NASDAQ.csv

Symbol,Name
PIH,1347 Property Insurance Holdings, Inc.
TURN,180 Degree Capital Corp.
FLWS,1-800 FLOWERS.COM, Inc.
FCCY,1st Constitution Bancorp (NJ)
SRCE,1st Source Corporation
VNET,21Vianet Group, Inc.
TWOU,2U, Inc.
JOBS,51job, Inc.
CAFD,8point3 Energy Partners LP
EGHT,8x8 Inc
AVHI,A V Homes, Inc.
SHLM,A. Schulman, Inc.
AAON,AAON, Inc.
ABAX,ABAXIS, Inc.
ABEO,Abeona Therapeutics Inc.
ABEOW,Abeona Therapeutics Inc.
ABIL,Ability Inc.
ABMD,ABIOMED, Inc.
ABLX,Ablynx NV
AXAS,Abraxas Petroleum Corporation
ACIU,AC Immune SA
ACIA,Acacia Communications, Inc.
ACTG,Acacia Research Corporation
ACHC,Acadia Healthcare Company, Inc.
ACAD,ACADIA Pharmaceuticals Inc.
ACST,Acasti Pharma, Inc.
AXDX,Accelerate Diagnostics, Inc.
XLRN,Acceleron Pharma Inc.
ANCX,Access National Corporation
ARAY,Accuray Incorporated
ACRX,AcelRx Pharmaceuticals, Inc.
ACER,Acer Therapeutics Inc.
ACERW,Acer Therapeutics Inc.
ACET,Aceto Corporation
AKAO,Achaogen, Inc.
ACHV,Achieve Life Sciences, Inc. 
ACHN,Achillion Pharmaceuticals, Inc.
ACIW,ACI Worldwide, Inc.
ACRS,Aclaris Therapeutics, Inc.
ACMR,ACM Research, Inc.
ACNB,ACNB Corporation
ACOR,Acorda Therapeutics, Inc.
SQZZ,Active Alts Contrarian ETF
ATVI,Activision Blizzard, Inc
ACTA,Actua Corporation
ACXM,Acxiom Corporation
ADMS,Adamas Pharmaceuticals, Inc.
ADMP,Adamis Pharmaceuticals Corporation
ADAP,Adaptimmune Therapeutics plc
ADUS,Addus HomeCare Corporation
AEY,ADDvantage Technologies Group, Inc.
IOTS,Adesto Technologies Corporation
ADMA,ADMA Biologics Inc
ADBE,Adobe Systems Incorporated
ADOM,ADOMANI, Inc.
ADTN,ADTRAN, Inc.
ADRO,Aduro Biotech, Inc.
AAAP,Advanced Accelerator Applications S.A.
ADES,Advanced Emissions Solutions, Inc.
AEIS,Advanced Energy Industries, Inc.
AMD,Advanced Micro Devices, Inc.
ADXS,Advaxis, Inc.
ADXSW,Advaxis, Inc.
ADVM,Adverum Biotechnologies, Inc.
ACT,AdvisorShares Vice ETF
AEGN,Aegion Corp
AGLE,Aeglea BioTherapeutics, Inc.
AEHR,Aehr Test Systems
AMTX,Aemetis, Inc
AERI,Aerie Pharmaceuticals, Inc.
AVAV,AeroVironment, Inc.
AEZS,AEterna Zentaris Inc.
AEMD,Aethlon Medical, Inc.
GNMX,Aevi Genomic Medicine, Inc.
AFMD,Affimed N.V.
AGEN,Agenus Inc.
AGRX,Agile Therapeutics, Inc.
AGYS,Agilysys, Inc.
AGIO,Agios Pharmaceuticals, Inc.
AGNC,AGNC Investment Corp.
AGNCB,AGNC Investment Corp.
AGNCN,AGNC Investment Corp.
AGFS,AgroFresh Solutions, Inc.
AGFSW,AgroFresh Solutions, Inc.
ALRN,Aileron Therapeutics, Inc.
AIMT,Aimmune Therapeutics, Inc.
AIRT,Air T, Inc.
ATSG,Air Transport Services Group, Inc
AIRG,Airgain, Inc.
AMCN,AirMedia Group Inc
AKAM,Akamai Technologies, Inc.
AKTX,Akari Therapeutics Plc
AKCA,Akcea Therapeutics, Inc.
AKBA,Akebia Therapeutics, Inc.
AKER,Akers Biosciences Inc
AKRX,Akorn, Inc.
AKTS,Akoustis Technologies, Inc.
ALRM,Alarm.com Holdings, Inc.
ALSK,Alaska Communications Systems Group, Inc.
ALBO,Albireo Pharma, Inc.
ABDC,Alcentra Capital Corp.
ALDR,Alder BioPharmaceuticals, Inc.
ALDX,Aldeyra Therapeutics, Inc.
ALXN,Alexion Pharmaceuticals, Inc.
ALCO,Alico, Inc.
ALGN,Align Technology, Inc.
ALIM,Alimera Sciences, Inc.
ALJJ,ALJ Regional Holdings, Inc.
ALKS,Alkermes plc
ABTX,Allegiance Bancshares, Inc.
ALGT,Allegiant Travel Company
ALNA,Allena Pharmaceuticals, Inc.
AHGP,Alliance Holdings GP, L.P.
AMMA,Alliance MMA, Inc.
ARLP,Alliance Resource Partners, L.P.
AHPI,Allied Healthcare Products, Inc.
AMOT,Allied Motion Technologies, Inc.
ALQA,Alliqua BioMedical, Inc.
ALLT,Allot Communications Ltd.
MDRX,Allscripts Healthcare Solutions, Inc.
AFAM,Almost Family Inc
ALNY,Alnylam Pharmaceuticals, Inc.
AOSL,Alpha and Omega Semiconductor Limited
GOOG,Alphabet Inc.
GOOGL,Alphabet Inc.
SMCP,AlphaMark Actively Managed Small Cap ETF
ATEC,Alphatec Holdings, Inc.
ALPN,Alpine Immune Sciences, Inc.
SWIN,ALPS/Dorsey Wright Sector Momentum ETF
AABA,Altaba Inc.
ALTR,Altair Engineering Inc.
ALT,Altimmune, Inc.
ASPS,Altisource Portfolio Solutions S.A.
AIMC,Altra Industrial Motion Corp.
AMAG,AMAG Pharmaceuticals, Inc.
AMRN,Amarin Corporation plc
AMRK,A-Mark Precious Metals, Inc.
AMZN,Amazon.com, Inc.
AMBC,Ambac Financial Group, Inc.
AMBCW,Ambac Financial Group, Inc.
AMBA,Ambarella, Inc.
AMCX,AMC Networks Inc.
DOX,Amdocs Limited
AMDA,Amedica Corporation
AMED,Amedisys Inc
UHAL,Amerco
AMRH,Ameri Holdings, Inc.
AMRHW,Ameri Holdings, Inc.
ATAX,America First Multifamily Investors, L.P.
AMOV,America Movil, S.A.B. de C.V.
AAL,American Airlines Group, Inc.
ACSF,American Capital Senior Floating, Ltd.
