. ","One Horizon Group, Inc. - Common Stock",S,N,D,100.0,N,N
OHRP,"Ohr Pharmaceutical, Inc. ","Ohr Pharmaceutical, Inc. - Common Stock",S,N,D,100.0,N,N
OIIM,O2Micro International Limited ,O2Micro International Limited - Ordinary Shares each 50 shares of which are represented by an American Depositary Share,Q,N,N,100.0,N,N
OKDCC,Eaton Vance NextShares Trust II ,Eaton Vance NextShares Trust II - Eaton Vance Oaktree Diversified Credit NextShares,G,N,N,100.0,N,Y
OKTA,"Okta, Inc. ","Okta, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
OLBK,"Old Line Bancshares, Inc. ","Old Line Bancshares, Inc. - Common Stock",S,N,N,100.0,N,N
OLD,The Long,The Long-Term Care ETF,G,N,N,100.0,Y,N
OLED,Universal Display Corporation ,Universal Display Corporation - Common Stock,Q,N,N,100.0,N,N
OLLI,"Ollie's Bargain Outlet Holdings, Inc. ","Ollie's Bargain Outlet Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
OMAB,Grupo Aeroportuario del Centro Norte S.A.B. de C.V. ,Grupo Aeroportuario del Centro Norte S.A.B. de C.V. - American Depositary Shares each representing 8 Series B shares,Q,N,N,100.0,N,N
OMCL,"Omnicell, Inc. ","Omnicell, Inc. - Common Stock",Q,N,N,100.0,N,N
OMED,"OncoMed Pharmaceuticals, Inc. ","OncoMed Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
OMER,Omeros Corporation ,Omeros Corporation - Common Stock,G,N,N,100.0,N,N
OMEX,"Odyssey Marine Exploration, Inc. ","Odyssey Marine Exploration, Inc. - Common Stock",S,N,N,100.0,N,N
ON,ON Semiconductor Corporation ,ON Semiconductor Corporation - Common Stock,Q,N,N,100.0,N,N
ONB,Old National Bancorp ,Old National Bancorp - Common Stock,Q,N,N,100.0,N,N
ONCE,"Spark Therapeutics, Inc. ","Spark Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
ONCS,OncoSec Medical Incorporated ,OncoSec Medical Incorporated - Common Stock,S,N,N,100.0,N,N
ONCY,Oncolytics Biotech Inc. ,Oncolytics Biotech Inc. - Common Shares,S,N,N,100.0,N,N
ONEQ,Fidelity Nasdaq Composite Index Tracking Stock,Fidelity Nasdaq Composite Index Tracking Stock,G,N,N,100.0,Y,N
ONS,"Oncobiologics, Inc. ","Oncobiologics, Inc. - Common Stock",S,N,D,100.0,N,N
ONSIW,"Oncobiologics, Inc. ","Oncobiologics, Inc. - Series A Warrant",S,N,N,100.0,N,N
ONTX,"Onconova Therapeutics, Inc. ","Onconova Therapeutics, Inc. - Common Stock",S,N,D,100.0,N,N
ONTXW,"Onconova Therapeutics, Inc. ","Onconova Therapeutics, Inc. - Warrants",S,N,N,100.0,N,N
ONVO,"Organovo Holdings, Inc. ","Organovo Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
OPB,Opus Bank ,Opus Bank - Common Stock,Q,N,N,100.0,N,N
OPBK,OP Bancorp ,OP Bancorp - Common Stock,G,N,N,100.0,N,N
OPES,Opes Acquisition Corp. ,Opes Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
OPESU,Opes Acquisition Corp. ,Opes Acquisition Corp. - Unit,S,N,N,100.0,N,N
OPESW,Opes Acquisition Corp. ,Opes Acquisition Corp. - Warrant,S,N,N,100.0,N,N
OPGN,"OpGen, Inc. ","OpGen, Inc. - Common Stock",S,N,N,100.0,N,N
OPGNW,"OpGen, Inc. ","OpGen, Inc. - Warrant",S,N,N,100.0,N,N
OPHC,"OptimumBank Holdings, Inc. ","OptimumBank Holdings, Inc. - Common Stock",S,N,D,100.0,N,N
OPHT,Ophthotech Corporation ,Ophthotech Corporation - Common Stock,Q,N,N,100.0,N,N
OPK,"Opko Health, Inc. ","Opko Health, Inc. - Common Stock",Q,N,N,100.0,N,N
OPNT,"Opiant Pharmaceuticals, Inc. ","Opiant Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
OPOF,Old Point Financial Corporation ,Old Point Financial Corporation - Common Stock,S,N,N,100.0,N,N
OPRA,Opera Limited ,Opera Limited - American Depositary Shares,Q,N,N,100.0,N,N
OPRX,OptimizeRx Corporation ,OptimizeRx Corporation - Common Stock,S,N,N,100.0,N,N
OPTN,"OptiNose, Inc. ","OptiNose, Inc. - Common Stock",Q,N,N,100.0,N,N
OPTT,"Ocean Power Technologies, Inc. ","Ocean Power Technologies, Inc. - Common Stock",S,N,D,100.0,N,N
ORBC,ORBCOMM Inc. ,ORBCOMM Inc. - Common Stock,Q,N,N,100.0,N,N
ORBK,Orbotech Ltd. ,Orbotech Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
ORG,The Organics ETF,The Organics ETF,G,N,N,100.0,Y,N
ORGS,Orgenesis Inc. ,Orgenesis Inc. - Common Stock,S,N,N,100.0,N,N
ORIG,Ocean Rig UDW Inc. ,Ocean Rig UDW Inc. - Class A Common Shares,Q,N,N,100.0,N,N
ORIT,Oritani Financial Corp. ,Oritani Financial Corp. - Common Stock,Q,N,N,100.0,N,N
ORLY,"O'Reilly Automotive, Inc. ","O'Reilly Automotive, Inc. - Common Stock",Q,N,N,100.0,N,N
ORMP,Oramed Pharmaceuticals Inc. ,Oramed Pharmaceuticals Inc. - Common Stock,S,N,N,100.0,N,N
ORPN,Bioblast Pharma Ltd. ,Bioblast Pharma Ltd. - Ordinary Shares,S,N,N,100.0,N,N
ORRF,Orrstown Financial Services Inc ,Orrstown Financial Services Inc - Common Stock,S,N,N,100.0,N,N
OSBC,"Old Second Bancorp, Inc. ","Old Second Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
OSBCP,"Old Second Bancorp, Inc. ","Old Second Bancorp, Inc. - 7.80% Cumulative Trust Preferred Securities",Q,N,N,100.0,N,N
OSIR,"Osiris Therapeutics, Inc. ","Osiris Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
OSIS,"OSI Systems, Inc. ","OSI Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
OSN,"Ossen Innovation Co., Ltd. ","Ossen Innovation Co., Ltd. - American Depositary Shares",S,N,N,100.0,N,N
OSPN,OneSpan Inc. ,OneSpan Inc. - Common Stock,S,N,N,100.0,N,N
OSPR,Osprey Energy Acquisition Corp. ,Osprey Energy Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
OSPRU,Osprey Energy Acquisition Corp. ,Osprey Energy Acquisition Corp. - Unit,S,N,N,100.0,N,N
OSPRW,Osprey Energy Acquisition Corp. ,Osprey Energy Acquisition Corp. - Warrant,S,N,N,100.0,N,N
OSS,"One Stop Systems, Inc. ","One Stop Systems, Inc. - Common Stock",S,N,N,100.0,N,N
OSTK,"Overstock.com, Inc. ","Overstock.com, Inc. - Common Stock",G,N,N,100.0,N,N
OSUR,"OraSure Technologies, Inc. ","OraSure Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
OTEL,Otelco Inc. ,Otelco Inc. - Common Stock,S,N,N,100.0,N,N
OTEX,Open Text Corporation ,Open Text Corporation - Common Shares,Q,N,N,100.0,N,N
OTIC,"Otonomy, Inc. ","Otonomy, Inc. - Common Stock",Q,N,N,100.0,N,N
OTIV,On Track Innovations Ltd ,On Track Innovations Ltd - Ordinary Shares,S,N,N,100.0,N,N
OTTR,Otter Tail Corporation ,Otter Tail Corporation - Common Stock,Q,N,N,100.0,N,N
OTTW,"Ottawa Bancorp, Inc. ","Ottawa Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
OVAS,OvaScience Inc. ,OvaScience Inc. - Common Stock,G,N,D,100.0,N,N
OVBC,Ohio Valley Banc Corp. ,Ohio Valley Banc Corp. - Common Stock,G,N,N,100.0,N,N
OVID,Ovid Therapeutics Inc. ,Ovid Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
OVLY,Oak Valley Bancorp (CA) ,Oak Valley Bancorp (CA) - Common Stock,S,N,N,100.0,N,N
OXBR,Oxbridge Re Holdings Limited ,Oxbridge Re Holdings Limited - Ordinary Shares,S,N,N,100.0,N,N
OXBRW,Oxbridge Re Holdings Limited ,Oxbridge Re Holdings Limited - Warrant,S,N,N,100.0,N,N
OXFD,Oxford Immunotec Global PLC ,Oxford Immunotec Global PLC - Ordinary Shares,G,N,N,100.0,N,N
OXLC,Oxford Lane Capital Corp. ,Oxford Lane Capital Corp. - Common Stock,Q,N,N,100.0,N,N
OXLCM,Oxford Lane Capital Corp. ,Oxford Lane Capital Corp. - 6.75% Series 2024 Term Preferred Stock,Q,N,N,100.0,N,N
OXLCO,Oxford Lane Capital Corp. ,"Oxford Lane Capital Corp. - Term Preferred Shares, 7.50% Series 2023",Q,N,N,100.0,N,N
OXSQ,Oxford Square Capital Corp. ,Oxford Square Capital Corp. - Closed End Fund,Q,N,N,100.0,N,N
OXSQL,Oxford Square Capital Corp. ,Oxford Square Capital Corp. - 6.50% Notes due 2024,Q,N,N,100.0,N,N
OZK,Bank OZK ,Bank OZK - Common Stock,Q,N,N,100.0,N,N
PAAS,Pan American Silver Corp. ,Pan American Silver Corp. - Common Stock,Q,N,N,100.0,N,N
PACB,"Pacific Biosciences of California, Inc. ","Pacific Biosciences of California, Inc. - Common Stock",Q,N,N,100.0,N,N
PACQ,Pure Acquisition Corp. ,Pure Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
PACQU,Pure Acquisition Corp. ,Pure Acquisition Corp. - Unit,S,N,N,100.0,N,N
PACQW,Pure Acquisition Corp. ,Pure Acquisition Corp. - Warrant,S,N,N,100.0,N,N
PACW,PacWest Bancorp ,PacWest Bancorp - Common Stock,Q,N,N,100.0,N,N
PAGG,Invesco Global Agriculture ETF,Invesco Global Agriculture ETF,G,N,N,100.0,Y,N
PAHC,Phibro Animal Health Corporation ,Phibro Animal Health Corporation - Class A Common Stock,G,N,N,100.0,N,N
PANL,Pangaea Logistics Solutions Ltd. ,Pangaea Logistics Solutions Ltd. - Common Stock,S,N,N,100.0,N,N
PATI,"Patriot Transportation Holding, Inc. ","Patriot Transportation Holding, Inc. - Common Stock",Q,N,N,100.0,N,N
PATK,"Patrick Industries, Inc. ","Patrick Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
PAVM,PAVmed Inc. ,PAVmed Inc. - Common Stock,S,N,N,100.0,N,N
PAVMW,PAVmed Inc. ,PAVmed Inc. - Warrant,S,N,N,100.0,N,N
PAVMZ,PAVmed Inc. ,PAVmed Inc. - Series Z Warrant,S,N,N,100.0,N,N
PAYX,"Paychex, Inc. ","Paychex, Inc. - Common Stock",Q,N,N,100.0,N,N
PBBI,"PB Bancorp, Inc. ","PB Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
PBCT,"People's United Financial, Inc. ","People's United Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
PBCTP,"People's United Financial, Inc. ","People's United Financial, Inc. - Perpetual Preferred Series A Fixed-to-floating Rate",Q,N,N,100.0,N,N
PBHC,"Pathfinder Bancorp, Inc. ","Pathfinder Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
PBIP,"Prudential Bancorp, Inc. ","Prudential Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
PBPB,Potbelly Corporation ,Potbelly Corporation - Common Stock,Q,N,N,100.0,N,N
PBSK,"Poage Bankshares, Inc. ","Poage Bankshares, Inc. - Common Stock",S,N,N,100.0,N,N
PBYI,Puma Biotechnology Inc ,Puma Biotechnology Inc - Common Stock,Q,N,N,100.0,N,N
PCAR,PACCAR Inc. ,PACCAR Inc. - Common Stock,Q,N,N,100.0,N,N
PCB,Pacific City Financial Corporation ,Pacific City Financial Corporation - Common Stock,Q,N,N,100.0,N,N
PCH,PotlatchDeltic Corporation ,PotlatchDeltic Corporation - Common Stock,Q,N,N,100.0,N,N
PCMI,"PCM, Inc. ","PCM, Inc. - Common Stock",G,N,N,100.0,N,N
PCOM,"Points International, Ltd. ","Points International, Ltd. - Common Shares",S,N,N,100.0,N,N
PCRX,"Pacira Pharmaceuticals, Inc. ","Pacira Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
PCSB,PCSB Financial Corporation ,PCSB Financial Corporation - Common Stock,S,N,N,100.0,N,N
PCTI,PC,"PC-Tel, Inc. - Common Stock",Q,N,N,100.0,N,N
PCTY,Paylocity Holding Corporation ,Paylocity Holding Corporation - Common Stock,Q,N,N,100.0,N,N
PCYG,"Park City Group, Inc. ","Park City Group, Inc. - Common Stock",S,N,N,100.0,N,N
PCYO,Pure Cycle Corporation ,Pure Cycle Corporation - Common Stock,S,N,N,100.0,N,N
PDBC,Invesco Optimum Yield Diversified Commodity Strategy No K,Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF,G,N,N,100.0,Y,N
PDCE,"PDC Energy, Inc. ","PDC Energy, Inc. - Common Stock",Q,N,N,100.0,N,N
PDCO,"Patterson Companies, Inc. ","Patterson Companies, Inc. - Common Stock",Q,N,N,100.0,N,N
PDD,Pinduoduo Inc. ,Pinduoduo Inc. - American Depositary Shares,Q,N,N,100.0,N,N
PDEX,Pro,"Pro-Dex, Inc. - Common Stock",S,N,N,100.0,N,N
PDFS,"PDF Solutions, Inc. ","PDF Solutions, Inc. - Common Stock",Q,N,N,100.0,N,N
PDLB,PDL Community Bancorp ,PDL Community Bancorp - Common Stock,G,N,N,100.0,N,N
PDLI,"PDL BioPharma, Inc. ","PDL BioPharma, Inc. - Common Stock",Q,N,N,100.0,N,N
PDP,Invesco DWA Momentum ETF,Invesco DWA Momentum ETF,G,N,N,100.0,Y,N
PDVW,"pdvWireless, Inc. ","pdvWireless, Inc. - Common Stock",S,N,N,100.0,N,N
PEBK,"Peoples Bancorp of North Carolina, Inc. ","Peoples Bancorp of North Carolina, Inc. - Common Stock",G,N,N,100.0,N,N
PEBO,Peoples Bancorp Inc. ,Peoples Bancorp Inc. - Common Stock,Q,N,N,100.0,N,N
PEGA,Pegasystems Inc. ,Pegasystems Inc. - Common Stock,Q,N,N,100.0,N,N
PEGI,Pattern Energy Group Inc. ,Pattern Energy Group Inc. - Class A Common Stock,Q,N,N,100.0,N,N
PEIX,"Pacific Ethanol, Inc. ","Pacific Ethanol, Inc. - Common Stock",S,N,N,100.0,N,N
PENN,"Penn National Gaming, Inc. ","Penn National Gaming, Inc. - Common Stock",Q,N,N,100.0,N,N
PEP,"PepsiCo, Inc. ","PepsiCo, Inc. - Common Stock",Q,N,N,100.0,N,N
PERI,Perion Network Ltd ,Perion Network Ltd - ordinary shares,Q,N,N,100.0,N,N
PERY,Perry Ellis International Inc. ,Perry Ellis International Inc. - Common Stock,Q,N,N,100.0,N,N
PESI,Perma,"Perma-Fix Environmental Services, Inc. - Common Stock",S,N,N,100.0,N,N
PETQ,"PetIQ, Inc. ","PetIQ, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
PETS,"PetMed Express, Inc. ","PetMed Express, Inc. - Common Stock",Q,N,N,100.0,N,N
PETX,"Aratana Therapeutics, Inc. ","Aratana Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
PETZ,"TDH Holdings, Inc. ","TDH Holdings, Inc. - Common Shares",S,N,N,100.0,N,N
PETZC,Gabelli NextShares Trust ,Gabelli NextShares Trust - Gabelli Pet Parent Fund NextShares,G,N,N,100.0,N,Y
PEY,Invesco High Yield Equity Dividend Achievers ETF,Invesco High Yield Equity Dividend Achievers ETF,G,N,N,100.0,Y,N
PEZ,Invesco DWA Consumer Cyclicals Momentum ETF,Invesco DWA Consumer Cyclicals Momentum ETF,G,N,N,100.0,Y,N
PFBC,Preferred Bank ,Preferred Bank - Common Stock,Q,N,N,100.0,N,N
PFBI,"Premier Financial Bancorp, Inc. ","Premier Financial Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
PFF,iShares U.S. Preferred Stock ETF,iShares U.S. Preferred Stock ETF,G,N,N,100.0,Y,N