AETI,American Electric Technologies, Inc.
AMNB,American National Bankshares, Inc.
ANAT,American National Insurance Company
AOBC,American Outdoor Brands Corporation
APEI,American Public Education, Inc.
ARII,American Railcar Industries, Inc.
AMRB,American River Bankshares
AMSWA,American Software, Inc.
AMSC,American Superconductor Corporation
AMWD,American Woodmark Corporation
CRMT,America's Car-Mart, Inc.
ABCB,Ameris Bancorp
AMSF,AMERISAFE, Inc.
ASRV,AmeriServ Financial Inc.
ASRVP,AmeriServ Financial Inc.
ATLO,Ames National Corporation
AMGN,Amgen Inc.
FOLD,Amicus Therapeutics, Inc.
AMKR,Amkor Technology, Inc.
AMPH,Amphastar Pharmaceuticals, Inc.
IBUY,Amplify Online Retail ETF
ASYS,Amtech Systems, Inc.
AFSI,AmTrust Financial Services, Inc.
AMRS,Amyris, Inc.
ADI,Analog Devices, Inc.
ALOG,Analogic Corporation
ANAB,AnaptysBio, Inc.
AVXL,Anavex Life Sciences Corp.
ANCB,Anchor Bancorp
ANDA,Andina Acquisition Corp. II
ANDAR,Andina Acquisition Corp. II
ANDAU,Andina Acquisition Corp. II
ANDAW,Andina Acquisition Corp. II
ANGI,ANGI Homeservices Inc.
ANGO,AngioDynamics, Inc.
ANIP,ANI Pharmaceuticals, Inc.
ANIK,Anika Therapeutics Inc.
ANSS,ANSYS, Inc.
ATRS,Antares Pharma, Inc.
ANTH,Anthera Pharmaceuticals, Inc.
APLS,Apellis Pharmaceuticals, Inc.
APOG,Apogee Enterprises, Inc.
APEN,Apollo Endosurgery, Inc.
AINV,Apollo Investment Corporation
AMEH,Apollo Medical Holdings, Inc.
APPF,AppFolio, Inc.
APPN,Appian Corporation
AAPL,Apple Inc.
ARCI,Appliance Recycling Centers of America, Inc.
APDN,Applied DNA Sciences Inc
APDNW,Applied DNA Sciences Inc
AGTC,Applied Genetic Technologies Corporation
AMAT,Applied Materials, Inc.
AAOI,Applied Optoelectronics, Inc.
AREX,Approach Resources Inc.
APTI,Apptio, Inc.
APRI,Apricus Biosciences, Inc.
APVO,Aptevo Therapeutics Inc.
APTO,Aptose Biosciences, Inc.
AQMS,Aqua Metals, Inc.
AQB,AquaBounty Technologies, Inc.
AQXP,Aquinox Pharmaceuticals, Inc.
ARDM,Aradigm Corporation
ARLZ,Aralez Pharmaceuticals Inc.
PETX,Aratana Therapeutics, Inc.
ABUS,Arbutus Biopharma Corporation
ARCW,ARC Group Worldwide, Inc.
ABIO,ARCA biopharma, Inc.
RKDA,Arcadia Biosciences, Inc.
ARCB,ArcBest Corporation
ACGL,Arch Capital Group Ltd.
ACGLO,Arch Capital Group Ltd.
ACGLP,Arch Capital Group Ltd.
APLP,Archrock Partners, L.P.
FUV,Arcimoto, Inc.
ARCT,Arcturus Therapeutics Ltd.
ARDX,Ardelyx, Inc.
ARNA,Arena Pharmaceuticals, Inc.
ARCC,Ares Capital Corporation
ARGX,argenx SE
AGII,Argo Group International Holdings, Ltd.
AGIIL,Argo Group International Holdings, Ltd.
ARGS,Argos Therapeutics, Inc.
ARKR,Ark Restaurants Corp.
ARTX,Arotech Corporation
ARQL,ArQule, Inc.
ARRY,Array BioPharma Inc.
ARRS,ARRIS International plc
DWCR,Arrow DWA Country Rotation ETF
DWAT,Arrow DWA Tactical ETF
AROW,Arrow Financial Corporation
ARWR,Arrowhead Pharmaceuticals, Inc.
ASNS,Arsanis, Inc.
ARTNA,Artesian Resources Corporation
ARTW,Art's-Way Manufacturing Co., Inc.
ASNA,Ascena Retail Group, Inc.
ASND,Ascendis Pharma A/S
ASCMA,Ascent Capital Group, Inc.
APWC,Asia Pacific Wire & Cable Corporation Limited
ASML,ASML Holding N.V.
ASPU,Aspen Group Inc.
AZPN,Aspen Technology, Inc.
ASMB,Assembly Biosciences, Inc.
ASFI,Asta Funding, Inc.
ASTE,Astec Industries, Inc.
ATRO,Astronics Corporation
ALOT,AstroNova, Inc.
ASTC,Astrotech Corporation
ASUR,Asure Software Inc
ASV,ASV Holdings, Inc.
ATAI,ATA Inc.
ATRA,Atara Biotherapeutics, Inc.
ATHN,athenahealth, Inc.
ATNX,Athenex, Inc.
ATHX,Athersys, Inc.
ATAC,Atlantic Acquisition Corp.
ATACR,Atlantic Acquisition Corp.
ATACU,Atlantic Acquisition Corp.
AAME,Atlantic American Corporation
ACBI,Atlantic Capital Bancshares, Inc.
ACFC,Atlantic Coast Financial Corporation
AY,Atlantica Yield plc
ATLC,Atlanticus Holdings Corporation
AAWW,Atlas Air Worldwide Holdings
AFH,Atlas Financial Holdings, Inc.
AFHBL,Atlas Financial Holdings, Inc.
TEAM,Atlassian Corporation Plc
ATNI,ATN International, Inc.
ATOM,Atomera Incorporated
ATOS,Atossa Genetics Inc.
ATRC,AtriCure, Inc.
ATRI,Atrion Corporation
ATTU,Attunity Ltd.
LIFE,aTyr Pharma, Inc.
AUBN,Auburn National Bancorporation, Inc.
BOLD,Audentes Therapeutics, Inc.
AUDC,AudioCodes Ltd.
AUPH,Aurinia Pharmaceuticals Inc
EARS,Auris Medical Holding AG
ADSK,Autodesk, Inc.
ADP,Automatic Data Processing, Inc.
AUTO,AutoWeb, Inc.
AVDL,Avadel Pharmaceuticals plc
ATXI,Avenue Therapeutics, Inc.
AVEO,AVEO Pharmaceuticals, Inc.
AVXS,AveXis, Inc.
AVNW,Aviat Networks, Inc.
CDMO,Avid Bioservices, Inc.
CDMOP,Avid Bioservices, Inc.
AVID,Avid Technology, Inc.
AVGR,Avinger, Inc.
AVIR,Aviragen Therapeutics, Inc.
CAR,Avis Budget Group, Inc.
AHPA,Avista Healthcare Public Acquisition Corp.
AHPAU,Avista Healthcare Public Acquisition Corp.
AHPAW,Avista Healthcare Public Acquisition Corp.
AWRE,Aware, Inc.
ACLS,Axcelis Technologies, Inc.
AXGN,AxoGen, Inc.
AAXN,Axon Enterprise, Inc.
AXON,Axovant Sciences Ltd.
AXSM,Axsome Therapeutics, Inc.
AXTI,AXT Inc
AYTU,Aytu BioScience, Inc.
AZRX,AzurRx BioPharma, Inc.
BCOM,B Communications Ltd.
RILY,B. Riley Financial, Inc.
RILYG,B. Riley Financial, Inc.
RILYL,B. Riley Financial, Inc.
RILYZ,B. Riley Financial, Inc.
BOSC,B.O.S. Better Online Solutions
BIDU,Baidu, Inc.
BCPC,Balchem Corporation
BWINA,Baldwin & Lyons, Inc.
BWINB,Baldwin & Lyons, Inc.
BLDP,Ballard Power Systems, Inc.
BANF,BancFirst Corporation
BANFP,BancFirst Corporation
BCTF,Bancorp 34, Inc.
BAND,Bandwidth Inc.
BKMU,Bank Mutual Corporation
BOCH,Bank of Commerce Holdings (CA)
BMRC,Bank of Marin Bancorp
BKSC,Bank of South Carolina Corp.
BOTJ,Bank of the James Financial Group, Inc.
OZRK,Bank of the Ozarks
BFIN,BankFinancial Corporation
BWFG,Bankwell Financial Group, Inc.
BANR,Banner Corporation
BZUN,Baozun Inc.
TAPR,Barclays Inverse US Treasury Composite ETN
BHAC,Barington/Hilco Acquisition Corp.
BHACR,Barington/Hilco Acquisition Corp.
BHACU,Barington/Hilco Acquisition Corp.
BHACW,Barington/Hilco Acquisition Corp.
BBSI,Barrett Business Services, Inc.
BSET,Bassett Furniture Industries, Incorporated
BYBK,Bay Bancorp, Inc.
BV,Bazaarvoice, Inc.
BCBP,BCB Bancorp, Inc. (NJ)
BECN,Beacon Roofing Supply, Inc.
BSF,Bear State Financial, Inc.
BBGI,Beasley Broadcast Group, Inc.
BBBY,Bed Bath & Beyond Inc.
BGNE,BeiGene, Ltd.
BELFA,Bel Fuse Inc.
BELFB,Bel Fuse Inc.
BLPH,Bellerophon Therapeutics, Inc.
BLCM,Bellicum Pharmaceuticals, Inc.
BNCL,Beneficial Bancorp, Inc.
BNFT,Benefitfocus, Inc.
BNTC,Benitec Biopharma Limited
BNTCW,Benitec Biopharma Limited
BYSI,BeyondSpring, Inc.
BGCP,BGC Partners, Inc.
BGFV,Big 5 Sporting Goods Corporation
BRPA,Big Rock Partners Acquisition Corp.
BRPAR,Big Rock Partners Acquisition Corp.
BRPAU,Big Rock Partners Acquisition Corp.
BRPAW,Big Rock Partners Acquisition Corp.
BASI,Bioanalytical Systems, Inc.
ORPN,Bioblast Pharma Ltd.
BIOC,Biocept, Inc.
BCRX,BioCryst Pharmaceuticals, Inc.
BDSI,BioDelivery Sciences International, Inc.
BIIB,Biogen Inc.
BKYI,BIO-key International, Inc.
BIOL,Biolase, Inc.
BLFS,BioLife Solutions, Inc.
BLRX,BioLineRx Ltd.
BMRN,BioMarin Pharmaceutical Inc.
BMRA,Biomerica, Inc.
BVXV,BiondVax Pharmaceuticals Ltd.
BVXVW,BiondVax Pharmaceuticals Ltd.
BPTH,Bio-Path Holdings, Inc.
BIOS,BioScrip, Inc.
BSTC,BioSpecifics Technologies Corp
BSPM,Biostar Pharmaceuticals, Inc.
TECH,Bio-Techne Corp
BEAT,BioTelemetry, Inc.
BIVV,Bioverativ Inc.
BCAC,Bison Capital Acquisition Corp.
BCACR,Bison Capital Acquisition Corp.
BCACU,Bison Capital Acquisition Corp.
BCACW,Bison Capital Acquisition Corp.
BJRI,BJ's Restaurants, Inc.
BBOX,Black Box Corporation
BRAC,Black Ridge Acquisition Corp.
BRACR,Black Ridge Acquisition Corp.
BRACU,Black Ridge Acquisition Corp.
BRACW,Black Ridge Acquisition Corp.
BLKB,Blackbaud, Inc.
HAWK,Blackhawk Network Holdings, Inc.
BL,BlackLine, Inc.
BKCC,BlackRock Capital Investment Corporation
ADRA,BLDRS Asia 50 ADR Index Fund
ADRD,BLDRS Developed Markets 100 ADR Index Fund
ADRE,BLDRS Emerging Markets 50 ADR Index Fund
ADRU,BLDRS Europe 100 ADR Index Fund
BLMN,Bloomin' Brands, Inc.
BCOR,Blucora, Inc.
BLBD,Blue Bird Corporation
BUFF,Blue Buffalo Pet Products, Inc.
BHBK,Blue Hills Bancorp, Inc.
BLUE,bluebird bio, Inc.
BKEP,Blueknight Energy Partners L.P., L.L.C.
BKEPP,Blueknight Energy Partners L.P., L.L.C.
BPMC,Blueprint Medicines Corporation
BMCH,BMC Stock Holdings, Inc.
BMLP,BMO Elkhorn DWA MLP Select Index ETN
BOFI,BofI Holding, Inc.
BOFIL,BofI Holding, Inc.
WIFI,Boingo Wireless, Inc.
BOJA,Bojangles', Inc.
BOKF,BOK Financial Corporation
BOKFL,BOK Financial Corporation
BNSO,Bonso Electronics International, Inc.
BRQS,Borqs Technologies, Inc. 
BOMN,Boston Omaha Corporation
BPFH,Boston Private Financial Holdings, Inc.
BPFHP,Boston Private Financial Holdings, Inc.
BPFHW,Boston Private Financial Holdings, Inc.
EPAY,Bottomline Technologies, Inc.
BOXL,Boxlight Corporation
BCLI,Brainstorm Cell Therapeutics Inc.
BBRG,Bravo Brio Restaurant Group, Inc.
BDGE,Bridge Bancorp, Inc.
BLIN,Bridgeline Digital, Inc.
BRID,Bridgford Foods Corporation
BCOV,Brightcove Inc.
BHF,Brighthouse Financial, Inc.
AVGO,Broadcom Limited
BSFT,BroadSoft, Inc.
BVSN,BroadVision, Inc.
BYFC,Broadway Financial Corporation
BWEN,Broadwind Energy, Inc.
BPY,Brookfield Property Partners L.P.
BRKL,Brookline Bancorp, Inc.
BRKS,Brooks Automation, Inc.
BRKR,Bruker Corporation
BMTC,Bryn Mawr Bank Corporation
BLMT,BSB Bancorp, Inc.