PFG,Principal Financial Group Inc ,Principal Financial Group Inc - Common Stock,Q,N,N,100.0,N,N
PFI,Invesco DWA Financial Momentum ETF,Invesco DWA Financial Momentum ETF,G,N,N,100.0,Y,N
PFIE,"Profire Energy, Inc. ","Profire Energy, Inc. - Common Stock",S,N,N,100.0,N,N
PFIN,"P & F Industries, Inc. ","P & F Industries, Inc. - Class A Common Stock",G,N,N,100.0,N,N
PFIS,Peoples Financial Services Corp.  ,Peoples Financial Services Corp.  - Common Stock,Q,N,N,100.0,N,N
PFLT,PennantPark Floating Rate Capital Ltd. ,PennantPark Floating Rate Capital Ltd. - Common Stock,Q,N,N,100.0,N,N
PFM,Invesco Dividend Achievers ETF,Invesco Dividend Achievers ETF,G,N,N,100.0,Y,N
PFMT,Performant Financial Corporation ,Performant Financial Corporation - Common Stock,Q,N,N,100.0,N,N
PFPT,"Proofpoint, Inc. ","Proofpoint, Inc. - Common Stock",G,N,N,100.0,N,N
PFSW,"PFSweb, Inc. ","PFSweb, Inc. - Common Stock",S,N,N,100.0,N,N
PGC,Peapack,Peapack-Gladstone Financial Corporation - Common Stock,Q,N,N,100.0,N,N
PGJ,Invesco Golden Dragon China ETF,Invesco Golden Dragon China ETF,G,N,N,100.0,Y,N
PGLC,Pershing Gold Corporation ,Pershing Gold Corporation - Common Stock,G,N,N,100.0,N,N
PGNX,Progenics Pharmaceuticals Inc. ,Progenics Pharmaceuticals Inc. - Common Stock,Q,N,N,100.0,N,N
PHII,"PHI, Inc. ","PHI, Inc. - Voting Common Stock",Q,N,N,100.0,N,N
PHIIK,"PHI, Inc. ","PHI, Inc. - Non-Voting Common Stock",Q,N,N,100.0,N,N
PHO,Invesco Water Resources ETF,Invesco Water Resources ETF,G,N,N,100.0,Y,N
PI,"Impinj, Inc. ","Impinj, Inc. - Common Stock",Q,N,E,100.0,N,N
PICO,PICO Holdings Inc. ,PICO Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
PID,Invesco International Dividend Achievers ETF,Invesco International Dividend Achievers ETF,G,N,N,100.0,Y,N
PIE,Invesco DWA Emerging Markets Momentum ETF,Invesco DWA Emerging Markets Momentum ETF,G,N,N,100.0,Y,N
PIH,"1347 Property Insurance Holdings, Inc. ","1347 Property Insurance Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
PIHPP,"1347 Property Insurance Holdings, Inc. ","1347 Property Insurance Holdings, Inc. - 8.00% Cumulative Series A Preferred Stock",G,N,N,100.0,N,N
PINC,"Premier, Inc. ","Premier, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
PIO,Invesco Global Water ETF,Invesco Global Water ETF,G,N,N,100.0,Y,N
PIRS,"Pieris Pharmaceuticals, Inc. ","Pieris Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
PIXY,"ShiftPixy, Inc. ","ShiftPixy, Inc. - Common Stock",S,N,N,100.0,N,N
PIZ,Invesco DWA Developed Markets Momentum ETF,Invesco DWA Developed Markets Momentum ETF,G,N,N,100.0,Y,N
PKBK,"Parke Bancorp, Inc. ","Parke Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
PKOH,Park,Park-Ohio Holdings Corp. - Common Stock,Q,N,N,100.0,N,N
PKW,Invesco BuyBack Achievers ETF,Invesco BuyBack Achievers ETF,G,N,N,100.0,Y,N
PLAB,"Photronics, Inc. ","Photronics, Inc. - Common Stock",Q,N,N,100.0,N,N
PLAY,"Dave & Buster's Entertainment, Inc. ","Dave & Buster's Entertainment, Inc. - Common Stock",Q,N,N,100.0,N,N
PLBC,Plumas Bancorp ,Plumas Bancorp - Common Stock,S,N,N,100.0,N,N
PLCE,"Children's Place, Inc. (The) ","Children's Place, Inc. (The) - Common Stock",Q,N,N,100.0,N,N
PLLL,Piedmont Lithium Limited ,Piedmont Lithium Limited - American Depositary Receipts,S,N,N,100.0,N,N
PLPC,Preformed Line Products Company ,Preformed Line Products Company - Common Stock,Q,N,N,100.0,N,N
PLSE,"Pulse Biosciences, Inc ","Pulse Biosciences, Inc - Common Stock",S,N,D,100.0,N,N
PLUG,"Plug Power, Inc. ","Plug Power, Inc. - Common Stock",S,N,N,100.0,N,N
PLUS,ePlus inc. ,ePlus inc. - Common Stock,Q,N,N,100.0,N,N
PLW,Invesco 1,Invesco 1-30 Laddered Treasury ETF,G,N,N,100.0,Y,N
PLXP,PLx Pharma Inc. ,PLx Pharma Inc. - Common Stock,S,N,N,100.0,N,N
PLXS,Plexus Corp. ,Plexus Corp. - Common Stock,Q,N,N,100.0,N,N
PLYA,Playa Hotels & Resorts N.V. ,Playa Hotels & Resorts N.V. - Ordinary Shares,Q,N,N,100.0,N,N
PMBC,Pacific Mercantile Bancorp ,Pacific Mercantile Bancorp - Common Stock,Q,N,N,100.0,N,N
PMD,Psychemedics Corporation ,Psychemedics Corporation - Common Stock,S,N,N,100.0,N,N
PME,Pingtan Marine Enterprise Ltd. ,Pingtan Marine Enterprise Ltd. - Ordinary Shares,S,N,N,100.0,N,N
PMOM,Principal Sustainable Momentum Index ETF,Principal Sustainable Momentum Index ETF,G,N,N,100.0,Y,N
PMPT,iSectors Post,iSectors Post-MPT Growth ETF,G,N,N,100.0,Y,N
PMTS,CPI Card Group Inc. ,CPI Card Group Inc. - Common Stock,S,N,N,100.0,N,N
PNBK,Patriot National Bancorp Inc. ,Patriot National Bancorp Inc. - Common Stock,G,N,N,100.0,N,N
PNFP,"Pinnacle Financial Partners, Inc. ","Pinnacle Financial Partners, Inc. - Common Stock",Q,N,N,100.0,N,N
PNK,"Pinnacle Entertainment, Inc. ","Pinnacle Entertainment, Inc. - Common Stock",Q,N,N,100.0,N,N
PNNT,PennantPark Investment Corporation ,PennantPark Investment Corporation - common stock,Q,N,N,100.0,N,N
PNQI,Invesco Nasdaq Internet ETF,Invesco Nasdaq Internet ETF,G,N,N,100.0,Y,N
PNRG,PrimeEnergy Corporation ,PrimeEnergy Corporation - Common Stock,S,N,N,100.0,N,N
PNTR,Pointer Telocation Ltd. ,Pointer Telocation Ltd. - Ordinary Shares,S,N,N,100.0,N,N
PODD,Insulet Corporation ,Insulet Corporation - Common Stock,Q,N,N,100.0,N,N
POLA,"Polar Power, Inc. ","Polar Power, Inc. - Common Stock",S,N,N,100.0,N,N
POOL,Pool Corporation ,Pool Corporation - Common Stock,Q,N,N,100.0,N,N
POPE,Pope Resources ,Pope Resources - Limited Partnership,S,N,N,100.0,N,N
POWI,"Power Integrations, Inc. ","Power Integrations, Inc. - Common Stock",Q,N,N,100.0,N,N
POWL,"Powell Industries, Inc. ","Powell Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
PPBI,Pacific Premier Bancorp Inc ,Pacific Premier Bancorp Inc - Common Stock,Q,N,N,100.0,N,N
PPC,Pilgrim's Pride Corporation ,Pilgrim's Pride Corporation - Common Stock,Q,N,N,100.0,N,N
PPH,VanEck Vectors Pharmaceutical ETF,VanEck Vectors Pharmaceutical ETF,G,N,N,100.0,Y,N
PPIH,Perma,"Perma-Pipe International Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
PPSI,"Pioneer Power Solutions, Inc. ","Pioneer Power Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
PRAA,"PRA Group, Inc. ","PRA Group, Inc. - Common Stock",Q,N,N,100.0,N,N
PRAH,"PRA Health Sciences, Inc. ","PRA Health Sciences, Inc. - Common Stock",Q,N,N,100.0,N,N
PRAN,Prana Biotechnology Ltd ,Prana Biotechnology Ltd - American Depositary Shares,S,N,N,100.0,N,N
PRCP,"Perceptron, Inc. ","Perceptron, Inc. - Common Stock",G,N,N,100.0,N,N
PRFT,"Perficient, Inc. ","Perficient, Inc. - Common Stock",Q,N,N,100.0,N,N
PRFZ,Invesco FTSE RAFI US 1500 Small,Invesco FTSE RAFI US 1500 Small-Mid ETF,G,N,N,100.0,Y,N
PRGS,Progress Software Corporation ,Progress Software Corporation - Common Stock,Q,N,N,100.0,N,N
PRGX,"PRGX Global, Inc. ","PRGX Global, Inc. - Common Stock",Q,N,N,100.0,N,N
PRIM,Primoris Services Corporation ,Primoris Services Corporation - Common Stock,Q,N,N,100.0,N,N
PRMW,Primo Water Corporation ,Primo Water Corporation - Common Stock,G,N,N,100.0,N,N
PRN,Invesco DWA Industrials Momentum ETF,Invesco DWA Industrials Momentum ETF,G,N,N,100.0,Y,N
PROV,"Provident Financial Holdings, Inc. ","Provident Financial Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
PRPH,"ProPhase Labs, Inc. ","ProPhase Labs, Inc. - Common Stock",S,N,N,100.0,N,N
PRPL,"Purple Innovation, Inc. ","Purple Innovation, Inc. - Common Stock",S,N,N,100.0,N,N
PRPLW,"Purple Innovation, Inc. ","Purple Innovation, Inc. - Warrants",S,N,N,100.0,N,N
PRPO,"Precipio, Inc. ","Precipio, Inc. - Common Stock",S,N,D,100.0,N,N
PRQR,ProQR Therapeutics N.V. ,ProQR Therapeutics N.V. - Ordinary Shares,G,N,N,100.0,N,N
PRSC,The Providence Service Corporation ,The Providence Service Corporation - Common Stock,Q,N,N,100.0,N,N
PRSS,CafePress Inc. ,CafePress Inc. - Common Stock,Q,N,N,100.0,N,N
PRTA,Prothena Corporation plc ,Prothena Corporation plc - Ordinary Shares,Q,N,N,100.0,N,N
PRTH,"Priority Technology Holdings, Inc. ","Priority Technology Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
PRTHU,"Priority Technology Holdings, Inc. ","Priority Technology Holdings, Inc. - Unit",S,N,N,100.0,N,N
PRTHW,"Priority Technology Holdings, Inc. ","Priority Technology Holdings, Inc. - Warrant",S,N,N,100.0,N,N
PRTK,"Paratek Pharmaceuticals, Inc.  ","Paratek Pharmaceuticals, Inc.  - Common Stock",G,N,N,100.0,N,N
PRTO,"Proteon Therapeutics, Inc. ","Proteon Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
PRTS,"U.S. Auto Parts Network, Inc. ","U.S. Auto Parts Network, Inc. - Common Stock",Q,N,N,100.0,N,N
PRVB,"Provention Bio, Inc. ","Provention Bio, Inc. - Common Stock",S,N,N,100.0,N,N
PS,"Pluralsight, Inc. ","Pluralsight, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
PSAU,Invesco Global Gold and Precious Metals ETF,Invesco Global Gold and Precious Metals ETF,G,N,N,100.0,Y,N
PSC,Principal U.S. Small,Principal U.S. Small-Cap Multi-Factor Index ETF,G,N,N,100.0,Y,N
PSCC,Invesco S&P SmallCap Consumer Staples ETF,Invesco S&P SmallCap Consumer Staples ETF,G,N,N,100.0,Y,N
PSCD,Invesco S&P SmallCap Consumer Discretionary ETF,Invesco S&P SmallCap Consumer Discretionary ETF,G,N,N,100.0,Y,N
PSCE,Invesco S&P SmallCap Energy ETF,Invesco S&P SmallCap Energy ETF,G,N,N,100.0,Y,N
PSCF,Invesco S&P SmallCap Financials ETF,Invesco S&P SmallCap Financials ETF,G,N,N,100.0,Y,N
PSCH,Invesco S&P SmallCap Health Care ETF,Invesco S&P SmallCap Health Care ETF,G,N,N,100.0,Y,N
PSCI,Invesco S&P SmallCap Industrials ETF,Invesco S&P SmallCap Industrials ETF,G,N,N,100.0,Y,N
PSCM,Invesco S&P SmallCap Materials ETF,Invesco S&P SmallCap Materials ETF,G,N,N,100.0,Y,N
PSCT,Invesco S&P SmallCap Information Technology ETF,Invesco S&P SmallCap Information Technology ETF,G,N,N,100.0,Y,N
PSCU,Invesco S&P SmallCap Utilities ETF,Invesco S&P SmallCap Utilities ETF,G,N,N,100.0,Y,N
PSDO,"Presidio, Inc. ","Presidio, Inc. - Common Stock",Q,N,N,100.0,N,N
PSEC,Prospect Capital Corporation ,Prospect Capital Corporation - Common Stock,Q,N,N,100.0,N,N
PSET,Principal Price Setters Index ETF,Principal Price Setters Index ETF,G,N,N,100.0,Y,N
PSL,Invesco DWA Consumer Staples Momentum ETF,Invesco DWA Consumer Staples Momentum ETF,G,N,N,100.0,Y,N
PSMT,"PriceSmart, Inc. ","PriceSmart, Inc. - Common Stock",Q,N,N,100.0,N,N
PSTI,"Pluristem Therapeutics, Inc. ","Pluristem Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
PTC,PTC Inc. ,PTC Inc. - Common Stock,Q,N,N,100.0,N,N
PTCT,"PTC Therapeutics, Inc. ","PTC Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
PTEN,Patterson,"Patterson-UTI Energy, Inc. - Common Stock",Q,N,N,100.0,N,N
PTF,Invesco DWA Technology Momentum ETF,Invesco DWA Technology Momentum ETF,G,N,N,100.0,Y,N
PTGX,"Protagonist Therapeutics, Inc. ","Protagonist Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
PTH,Invesco DWA Healthcare Momentum ETF,Invesco DWA Healthcare Momentum ETF,G,N,N,100.0,Y,N
PTI,"Proteostasis Therapeutics, Inc. ","Proteostasis Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
PTIE,"Pain Therapeutics, Inc. ","Pain Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
PTLA,"Portola Pharmaceuticals, Inc. ","Portola Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
PTNR,Partner Communications Company Ltd. ,"Partner Communications Company Ltd. - American Depositary Shares, each representing one ordinary share",Q,N,N,100.0,N,N
PTSI,"P.A.M. Transportation Services, Inc. ","P.A.M. Transportation Services, Inc. - Common Stock",G,N,N,100.0,N,N
PTVCA,Protective Insurance Corporation ,Protective Insurance Corporation - Class A (voting) Common Stock,G,N,N,100.0,N,N
PTVCB,Protective Insurance Corporation ,Protective Insurance Corporation - Class B (nonvoting) Common Stock,G,N,N,100.0,N,N
PTX,"Pernix Therapeutics Holdings, Inc. ","Pernix Therapeutics Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
PUB,People's Utah Bancorp ,People's Utah Bancorp - Common Stock,S,N,N,100.0,N,N
PUI,Invesco DWA Utilities Momentum ETF,Invesco DWA Utilities Momentum ETF,G,N,N,100.0,Y,N
PULM,"Pulmatrix, Inc. ","Pulmatrix, Inc. - Common Stock",G,N,D,100.0,N,N
PVAC,Penn Virginia Corporation ,Penn Virginia Corporation - Common Stock,Q,N,D,100.0,N,N
PVAL,Principal Contrarian Value Index ETF,Principal Contrarian Value Index ETF,G,N,N,100.0,Y,N
PVBC,"Provident Bancorp, Inc. ","Provident Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
PWOD,"Penns Woods Bancorp, Inc. ","Penns Woods Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
PXI,Invesco DWA Energy Momentum ETF,Invesco DWA Energy Momentum ETF,G,N,N,100.0,Y,N
PXLW,"Pixelworks, Inc. ","Pixelworks, Inc. - Common Stock",G,N,N,100.0,N,N
PXS,Pyxis Tankers Inc. ,Pyxis Tankers Inc. - Common Stock,S,N,N,100.0,N,N
PXUS,Principal International Multi,Principal International Multi-Factor Index ETF,G,N,N,100.0,Y,N
PY,Principal Shareholder Yield Index ETF,Principal Shareholder Yield Index ETF,G,N,N,100.0,Y,N
PYDS,"Payment Data Systems, Inc. ","Payment Data Systems, Inc. - Common Stock",S,N,N,100.0,N,N
PYPL,"PayPal Holdings, Inc. ","PayPal Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
PYZ,Invesco DWA Basic Materials Momentum ETF,Invesco DWA Basic Materials Momentum ETF,G,N,N,100.0,Y,N