BSQR,BSQUARE Corporation
BWLD,Buffalo Wild Wings, Inc.
BLDR,Builders FirstSource, Inc.
BUR,Burcon NutraScience Corp
CFFI,C&F Financial Corporation
CHRW,C.H. Robinson Worldwide, Inc.
CA,CA Inc.
CCMP,Cabot Microelectronics Corporation
CDNS,Cadence Design Systems, Inc.
CDZI,Cadiz, Inc.
CZR,Caesars Entertainment Corporation
CSTE,Caesarstone Ltd.
PRSS,CafePress Inc.
CLBS,Caladrius Biosciences, Inc.
CHY,Calamos Convertible and High Income Fund
CHI,Calamos Convertible Opportunities and Income Fund
CCD,Calamos Dynamic Convertible & Income Fund
CHW,Calamos Global Dynamic Income Fund
CGO,Calamos Global Total Return Fund
CSQ,Calamos Strategic Total Return Fund
CAMP,CalAmp Corp.
CVGW,Calavo Growers, Inc.
CALA,Calithera Biosciences, Inc.
CALD,Callidus Software, Inc.
CALM,Cal-Maine Foods, Inc.
CLMT,Calumet Specialty Products Partners, L.P.
CRUSC,Calvert Management Series
CLXT,Calyxt, Inc.
ABCD,Cambium Learning Group, Inc.
CATC,Cambridge Bancorp
CAC,Camden National Corporation
CAMT,Camtek Ltd.
CSIQ,Canadian Solar Inc.
CGIX,Cancer Genetics, Inc.
CPHC,Canterbury Park Holding Corporation
CPLA,Capella Education Company
CCBG,Capital City Bank Group
CPLP,Capital Product Partners L.P.
CSWC,Capital Southwest Corporation
CSWCL,Capital Southwest Corporation
CPTA,Capitala Finance Corp.
CPTAG,Capitala Finance Corp.
CPTAL,Capitala Finance Corp.
CFFN,Capitol Federal Financial, Inc.
CAPR,Capricor Therapeutics, Inc.
CSTR,CapStar Financial Holdings, Inc.
CPST,Capstone Turbine Corporation
CARA,Cara Therapeutics, Inc.
CARB,Carbonite, Inc.
CRME,Cardiome Pharma Corporation
CSII,Cardiovascular Systems, Inc.
CATM,Cardtronics plc
CDNA,CareDx, Inc.
CECO,Career Education Corporation
CTRE,CareTrust REIT, Inc.
CARG,CarGurus, Inc.
CARO,Carolina Financial Corporation
CART,Carolina Trust BancShares, Inc.
CRZO,Carrizo Oil & Gas, Inc.
TAST,Carrols Restaurant Group, Inc.
CARV,Carver Bancorp, Inc.
CASM,CAS Medical Systems, Inc.
CASA,Casa Systems, Inc.
CASC,Cascadian Therapeutics, Inc.
CWST,Casella Waste Systems, Inc.
CASY,Caseys General Stores, Inc.
CASI,CASI Pharmaceuticals, Inc.
CASS,Cass Information Systems, Inc
CATB,Catabasis Pharmaceuticals, Inc.
CBIO,Catalyst Biosciences, Inc. 
CPRX,Catalyst Pharmaceuticals, Inc.
CATS,Catasys, Inc.
CATY,Cathay General Bancorp
CATYW,Cathay General Bancorp
CVCO,Cavco Industries, Inc.
CAVM,Cavium, Inc.
CBFV,CB Financial Services, Inc.
CBAK,CBAK Energy Technology, Inc.
CBOE,Cboe Global Markets, Inc.
CBTX,CBTX, Inc.
CCUR,CCUR Holdings, Inc.
CDK,CDK Global, Inc.
CDW,CDW Corporation
CECE,CECO Environmental Corp.
CELC,Celcuity Inc.
CELG,Celgene Corporation
CELGZ,Celgene Corporation
CLDX,Celldex Therapeutics, Inc.
APOP,Cellect Biotechnology Ltd.
APOPW,Cellect Biotechnology Ltd.
CLRB,Cellectar Biosciences, Inc.
CLRBW,Cellectar Biosciences, Inc.
CLRBZ,Cellectar Biosciences, Inc.
CLLS,Cellectis S.A.
CBMG,Cellular Biomedicine Group, Inc.
CLSN,Celsion Corporation
CELH,Celsius Holdings, Inc.
CYAD,Celyad SA
CETX,Cemtrex Inc.
CETXP,Cemtrex Inc.
CETXW,Cemtrex Inc.
CDEV,Centennial Resource Development, Inc.
CSFL,CenterState Bank Corporation
CETV,Central European Media Enterprises Ltd.
CFBK,Central Federal Corporation
CENT,Central Garden & Pet Company
CENTA,Central Garden & Pet Company
CVCY,Central Valley Community Bancorp
CENX,Century Aluminum Company
CNBKA,Century Bancorp, Inc.
CNTY,Century Casinos, Inc.
CVO,Cenveo Inc
CRNT,Ceragon Networks Ltd.
CERC,Cerecor Inc.
CERCW,Cerecor Inc.
CERN,Cerner Corporation
CERS,Cerus Corporation
KOOL,Cesca Therapeutics Inc.
CEVA,CEVA, Inc.
CSBR,Champions Oncology, Inc.
CYOU,Changyou.com Limited
BURG,Chanticleer Holdings, Inc.
CTHR,Charles & Colvard Ltd.
GTLS,Chart Industries, Inc.
CHTR,Charter Communications, Inc.
CHFN,Charter Financial Corp.
CHKP,Check Point Software Technologies Ltd.
CHEK,Check-Cap Ltd.
CHEKW,Check-Cap Ltd.
CKPT,Checkpoint Therapeutics, Inc.
CEMI,Chembio Diagnostics, Inc.
CHFC,Chemical Financial Corporation
CCXI,ChemoCentryx, Inc.
CHMG,Chemung Financial Corp
CHKE,Cherokee Inc.
CHFS,CHF Solutions, Inc.
CHMA,Chiasma, Inc.
CSSE,Chicken Soup for the Soul Entertainment, Inc.
PLCE,Children's Place, Inc. (The)
CMRX,Chimerix, Inc.
CADC,China Advanced Construction Materials Group, Inc.
CALI,China Auto Logistics Inc.
CAAS,China Automotive Systems, Inc.
CBPO,China Biologic Products Holdings, Inc.
CCCL,China Ceramics Co., Ltd.
CCCR,China Commercial Credit, Inc.
CCRC,China Customer Relations Centers, Inc.
JRJC,China Finance Online Co. Limited
HGSH,China HGS Real Estate, Inc.
CNIT,China Information Technology, Inc.
CIFS,China Internet Nationwide Financial Services Inc.
CJJD,China Jo-Jo Drugstores, Inc.
CLDC,China Lending Corporation
HTHT,China Lodging Group, Limited
CHNR,China Natural Resources, Inc.
CREG,China Recycling Energy Corporation
CNTF,China TechFaith Wireless Communication Technology Limited
CXDC,China XD Plastics Company Limited
CCIH,ChinaCache International Holdings Ltd.