PZZA,"Papa John's International, Inc. ","Papa John's International, Inc. - Common Stock",Q,N,N,100.0,N,N
QABA,First Trust NASDAQ ABA Community Bank Index Fund,First Trust NASDAQ ABA Community Bank Index Fund,G,N,N,100.0,Y,N
QADA,QAD Inc. ,QAD Inc. - Class A Common Stock,Q,N,N,100.0,N,N
QADB,QAD Inc. ,QAD Inc. - Class B Common Stock,Q,N,N,100.0,N,N
QAT,iShares MSCI Qatar ETF,iShares MSCI Qatar ETF,G,N,N,100.0,Y,N
QBAK,Qualstar Corporation ,Qualstar Corporation - Common Stock,S,N,N,100.0,N,N
QCLN,First Trust NASDAQ Clean Edge Green Energy Index Fund,First Trust NASDAQ Clean Edge Green Energy Index Fund,G,N,N,100.0,Y,N
QCOM,QUALCOMM Incorporated ,QUALCOMM Incorporated - Common Stock,Q,N,N,100.0,N,N
QCRH,"QCR Holdings, Inc. ","QCR Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
QDEL,Quidel Corporation ,Quidel Corporation - Common Stock,Q,N,N,100.0,N,N
QINC,First Trust RBA Quality Income ETF,First Trust RBA Quality Income ETF,G,N,N,100.0,Y,N
QIWI,QIWI plc ,QIWI plc - American Depositary Shares,Q,N,N,100.0,N,N
QLC,FlexShares US Quality Large Cap Index Fund,FlexShares US Quality Large Cap Index Fund,G,N,N,100.0,Y,N
QLYS,"Qualys, Inc. ","Qualys, Inc. - Common Stock",Q,N,N,100.0,N,N
QNST,"QuinStreet, Inc. ","QuinStreet, Inc. - Common Stock",Q,N,N,100.0,N,N
QQEW,First Trust NASDAQ,First Trust NASDAQ-100 Equal Weighted Index Fund,G,N,N,100.0,Y,N
QQQ,"Invesco QQQ Trust, Series 1","Invesco QQQ Trust, Series 1",G,N,N,100.0,Y,N
QQQC,Global X NASDAQ China Technology ETF,Global X NASDAQ China Technology ETF,G,N,N,100.0,Y,N
QQQX,Nuveen NASDAQ 100 Dynamic Overwrite Fund ,Nuveen NASDAQ 100 Dynamic Overwrite Fund - Shares of Beneficial Interest,Q,N,N,100.0,N,N
QQXT,First Trust NASDAQ,First Trust NASDAQ-100 Ex-Technology Sector Index Fund,G,N,N,100.0,Y,N
QRHC,Quest Resource Holding Corporation. ,Quest Resource Holding Corporation. - Common Stock,S,N,N,100.0,N,N
QRTEA,"Qurate Retail, Inc. ","Qurate Retail, Inc. - Series A Common Stock",Q,N,N,100.0,N,N
QRTEB,"Qurate Retail, Inc. ","Qurate Retail, Inc. - Series B Common Stock",Q,N,N,100.0,N,N
QRVO,"Qorvo, Inc. ","Qorvo, Inc. - Common Stock",Q,N,N,100.0,N,N
QSII,"Quality Systems, Inc. ","Quality Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
QTEC,First Trust NASDAQ,First Trust NASDAQ-100- Technology Index Fund,G,N,N,100.0,Y,N
QTNA,"Quantenna Communications, Inc. ","Quantenna Communications, Inc. - Common Stock",Q,N,N,100.0,N,N
QTNT,Quotient Limited ,Quotient Limited - Ordinary Shares,G,N,N,100.0,N,N
QTRH,Quarterhill Inc. ,Quarterhill Inc. - Common Shares,Q,N,N,100.0,N,N
QTRX,Quanterix Corporation ,Quanterix Corporation - Common Stock,G,N,N,100.0,N,N
QUIK,QuickLogic Corporation ,QuickLogic Corporation - Common Stock,G,N,N,100.0,N,N
QUMU,Qumu Corporation ,Qumu Corporation - Common Stock,S,N,N,100.0,N,N
QURE,uniQure N.V. ,uniQure N.V. - Ordinary Shares,Q,N,N,100.0,N,N
QYLD,Horizons NASDAQ,Horizons NASDAQ-100 Covered Call ETF,G,N,N,100.0,Y,N
RADA,RADA Electronic Industries Ltd. ,RADA Electronic Industries Ltd. - Ordinary Shares,S,N,N,100.0,N,N
RAIL,"Freightcar America, Inc. ","Freightcar America, Inc. - Common Stock",Q,N,N,100.0,N,N
RAND,Rand Capital Corporation ,Rand Capital Corporation - Common Stock ($0.10 Par Value),S,N,N,100.0,N,N
RARE,Ultragenyx Pharmaceutical Inc. ,Ultragenyx Pharmaceutical Inc. - Common Stock,Q,N,N,100.0,N,N
RARX,"Ra Pharmaceuticals, Inc. ","Ra Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
RAVE,"Rave Restaurant Group, Inc. ","Rave Restaurant Group, Inc. - Common Stock",S,N,N,100.0,N,N
RAVN,"Raven Industries, Inc. ","Raven Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
RBB,RBB Bancorp ,RBB Bancorp - Common Stock,Q,N,N,100.0,N,N
RBBN,Ribbon Communications Inc.  ,Ribbon Communications Inc.  - Common Stock,Q,N,N,100.0,N,N
RBCAA,"Republic Bancorp, Inc. ","Republic Bancorp, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
RBCN,"Rubicon Technology, Inc. ","Rubicon Technology, Inc. - Common Stock",S,N,N,100.0,N,N
RBNC,"Reliant Bancorp, Inc. ","Reliant Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
RCII,Rent,Rent-A-Center Inc. - Common Stock,Q,N,N,100.0,N,N
RCKT,"Rocket Pharmaceuticals, Inc. ","Rocket Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
RCKY,"Rocky Brands, Inc. ","Rocky Brands, Inc. - Common Stock",Q,N,N,100.0,N,N
RCM,R1 RCM Inc. ,R1 RCM Inc. - Common Stock,G,N,N,100.0,N,N
RCMT,"RCM Technologies, Inc. ","RCM Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
RCON,"Recon Technology, Ltd. ","Recon Technology, Ltd. - Ordinary Shares",S,N,N,100.0,N,N
RDCM,Radcom Ltd. ,Radcom Ltd. - Ordinary Shares,S,N,N,100.0,N,N
RDFN,Redfin Corporation ,Redfin Corporation - Common Stock,Q,N,N,100.0,N,N
RDHL,Redhill Biopharma Ltd. ,Redhill Biopharma Ltd. - American Depositary Shares,G,N,N,100.0,N,N
RDI,Reading International Inc ,Reading International Inc - Class A Non-voting Common Stock,S,N,N,100.0,N,N
RDIB,Reading International Inc ,Reading International Inc - Class B Voting Common Stock,S,N,N,100.0,N,N
RDNT,"RadNet, Inc. ","RadNet, Inc. - Common Stock",G,N,N,100.0,N,N
RDUS,"Radius Health, Inc. ","Radius Health, Inc. - Common Stock",G,N,N,100.0,N,N
RDVT,"Red Violet, Inc. ","Red Violet, Inc. - Common Stock ",S,N,N,100.0,N,N
RDVY,First Trust Rising Dividend Achievers ETF,First Trust Rising Dividend Achievers ETF,G,N,N,100.0,Y,N
RDWR,Radware Ltd. ,Radware Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
RECN,"Resources Connection, Inc. ","Resources Connection, Inc. - Common Stock",Q,N,N,100.0,N,N
REDU,RISE Education Cayman Ltd ,RISE Education Cayman Ltd - American Depositary Shares,G,N,N,100.0,N,N
REFR,Research Frontiers Incorporated ,Research Frontiers Incorporated - Common Stock,S,N,D,100.0,N,N
REGI,"Renewable Energy Group, Inc. ","Renewable Energy Group, Inc. - Common Stock",Q,N,N,100.0,N,N
REGN,"Regeneron Pharmaceuticals, Inc. ","Regeneron Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
REIS,"Reis, Inc ","Reis, Inc - Common Stock",Q,N,N,100.0,N,N
RELL,"Richardson Electronics, Ltd. ","Richardson Electronics, Ltd. - Common Stock",Q,N,N,100.0,N,N
RELV,"Reliv' International, Inc. ","Reliv' International, Inc. - Common Stock",S,N,N,100.0,N,N
REPH,"Recro Pharma, Inc. ","Recro Pharma, Inc. - Common Stock",S,N,N,100.0,N,N
REPL,"Replimune Group, Inc. ","Replimune Group, Inc. - Common Stock",Q,N,N,100.0,N,N
RESN,Resonant Inc. ,Resonant Inc. - Common Stock,S,N,N,100.0,N,N
RETA,"Reata Pharmaceuticals, Inc. ","Reata Pharmaceuticals, Inc. - Class A Common Stock",G,N,N,100.0,N,N
RETO,ReTo Eco,"ReTo Eco-Solutions, Inc. - Common Shares",S,N,N,100.0,N,N
RFAP,First Trust RiverFront Dynamic Asia Pacific ETF,First Trust RiverFront Dynamic Asia Pacific ETF,G,N,N,100.0,Y,N
RFDI,First Trust RiverFront Dynamic Developed International ETF,First Trust RiverFront Dynamic Developed International ETF,G,N,N,100.0,Y,N
RFEM,First Trust RiverFront Dynamic Emerging Markets ETF,First Trust RiverFront Dynamic Emerging Markets ETF,G,N,N,100.0,Y,N
RFEU,First Trust RiverFront Dynamic Europe ETF,First Trust RiverFront Dynamic Europe ETF,G,N,N,100.0,Y,N
RFIL,"RF Industries, Ltd. ","RF Industries, Ltd. - Common Stock",G,N,N,100.0,N,N
RGCO,RGC Resources Inc. ,RGC Resources Inc. - Common Stock,G,N,N,100.0,N,N
RGEN,Repligen Corporation ,Repligen Corporation - Common Stock,Q,N,N,100.0,N,N
RGLD,"Royal Gold, Inc. ","Royal Gold, Inc. - Common Stock",Q,N,N,100.0,N,N
RGLS,Regulus Therapeutics Inc. ,Regulus Therapeutics Inc. - Common Stock,G,N,D,100.0,N,N
RGNX,REGENXBIO Inc. ,REGENXBIO Inc. - Common Stock,Q,N,N,100.0,N,N
RGSE,"Real Goods Solar, Inc. ","Real Goods Solar, Inc. - Class A Common Stock",S,N,D,100.0,N,N
RIBT,RiceBran Technologies ,RiceBran Technologies - Common Stock,S,N,N,100.0,N,N
RIBTW,RiceBran Technologies ,RiceBran Technologies - Warrant,S,N,N,100.0,N,N
RICK,"RCI Hospitality Holdings, Inc. ","RCI Hospitality Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
RIGL,"Rigel Pharmaceuticals, Inc. ","Rigel Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
RILY,"B. Riley Financial, Inc. ","B. Riley Financial, Inc. - Common Stock",G,N,N,100.0,N,N
RILYG,"B. Riley Financial, Inc. ","B. Riley Financial, Inc. - 7.25% Senior Notes due 2027",G,N,N,100.0,N,N
RILYH,"B. Riley Financial, Inc. ","B. Riley Financial, Inc. - 7.375% Senior Notes Due 2023",G,N,N,100.0,N,N
RILYL,"B. Riley Financial, Inc. ","B. Riley Financial, Inc. - 7.50% Senior Notes",G,N,N,100.0,N,N
RILYZ,"B. Riley Financial, Inc. ","B. Riley Financial, Inc. - 7.50% Senior Notes Due 2027",G,N,N,100.0,N,N
RING,iShares MSCI Global Gold Miners ETF,iShares MSCI Global Gold Miners ETF,G,N,N,100.0,Y,N
RIOT,"Riot Blockchain, Inc ","Riot Blockchain, Inc - Common Stock",S,N,N,100.0,N,N
RIVE,Riverview Financial Corporation ,Riverview Financial Corporation - Common Stock,G,N,N,100.0,N,N
RKDA,"Arcadia Biosciences, Inc. ","Arcadia Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
RLJE,"RLJ Entertainment, Inc. ","RLJ Entertainment, Inc. - Common Stock",S,N,N,100.0,N,N
RLM,Realm Therapeutics plc ,Realm Therapeutics plc - American Depositary Shares,S,N,N,100.0,N,N
RMBL,"RumbleOn, Inc. ","RumbleOn, Inc. - Class B Common Stock",S,N,D,100.0,N,N
RMBS,"Rambus, Inc. ","Rambus, Inc. - Common Stock",Q,N,N,100.0,N,N
RMCF,"Rocky Mountain Chocolate Factory, Inc. ","Rocky Mountain Chocolate Factory, Inc. - Common Stock",G,N,N,100.0,N,N
RMGN,RMG Networks Holding Corporation ,RMG Networks Holding Corporation - Common Stock,S,N,D,100.0,N,N
RMNI,"Rimini Street, Inc. ","Rimini Street, Inc. - Common Stock",G,N,N,100.0,N,N
RMR,The RMR Group Inc. ,The RMR Group Inc. - Class A Common Stock,S,N,N,100.0,N,N
RMTI,"Rockwell Medical, Inc. ","Rockwell Medical, Inc. - Common Stock",G,N,N,100.0,N,N
RNDB,"Randolph Bancorp, Inc. ","Randolph Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
RNDM,First Trust Developed International Equity Select ETF,First Trust Developed International Equity Select ETF,G,N,N,100.0,Y,N
RNDV,First Trust US Equity Dividend Select ETF,First Trust US Equity Dividend Select ETF,G,N,N,100.0,Y,N
RNEM,First Trust Emerging Markets Equity Select ETF,First Trust Emerging Markets Equity Select ETF,G,N,N,100.0,Y,N
RNET,"RigNet, Inc. ","RigNet, Inc. - Common Stock",Q,N,N,100.0,N,N
RNLC,First Trust Large Cap US Equity Select ETF,First Trust Large Cap US Equity Select ETF,G,N,N,100.0,Y,N
RNMC,First Trust Mid Cap US Equity Select ETF,First Trust Mid Cap US Equity Select ETF,G,N,N,100.0,Y,N
RNSC,First Trust Small Cap US Equity Select ETF,First Trust Small Cap US Equity Select ETF,G,N,N,100.0,Y,N
RNST,Renasant Corporation ,Renasant Corporation - Common Stock,Q,N,N,100.0,N,N
RNWK,"RealNetworks, Inc. ","RealNetworks, Inc. - Common Stock",Q,N,N,100.0,N,N
ROAD,"Construction Partners, Inc. ","Construction Partners, Inc. - Common Stock",Q,N,N,100.0,N,N
ROBT,First Trust Nasdaq Artificial Intelligence and Robotics ETF,First Trust Nasdaq Artificial Intelligence and Robotics ETF,G,N,N,100.0,Y,N
ROCK,"Gibraltar Industries, Inc. ","Gibraltar Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
ROIC,Retail Opportunity Investments Corp. ,Retail Opportunity Investments Corp. - Common Stock,Q,N,N,100.0,N,N
ROKU,"Roku, Inc. ","Roku, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
ROLL,RBC Bearings Incorporated ,RBC Bearings Incorporated - Common Stock,Q,N,N,100.0,N,N
ROSE,Rosehill Resources Inc. ,Rosehill Resources Inc. - Class A Common Stock,S,N,N,100.0,N,N
ROSEU,Rosehill Resources Inc. ,Rosehill Resources Inc. - Unit,S,N,N,100.0,N,N
ROSEW,Rosehill Resources Inc. ,Rosehill Resources Inc. - Warrants,S,N,N,100.0,N,N
ROST,"Ross Stores, Inc. ","Ross Stores, Inc. - Common Stock",Q,N,N,100.0,N,N
RP,"RealPage, Inc. ","RealPage, Inc. - Common Stock",Q,N,N,100.0,N,N
RPD,"Rapid7, Inc. ","Rapid7, Inc. - Common Stock",G,N,N,100.0,N,N
RPIBC,Managed Portfolio Series ,Managed Portfolio Series - Reinhart Intermediate Bond NextShares,G,N,N,100.0,N,Y
RRGB,"Red Robin Gourmet Burgers, Inc. ","Red Robin Gourmet Burgers, Inc. - Common Stock",Q,N,N,100.0,N,N
RRR,"Red Rock Resorts, Inc. ","Red Rock Resorts, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
RSLS,ReShape Lifesciences Inc. ,ReShape Lifesciences Inc. - Common Stock,S,N,N,100.0,N,N
RSYS,RadiSys Corporation ,RadiSys Corporation - Common Stock,Q,N,D,100.0,N,N
RTIX,"RTI Surgical, Inc. ","RTI Surgical, Inc. - Common Stock",Q,N,N,100.0,N,N
RTRX,"Retrophin, Inc. ","Retrophin, Inc. - Common Stock",G,N,N,100.0,N,N
RTTR,"Ritter Pharmaceuticals, Inc. ","Ritter Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
RUBY,"Rubius Therapeutics, Inc. ","Rubius Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
RUN,Sunrun Inc. ,Sunrun Inc. - Common Stock,Q,N,N,100.0,N,N
RUSHA,"Rush Enterprises, Inc. ","Rush Enterprises, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
RUSHB,"Rush Enterprises, Inc. ","Rush Enterprises, Inc. - Class B Common Stock",Q,N,N,100.0,N,N
RUTH,"Ruth's Hospitality Group, Inc. ","Ruth's Hospitality Group, Inc. - Common Stock",Q,N,N,100.0,N,N
RVEN,"Reven Housing REIT, Inc. ","Reven Housing REIT, Inc. - Common Stock",S,N,N,100.0,N,N