CNET,ChinaNet Online Holdings, Inc.
IMOS,ChipMOS TECHNOLOGIES INC.
CDXC,ChromaDex Corporation
CHSCL,CHS Inc
CHSCM,CHS Inc
CHSCN,CHS Inc
CHSCO,CHS Inc
CHSCP,CHS Inc
CHDN,Churchill Downs, Incorporated
CHUY,Chuy's Holdings, Inc.
CDTX,Cidara Therapeutics, Inc.
CMCT,CIM Commercial Trust Corporation
CMCTP,CIM Commercial Trust Corporation
CMPR,Cimpress N.V
CINF,Cincinnati Financial Corporation
CIDM,Cinedigm Corp
CTAS,Cintas Corporation
CRUS,Cirrus Logic, Inc.
CSCO,Cisco Systems, Inc.
CTRN,Citi Trends, Inc.
CTXR,Citius Pharmaceuticals, Inc.
CTXRW,Citius Pharmaceuticals, Inc.
CZNC,Citizens & Northern Corp
CZWI,Citizens Community Bancorp, Inc.
CZFC,Citizens First Corporation
CIZN,Citizens Holding Company
CTXS,Citrix Systems, Inc.
CHCO,City Holding Company
CIVB,Civista Bancshares, Inc. 
CIVBP,Civista Bancshares, Inc. 
CLAR,Clarus Corporation
CDTI,Clean Diesel Technologies, Inc.
CLNE,Clean Energy Fuels Corp.
CACG,ClearBridge All Cap Growth ETF
YLDE,ClearBridge Dividend Strategy ESG ETF
LRGE,ClearBridge Large Cap Growth ESG ETF
CLFD,Clearfield, Inc.
CLRO,ClearOne, Inc.
CLSD,Clearside Biomedical, Inc.
CLIR,ClearSign Combustion Corporation
CLIRW,ClearSign Combustion Corporation
CMTA,Clementia Pharmaceuticals Inc.
CBLI,Cleveland BioLabs, Inc.
CSBK,Clifton Bancorp Inc.
CLVS,Clovis Oncology, Inc.
CMFN,CM Finance Inc
CMSS,CM Seven Star Acquisition Corporation
CMSSR,CM Seven Star Acquisition Corporation
CMSSU,CM Seven Star Acquisition Corporation
CMSSW,CM Seven Star Acquisition Corporation
CME,CME Group Inc.
CCNE,CNB Financial Corporation
CWAY,Coastway Bancorp, Inc.
COBZ,CoBiz Financial Inc.
COKE,Coca-Cola Bottling Co. Consolidated
CODA,Coda Octopus Group, Inc.
CDXS,Codexis, Inc.
CODX,Co-Diagnostics, Inc.
CVLY,Codorus Valley Bancorp, Inc
JVA,Coffee Holding Co., Inc.
CCOI,Cogent Communications Holdings, Inc.
CGNT,Cogentix Medical, Inc.
COGT,Cogint, Inc.
CGNX,Cognex Corporation
CTSH,Cognizant Technology Solutions Corporation
CWBR,CohBar, Inc.
COHR,Coherent, Inc.
CHRS,Coherus BioSciences, Inc.
COHU,Cohu, Inc.
CLCT,Collectors Universe, Inc.
COLL,Collegium Pharmaceutical, Inc.
CIGI,Colliers International Group Inc. 
CBAN,Colony Bankcorp, Inc.
COLB,Columbia Banking System, Inc.
COLM,Columbia Sportswear Company
CMCO,Columbus McKinnon Corporation
CMCSA,Comcast Corporation
CBSH,Commerce Bancshares, Inc.
CBSHP,Commerce Bancshares, Inc.
CHUBA,CommerceHub, Inc.
CHUBK,CommerceHub, Inc.
CVGI,Commercial Vehicle Group, Inc.
COMM,CommScope Holding Company, Inc.
JCS,Communications Systems, Inc.
ESXB,Community Bankers Trust Corporation.
CFBI,Community First Bancshares, Inc.
CYHHZ,Community Health Systems, Inc.
CTBI,Community Trust Bancorp, Inc.
CWBC,Community West Bancshares
CVLT,Commvault Systems, Inc.
CGEN,Compugen Ltd.
CPSI,Computer Programs and Systems, Inc.
CTG,Computer Task Group, Incorporated
CHCI,Comstock Holding Companies, Inc.
CMTL,Comtech Telecommunications Corp.
CNAT,Conatus Pharmaceuticals Inc.
CNCE,Concert Pharmaceuticals, Inc.
CXRX,Concordia International Corp.
CDOR,Condor Hospitality Trust, Inc.
CFMS,ConforMIS, Inc.
CNFR,Conifer Holdings, Inc.
CNMD,CONMED Corporation
CTWS,Connecticut Water Service, Inc.
CNOB,ConnectOne Bancorp, Inc.
CONN,Conn's, Inc.
CNSL,Consolidated Communications Holdings, Inc.
CWCO,Consolidated Water Co. Ltd.
CNAC,Constellation Alpha Capital Corp.
CNACR,Constellation Alpha Capital Corp.
CNACU,Constellation Alpha Capital Corp.
CNACW,Constellation Alpha Capital Corp.
CPSS,Consumer Portfolio Services, Inc.
CFRX,ContraFect Corporation
CTRV,ContraVir Pharmaceuticals Inc
CTRL,Control4 Corporation
CPRT,Copart, Inc.
CRBP,Corbus Pharmaceuticals Holdings, Inc.
CORT,Corcept Therapeutics Incorporated
CORE,Core-Mark Holding Company, Inc.
CORI,Corium International, Inc.
CSOD,Cornerstone OnDemand, Inc.
CRVL,CorVel Corp.
CRVS,Corvus Pharmaceuticals, Inc.
CSGP,CoStar Group, Inc.
COST,Costco Wholesale Corporation
CPAH,CounterPath Corporation
ICBK,County Bancorp, Inc.
COUP,Coupa Software Incorporated
CVTI,Covenant Transportation Group, Inc.
COWN,Cowen Inc.
COWNZ,Cowen Inc.
PMTS,CPI Card Group Inc.
CPSH,CPS Technologies Corp.
CRAI,CRA International,Inc.
CBRL,Cracker Barrel Old Country Store, Inc.
BREW,Craft Brew Alliance, Inc.
CRAY,Cray Inc
CACC,Credit Acceptance Corporation
CREE,Cree, Inc.
CRESY,Cresud S.A.C.I.F. y A.
CRSP,CRISPR Therapeutics AG
CRTO,Criteo S.A.
CROX,Crocs, Inc.
CCRN,Cross Country Healthcare, Inc.
CRWS,Crown Crafts, Inc.
CYRX,CryoPort, Inc.
CYRXW,CryoPort, Inc.
CSGS,CSG Systems International, Inc.
CCLP,CSI Compressco LP
CSPI,CSP Inc.
CSWI,CSW Industrials, Inc.
CSX,CSX Corporation
CTIC,CTI BioPharma Corp.