RVLT,"Revolution Lighting Technologies, Inc. ","Revolution Lighting Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
RVNC,"Revance Therapeutics, Inc. ","Revance Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
RVSB,Riverview Bancorp Inc ,Riverview Bancorp Inc - Common Stock,Q,N,N,100.0,N,N
RWLK,ReWalk Robotics Ltd ,ReWalk Robotics Ltd - Ordinary Shares,S,N,N,100.0,N,N
RXII,RXi Pharmaceuticals Corporation ,RXi Pharmaceuticals Corporation - Common Stock,S,N,N,100.0,N,N
RXIIW,RXi Pharmaceuticals Corporation ,RXi Pharmaceuticals Corporation - Warrants,S,N,N,100.0,N,N
RYAAY,Ryanair Holdings plc ,"Ryanair Holdings plc - American Depositary Shares, each representing five Ordinary Shares",Q,N,N,100.0,N,N
RYTM,"Rhythm Pharmaceuticals, Inc. ","Rhythm Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
SABR,Sabre Corporation ,Sabre Corporation - Common Stock,Q,N,N,100.0,N,N
SAEX,"SAExploration Holdings, Inc. ","SAExploration Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
SAFM,"Sanderson Farms, Inc. ","Sanderson Farms, Inc. - Common Stock",Q,N,N,100.0,N,N
SAFT,"Safety Insurance Group, Inc. ","Safety Insurance Group, Inc. - Common Stock",Q,N,N,100.0,N,N
SAGE,"Sage Therapeutics, Inc. ","Sage Therapeutics, Inc. - Common Stock",G,N,N,100.0,N,N
SAIA,"Saia, Inc. ","Saia, Inc. - Common Stock",Q,N,N,100.0,N,N
SAL,"Salisbury Bancorp, Inc. ","Salisbury Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
SALM,"Salem Media Group, Inc. ","Salem Media Group, Inc. - Class A Common Stock",G,N,N,100.0,N,N
SAMG,Silvercrest Asset Management Group Inc. ,Silvercrest Asset Management Group Inc. - Common Stock,G,N,N,100.0,N,N
SANM,Sanmina Corporation ,Sanmina Corporation - Common Stock,Q,N,N,100.0,N,N
SANW,S&W Seed Company ,S&W Seed Company - Common Stock,S,N,N,100.0,N,N
SASR,"Sandy Spring Bancorp, Inc. ","Sandy Spring Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
SATS,EchoStar Corporation ,EchoStar Corporation - common stock,Q,N,N,100.0,N,N
SAUC,"Diversified Restaurant Holdings, Inc. ","Diversified Restaurant Holdings, Inc. - Common Stock",S,N,D,100.0,N,N
SBAC,SBA Communications Corporation ,SBA Communications Corporation - Class A Common Stock,Q,N,N,100.0,N,N
SBBP,Strongbridge Biopharma plc ,Strongbridge Biopharma plc - Ordinary Shares,Q,N,N,100.0,N,N
SBBX,SB One Bancorp ,SB One Bancorp - Common Stock,G,N,N,100.0,N,N
SBCF,Seacoast Banking Corporation of Florida ,Seacoast Banking Corporation of Florida - Common Stock,Q,N,N,100.0,N,N
SBFG,"SB Financial Group, Inc. ","SB Financial Group, Inc. - Common Stock",S,N,N,100.0,N,N
SBFGP,"SB Financial Group, Inc. ","SB Financial Group, Inc. - Depositary Shares each representing a 1/100th interest in a 6.50% Noncumulative convertible perpetual preferred share, Series A",S,N,N,100.0,N,N
SBGI,"Sinclair Broadcast Group, Inc. ","Sinclair Broadcast Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
SBLK,Star Bulk Carriers Corp. ,Star Bulk Carriers Corp. - Common Shares,Q,N,N,100.0,N,N
SBLKZ,Star Bulk Carriers Corp. ,Star Bulk Carriers Corp. - 8.30% Senior Notes due 2022,Q,N,N,100.0,N,N
SBNY,Signature Bank ,Signature Bank - Common Stock,Q,N,N,100.0,N,N
SBNYW,Signature Bank ,Signature Bank - Warrants 12/12/2018,Q,N,N,100.0,N,N
SBOT,"Stellar Biotechnologies, Inc. ","Stellar Biotechnologies, Inc. - Common Shares",S,N,N,100.0,N,N
SBPH,"Spring Bank Pharmaceuticals, Inc. ","Spring Bank Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
SBRA,"Sabra Health Care REIT, Inc. ","Sabra Health Care REIT, Inc. - Common Stock",Q,N,N,100.0,N,N
SBSI,"Southside Bancshares, Inc. ","Southside Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
SBT,"Sterling Bancorp, Inc. ","Sterling Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
SBUX,Starbucks Corporation ,Starbucks Corporation - Common Stock,Q,N,N,100.0,N,N
SCAC,Saban Capital Acquisition Corp. ,Saban Capital Acquisition Corp. - Class A Ordinary Share,S,N,N,100.0,N,N
SCACU,Saban Capital Acquisition Corp. ,Saban Capital Acquisition Corp. - Unit,S,N,N,100.0,N,N
SCACW,Saban Capital Acquisition Corp. ,Saban Capital Acquisition Corp. - Warrants,S,N,N,100.0,N,N
SCHL,Scholastic Corporation ,Scholastic Corporation - Common Stock,Q,N,N,100.0,N,N
SCHN,"Schnitzer Steel Industries, Inc. ","Schnitzer Steel Industries, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
SCKT,"Socket Mobile, Inc. ","Socket Mobile, Inc. - Common Stock",S,N,N,100.0,N,N
SCON,Superconductor Technologies Inc. ,Superconductor Technologies Inc. - Common Stock,S,N,N,100.0,N,N
SCOR,"comScore, Inc. ","comScore, Inc. - Common Stock",Q,N,N,100.0,N,N
SCPH,scPharmaceuticals Inc. ,scPharmaceuticals Inc. - Common Stock,Q,N,N,100.0,N,N
SCSC,"ScanSource, Inc. ","ScanSource, Inc. - Common Stock",Q,N,N,100.0,N,N
SCVL,"Shoe Carnival, Inc. ","Shoe Carnival, Inc. - Common Stock",Q,N,N,100.0,N,N
SCWX,SecureWorks Corp. ,SecureWorks Corp. - Class A Common Stock,Q,N,N,100.0,N,N
SCYX,"SCYNEXIS, Inc. ","SCYNEXIS, Inc. - Common Stock",G,N,N,100.0,N,N
SCZ,iShares MSCI EAFE Small,iShares MSCI EAFE Small-Cap ETF,G,N,N,100.0,Y,N
SDVY,First Trust SMID Cap Rising Dividend Achievers ETF,First Trust SMID Cap Rising Dividend Achievers ETF,G,N,N,100.0,Y,N
SEAC,"SeaChange International, Inc. ","SeaChange International, Inc. - Common Stock",Q,N,N,100.0,N,N
SECO,Secoo Holding Limited ,Secoo Holding Limited - ADR,G,N,N,100.0,N,N
SEDG,"SolarEdge Technologies, Inc. ","SolarEdge Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
SEED,Origin Agritech Limited ,Origin Agritech Limited - Common Stock,Q,N,N,100.0,N,N
SEIC,SEI Investments Company ,SEI Investments Company - Common Stock,Q,N,N,100.0,N,N
SEII,Sharing Economy International Inc. ,Sharing Economy International Inc. - Common Stock,S,N,N,100.0,N,N
SELB,"Selecta Biosciences, Inc. ","Selecta Biosciences, Inc. - Common Stock",G,N,N,100.0,N,N
SELF,"Global Self Storage, Inc. ","Global Self Storage, Inc. - Common Stock",S,N,N,100.0,N,N
SENEA,Seneca Foods Corp. ,Seneca Foods Corp. - Class A Common Stock,Q,N,N,100.0,N,N
SENEB,Seneca Foods Corp. ,Seneca Foods Corp. - Class B Common Stock,Q,N,N,100.0,N,N
SES,"Synthesis Energy Systems, Inc. ","Synthesis Energy Systems, Inc. - Common Stock",S,N,N,100.0,N,N
SESN,"Sesen Bio, Inc. ","Sesen Bio, Inc. - Common Stock",G,N,N,100.0,N,N
SFBC,"Sound Financial Bancorp, Inc. ","Sound Financial Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
SFBS,"ServisFirst Bancshares, Inc. ","ServisFirst Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
SFET,Safe,Safe-T Group Ltd. - American Depositary Share,S,N,N,100.0,N,N
SFIX,"Stitch Fix, Inc. ","Stitch Fix, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
SFLY,"Shutterfly, Inc. ","Shutterfly, Inc. - Common Stock",Q,N,N,100.0,N,N
SFM,"Sprouts Farmers Market, Inc. ","Sprouts Farmers Market, Inc. - Common Stock",Q,N,N,100.0,N,N
SFNC,Simmons First National Corporation ,Simmons First National Corporation - Common Stock,Q,N,N,100.0,N,N
SFST,"Southern First Bancshares, Inc. ","Southern First Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
SGA,"Saga Communications, Inc. ","Saga Communications, Inc. - Class A Common Stock",G,N,N,100.0,N,N
SGBX,"SG Blocks, Inc. ","SG Blocks, Inc. - Common Stock",S,N,N,100.0,N,N
SGC,"Superior Group of Companies, Inc. ","Superior Group of Companies, Inc. - Common Stock",G,N,N,100.0,N,N
SGEN,"Seattle Genetics, Inc. ","Seattle Genetics, Inc. - Common Stock",Q,N,N,100.0,N,N
SGH,"SMART Global Holdings, Inc. ","SMART Global Holdings, Inc. - Ordinary Shares",Q,N,N,100.0,N,N
SGLB,"Sigma Labs, Inc. ","Sigma Labs, Inc. - Common Stock",S,N,D,100.0,N,N
SGLBW,"Sigma Labs, Inc. ","Sigma Labs, Inc. - Warrant",S,N,N,100.0,N,N
SGMA,"SigmaTron International, Inc. ","SigmaTron International, Inc. - Common Stock",S,N,N,100.0,N,N
SGMO,"Sangamo Therapeutics, Inc. ","Sangamo Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
SGMS,Scientific Games Corp ,Scientific Games Corp - Common Stock,Q,N,N,100.0,N,N
SGOC,"SGOCO Group, Ltd ","SGOCO Group, Ltd - Ordinary Shares (Cayman Islands)",S,N,N,100.0,N,N
SGRP,"SPAR Group, Inc. ","SPAR Group, Inc. - Common Stock",S,N,N,100.0,N,N
SGRY,"Surgery Partners, Inc. ","Surgery Partners, Inc. - Common Stock",Q,N,N,100.0,N,N
SGYP,"Synergy Pharmaceuticals, Inc. ","Synergy Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
SHBI,Shore Bancshares Inc ,Shore Bancshares Inc - Common Stock,Q,N,N,100.0,N,N
SHEN,Shenandoah Telecommunications Co ,Shenandoah Telecommunications Co - Common Stock,Q,N,N,100.0,N,N
SHIP,Seanergy Maritime Holdings Corp ,Seanergy Maritime Holdings Corp - Common Stock,S,N,D,100.0,N,N
SHIPW,Seanergy Maritime Holdings Corp ,Seanergy Maritime Holdings Corp - Class A Warrants,S,N,N,100.0,N,N
SHLD,Sears Holdings Corporation ,Sears Holdings Corporation - Common Stock,Q,N,N,100.0,N,N
SHLDW,Sears Holdings Corporation ,Sears Holdings Corporation - Warrant,Q,N,N,100.0,N,N
SHLO,"Shiloh Industries, Inc. ","Shiloh Industries, Inc. - Common Stock",Q,N,N,100.0,N,N
SHOO,"Steven Madden, Ltd. ","Steven Madden, Ltd. - Common Stock",Q,N,N,100.0,N,N
SHOS,"Sears Hometown and Outlet Stores, Inc. ","Sears Hometown and Outlet Stores, Inc. - Common Stock",S,N,N,100.0,N,N
SHPG,Shire plc ,"Shire plc - American Depositary Shares, each representing three Ordinary Shares",Q,N,N,100.0,N,N
SHSP,"SharpSpring, Inc. ","SharpSpring, Inc. - Common Stock",S,N,N,100.0,N,N
SHV,iShares Short Treasury Bond ETF,iShares Short Treasury Bond ETF,G,N,N,100.0,Y,N
SHY,iShares 1,iShares 1-3 Year Treasury Bond ETF,G,N,N,100.0,Y,N
SIC,"Select Interior Concepts, Inc. ","Select Interior Concepts, Inc. - Class A Common Stock",S,N,N,100.0,N,N
SIEB,Siebert Financial Corp. ,Siebert Financial Corp. - Common Stock,S,N,N,100.0,N,N
SIEN,"Sientra, Inc. ","Sientra, Inc. - Common Stock",Q,N,N,100.0,N,N
SIFI,"SI Financial Group, Inc. ","SI Financial Group, Inc. - Common Stock",G,N,N,100.0,N,N
SIFY,Sify Technologies Limited ,"Sify Technologies Limited - American Depository Shares, each represented by one Equity Share",S,N,D,100.0,N,N
SIGA,SIGA Technologies Inc. ,SIGA Technologies Inc. - Common Stock,G,N,N,100.0,N,N
SIGI,"Selective Insurance Group, Inc. ","Selective Insurance Group, Inc. - Common Stock",Q,N,N,100.0,N,N
SIGM,"Sigma Designs, Inc. ","Sigma Designs, Inc. - Common Stock",Q,N,N,100.0,N,N
SILC,Silicom Ltd ,Silicom Ltd - Ordinary Shares,Q,N,N,100.0,N,N
SIMO,Silicon Motion Technology Corporation ,"Silicon Motion Technology Corporation - American Depositary Shares, each representing four ordinary shares",Q,N,N,100.0,N,N
SINA,Sina Corporation ,Sina Corporation - Ordinary Shares,Q,N,N,100.0,N,N
SINO,Sino,"Sino-Global Shipping America, Ltd. - Common Stock",S,N,N,100.0,N,N
SIR,Select Income REIT ,Select Income REIT - Common Shares of Beneficial Interest,Q,N,N,100.0,N,N
SIRI,Sirius XM Holdings Inc. ,Sirius XM Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
SITO,"SITO Mobile, Ltd. ","SITO Mobile, Ltd. - Common Stock",S,N,N,100.0,N,N
SIVB,SVB Financial Group ,SVB Financial Group - Common Stock,Q,N,N,100.0,N,N
SKIS,"Peak Resorts, Inc. ","Peak Resorts, Inc. - Common Stock",G,N,N,100.0,N,N
SKOR,FlexShares Credit,FlexShares Credit-Scored US Corporate Bond Index Fund,G,N,N,100.0,Y,N
SKYS,"Sky Solar Holdings, Ltd. ","Sky Solar Holdings, Ltd. - American Depositary Shares",S,N,N,100.0,N,N
SKYW,"SkyWest, Inc. ","SkyWest, Inc. - Common Stock",Q,N,N,100.0,N,N
SKYY,First Trust Cloud Computing ETF,First Trust Cloud Computing ETF,G,N,N,100.0,Y,N
SLAB,"Silicon Laboratories, Inc. ","Silicon Laboratories, Inc. - Common Stock",Q,N,N,100.0,N,N
SLCT,"Select Bancorp, Inc. ","Select Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
SLDB,Solid Biosciences Inc. ,Solid Biosciences Inc. - Common Stock,Q,N,N,100.0,N,N
SLGL,Sol,Sol-Gel Technologies Ltd. - Common Stock,G,N,N,100.0,N,N
SLGN,Silgan Holdings Inc. ,Silgan Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
SLIM,The Obesity ETF,The Obesity ETF,G,N,N,100.0,Y,N
SLM,SLM Corporation ,SLM Corporation - Common Stock,Q,N,N,100.0,N,N
SLMBP,SLM Corporation ,"SLM Corporation - Floating Rate Non-Cumulative Preferred Stock, Series B",Q,N,N,100.0,N,N
SLNO,"Soleno Therapeutics, Inc. ","Soleno Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
SLNOW,"Soleno Therapeutics, Inc. ","Soleno Therapeutics, Inc. - Series A Warrant",S,N,N,100.0,N,N
SLP,"Simulations Plus, Inc. ","Simulations Plus, Inc. - Common Stock",S,N,N,100.0,N,N
SLQD,iShares 0,iShares 0-5 Year Investment Grade Corporate Bond ETF,G,N,N,100.0,Y,N
SLRC,Solar Capital Ltd. ,Solar Capital Ltd. - Common Stock,Q,N,N,100.0,N,N
SLS,"SELLAS Life Sciences Group, Inc.  ","SELLAS Life Sciences Group, Inc.  - Common Stock",S,N,N,100.0,N,N
SLVO,Credit Suisse AG ,Credit Suisse AG - Credit Suisse Silver Shares Covered Call Exchange Traded Notes,G,N,N,100.0,N,N
SMBC,"Southern Missouri Bancorp, Inc. ","Southern Missouri Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
SMBK,"SmartFinancial, Inc. ","SmartFinancial, Inc. - Common Stock",S,N,N,100.0,N,N
SMCI,"Super Micro Computer, Inc. ","Super Micro Computer, Inc. - Common Stock",Q,N,H,100.0,N,N
SMCP,AlphaMark Actively Managed Small Cap ETF,AlphaMark Actively Managed Small Cap ETF,G,N,N,100.0,Y,N
SMED,Sharps Compliance Corp. ,Sharps Compliance Corp. - Common Stock,S,N,N,100.0,N,N
SMIT,"Schmitt Industries, Inc. ","Schmitt Industries, Inc. - Common Stock",S,N,N,100.0,N,N
SMMF,"Summit Financial Group, Inc. ","Summit Financial Group, Inc. - Common Stock",S,N,N,100.0,N,N
SMMT,Summit Therapeutics plc ,Summit Therapeutics plc - American Depositary Shares,G,N,N,100.0,N,N
SMPL,The Simply Good Foods Company ,The Simply Good Foods Company - Common Stock,S,N,N,100.0,N,N
SMPLW,The Simply Good Foods Company ,The Simply Good Foods Company - Warrant,S,N,N,100.0,N,N
SMRT,"Stein Mart, Inc. ","Stein Mart, Inc. - Common Stock",Q,N,N,100.0,N,N
SMSI,"Smith Micro Software, Inc. ","Smith Micro Software, Inc. - Common Stock",S,N,N,100.0,N,N
SMTC,Semtech Corporation ,Semtech Corporation - Common Stock,Q,N,N,100.0,N,N
SMTX,SMTC Corporation ,SMTC Corporation - Common Stock,G,N,N,100.0,N,N
SNBR,Sleep Number Corporation ,Sleep Number Corporation - Common Stock,Q,N,N,100.0,N,N
SND,"Smart Sand, Inc. ","Smart Sand, Inc. - Common Stock",Q,N,N,100.0,N,N
SNDE,Sundance Energy Australia Limited ,Sundance Energy Australia Limited - American Depositary Shares,G,N,N,100.0,N,N
SNDX,"Syndax Pharmaceuticals, Inc. ","Syndax Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
SNES,"SenesTech, Inc. ","SenesTech, Inc. - Common Stock",S,N,N,100.0,N,N
SNFCA,Security National Financial Corporation ,Security National Financial Corporation - Class A Common Stock,G,N,N,100.0,N,N
SNGX,"Soligenix, Inc. ","Soligenix, Inc. - Common Stock",S,N,N,100.0,N,N
SNGXW,"Soligenix, Inc. ","Soligenix, Inc. - Warrant",S,N,N,100.0,N,N
SNH,Senior Housing Properties Trust ,Senior Housing Properties Trust - Common Shares of Beneficial Interest,Q,N,N,100.0,N,N
SNHNI,Senior Housing Properties Trust ,Senior Housing Properties Trust - 5.625% Senior Notes due 2042,Q,N,N,100.0,N,N
SNHNL,Senior Housing Properties Trust ,Senior Housing Properties Trust - 6.25% Senior Notes Due 2046,Q,N,N,100.0,N,N
SNHY,Sun Hydraulics Corporation ,Sun Hydraulics Corporation - Common Stock,Q,N,N,100.0,N,N
SNLN,Highland/iBoxx Senior Loan ETF,Highland/iBoxx Senior Loan ETF,G,N,N,100.0,Y,N
SNMX,"Senomyx, Inc. ","Senomyx, Inc. - Common Stock",G,N,N,100.0,N,N
SNNA,"Sienna Biopharmaceuticals, Inc. ","Sienna Biopharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
SNOA,"Sonoma Pharmaceuticals, Inc. ","Sonoma Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
SNOAW,"Sonoma Pharmaceuticals, Inc. ","Sonoma Pharmaceuticals, Inc. - Warrants",S,N,N,100.0,N,N
SNPS,"Synopsys, Inc. ","Synopsys, Inc. - Common Stock",Q,N,N,100.0,N,N
SNSR,Global X Internet of Things ETF,Global X Internet of Things ETF,G,N,N,100.0,Y,N
SNSS,"Sunesis Pharmaceuticals, Inc. ","Sunesis Pharmaceuticals, Inc. - Common Stock",S,N,N,100.0,N,N
SOCL,Global X Social Media ETF,Global X Social Media ETF,G,N,N,100.0,Y,N
SODA,SodaStream International Ltd. ,SodaStream International Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
SOFO,"Sonic Foundry, Inc. ","Sonic Foundry, Inc. - Common Stock",S,N,N,100.0,N,N
SOHO,Sotherly Hotels Inc. ,Sotherly Hotels Inc. - Common Stock,G,N,N,100.0,N,N
SOHOB,Sotherly Hotels Inc. ,Sotherly Hotels Inc. - 8.0% Series B Cumulative Redeemable Perpetual Preferred Stock,G,N,N,100.0,N,N
SOHOK,Sotherly Hotels LP ,Sotherly Hotels LP - 7.25% Senior Unsecured Notes Due 2021,G,N,N,100.0,N,N
SOHOO,Sotherly Hotels Inc. ,Sotherly Hotels Inc. - 7.875% Series C Cumulative Redeemable Perpetual Preferred Stock,G,N,N,100.0,N,N
SOHU,Sohu.com Limited  ,Sohu.com Limited  - American Depositary Shares,Q,N,N,100.0,N,N
SOLO,Electrameccanica Vehicles Corp. Ltd. ,Electrameccanica Vehicles Corp. Ltd. - Common Stock,S,N,N,100.0,N,N
SOLOW,Electrameccanica Vehicles Corp. Ltd. ,Electrameccanica Vehicles Corp. Ltd. - Warrants,S,N,N,100.0,N,N
SONA,"Southern National Bancorp of Virginia, Inc. ","Southern National Bancorp of Virginia, Inc. - Common Stock",G,N,N,100.0,N,N
SONC,Sonic Corp. ,Sonic Corp. - Common Stock,Q,N,N,100.0,N,N
SONO,"Sonos, Inc. ","Sonos, Inc. - Common Stock",Q,N,N,100.0,N,N
SORL,"SORL Auto Parts, Inc. ","SORL Auto Parts, Inc. - Common Stock",G,N,N,100.0,N,N
SOXX,iShares PHLX SOX Semiconductor Sector Index Fund,iShares PHLX SOX Semiconductor Sector Index Fund,G,N,N,100.0,Y,N
SP,SP Plus Corporation ,SP Plus Corporation - Common Stock,Q,N,N,100.0,N,N
SPAR,"Spartan Motors, Inc. ","Spartan Motors, Inc. - Common Stock",Q,N,N,100.0,N,N
SPCB,"SuperCom, Ltd. ","SuperCom, Ltd. - Ordinary Shares",S,N,N,100.0,N,N
SPEX,Spherix Incorporated ,Spherix Incorporated - Common Stock,S,N,N,100.0,N,N
SPHS,"Sophiris Bio, Inc. ","Sophiris Bio, Inc. - Common Shares",S,N,N,100.0,N,N
SPI,"SPI Energy Co., Ltd. ","SPI Energy Co., Ltd. - Ordinary Shares",Q,N,H,100.0,N,N
SPKE,"Spark Energy, Inc. ","Spark Energy, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
SPKEP,"Spark Energy, Inc. ","Spark Energy, Inc. - 8.75% Series A Fixed-to-Floating Rate Cumulative Redeemable Perpetual Preferred Stock",Q,N,N,100.0,N,N
SPLK,Splunk Inc. ,Splunk Inc. - Common Stock,Q,N,N,100.0,N,N
SPNE,SeaSpine Holdings Corporation ,SeaSpine Holdings Corporation - Common Stock,Q,N,N,100.0,N,N
SPNS,Sapiens International Corporation N.V. ,Sapiens International Corporation N.V. - Common Shares,S,N,N,100.0,N,N
SPOK,"Spok Holdings, Inc. ","Spok Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
SPPI,"Spectrum Pharmaceuticals, Inc. ","Spectrum Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
SPRO,"Spero Therapeutics, Inc. ","Spero Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
SPRT,"Support.com, Inc. ","Support.com, Inc. - Common Stock",S,N,N,100.0,N,N
SPSC,"SPS Commerce, Inc. ","SPS Commerce, Inc. - Common Stock",Q,N,N,100.0,N,N
SPTN,SpartanNash Company ,SpartanNash Company - Common Stock,Q,N,N,100.0,N,N
SPWH,"Sportsman's Warehouse Holdings, Inc. ","Sportsman's Warehouse Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
SPWR,SunPower Corporation ,SunPower Corporation - Common Stock,Q,N,N,100.0,N,N
SQBG,"Sequential Brands Group, Inc. ","Sequential Brands Group, Inc. - Common Stock",S,N,N,100.0,N,N
SQLV,Legg Mason Small,Legg Mason Small-Cap Quality Value ETF,G,N,N,100.0,Y,N
SQQQ,ProShares UltraPro Short QQQ,ProShares UltraPro Short QQQ,G,N,N,100.0,Y,N
SRAX,"Social Reality, Inc. ","Social Reality, Inc. - Class A Common Stock",S,N,N,100.0,N,N
SRCE,1st Source Corporation ,1st Source Corporation - Common Stock,Q,N,N,100.0,N,N
SRCL,"Stericycle, Inc. ","Stericycle, Inc. - Common Stock",Q,N,N,100.0,N,N
SRCLP,"Stericycle, Inc. ","Stericycle, Inc. - Depository Receipt",Q,N,N,100.0,N,N
SRDX,"Surmodics, Inc. ","Surmodics, Inc. - Common Stock",Q,N,N,100.0,N,N
SRET,Global X SuperDividend REIT ETF,Global X SuperDividend REIT ETF,G,N,N,100.0,Y,N
SREV,"ServiceSource International, Inc. ","ServiceSource International, Inc. - Common Stock",Q,N,N,100.0,N,N
SRNE,"Sorrento Therapeutics, Inc. ","Sorrento Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
SRPT,"Sarepta Therapeutics, Inc. ","Sarepta Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
SRRA,"Sierra Oncology, Inc. ","Sierra Oncology, Inc. - Common Stock",G,N,N,100.0,N,N
SRRK,Scholar Rock Holding Corporation ,Scholar Rock Holding Corporation - Common Stock,Q,N,N,100.0,N,N
SRTS,"Sensus Healthcare, Inc. ","Sensus Healthcare, Inc. - Common Stock",S,N,N,100.0,N,N
SRTSW,"Sensus Healthcare, Inc. ","Sensus Healthcare, Inc. - Warrant",S,N,N,100.0,N,N
SSB,South State Corporation ,South State Corporation - Common Stock,Q,N,N,100.0,N,N
SSBI,Summit State Bank ,Summit State Bank - Common Stock,G,N,N,100.0,N,N
SSC,"Seven Stars Cloud Group, Inc. ","Seven Stars Cloud Group, Inc. - Common Stock",S,N,N,100.0,N,N
SSFN,Stewardship Financial Corp ,Stewardship Financial Corp - Common Stock,S,N,N,100.0,N,N
SSKN,"Strata Skin Sciences, Inc. ","Strata Skin Sciences, Inc. - Common Stock",S,N,N,100.0,N,N
SSLJ,SSLJ.com Limited ,SSLJ.com Limited - Class A Ordinary Shares,S,N,N,100.0,N,N
SSNC,"SS&C Technologies Holdings, Inc. ","SS&C Technologies Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
SSNT,"SilverSun Technologies, Inc. ","SilverSun Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
SSP,E.W. Scripps Company (The) ,E.W. Scripps Company (The) - Class A Common Stock,Q,N,N,100.0,N,N
SSRM,SSR Mining Inc. ,SSR Mining Inc. - Common Stock,Q,N,N,100.0,N,N
SSTI,"ShotSpotter, Inc. ","ShotSpotter, Inc. - Common Stock",S,N,N,100.0,N,N
SSYS,"Stratasys, Ltd. ","Stratasys, Ltd. - Common Stock",Q,N,N,100.0,N,N
STAA,STAAR Surgical Company ,STAAR Surgical Company - Common Stock,G,N,N,100.0,N,N
STAF,"Staffing 360 Solutions, Inc. ","Staffing 360 Solutions, Inc. - Common Stock",S,N,D,100.0,N,N
STAY,"Extended Stay America, Inc. ","Extended Stay America, Inc. - Paired Shares",Q,N,N,100.0,N,N
STBA,"S&T Bancorp, Inc. ","S&T Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
STBZ,State Bank Financial Corporation. ,State Bank Financial Corporation. - Common Stock,S,N,N,100.0,N,N
STCN,"Steel Connect, Inc. ","Steel Connect, Inc. - Common Stock",Q,N,N,100.0,N,N
STDY,SteadyMed Ltd. ,SteadyMed Ltd. - Ordinary Shares,G,N,N,100.0,N,N
STFC,State Auto Financial Corporation ,State Auto Financial Corporation - Common Stock,Q,N,N,100.0,N,N
STIM,"Neuronetics, Inc. ","Neuronetics, Inc. - Common Stock",G,N,N,100.0,N,N
STKL,"SunOpta, Inc. ","SunOpta, Inc. - Common Stock",Q,N,N,100.0,N,N
STKS,"The ONE Group Hospitality, Inc. ","The ONE Group Hospitality, Inc. - Common Stock",S,N,N,100.0,N,N
STLD,"Steel Dynamics, Inc. ","Steel Dynamics, Inc. - Common Stock",Q,N,N,100.0,N,N
STLR,Stellar Acquisition III Inc. ,Stellar Acquisition III Inc. - Common Stock,S,N,N,100.0,N,N
STLRU,Stellar Acquisition III Inc. ,Stellar Acquisition III Inc. - Unit,S,N,N,100.0,N,N
STLRW,Stellar Acquisition III Inc. ,Stellar Acquisition III Inc. - Warrants,S,N,N,100.0,N,N
STML,"Stemline Therapeutics, Inc. ","Stemline Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
STMP,Stamps.com Inc. ,Stamps.com Inc. - Common Stock,Q,N,N,100.0,N,N
STND,Standard AVB Financial Corp. ,Standard AVB Financial Corp. - Common Stock,S,N,N,100.0,N,N
STNL,Sentinel Energy Services Inc. ,Sentinel Energy Services Inc. - Class A Ordinary Share,S,N,N,100.0,N,N
STNLU,Sentinel Energy Services Inc. ,Sentinel Energy Services Inc. - Unit,S,N,N,100.0,N,N
STNLW,Sentinel Energy Services Inc. ,Sentinel Energy Services Inc. - Warrant,S,N,N,100.0,N,N
STPP,Barclays PLC ,Barclays PLC - iPath US Treasury Steepener ETN,G,N,N,100.0,N,N
STRA,"Strategic Education, Inc. ","Strategic Education, Inc. - Common Stock",Q,N,N,100.0,N,N
STRL,Sterling Construction Company Inc ,Sterling Construction Company Inc - Common Stock,Q,N,N,100.0,N,N
STRM,"Streamline Health Solutions, Inc. ","Streamline Health Solutions, Inc. - Common Stock",S,N,N,100.0,N,N
STRS,Stratus Properties Inc. ,Stratus Properties Inc. - Common Stock,Q,N,N,100.0,N,N
STRT,STRATTEC SECURITY CORPORATION ,STRATTEC SECURITY CORPORATION - Common Stock,G,N,N,100.0,N,N
STX,Seagate Technology PLC ,Seagate Technology PLC - Ordinary Shares (Ireland),Q,N,N,100.0,N,N
STXB,"Spirit of Texas Bancshares, Inc. ","Spirit of Texas Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
SUMR,"Summer Infant, Inc. ","Summer Infant, Inc. - Common Stock",S,N,N,100.0,N,N
SUNS,Solar Senior Capital Ltd. ,Solar Senior Capital Ltd. - Common Stock,Q,N,N,100.0,N,N
SUNW,"Sunworks, Inc. ","Sunworks, Inc. - Common Stock",S,N,N,100.0,N,N
SUPN,"Supernus Pharmaceuticals, Inc. ","Supernus Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
SURF,"Surface Oncology, Inc. ","Surface Oncology, Inc. - Common Stock",G,N,N,100.0,N,N
SUSB,iShares ESG 1,iShares ESG 1-5 Year USD Corporate Bond ETF,G,N,N,100.0,Y,N
SUSC,iShares ESG USD Corporate Bond ETF,iShares ESG USD Corporate Bond ETF,G,N,N,100.0,Y,N
SVA,"Sinovac Biotech, Ltd. ","Sinovac Biotech, Ltd. - Ordinary Shares (Antigua/Barbudo)",Q,N,N,100.0,N,N
SVBI,Severn Bancorp Inc ,Severn Bancorp Inc - Common Stock,S,N,N,100.0,N,N
SVRA,"Savara, Inc. ","Savara, Inc. - Common Stock",Q,N,N,100.0,N,N
SVVC,"Firsthand Technology Value Fund, Inc. ","Firsthand Technology Value Fund, Inc. - Common Stock",Q,N,N,100.0,N,N
SWIN,ALPS/Dorsey Wright Sector Momentum ETF,ALPS/Dorsey Wright Sector Momentum ETF,G,N,N,100.0,Y,N
SWIR,"Sierra Wireless, Inc. ","Sierra Wireless, Inc. - Common Stock",Q,N,N,100.0,N,N
SWKS,"Skyworks Solutions, Inc. ","Skyworks Solutions, Inc. - Common Stock",Q,N,N,100.0,N,N
SYBT,"Stock Yards Bancorp, Inc. ","Stock Yards Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
SYBX,"Synlogic, Inc. ","Synlogic, Inc. - Common Stock",G,N,N,100.0,N,N
SYKE,"Sykes Enterprises, Incorporated ","Sykes Enterprises, Incorporated - Common Stock",Q,N,N,100.0,N,N
SYMC,Symantec Corporation ,Symantec Corporation - Common Stock,Q,N,E,100.0,N,N
SYNA,Synaptics Incorporated ,Synaptics Incorporated - Common Stock,Q,N,N,100.0,N,N
SYNC,"Synacor, Inc. ","Synacor, Inc. - Common Stock",G,N,N,100.0,N,N