CTIB,CTI Industries Corporation
CTRP,Ctrip.com International, Ltd.
CUE,Cue Biopharma, Inc.
CUI,CUI Global, Inc.
CPIX,Cumberland Pharmaceuticals Inc.
CRIS,Curis, Inc.
CUTR,Cutera, Inc.
CVBF,CVB Financial Corporation
CVV,CVD Equipment Corporation
CYAN,Cyanotech Corporation
CYBR,CyberArk Software Ltd.
CYBE,CyberOptics Corporation
CYCC,Cyclacel Pharmaceuticals, Inc.
CYCCP,Cyclacel Pharmaceuticals, Inc.
CBAY,CymaBay Therapeutics Inc.
CY,Cypress Semiconductor Corporation
CYRN,CYREN Ltd.
CONE,CyrusOne Inc
CYTK,Cytokinetics, Incorporated
CTMX,CytomX Therapeutics, Inc.
CYTX,Cytori Therapeutics Inc
CYTXW,Cytori Therapeutics Inc
CTSO,Cytosorbents Corporation
CYTR,CytRx Corporation
DJCO,Daily Journal Corp. (S.C.)
DAKT,Daktronics, Inc.
DARE,Dare Bioscience, Inc.
DRIO,DarioHealth Corp.
DRIOW,DarioHealth Corp.
DZSI,DASAN Zhone Solutions, Inc.
DSKE,Daseke, Inc.
DSKEW,Daseke, Inc.
DAIO,Data I/O Corporation
DWCH,Datawatch Corporation
PLAY,Dave & Buster's Entertainment, Inc.
DTEA,DAVIDsTEA Inc.
DFNL,Davis Select Financial ETF
DUSA,Davis Select U.S. Equity ETF
DWLD,Davis Select Worldwide ETF
DWSN,Dawson Geophysical Company
DBVT,DBV Technologies S.A.
DCPH,Deciphera Pharmaceuticals, Inc.
DFRG,Del Frisco's Restaurant Group, Inc.
TACO,Del Taco Restaurants, Inc.
TACOW,Del Taco Restaurants, Inc.
DMPI,DelMar Pharmaceuticals, Inc.
DELT,Delta Technology Holdings Limited
DNLI,Denali Therapeutics Inc.
DENN,Denny's Corporation
XRAY,DENTSPLY SIRONA Inc.
DEPO,Depomed, Inc.
DERM,Dermira, Inc.
DEST,Destination Maternity Corporation
DXLG,Destination XL Group, Inc.
DSWL,Deswell Industries, Inc.
DTRM,Determine, Inc. 
DXCM,DexCom, Inc.
DHXM,DHX Media Ltd.
DHIL,Diamond Hill Investment Group, Inc.
FANG,Diamondback Energy, Inc.
DCIX,Diana Containerships Inc.
DRNA,Dicerna Pharmaceuticals, Inc.
DFBG,Differential Brands Group Inc.
DFFN,Diffusion Pharmaceuticals Inc.
DGII,Digi International Inc.
DMRC,Digimarc Corporation
DRAD,Digirad Corporation
DGLY,Digital Ally, Inc.
APPS,Digital Turbine, Inc.
DCOM,Dime Community Bancshares, Inc.
DIOD,Diodes Incorporated
DISCA,Discovery Communications, Inc.
DISCB,Discovery Communications, Inc.
DISCK,Discovery Communications, Inc.
DISH,DISH Network Corporation
DVCR,Diversicare Healthcare Services Inc.
SAUC,Diversified Restaurant Holdings, Inc.
DLHC,DLH Holdings Corp.
BOOM,DMC Global Inc.
DNBF,DNB Financial Corp
DOGZ,Dogness (International) Corporation
DLTR,Dollar Tree, Inc.
DLPN,Dolphin Entertainment, Inc.
DLPNW,Dolphin Entertainment, Inc.
DGICA,Donegal Group, Inc.
DGICB,Donegal Group, Inc.
DMLP,Dorchester Minerals, L.P.
DORM,Dorman Products, Inc.
DOVA,Dova Pharmaceuticals, Inc.
LYL,Dragon Victory International Limited
DOTA,Draper Oakwood Technology Acquisition, Inc.
DOTAR,Draper Oakwood Technology Acquisition, Inc.
DOTAU,Draper Oakwood Technology Acquisition, Inc.
DOTAW,Draper Oakwood Technology Acquisition, Inc.
DRYS,DryShips Inc.
DSPG,DSP Group, Inc.
DLTH,Duluth Holdings Inc.
DNKN,Dunkin' Brands Group, Inc.
DRRX,DURECT Corporation
DXPE,DXP Enterprises, Inc.
DYSL,Dynasil Corporation of America
DYNT,Dynatronics Corporation
DVAX,Dynavax Technologies Corporation
ETFC,E*TRADE Financial Corporation
EBMT,Eagle Bancorp Montana, Inc.
EGBN,Eagle Bancorp, Inc.
EGLE,Eagle Bulk Shipping Inc.
EFBI,Eagle Financial Bancorp, Inc.
EGRX,Eagle Pharmaceuticals, Inc.
EWBC,East West Bancorp, Inc.
EACQ,Easterly Acquisition Corp.
EACQU,Easterly Acquisition Corp.
EACQW,Easterly Acquisition Corp.
EML,Eastern Company (The)
EAST,Eastside Distilling, Inc.
EASTW,Eastside Distilling, Inc.
EVGBC,Eaton Vance Global Income Builder NextShares
EVFTC,Eaton Vance NextShares Trust II
OKDCC,Eaton Vance NextShares Trust II
EVSTC,Eaton Vance Stock NextShares
EVLMC,Eaton Vance TABS 5-to-15 Year Laddered Municipal Bond NextShar
EBAY,eBay Inc.
EBAYL,eBay Inc.
EBIX,Ebix, Inc.
ELON,Echelon Corporation
ECHO,Echo Global Logistics, Inc.
SATS,EchoStar Corporation
EEI,Ecology and Environment, Inc.
ESES,Eco-Stim Energy Solutions, Inc.
EDAP,EDAP TMS S.A.
EDGE,Edge Therapeutics, Inc.
EDGW,Edgewater Technology, Inc.
EDIT,Editas Medicine, Inc.
EDUC,Educational Development Corporation
EGAN,eGain Corporation
EGLT,Egalet Corporation
EHTH,eHealth, Inc.
EIGR,Eiger BioPharmaceuticals, Inc.
EKSO,Ekso Bionics Holdings, Inc.
LOCO,El Pollo Loco Holdings, Inc.
EMITF,Elbit Imaging Ltd.
ESLT,Elbit Systems Ltd.
ERI,Eldorado Resorts, Inc.
ESIO,Electro Scientific Industries, Inc.
EA,Electronic Arts Inc.
EFII,Electronics for Imaging, Inc.
ELSE,Electro-Sensors, Inc.
ELEC,Electrum Special Acquisition Corporation
ELECU,Electrum Special Acquisition Corporation
ELECW,Electrum Special Acquisition Corporation
EBIO,Eleven Biotherapeutics, Inc.