SYNH,"Syneos Health, Inc. ","Syneos Health, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
SYNL,Synalloy Corporation ,Synalloy Corporation - Common Stock,G,N,N,100.0,N,N
SYNT,"Syntel, Inc. ","Syntel, Inc. - Common Stock",Q,N,N,100.0,N,N
SYPR,"Sypris Solutions, Inc. ","Sypris Solutions, Inc. - Common Stock",G,N,N,100.0,N,N
SYRS,"Syros Pharmaceuticals, Inc. ","Syros Pharmaceuticals, Inc. - common stock",Q,N,N,100.0,N,N
TA,TravelCenters of America LLC ,TravelCenters of America LLC - Common Stock,Q,N,N,100.0,N,N
TACO,"Del Taco Restaurants, Inc. ","Del Taco Restaurants, Inc. - Common Stock",S,N,N,100.0,N,N
TACOW,"Del Taco Restaurants, Inc. ","Del Taco Restaurants, Inc. - Warrants",S,N,N,100.0,N,N
TACT,TransAct Technologies Incorporated ,TransAct Technologies Incorporated - Common Stock,G,N,N,100.0,N,N
TAIT,Taitron Components Incorporated ,Taitron Components Incorporated - Class A Common Stock,S,N,N,100.0,N,N
TANH,Tantech Holdings Ltd. ,Tantech Holdings Ltd. - Common Stock,S,N,N,100.0,N,N
TANNI,TravelCenters of America LLC ,TravelCenters of America LLC - 8.25% Senior Notes due 2028,Q,N,N,100.0,N,N
TANNL,TravelCenters of America LLC ,TravelCenters of America LLC - 8.00% Senior Notes due 2029,Q,N,N,100.0,N,N
TANNZ,TravelCenters of America LLC ,TravelCenters of America LLC - TravelCenters of America LLC 8.00% Senior Notes due 2030,Q,N,N,100.0,N,N
TAOP,Taoping Inc. ,Taoping Inc. - Ordinary Shares,S,N,N,100.0,N,N
TAPR,Barclays PLC ,Barclays PLC - Barclays Inverse US Treasury Composite ETN,G,N,N,100.0,N,N
TAST,"Carrols Restaurant Group, Inc. ","Carrols Restaurant Group, Inc. - Common Stock",Q,N,N,100.0,N,N
TATT,TAT Technologies Ltd. ,TAT Technologies Ltd. - Ordinary Shares,G,N,N,100.0,N,N
TAYD,"Taylor Devices, Inc. ","Taylor Devices, Inc. - Common Stock",S,N,N,100.0,N,N
TBBK,"The Bancorp, Inc. ","The Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
TBIO,"Translate Bio, Inc. ","Translate Bio, Inc. - Common Stock",Q,N,N,100.0,N,N
TBK,"Triumph Bancorp, Inc. ","Triumph Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
TBNK,Territorial Bancorp Inc. ,Territorial Bancorp Inc. - Common Stock,Q,N,N,100.0,N,N
TBPH,"Theravance Biopharma, Inc. ","Theravance Biopharma, Inc. - Ordinary Shares",G,N,N,100.0,N,N
TBRG,"Thunder Bridge Acquisition, Ltd. ","Thunder Bridge Acquisition, Ltd. - Class A Ordinary Shares",S,N,N,100.0,N,N
TBRGU,"Thunder Bridge Acquisition, Ltd. ","Thunder Bridge Acquisition, Ltd. - Unit",S,N,N,100.0,N,N
TBRGW,"Thunder Bridge Acquisition, Ltd. ","Thunder Bridge Acquisition, Ltd. - Warrant",S,N,N,100.0,N,N
TCBI,"Texas Capital Bancshares, Inc. ","Texas Capital Bancshares, Inc. - Common Stock",Q,N,N,100.0,N,N
TCBIL,"Texas Capital Bancshares, Inc. ","Texas Capital Bancshares, Inc. - 6.50% Subordinated Notes due 2042",Q,N,N,100.0,N,N
TCBIP,"Texas Capital Bancshares, Inc. ","Texas Capital Bancshares, Inc. - Non Cumulative Preferred Perpetual Stock Series A",Q,N,N,100.0,N,N
TCBIW,"Texas Capital Bancshares, Inc. ","Texas Capital Bancshares, Inc. - Warrants 01/16/2019",Q,N,N,100.0,N,N
TCBK,TriCo Bancshares ,TriCo Bancshares - Common Stock,Q,N,N,100.0,N,N
TCCO,Technical Communications Corporation ,Technical Communications Corporation - Common Stock,S,N,D,100.0,N,N
TCDA,"Tricida, Inc. ","Tricida, Inc. - Common Stock",Q,N,N,100.0,N,N
TCFC,The Community Financial Corporation ,The Community Financial Corporation - Common Stock,S,N,N,100.0,N,N
TCGP,The Carlyle Group L.P. ,The Carlyle Group L.P. - 5.875% Series A Preferred Units,Q,N,N,100.0,N,N
TCMD,"Tactile Systems Technology, Inc. ","Tactile Systems Technology, Inc. - Common Stock",G,N,N,100.0,N,N
TCON,"TRACON Pharmaceuticals, Inc. ","TRACON Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N
TCPC,BlackRock TCP Capital Corp. ,BlackRock TCP Capital Corp. - Common Stock,Q,N,N,100.0,N,N
TCRD,"THL Credit, Inc. ","THL Credit, Inc. - Common Stock",Q,N,N,100.0,N,N
TCX,Tucows Inc. ,Tucows Inc. - Common Stock,S,N,N,100.0,N,N
TDAC,Trident Acquisitions Corp. ,Trident Acquisitions Corp. - Common Stock,S,N,N,100.0,N,N
TDACU,Trident Acquisitions Corp. ,Trident Acquisitions Corp. - Units,S,N,N,100.0,N,N
TDACW,Trident Acquisitions Corp. ,Trident Acquisitions Corp. - Warrant,S,N,N,100.0,N,N
TDIV,First Trust NASDAQ Technology Dividend Index Fund,First Trust NASDAQ Technology Dividend Index Fund,G,N,N,100.0,Y,N
TEAM,Atlassian Corporation Plc ,Atlassian Corporation Plc - Class A Ordinary Shares,Q,N,N,100.0,N,N
TECD,Tech Data Corporation ,Tech Data Corporation - Common Stock,Q,N,N,100.0,N,N
TECH,Bio,Bio-Techne Corp - Common Stock,Q,N,N,100.0,N,N
TEDU,"Tarena International, Inc. ","Tarena International, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
TELL,Tellurian Inc. ,Tellurian Inc. - Common Stock,S,N,N,100.0,N,N
TENB,"Tenable Holdings, Inc. ","Tenable Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
TENX,"Tenax Therapeutics, Inc. ","Tenax Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
TERP,"TerraForm Power, Inc. ","TerraForm Power, Inc. - Class A Common Stock New",Q,N,N,100.0,N,N
TESS,TESSCO Technologies Incorporated ,TESSCO Technologies Incorporated - Common Stock,Q,N,N,100.0,N,N
TFSL,TFS Financial Corporation ,TFS Financial Corporation - Common Stock,Q,N,N,100.0,N,N
TGA,TransGlobe Energy Corporation ,TransGlobe Energy Corporation - Ordinary Shares,Q,N,N,100.0,N,N
TGEN,Tecogen Inc. ,Tecogen Inc. - Common Stock,S,N,N,100.0,N,N
TGLS,Tecnoglass Inc. ,Tecnoglass Inc. - Ordinary Shares,S,N,N,100.0,N,N
TGTX,"TG Therapeutics, Inc. ","TG Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
THFF,First Financial Corporation Indiana ,First Financial Corporation Indiana - Common Stock,Q,N,N,100.0,N,N
THRM,Gentherm Inc ,Gentherm Inc - Common Stock,Q,N,N,100.0,N,N
THST,Truett,"Truett-Hurst, Inc. - Class A Common Stock",S,N,N,100.0,N,N
TIBR,Tiberius Acquisition Corporation ,Tiberius Acquisition Corporation - Common Stock,S,N,N,100.0,N,N
TIBRU,Tiberius Acquisition Corporation ,Tiberius Acquisition Corporation - Units,S,N,N,100.0,N,N
TIBRW,Tiberius Acquisition Corporation ,Tiberius Acquisition Corporation - Warrant,S,N,N,100.0,N,N
TILE,"Interface, Inc. ","Interface, Inc. - Common Stock",Q,N,N,100.0,N,N
TIPT,Tiptree Inc. ,Tiptree Inc. - Common Stock,S,N,N,100.0,N,N
TISA,"Top Image Systems, Ltd. ","Top Image Systems, Ltd. - Ordinary Shares",S,N,N,100.0,N,N
TITN,Titan Machinery Inc. ,Titan Machinery Inc. - Common Stock,Q,N,N,100.0,N,N
TIVO,TiVo Corporation ,TiVo Corporation - Common Stock,Q,N,N,100.0,N,N
TKKSU,TKK Symphony Acquisition Corporation ,TKK Symphony Acquisition Corporation - Unit,S,N,N,100.0,N,N
TLF,"Tandy Leather Factory, Inc. ","Tandy Leather Factory, Inc. - Common Stock",G,N,N,100.0,N,N
TLGT,"Teligent, Inc. ","Teligent, Inc. - Common Stock",Q,N,N,100.0,N,N
TLND,Talend S.A. ,Talend S.A. - American Depositary Shares,G,N,N,100.0,N,N
TLRY,"Tilray, Inc. ","Tilray, Inc. - Class 2 Common Stock",Q,N,N,100.0,N,N
TLT,iShares 20+ Year Treasury Bond ETF,iShares 20+ Year Treasury Bond ETF,G,N,N,100.0,Y,N
TMCX,Trinity Merger Corp. ,Trinity Merger Corp. - Class A Common Stock,S,N,N,100.0,N,N
TMCXU,Trinity Merger Corp. ,Trinity Merger Corp. - Unit,S,N,N,100.0,N,N
TMCXW,Trinity Merger Corp. ,Trinity Merger Corp. - Warrant,S,N,N,100.0,N,N
TMDI,Titan Medical Inc. ,Titan Medical Inc. - Ordinary Shares,S,N,N,100.0,N,N
TMSR,TMSR Holding Company Limited ,TMSR Holding Company Limited - Common Stock,S,N,N,100.0,N,N
TMUS,T,"T-Mobile US, Inc. - Common Stock",Q,N,N,100.0,N,N
TNAV,"Telenav, Inc. ","Telenav, Inc. - Common Stock",Q,N,N,100.0,N,N
TNDM,"Tandem Diabetes Care, Inc. ","Tandem Diabetes Care, Inc. - Common Stock",G,N,N,100.0,N,N
TNXP,Tonix Pharmaceuticals Holding Corp. ,Tonix Pharmaceuticals Holding Corp. - Common Stock,G,N,N,100.0,N,N
TOCA,Tocagen Inc. ,Tocagen Inc. - Common Stock,Q,N,N,100.0,N,N
TOPS,TOP Ships Inc. ,TOP Ships Inc. - Common Stock,S,N,N,100.0,N,N
TORC,"resTORbio, Inc. ","resTORbio, Inc. - Common Stock",Q,N,N,100.0,N,N
TOTAU,Tottenham Acquisition I Limited ,Tottenham Acquisition I Limited - Unit,S,N,N,100.0,N,N
TOUR,Tuniu Corporation ,Tuniu Corporation - American Depositary Shares,G,N,N,100.0,N,N
TOWN,Towne Bank ,Towne Bank - Common Stock,Q,N,N,100.0,N,N
TPIC,"TPI Composites, Inc. ","TPI Composites, Inc. - Common Stock",G,N,N,100.0,N,N
TPIV,TapImmune Inc. ,TapImmune Inc. - Common Stock,S,N,N,100.0,N,N
TPNL,"3PEA International, Inc. ","3PEA International, Inc. - Common Stock",S,N,N,100.0,N,N
TQQQ,ProShares UltraPro QQQ,ProShares UltraPro QQQ,G,N,N,100.0,Y,N
TRCB,Two River Bancorp ,Two River Bancorp - Common Stock,G,N,N,100.0,N,N
TRCH,"Torchlight Energy Resources, Inc. ","Torchlight Energy Resources, Inc. - Common Stock",S,N,N,100.0,N,N
TREE,"LendingTree, Inc. ","LendingTree, Inc. - Common Stock",Q,N,N,100.0,N,N
TRHC,"Tabula Rasa HealthCare, Inc. ","Tabula Rasa HealthCare, Inc. - Common Stock",G,N,N,100.0,N,N
TRIB,Trinity Biotech plc ,Trinity Biotech plc - American Depositary Shares each representing 4 A Ordinary Shares,Q,N,N,100.0,N,N
TRIL,Trillium Therapeutics Inc. ,Trillium Therapeutics Inc. - Common Shares,S,N,N,100.0,N,N
TRIP,"TripAdvisor, Inc. ","TripAdvisor, Inc. - Common Stock",Q,N,N,100.0,N,N
TRMB,Trimble Inc. ,Trimble Inc. - Common Stock,Q,N,N,100.0,N,N
TRMD,TORM plc ,TORM plc - Class A Common Stock,Q,N,N,100.0,N,N
TRMK,Trustmark Corporation ,Trustmark Corporation - Common Stock,Q,N,N,100.0,N,N
TRMT,Tremont Mortgage Trust ,Tremont Mortgage Trust - Common Shares of Beneficial Interest,S,N,N,100.0,N,N
TRNC,"tronc, Inc. ","tronc, Inc. - Common Stock",G,N,N,100.0,N,N
TRNS,"Transcat, Inc. ","Transcat, Inc. - Common Stock",G,N,N,100.0,N,N
TROV,"TrovaGene, Inc. ","TrovaGene, Inc. - Common Stock",S,N,D,100.0,N,N
TROW,"T. Rowe Price Group, Inc. ","T. Rowe Price Group, Inc. - Common Stock",Q,N,N,100.0,N,N
TRPX,Therapix Biosciences Ltd. ,Therapix Biosciences Ltd. - American Depositary Shares,S,N,N,100.0,N,N
TRS,TriMas Corporation ,TriMas Corporation - Common Stock,Q,N,N,100.0,N,N
TRST,TrustCo Bank Corp NY ,TrustCo Bank Corp NY - Common Stock,Q,N,N,100.0,N,N
TRUE,"TrueCar, Inc. ","TrueCar, Inc. - Common Stock",Q,N,N,100.0,N,N
TRUP,"Trupanion, Inc. ","Trupanion, Inc. - Common Stock",G,N,N,100.0,N,N
TRVG,trivago N.V. ,trivago N.V. - American Depositary Shares,Q,N,N,100.0,N,N
TRVN,"Trevena, Inc. ","Trevena, Inc. - Common Stock",Q,N,N,100.0,N,N
TSBK,"Timberland Bancorp, Inc. ","Timberland Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
TSC,"TriState Capital Holdings, Inc. ","TriState Capital Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
TSCAP,"TriState Capital Holdings, Inc. ","TriState Capital Holdings, Inc. - Dep Shs Rep 1/40th Int 6.75% Srs A Non-Cum Pfd",Q,N,N,100.0,N,N
TSCO,Tractor Supply Company ,Tractor Supply Company - Common Stock,Q,N,N,100.0,N,N
TSEM,Tower Semiconductor Ltd. ,Tower Semiconductor Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
TSG,The Stars Group Inc. ,The Stars Group Inc. - Common Stock,Q,N,N,100.0,N,N
TSLA,"Tesla, Inc.  ","Tesla, Inc.  - Common Stock",Q,N,N,100.0,N,N
TSRI,"TSR, Inc. ","TSR, Inc. - Common Stock",S,N,N,100.0,N,N
TSRO,"TESARO, Inc. ","TESARO, Inc. - Common Stock",Q,N,N,100.0,N,N
TST,"TheStreet, Inc. ","TheStreet, Inc. - Common Stock",S,N,N,100.0,N,N
TTD,"The Trade Desk, Inc. ","The Trade Desk, Inc. - Class A Common Stock",G,N,N,100.0,N,N
TTEC,"TTEC Holdings, Inc. ","TTEC Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
TTEK,"Tetra Tech, Inc. ","Tetra Tech, Inc. - Common Stock",Q,N,N,100.0,N,N
TTGT,"TechTarget, Inc. ","TechTarget, Inc. - Common Stock",G,N,N,100.0,N,N
TTMI,"TTM Technologies, Inc. ","TTM Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
TTNP,"Titan Pharmaceuticals, Inc. ","Titan Pharmaceuticals, Inc. - Common Stock",S,N,D,100.0,N,N
TTOO,"T2 Biosystems, Inc. ","T2 Biosystems, Inc. - Common Stock",G,N,N,100.0,N,N
TTPH,"Tetraphase Pharmaceuticals, Inc. ","Tetraphase Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
TTS,"Tile Shop Hldgs, Inc. ","Tile Shop Hldgs, Inc. - Common Stock",Q,N,N,100.0,N,N
TTWO,Take,"Take-Two Interactive Software, Inc. - Common Stock",Q,N,N,100.0,N,N
TUES,Tuesday Morning Corp. ,Tuesday Morning Corp. - Common Stock,Q,N,N,100.0,N,N
TUR,iShares MSCI Turkey ETF,iShares MSCI Turkey ETF,G,N,N,100.0,Y,N
TURN,180 Degree Capital Corp. ,180 Degree Capital Corp. - Common Stock,G,N,N,100.0,N,N
TUSA,First Trust Total US Market AlphaDEX ETF,First Trust Total US Market AlphaDEX ETF,G,N,N,100.0,Y,N
TUSK,"Mammoth Energy Services, Inc. ","Mammoth Energy Services, Inc. - Common Stock",Q,N,N,100.0,N,N
TVIX,Credit Suisse AG ,Credit Suisse AG - VelocityShares Daily 2x VIX Short Term ETN,G,N,N,100.0,N,N
TVTY,"Tivity Health, Inc. ","Tivity Health, Inc. - Common Stock",Q,N,N,100.0,N,N
TWIN,"Twin Disc, Incorporated ","Twin Disc, Incorporated - Common Stock",Q,N,N,100.0,N,N
TWLV,Twelve Seas Investment Company ,Twelve Seas Investment Company - Ordinary Shares,S,N,N,100.0,N,N
TWLVR,Twelve Seas Investment Company ,Twelve Seas Investment Company - Rights,S,N,N,100.0,N,N
TWLVU,Twelve Seas Investment Company ,Twelve Seas Investment Company - Units,S,N,N,100.0,N,N
TWLVW,Twelve Seas Investment Company ,Twelve Seas Investment Company - Warrant,S,N,N,100.0,N,N
TWMC,Trans World Entertainment Corp. ,Trans World Entertainment Corp. - Common Stock,G,N,N,100.0,N,N
TWNK,"Hostess Brands, Inc. ","Hostess Brands, Inc. - Class A Common Stock",S,N,N,100.0,N,N
TWNKW,"Hostess Brands, Inc. ","Hostess Brands, Inc. - Warrants",S,N,N,100.0,N,N
TWOU,"2U, Inc. ","2U, Inc. - Common Stock",Q,N,N,100.0,N,N
TXMD,"TherapeuticsMD, Inc. ","TherapeuticsMD, Inc. - Common Stock",Q,N,N,100.0,N,N
TXN,Texas Instruments Incorporated ,Texas Instruments Incorporated - Common Stock,Q,N,N,100.0,N,N
TXRH,"Texas Roadhouse, Inc. ","Texas Roadhouse, Inc. - Common Stock",Q,N,N,100.0,N,N
TYHT,"Shineco, Inc. ","Shineco, Inc. - Common Stock",S,N,N,100.0,N,N
TYME,"Tyme Technologies, Inc. ","Tyme Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
TYPE,Monotype Imaging Holdings Inc. ,Monotype Imaging Holdings Inc. - Common Stock,Q,N,N,100.0,N,N
TZACU,Tenzing Acquisition Corp. ,Tenzing Acquisition Corp. - Units,S,N,N,100.0,N,N
TZOO,Travelzoo ,Travelzoo - Common Stock,Q,N,N,100.0,N,N
UAE,iShares MSCI UAE ETF,iShares MSCI UAE ETF,G,N,N,100.0,Y,N
UBCP,"United Bancorp, Inc. ","United Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
UBFO,United Security Bancshares ,United Security Bancshares - Common Stock,Q,N,N,100.0,N,N
UBIO,Proshares UltraPro Nasdaq Biotechnology,Proshares UltraPro Nasdaq Biotechnology,G,N,N,100.0,Y,N
UBNK,"United Financial Bancorp, Inc.  ","United Financial Bancorp, Inc.  - Common Stock",Q,N,N,100.0,N,N
UBNT,"Ubiquiti Networks, Inc. ","Ubiquiti Networks, Inc. - Common Stock",Q,N,N,100.0,N,N
UBOH,"United Bancshares, Inc. ","United Bancshares, Inc. - Common Stock",G,N,N,100.0,N,N
UBSH,Union Bankshares Corporation ,Union Bankshares Corporation - Common Stock,Q,N,N,100.0,N,N
UBSI,"United Bankshares, Inc. ","United Bankshares, Inc. - Common Stock",Q,N,N,100.0,N,N
UBX,"Unity Biotechnology, Inc. ","Unity Biotechnology, Inc. - Common Stock",Q,N,N,100.0,N,N
UCBA,United Community Bancorp ,United Community Bancorp - Common Stock,G,N,N,100.0,N,N
UCBI,"United Community Banks, Inc. ","United Community Banks, Inc. - Common Stock",Q,N,N,100.0,N,N
UCFC,United Community Financial Corp. ,United Community Financial Corp. - Common Stock,Q,N,N,100.0,N,N
UCTT,"Ultra Clean Holdings, Inc. ","Ultra Clean Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
UDBI,Legg Mason US Diversified Core ETF,Legg Mason US Diversified Core ETF,G,N,N,100.0,Y,N
UEIC,Universal Electronics Inc. ,Universal Electronics Inc. - Common Stock,Q,N,N,100.0,N,N
UEPS,"Net 1 UEPS Technologies, Inc. ","Net 1 UEPS Technologies, Inc. - Common Stock",Q,N,N,100.0,N,N
UFCS,"United Fire Group, Inc ","United Fire Group, Inc - Common Stock",Q,N,N,100.0,N,N
UFPI,"Universal Forest Products, Inc. ","Universal Forest Products, Inc. - Common Stock",Q,N,N,100.0,N,N
UFPT,"UFP Technologies, Inc. ","UFP Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
UG,United,"United-Guardian, Inc. - Common Stock",G,N,N,100.0,N,N
UGLD,Credit Suisse AG ,Credit Suisse AG - VelocityShares 3x Long Gold ETN,G,N,N,100.0,N,N
UHAL,Amerco ,Amerco - Common Stock,Q,N,N,100.0,N,N
UIHC,United Insurance Holdings Corp. ,United Insurance Holdings Corp. - Common Stock,S,N,N,100.0,N,N
ULBI,Ultralife Corporation ,Ultralife Corporation - Common Stock,G,N,N,100.0,N,N
ULH,"Universal Logistics Holdings, Inc. ","Universal Logistics Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
ULTA,"Ulta Beauty, Inc. ","Ulta Beauty, Inc. - Common Stock",Q,N,N,100.0,N,N
ULTI,"The Ultimate Software Group, Inc. ","The Ultimate Software Group, Inc. - Common Stock",Q,N,N,100.0,N,N
UMBF,UMB Financial Corporation ,UMB Financial Corporation - Common Stock,Q,N,N,100.0,N,N
UMPQ,Umpqua Holdings Corporation ,Umpqua Holdings Corporation - Common Stock,Q,N,N,100.0,N,N
UMRX,Unum Therapeutics Inc. ,Unum Therapeutics Inc. - Common Stock,Q,N,N,100.0,N,N
UNAM,Unico American Corporation ,Unico American Corporation - Common Stock,G,N,N,100.0,N,N
UNB,"Union Bankshares, Inc. ","Union Bankshares, Inc. - Common Stock",G,N,N,100.0,N,N
UNFI,"United Natural Foods, Inc. ","United Natural Foods, Inc. - Common Stock",Q,N,N,100.0,N,N
UNIT,Uniti Group Inc. ,Uniti Group Inc. - Common Stock,Q,N,N,100.0,N,N
UNTY,"Unity Bancorp, Inc. ","Unity Bancorp, Inc. - Common Stock",G,N,N,100.0,N,N
UONE,"Urban One, Inc.  ","Urban One, Inc.  - Class A Common Stock",S,N,N,100.0,N,N
UONEK,"Urban One, Inc.  ","Urban One, Inc.  - Class D Common Stock",S,N,N,100.0,N,N
UPL,Ultra Petroleum Corp. ,Ultra Petroleum Corp. - Common Stock,Q,N,N,100.0,N,N
UPLD,"Upland Software, Inc. ","Upland Software, Inc. - Common Stock",G,N,N,100.0,N,N
URBN,"Urban Outfitters, Inc. ","Urban Outfitters, Inc. - Common Stock",Q,N,N,100.0,N,N
URGN,UroGen Pharma Ltd. ,UroGen Pharma Ltd. - Ordinary Shares,G,N,N,100.0,N,N
USAK,"USA Truck, Inc. ","USA Truck, Inc. - Common Stock",Q,N,N,100.0,N,N
USAP,"Universal Stainless & Alloy Products, Inc. ","Universal Stainless & Alloy Products, Inc. - Common Stock",Q,N,N,100.0,N,N
USAT,"USA Technologies, Inc. ","USA Technologies, Inc. - Common Stock",G,N,N,100.0,N,N
USATP,"USA Technologies, Inc. ","USA Technologies, Inc. - Preferred Stock",G,N,N,100.0,N,N
USAU,U.S. Gold Corp. ,U.S. Gold Corp. - Common Stock,S,N,N,100.0,N,N
USCR,"U S Concrete, Inc. ","U S Concrete, Inc. - Common Stock",S,N,N,100.0,N,N
USEG,U.S. Energy Corp. ,U.S. Energy Corp. - Common Stock,S,N,N,100.0,N,N
USIG,iShares Broad USD Investment Grade Corporate Bond ETF,iShares Broad USD Investment Grade Corporate Bond ETF,G,N,N,100.0,Y,N
USLB,Invesco Russell 1000 Low Beta Equal Weight ETF,Invesco Russell 1000 Low Beta Equal Weight ETF,G,N,N,100.0,Y,N
USLM,"United States Lime & Minerals, Inc. ","United States Lime & Minerals, Inc. - Common Stock",Q,N,N,100.0,N,N
USLV,Credit Suisse AG ,Credit Suisse AG - VelocityShares 3x Long Silver ETN,G,N,N,100.0,N,N
USMC,Principal U.S. Mega,Principal U.S. Mega-Cap Multi-Factor Index ETF,G,N,N,100.0,Y,N
USOI,Credit Suisse AG ,Credit Suisse AG - Credit Suisse X-Links Crude Oil Shares Covered Call ETN,G,N,N,100.0,N,N
UTHR,United Therapeutics Corporation ,United Therapeutics Corporation - Common Stock,Q,N,N,100.0,N,N
UTMD,"Utah Medical Products, Inc. ","Utah Medical Products, Inc. - Common Stock",Q,N,N,100.0,N,N
UTSI,UTStarcom Holdings Corp ,UTStarcom Holdings Corp - Ordinary Shares,Q,N,N,100.0,N,N
UVSP,Univest Corporation of Pennsylvania ,Univest Corporation of Pennsylvania - Common Stock,Q,N,N,100.0,N,N
UXIN,Uxin Limited ,Uxin Limited - ADS,Q,N,N,100.0,N,N
VALU,"Value Line, Inc. ","Value Line, Inc. - Common Stock",S,N,N,100.0,N,N
VALX,Validea Market Legends ETF,Validea Market Legends ETF,G,N,N,100.0,Y,N
VBFC,Village Bank and Trust Financial Corp. ,Village Bank and Trust Financial Corp. - Common Stock,S,N,N,100.0,N,N
VBIV,"VBI Vaccines, Inc. ","VBI Vaccines, Inc. - Ordinary Shares",S,N,N,100.0,N,N
VBLT,Vascular Biogenics Ltd. ,Vascular Biogenics Ltd. - Ordinary Shares,G,N,N,100.0,N,N
VBTX,"Veritex Holdings, Inc. ","Veritex Holdings, Inc. - Common Stock",G,N,N,100.0,N,N
VC,Visteon Corporation ,Visteon Corporation - Common Stock,Q,N,N,100.0,N,N
VCEL,Vericel Corporation ,Vericel Corporation - Common Stock,S,N,N,100.0,N,N
VCIT,Vanguard Intermediate,Vanguard Intermediate-Term Corporate Bond ETF,G,N,N,100.0,Y,N
VCLT,Vanguard Long,Vanguard Long-Term Corporate Bond ETF,G,N,N,100.0,Y,N
VCNX,"Vaccinex, Inc. ","Vaccinex, Inc. - Common Stock",G,N,N,100.0,N,N
VCSH,Vanguard Short,Vanguard Short-Term Corporate Bond ETF,G,N,N,100.0,Y,N
VCTR,"Victory Capital Holdings, Inc. ","Victory Capital Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
VCYT,"Veracyte, Inc. ","Veracyte, Inc. - Common Stock",G,N,N,100.0,N,N
VEAC,Vantage Energy Acquisition Corp. ,Vantage Energy Acquisition Corp. - Class A Common Stock,S,N,N,100.0,N,N
VEACU,Vantage Energy Acquisition Corp. ,Vantage Energy Acquisition Corp. - Unit,S,N,N,100.0,N,N
VEACW,Vantage Energy Acquisition Corp. ,Vantage Energy Acquisition Corp. - Warrant,S,N,N,100.0,N,N
VECO,Veeco Instruments Inc. ,Veeco Instruments Inc. - Common Stock,Q,N,N,100.0,N,N
VEON,VEON Ltd. ,VEON Ltd. - American Depositary Shares,Q,N,N,100.0,N,N
VERI,"Veritone, Inc. ","Veritone, Inc. - Common Stock",G,N,N,100.0,N,N
VERU,Veru Inc. ,Veru Inc. - Common Stock,S,N,N,100.0,N,N
VETS,Pacer Military Times Best Employers ETF,Pacer Military Times Best Employers ETF,G,N,N,100.0,Y,N
VGIT,Vanguard Intermediate,Vanguard Intermediate-Term Treasury ETF,G,N,N,100.0,Y,N
VGLT,Vanguard Long,Vanguard Long-Treasury ETF,G,N,N,100.0,Y,N
VGSH,Vanguard Short,Vanguard Short-Term Treasury ETF,G,N,N,100.0,Y,N
VIA,Viacom Inc. ,Viacom Inc. - Class A Common Stock,Q,N,N,100.0,N,N
VIAB,Viacom Inc. ,Viacom Inc. - Class B Common Stock,Q,N,N,100.0,N,N
VIAV,Viavi Solutions Inc. ,Viavi Solutions Inc. - Common Stock,Q,N,N,100.0,N,N
VICL,Vical Incorporated ,Vical Incorporated - Common Stock,S,N,N,100.0,N,N
VICR,Vicor Corporation ,Vicor Corporation - Common Stock,Q,N,N,100.0,N,N
VIGI,Vanguard International Dividend Appreciation ETF,Vanguard International Dividend Appreciation ETF,G,N,N,100.0,Y,N
VIIX,Credit Suisse AG ,Credit Suisse AG - VelocityShares VIX Short Term ETN,G,N,N,100.0,N,N
VIRC,Virco Manufacturing Corporation ,Virco Manufacturing Corporation - Common Stock,G,N,N,100.0,N,N
VIRT,"Virtu Financial, Inc. ","Virtu Financial, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
VIVE,"Viveve Medical, Inc. ","Viveve Medical, Inc. - Common Stock",S,N,D,100.0,N,N
VIVO,Meridian Bioscience Inc. ,Meridian Bioscience Inc. - Common Stock,Q,N,N,100.0,N,N
VKTX,"Viking Therapeutics, Inc. ","Viking Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
VKTXW,"Viking Therapeutics, Inc. ","Viking Therapeutics, Inc. - Warrants",S,N,N,100.0,N,N
VLGEA,"Village Super Market, Inc. ","Village Super Market, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
VLRX,"Valeritas Holdings, Inc. ","Valeritas Holdings, Inc. - Common Stock",S,N,N,100.0,N,N
VMBS,Vanguard Mortgage,Vanguard Mortgage-Backed Securities ETF,G,N,N,100.0,Y,N
VNDA,Vanda Pharmaceuticals Inc. ,Vanda Pharmaceuticals Inc. - Common Stock,G,N,N,100.0,N,N
VNET,"21Vianet Group, Inc. ","21Vianet Group, Inc. - American Depositary Shares",Q,N,N,100.0,N,N
VNOM,Viper Energy Partners LP ,Viper Energy Partners LP - Common Unit,Q,N,N,100.0,N,N
VNQI,Vanguard Global ex,Vanguard Global ex-U.S. Real Estate ETF,G,N,N,100.0,Y,N
VOD,Vodafone Group Plc ,Vodafone Group Plc - American Depositary Shares each representing ten Ordinary Shares,Q,N,N,100.0,N,N
VONE,Vanguard Russell 1000 ETF,Vanguard Russell 1000 ETF,G,N,N,100.0,Y,N
VONG,Vanguard Russell 1000 Growth ETF,Vanguard Russell 1000 Growth ETF,G,N,N,100.0,Y,N
VONV,Vanguard Russell 1000 Value ETF,Vanguard Russell 1000 Value ETF,G,N,N,100.0,Y,N
VOXX,VOXX International Corporation ,VOXX International Corporation - Class A Common Stock,Q,N,N,100.0,N,N
VRA,"Vera Bradley, Inc. ","Vera Bradley, Inc. - Common Stock",Q,N,N,100.0,N,N
VRAY,"ViewRay, Inc. ","ViewRay, Inc. - Common Stock",G,N,N,100.0,N,N
VRCA,Verrica Pharmaceuticals Inc. ,Verrica Pharmaceuticals Inc. - Common Stock,G,N,N,100.0,N,N
VREX,Varex Imaging Corporation ,Varex Imaging Corporation - Common Stock,Q,N,N,100.0,N,N
VRIG,Invesco Variable Rate Investment Grade ETF,Invesco Variable Rate Investment Grade ETF,G,N,N,100.0,Y,N
VRML,"Vermillion, Inc. ","Vermillion, Inc. - Common Stock",S,N,D,100.0,N,N
VRNA,Verona Pharma plc ,Verona Pharma plc - American Depositary Share,G,N,N,100.0,N,N
VRNS,"Varonis Systems, Inc. ","Varonis Systems, Inc. - Common Stock",Q,N,N,100.0,N,N
VRNT,Verint Systems Inc. ,Verint Systems Inc. - Common Stock,Q,N,N,100.0,N,N
VRSK,"Verisk Analytics, Inc. ","Verisk Analytics, Inc. - Common Stock",Q,N,N,100.0,N,N
VRSN,"VeriSign, Inc. ","VeriSign, Inc. - Common Stock",Q,N,N,100.0,N,N
VRTS,"Virtus Investment Partners, Inc. ","Virtus Investment Partners, Inc. - Common Stock",Q,N,N,100.0,N,N
VRTSP,"Virtus Investment Partners, Inc. ","Virtus Investment Partners, Inc. - 7.25% Series D Mandatory Convertible Preferred Stock",Q,N,N,100.0,N,N
VRTU,Virtusa Corporation ,Virtusa Corporation - common stock,Q,N,N,100.0,N,N
VRTX,Vertex Pharmaceuticals Incorporated ,Vertex Pharmaceuticals Incorporated - Common Stock,Q,N,N,100.0,N,N
VSAR,"Versartis, Inc. ","Versartis, Inc. - Common Stock",Q,N,N,100.0,N,N
VSAT,"ViaSat, Inc. ","ViaSat, Inc. - Common Stock",Q,N,N,100.0,N,N
VSDA,VictoryShares Dividend Accelerator ETF,VictoryShares Dividend Accelerator ETF,G,N,N,100.0,Y,N
VSEC,VSE Corporation ,VSE Corporation - Common Stock,Q,N,N,100.0,N,N
VSMV,VictoryShares US Multi,VictoryShares US Multi-Factor Minimum Volatility ETF,G,N,N,100.0,Y,N
VSTM,"Verastem, Inc. ","Verastem, Inc. - Common Stock",G,N,N,100.0,N,N
VTC,Vanguard Total Corporate Bond ETF,Vanguard Total Corporate Bond ETF,G,N,N,100.0,Y,N
VTGN,"VistaGen Therapeutics, Inc. ","VistaGen Therapeutics, Inc. - Common Stock",S,N,N,100.0,N,N