DWAC,Elkhorn Commodity Rotation Strategy ETF
ESBK,Elmira Savings Bank NY (The)
ELTK,Eltek Ltd.
EMCI,EMC Insurance Group Inc.
EMCF,Emclaire Financial Corp
EMKR,EMCORE Corporation
EMMS,Emmis Communications Corporation
NYNY,Empire Resorts, Inc.
ENTA,Enanta Pharmaceuticals, Inc.
ECPG,Encore Capital Group Inc
WIRE,Encore Wire Corporation
ENDP,Endo International plc
ECYT,Endocyte, Inc.
ELGX,Endologix, Inc.
NDRA,ENDRA Life Sciences Inc.
NDRAW,ENDRA Life Sciences Inc.
EIGI,Endurance International Group Holdings, Inc.
WATT,Energous Corporation
EFOI,Energy Focus, Inc.
ERII,Energy Recovery, Inc.
EXXI,Energy XXI Gulf Coast, Inc.
ENG,ENGlobal Corporation
ENPH,Enphase Energy, Inc.
ESGR,Enstar Group Limited
ENFC,Entegra Financial Corp.
ENTG,Entegris, Inc.
ENTL,Entellus Medical, Inc.
EBTC,Enterprise Bancorp Inc
EFSC,Enterprise Financial Services Corporation
EPZM,Epizyme, Inc.
PLUS,ePlus inc.
EQIX,Equinix, Inc.
EQFN,Equitable Financial Corp.
EQBK,Equity Bancshares, Inc.
ERIC,Ericsson
ERIE,Erie Indemnity Company
ERYP,Erytech Pharma S.A.
ESCA,Escalade, Incorporated
ESPR,Esperion Therapeutics, Inc.
ESQ,Esquire Financial Holdings, Inc.
ESSA,ESSA Bancorp, Inc.
EPIX,ESSA Pharma Inc.
ESND,Essendant Inc.
ESTR,Estre Ambiental, Inc.
ESTRW,Estre Ambiental, Inc.
ITEQ,ETF Managers Trust BlueStar TA-BIGITech Israel Technology ETF
ETSY,Etsy, Inc.
CLWT,Euro Tech Holdings Company Limited
EEFT,Euronet Worldwide, Inc.
ESEA,Euroseas Ltd.
EVEP,EV Energy Partners, L.P.
EVBG,Everbridge, Inc.
EVK,Ever-Glory International Group, Inc.
MRAM,Everspin Technologies, Inc.
EVLV,EVINE Live Inc.
EVFM,Evofem Biosciences, Inc.
EVGN,Evogene Ltd.
EVOK,Evoke Pharma, Inc.
EVOL,Evolving Systems, Inc.
EXAS,Exact Sciences Corporation
EXAC,Exactech, Inc.
XELA,Exela Technologies, Inc.
EXEL,Exelixis, Inc.
EXFO,EXFO Inc
EXLS,ExlService Holdings, Inc.
EXPE,Expedia, Inc.
EXPD,Expeditors International of Washington, Inc.
EXPO,Exponent, Inc.
ESRX,Express Scripts Holding Company
XOG,Extraction Oil & Gas, Inc.
EXTR,Extreme Networks, Inc.
EYEG,Eyegate Pharmaceuticals, Inc.
EYEGW,Eyegate Pharmaceuticals, Inc.
EZPW,EZCORP, Inc.
FFIV,F5 Networks, Inc.
FB,Facebook, Inc.
DAVE,Famous Dave's of America, Inc.
FANH,Fanhua Inc.
FARM,Farmer Brothers Company
FMAO,Farmers & Merchants Bancorp, Inc.
FFKT,Farmers Capital Bank Corporation
FMNB,Farmers National Banc Corp.
FARO,FARO Technologies, Inc.
FAST,Fastenal Company
FAT,FAT Brands Inc.
FATE,Fate Therapeutics, Inc.
FBSS,Fauquier Bankshares, Inc.
FCRE,FC Global Realty Incorporated
FSAC,Federal Street Acquisition Corp.
FSACU,Federal Street Acquisition Corp.
FSACW,Federal Street Acquisition Corp.
FNHC,Federated National Holding Company
FENC,Fennec Pharmaceuticals Inc.
GSM,Ferroglobe PLC
FFBW,FFBW, Inc.
FCSC,Fibrocell Science Inc
FGEN,FibroGen, Inc
FDBC,Fidelity D & D Bancorp, Inc.
ONEQ,Fidelity Nasdaq Composite Index Tracking Stock
LION,Fidelity Southern Corporation
FDUS,Fidus Investment Corporation
FRGI,Fiesta Restaurant Group, Inc.
FITB,Fifth Third Bancorp
FITBI,Fifth Third Bancorp
FNGN,Financial Engines, Inc.
FISI,Financial Institutions, Inc.
FNSR,Finisar Corporation
FNJN,Finjan Holdings, Inc.
FNTE,FinTech Acquisition Corp. II
FNTEU,FinTech Acquisition Corp. II
FNTEW,FinTech Acquisition Corp. II
FEYE,FireEye, Inc.
FBNC,First Bancorp
FNLC,First Bancorp, Inc (ME)
FRBA,First Bank
BUSE,First Busey Corporation
FBIZ,First Business Financial Services, Inc.
FCAP,First Capital, Inc.
FCFS,First Cash, Inc.
FCNCA,First Citizens BancShares, Inc.
FCBC,First Community Bancshares, Inc.
FCCO,First Community Corporation
FBNK,First Connecticut Bancorp, Inc.
FDEF,First Defiance Financial Corp.
FFBC,First Financial Bancorp.
FFBCW,First Financial Bancorp.
FFIN,First Financial Bankshares, Inc.
THFF,First Financial Corporation Indiana
FFNW,First Financial Northwest, Inc.
FFWM,First Foundation Inc.
FGBI,First Guaranty Bancshares, Inc.
FHB,First Hawaiian, Inc.
INBK,First Internet Bancorp
INBKL,First Internet Bancorp
FIBK,First Interstate BancSystem, Inc.
FRME,First Merchants Corporation
FMBH,First Mid-Illinois Bancshares, Inc.
FMBI,First Midwest Bancorp, Inc.
FNWB,First Northwest Bancorp
FSFG,First Savings Financial Group, Inc.
FSLR,First Solar, Inc.