VTHR,Vanguard Russell 3000 ETF,Vanguard Russell 3000 ETF,G,N,N,100.0,Y,N
VTIP,Vanguard Short,Vanguard Short-Term Inflation-Protected Securities Index Fund,G,N,N,100.0,Y,N
VTIQ,VectoIQ Acquisition Corp. ,VectoIQ Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
VTIQU,VectoIQ Acquisition Corp. ,VectoIQ Acquisition Corp. - Unit,S,N,N,100.0,N,N
VTIQW,VectoIQ Acquisition Corp. ,VectoIQ Acquisition Corp. - Warrant,S,N,N,100.0,N,N
VTL,"Vital Therapies, Inc. ","Vital Therapies, Inc. - Common Stock",Q,N,N,100.0,N,N
VTNR,"Vertex Energy, Inc ","Vertex Energy, Inc - Common Stock",S,N,N,100.0,N,N
VTSI,"VirTra, Inc. ","VirTra, Inc. - Common Stock",S,N,N,100.0,N,N
VTVT,vTv Therapeutics Inc. ,vTv Therapeutics Inc. - Class A Common Stock,G,N,D,100.0,N,N
VTWG,Vanguard Russell 2000 Growth ETF,Vanguard Russell 2000 Growth ETF,G,N,N,100.0,Y,N
VTWO,Vanguard Russell 2000 ETF,Vanguard Russell 2000 ETF,G,N,N,100.0,Y,N
VTWV,Vanguard Russell 2000 Value ETF,Vanguard Russell 2000 Value ETF,G,N,N,100.0,Y,N
VUZI,Vuzix Corporation ,Vuzix Corporation - Common Stock,S,N,N,100.0,N,N
VVPR,VivoPower International PLC ,VivoPower International PLC - Ordinary Shares,S,N,N,100.0,N,N
VVUS,"VIVUS, Inc. ","VIVUS, Inc. - Common Stock",Q,N,D,100.0,N,N
VWOB,Vanguard Emerging Markets Government Bond ETF,Vanguard Emerging Markets Government Bond ETF,G,N,N,100.0,Y,N
VXRT,"Vaxart, Inc. ","Vaxart, Inc. - Common Stock",S,N,N,100.0,N,N
VXUS,Vanguard Total International Stock ETF,Vanguard Total International Stock ETF,G,N,N,100.0,Y,N
VYGR,"Voyager Therapeutics, Inc. ","Voyager Therapeutics, Inc. - Common Stock",Q,N,N,100.0,N,N
VYMI,Vanguard International High Dividend Yield ETF,Vanguard International High Dividend Yield ETF,G,N,N,100.0,Y,N
WABC,Westamerica Bancorporation ,Westamerica Bancorporation - Common Stock,Q,N,N,100.0,N,N
WAFD,"Washington Federal, Inc. ","Washington Federal, Inc. - Common Stock",Q,N,N,100.0,N,N
WAFDW,"Washington Federal, Inc. ","Washington Federal, Inc. - Warrants 11/14/2018",Q,N,N,100.0,N,N
WASH,"Washington Trust Bancorp, Inc. ","Washington Trust Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
WATT,Energous Corporation ,Energous Corporation - Common Stock,S,N,N,100.0,N,N
WB,Weibo Corporation ,Weibo Corporation - American Depositary Share,Q,N,N,100.0,N,N
WBA,"Walgreens Boots Alliance, Inc. ","Walgreens Boots Alliance, Inc. - Common Stock",Q,N,N,100.0,N,N
WCFB,"WCF Bancorp, Inc. ","WCF Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
WDAY,"Workday, Inc. ","Workday, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
WDC,Western Digital Corporation ,Western Digital Corporation - Common Stock,Q,N,N,100.0,N,N
WDFC,WD,WD-40 Company - Common Stock,Q,N,N,100.0,N,N
WEB,"Web.com Group, Inc. ","Web.com Group, Inc. - Common Stock",Q,N,N,100.0,N,N
WEBK,"Wellesley Bancorp, Inc. ","Wellesley Bancorp, Inc. - Common Stock",S,N,N,100.0,N,N
WEN,Wendy's Company (The) ,Wendy's Company (The) - Common Stock,Q,N,N,100.0,N,N
WERN,"Werner Enterprises, Inc. ","Werner Enterprises, Inc. - Common Stock",Q,N,N,100.0,N,N
WETF,"WisdomTree Investments, Inc. ","WisdomTree Investments, Inc. - Common Stock",Q,N,N,100.0,N,N
WEYS,"Weyco Group, Inc. ","Weyco Group, Inc. - Common Stock",Q,N,N,100.0,N,N
WHF,"WhiteHorse Finance, Inc. ","WhiteHorse Finance, Inc. - Common Stock",Q,N,N,100.0,N,N
WHLM,"Wilhelmina International, Inc. ","Wilhelmina International, Inc. - Common Stock",S,N,N,100.0,N,N
WHLR,"Wheeler Real Estate Investment Trust, Inc. ","Wheeler Real Estate Investment Trust, Inc. - Common Stock",S,N,N,100.0,N,N
WHLRD,"Wheeler Real Estate Investment Trust, Inc. ","Wheeler Real Estate Investment Trust, Inc. - Series D Cumulative Preferred Stock",S,N,N,100.0,N,N
WHLRP,"Wheeler Real Estate Investment Trust, Inc. ","Wheeler Real Estate Investment Trust, Inc. - Preferred Stock",S,N,N,100.0,N,N
WHLRW,"Wheeler Real Estate Investment Trust, Inc. ","Wheeler Real Estate Investment Trust, Inc. - Warrants",S,N,N,100.0,N,N
WIFI,"Boingo Wireless, Inc. ","Boingo Wireless, Inc. - Common Stock",Q,N,N,100.0,N,N
WILC,G. Willi,"G. Willi-Food International,  Ltd. - Ordinary Shares",S,N,N,100.0,N,N
WIN,"Windstream Holdings, Inc. ","Windstream Holdings, Inc. - Common Stock",Q,N,N,100.0,N,N
WINA,Winmark Corporation ,Winmark Corporation - Common Stock,G,N,N,100.0,N,N
WING,Wingstop Inc. ,Wingstop Inc. - Common Stock,Q,N,N,100.0,N,N
WINS,Wins Finance Holdings Inc. ,Wins Finance Holdings Inc. - Ordinary Shares (Cayman Islands),S,N,N,100.0,N,N
WIRE,Encore Wire Corporation ,Encore Wire Corporation - Common Stock,Q,N,N,100.0,N,N
WISA,"Summit Semiconductor, Inc. ","Summit Semiconductor, Inc. - Common Stock",S,N,N,100.0,N,N
WIX,Wix.com Ltd. ,Wix.com Ltd. - Ordinary Shares,Q,N,N,100.0,N,N
WKHS,"Workhorse Group, Inc. ","Workhorse Group, Inc. - Common Stock",S,N,N,100.0,N,N
WLDN,"Willdan Group, Inc. ","Willdan Group, Inc. - Common Stock",G,N,N,100.0,N,N
WLFC,Willis Lease Finance Corporation ,Willis Lease Finance Corporation - Common Stock,G,N,N,100.0,N,N
WLTW,Willis Towers Watson Public Limited Company ,Willis Towers Watson Public Limited Company - Ordinary Shares,Q,N,N,100.0,N,N
WMGI,Wright Medical Group N.V. ,Wright Medical Group N.V. - Ordinary Shares,Q,N,N,100.0,N,N
WMGIZ,Wright Medical Group N.V. ,Wright Medical Group N.V. - Contingent Value Right,G,N,N,100.0,N,N
WMIH,WMIH Corp. ,WMIH Corp. - Common Stock,S,N,N,100.0,N,N
WNEB,"Western New England Bancorp, Inc. ","Western New England Bancorp, Inc. - Common Stock",Q,N,N,100.0,N,N
WOOD,iShares S&P Global Timber & Forestry Index Fund,iShares S&P Global Timber & Forestry Index Fund,G,N,N,100.0,Y,N
WPRT,Westport Fuel Systems Inc ,Westport Fuel Systems Inc - Common Shares,Q,N,N,100.0,N,N
WRLD,World Acceptance Corporation ,World Acceptance Corporation - Common Stock,Q,N,N,100.0,N,N
WRLS,Pensare Acquisition Corp. ,Pensare Acquisition Corp. - Common Stock,S,N,N,100.0,N,N
WRLSR,Pensare Acquisition Corp. ,Pensare Acquisition Corp. - Right,S,N,N,100.0,N,N
WRLSU,Pensare Acquisition Corp. ,Pensare Acquisition Corp. - Unit,S,N,N,100.0,N,N
WRLSW,Pensare Acquisition Corp. ,Pensare Acquisition Corp. - Warrant,S,N,N,100.0,N,N
WSBC,"WesBanco, Inc. ","WesBanco, Inc. - Common Stock",Q,N,N,100.0,N,N
WSBF,"Waterstone Financial, Inc. ","Waterstone Financial, Inc. - Common Stock",Q,N,N,100.0,N,N
WSC,WillScot Corporation ,WillScot Corporation - Common Stock,S,N,N,100.0,N,N
WSCI,WSI Industries Inc. ,WSI Industries Inc. - Common Stock,S,N,N,100.0,N,N
WSFS,WSFS Financial Corporation ,WSFS Financial Corporation - Common Stock,Q,N,N,100.0,N,N
WSTG,"Wayside Technology Group, Inc. ","Wayside Technology Group, Inc. - Common Stock",G,N,N,100.0,N,N
WSTL,"Westell Technologies, Inc. ","Westell Technologies, Inc. - Class A Common Stock",S,N,N,100.0,N,N
WTBA,West Bancorporation ,West Bancorporation - Common Stock,Q,N,N,100.0,N,N
WTFC,Wintrust Financial Corporation ,Wintrust Financial Corporation - Common Stock,Q,N,N,100.0,N,N
WTFCM,Wintrust Financial Corporation ,"Wintrust Financial Corporation - Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series D",Q,N,N,100.0,N,N
WTFCW,Wintrust Financial Corporation ,Wintrust Financial Corporation - Warrants,Q,N,N,100.0,N,N
WVE,Wave Life Sciences Ltd. ,Wave Life Sciences Ltd. - Ordinary Shares,G,N,N,100.0,N,N
WVFC,WVS Financial Corp. ,WVS Financial Corp. - Common Stock,G,N,N,100.0,N,N
WVVI,"Willamette Valley Vineyards, Inc. ","Willamette Valley Vineyards, Inc. - Common Stock",S,N,N,100.0,N,N
WVVIP,"Willamette Valley Vineyards, Inc. ","Willamette Valley Vineyards, Inc. - Series A Redeemable Preferred Stock",S,N,N,100.0,N,N
WWD,"Woodward, Inc. ","Woodward, Inc. - Common Stock",Q,N,N,100.0,N,N
WWR,"Westwater Resources, Inc. ","Westwater Resources, Inc. - Common Stock",S,N,D,100.0,N,N
WYNN,"Wynn Resorts, Limited ","Wynn Resorts, Limited - Common Stock",Q,N,N,100.0,N,N
XBIO,"Xenetic Biosciences, Inc. ","Xenetic Biosciences, Inc. - Common Stock",S,N,N,100.0,N,N
XBIT,XBiotech Inc. ,XBiotech Inc. - Common Stock,Q,N,N,100.0,N,N
XCRA,Xcerra Corporation ,Xcerra Corporation - Common Stock,Q,N,N,100.0,N,N
XEL,Xcel Energy Inc. ,Xcel Energy Inc. - Common Stock,Q,N,N,100.0,N,N
XELA,"Exela Technologies, Inc. ","Exela Technologies, Inc. - Common Stock",S,N,N,100.0,N,N
XELB,"Xcel Brands, Inc ","Xcel Brands, Inc - Common Stock",G,N,N,100.0,N,N
XENE,Xenon Pharmaceuticals Inc. ,Xenon Pharmaceuticals Inc. - Common Shares,G,N,N,100.0,N,N
XENT,"Intersect ENT, Inc. ","Intersect ENT, Inc. - Common Stock",G,N,N,100.0,N,N
XERS,"Xeris Pharmaceuticals, Inc. ","Xeris Pharmaceuticals, Inc. - Common Stock",Q,N,N,100.0,N,N
XGTI,"XG Technology, Inc ","XG Technology, Inc - Common Stock",S,N,D,100.0,N,N
XLNX,"Xilinx, Inc. ","Xilinx, Inc. - Common Stock",Q,N,N,100.0,N,N
XLRN,Acceleron Pharma Inc. ,Acceleron Pharma Inc. - Common Stock,G,N,N,100.0,N,N
XNCR,"Xencor, Inc. ","Xencor, Inc. - Common Stock",G,N,N,100.0,N,N
XNET,Xunlei Limited ,Xunlei Limited - American Depositary Receipts,Q,N,N,100.0,N,N
XOG,"Extraction Oil & Gas, Inc. ","Extraction Oil & Gas, Inc. - Common Stock",Q,N,N,100.0,N,N
XOMA,XOMA Corporation ,XOMA Corporation - Common Stock,G,N,N,100.0,N,N
XONE,The ExOne Company ,The ExOne Company - Common Stock,Q,N,N,100.0,N,N
XPER,Xperi Corporation  ,Xperi Corporation  - Common Stock,Q,N,N,100.0,N,N
XRAY,DENTSPLY SIRONA Inc. ,DENTSPLY SIRONA Inc. - Common Stock,Q,N,N,100.0,N,N
XSPA,"XpresSpa Group, Inc.  ","XpresSpa Group, Inc.  - Common Stock",S,N,D,100.0,N,N
XSPL,"Xspand Products Lab, Inc. ","Xspand Products Lab, Inc. - Common Stock",S,N,N,100.0,N,N
XT,iShares Exponential Technologies ETF,iShares Exponential Technologies ETF,G,N,N,100.0,Y,N
XTLB,XTL Biopharmaceuticals Ltd. ,XTL Biopharmaceuticals Ltd. - American Depositary Shares,S,N,N,100.0,N,N
YDIV,First Trust International Multi,First Trust International Multi-Asset Diversified Income Index Fund,G,N,N,100.0,Y,N
YECO,Yulong Eco,Yulong Eco-Materials Limited - Ordinary Shares,S,N,H,100.0,N,N
YGYI,"Youngevity International, Inc. ","Youngevity International, Inc. - Common Stock",S,N,N,100.0,N,N
YIN,Yintech Investment Holdings Limited ,Yintech Investment Holdings Limited - American Depositary Shares,Q,N,N,100.0,N,N
YLCO,Global X Yieldco Index ETF,Global X Yieldco Index ETF,G,N,N,100.0,Y,N
YLDE,ClearBridge Dividend Strategy ESG ETF,ClearBridge Dividend Strategy ESG ETF,G,N,N,100.0,Y,N
YNDX,Yandex N.V. ,Yandex N.V. - Class A Ordinary Shares,Q,N,N,100.0,N,N
YOGA,"YogaWorks, Inc. ","YogaWorks, Inc. - Common Stock",G,N,N,100.0,N,N
YORW,The York Water Company ,The York Water Company - Common Stock,Q,N,N,100.0,N,N
YRCW,"YRC Worldwide, Inc. ","YRC Worldwide, Inc. - Common Stock",Q,N,N,100.0,N,N
YRIV,Yangtze River Port and Logistics Limited  ,Yangtze River Port and Logistics Limited  - Common Stock,Q,N,N,100.0,N,N
YTEN,"Yield10 Bioscience, Inc.  ","Yield10 Bioscience, Inc.  - Common Stock",S,N,N,100.0,N,N
YTRA,"Yatra Online, Inc. ","Yatra Online, Inc. - Ordinary Shares",S,N,N,100.0,N,N
YVR,Liquid Media Group Ltd. ,Liquid Media Group Ltd. - Common Shares,S,N,D,100.0,N,N
YY,YY Inc. ,YY Inc. - American Depositary Shares,Q,N,N,100.0,N,N
Z,"Zillow Group, Inc. ","Zillow Group, Inc. - Class C Capital Stock",Q,N,N,100.0,N,N
ZAGG,ZAGG Inc ,ZAGG Inc - Common Stock,Q,N,N,100.0,N,N
ZBIO,ProShares UltraPro Short NASDAQ Biotechnology,ProShares UltraPro Short NASDAQ Biotechnology,G,N,N,100.0,Y,N
ZBRA,Zebra Technologies Corporation ,Zebra Technologies Corporation - Class A Common Stock,Q,N,N,100.0,N,N
ZEAL,Zealand Pharma A/S ,Zealand Pharma A/S - American Depositary Shares,Q,N,N,100.0,N,N
ZEUS,"Olympic Steel, Inc. ","Olympic Steel, Inc. - Common Stock",Q,N,N,100.0,N,N
ZFGN,"Zafgen, Inc. ","Zafgen, Inc. - Common Stock",Q,N,N,100.0,N,N
ZG,"Zillow Group, Inc. ","Zillow Group, Inc. - Class A Common Stock",Q,N,N,100.0,N,N
ZGNX,"Zogenix, Inc. ","Zogenix, Inc. - Common Stock",G,N,N,100.0,N,N
ZION,Zions Bancorporation ,Zions Bancorporation - Common Stock,Q,N,N,100.0,N,N
ZIONW,Zions Bancorporation ,Zions Bancorporation - Warrants 05/21/2020,Q,N,N,100.0,N,N
ZIONZ,Zions Bancorporation ,Zions Bancorporation - Warrants,Q,N,N,100.0,N,N
ZIOP,ZIOPHARM Oncology Inc ,ZIOPHARM Oncology Inc - Common Stock,S,N,N,100.0,N,N
ZIV,Credit Suisse AG ,Credit Suisse AG - VelocityShares Daily Inverse VIX Medium Term ETN,G,N,N,100.0,N,N
ZIXI,Zix Corporation ,Zix Corporation - Common Stock,Q,N,N,100.0,N,N
ZKIN,"ZK International Group Co., Ltd ","ZK International Group Co., Ltd - Ordinary Share",S,N,N,100.0,N,N
ZLAB,Zai Lab Limited ,Zai Lab Limited - American Depositary Shares,G,N,N,100.0,N,N
ZN,Zion Oil & Gas Inc ,Zion Oil & Gas Inc - Common Stock,G,N,N,100.0,N,N
ZNGA,Zynga Inc. ,Zynga Inc. - Class A Common Stock,Q,N,N,100.0,N,N
ZNWAA,Zion Oil & Gas Inc ,Zion Oil & Gas Inc - Warrants,G,N,N,100.0,N,N
ZS,"Zscaler, Inc. ","Zscaler, Inc. - Common Stock",Q,N,N,100.0,N,N
ZSAN,Zosano Pharma Corporation ,Zosano Pharma Corporation - Common Stock,S,N,N,100.0,N,N
ZUMZ,Zumiez Inc. ,Zumiez Inc. - Common Stock,Q,N,N,100.0,N,N
ZYNE,"Zynerba Pharmaceuticals, Inc. ","Zynerba Pharmaceuticals, Inc. - Common Stock",G,N,N,100.0,N,N