FAAR,First Trust Alternative Absolute Return Strategy ETF
FPA,First Trust Asia Pacific Ex-Japan AlphaDEX Fund
BICK,First Trust BICK Index Fund
FBZ,First Trust Brazil AlphaDEX Fund
FTHI,First Trust BuyWrite Income ETF
FCAL,First Trust California Municipal High income ETF
FCAN,First Trust Canada AlphaDEX Fund
FTCS,First Trust Capital Strength ETF
FCEF,First Trust CEF Income Opportunity ETF
FCA,First Trust China AlphaDEX Fund
SKYY,First Trust Cloud Computing ETF
RNDM,First Trust Developed International Equity Select ETF
FDT,First Trust Developed Markets Ex-US AlphaDEX Fund
FDTS,First Trust Developed Markets ex-US Small Cap AlphaDEX Fund
FVC,First Trust Dorsey Wright Dynamic Focus 5 ETF
FV,First Trust Dorsey Wright Focus 5 ETF
IFV,First Trust Dorsey Wright International Focus 5 ETF
DWPP,First Trust Dorsey Wright People's Portfolio ETF
FEM,First Trust Emerging Markets AlphaDEX Fund
RNEM,First Trust Emerging Markets Equity Select ETF
FEMB,First Trust Emerging Markets Local Currency Bond ETF
FEMS,First Trust Emerging Markets Small Cap AlphaDEX Fund
FTSM,First Trust Enhanced Short Maturity ETF
FEP,First Trust Europe AlphaDEX Fund
FEUZ,First Trust Eurozone AlphaDEX ETF
FGM,First Trust Germany AlphaDEX Fund
FTGC,First Trust Global Tactical Commodity Strategy Fund
FTLB,First Trust Hedged BuyWrite Income ETF
HYLS,First Trust High Yield Long/Short ETF
FHK,First Trust Hong Kong AlphaDEX Fund
FTAG,First Trust Indxx Global Agriculture ETF
FTRI,First Trust Indxx Global Natural Resources Income ETF
FPXI,First Trust International IPO ETF
YDIV,First Trust International Multi-Asset Diversified Income Index
FJP,First Trust Japan AlphaDEX Fund
FEX,First Trust Large Cap Core AlphaDEX Fund
FTC,First Trust Large Cap Growth AlphaDEX Fund
RNLC,First Trust Large Cap US Equity Select ETF
FTA,First Trust Large Cap Value AlphaDEX Fund
FLN,First Trust Latin America AlphaDEX Fund
LMBS,First Trust Low Duration Opportunities ETF
FMB,First Trust Managed Municipal ETF
FMK,First Trust Mega Cap AlphaDEX Fund
FNX,First Trust Mid Cap Core AlphaDEX Fund
FNY,First Trust Mid Cap Growth AlphaDEX Fund
RNMC,First Trust Mid Cap US Equity Select ETF
FNK,First Trust Mid Cap Value AlphaDEX Fund
FAD,First Trust Multi Cap Growth AlphaDEX Fund
FAB,First Trust Multi Cap Value AlphaDEX Fund
MDIV,First Trust Multi-Asset Diversified Income Index Fund
MCEF,First Trust Municipal CEF Income Opportunity ETF
FMHI,First Trust Municipal High Income ETF
QABA,First Trust NASDAQ ABA Community Bank Index Fund
FTXO,First Trust Nasdaq Bank ETF
QCLN,First Trust NASDAQ Clean Edge Green Energy Index Fund
GRID,First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index 
CIBR,First Trust NASDAQ Cybersecurity ETF
FTXG,First Trust Nasdaq Food & Beverage ETF
CARZ,First Trust NASDAQ Global Auto Index Fund
FTXN,First Trust Nasdaq Oil & Gas ETF
FTXH,First Trust Nasdaq Pharmaceuticals ETF
FTXD,First Trust Nasdaq Retail ETF
FTXL,First Trust Nasdaq Semiconductor ETF
FONE,First Trust NASDAQ Smartphone Index Fund
TDIV,First Trust NASDAQ Technology Dividend Index Fund
FTXR,First Trust Nasdaq Transportation ETF
QQEW,First Trust NASDAQ-100 Equal Weighted Index Fund
QQXT,First Trust NASDAQ-100 Ex-Technology Sector Index Fund
QTEC,First Trust NASDAQ-100- Technology Index Fund
AIRR,First Trust RBA American Industrial Renaissance ETF
QINC,First Trust RBA Quality Income ETF
RDVY,First Trust Rising Dividend Achievers ETF
RFAP,First Trust RiverFront Dynamic Asia Pacific ETF
RFDI,First Trust RiverFront Dynamic Developed International ETF
RFEM,First Trust RiverFront Dynamic Emerging Markets ETF
RFEU,First Trust RiverFront Dynamic Europe ETF
FTSL,First Trust Senior Loan Fund ETF
FYX,First Trust Small Cap Core AlphaDEX Fund
FYC,First Trust Small Cap Growth AlphaDEX Fund
RNSC,First Trust Small Cap US Equity Select ETF
FYT,First Trust Small Cap Value AlphaDEX Fund
SDVY,First Trust SMID Cap Rising Dividend Achievers ETF
FKO,First Trust South Korea AlphaDEX Fund
FCVT,First Trust SSI Strategic Convertible Securities ETF
FDIV,First Trust Strategic Income ETF
FSZ,First Trust Switzerland AlphaDEX Fund
FTW,First Trust Taiwan AlphaDEX Fund
FIXD,First Trust TCW Opportunistic Fixed Income ETF
TUSA,First Trust Total US Market AlphaDEX ETF
FKU,First Trust United Kingdom AlphaDEX Fund
RNDV,First Trust US Equity Dividend Select ETF
FUNC,First United Corporation
FUSB,First US Bancshares, Inc.
SVVC,Firsthand Technology Value Fund, Inc.
FSV,FirstService Corporation
FISV,Fiserv, Inc.
FIVE,Five Below, Inc.
FPRX,Five Prime Therapeutics, Inc.
FVE,Five Star Senior Living Inc.
FIVN,Five9, Inc.
FLEX,Flex Ltd.
FLKS,Flex Pharma, Inc.
FLXN,Flexion Therapeutics, Inc.
SKOR,FlexShares Credit-Scored US Corporate Bond Index Fund
LKOR,FlexShares Credit-Scored US Long Corporate Bond Index Fund
MBSD,FlexShares Disciplined Duration MBS Index Fund
ASET,FlexShares Real Assets Allocation Index Fund
ESGG,FlexShares STOXX Global ESG Impact Index Fund
ESG,FlexShares STOXX US ESG Impact Index Fund
QLC,FlexShares US Quality Large Cap Index Fund
FPAY,FlexShopper, Inc.
FLXS,Flexsteel Industries, Inc.
FLIR,FLIR Systems, Inc.
FLDM,Fluidigm Corporation
FFIC,Flushing Financial Corporation
FNBG,FNB Bancorp
FOMX,Foamix Pharmaceuticals Ltd.
FOGO,Fogo de Chao, Inc.
FONR,Fonar Corporation
FSCT,ForeScout Technologies, Inc.
FRSX,Foresight Autonomous Holdings Ltd.
FORM,FormFactor, Inc.
FORTY,Formula Systems (1985) Ltd.
FORR,Forrester Research, Inc.
FRTA,Forterra, Inc.
FTNT,Fortinet, Inc.
FBIO,Fortress Biotech, Inc.
FBIOP,Fortress Biotech, Inc.
FMCI,Forum Merger Corporation
FMCIR,Forum Merger Corporation
FMCIU,Forum Merger Corporation
FMCIW,Forum Merger Corporation
FWRD,Forward Air Corporation
FORD,Forward Industries, Inc.
FWP,Forward Pharma A/S
FOSL,Fossil Group, Inc.
FMI,Foundation Medicine, Inc.
FOXF,Fox Factory Holding Corp.
FRAN,Francesca's Holdings Corporation
FELE,Franklin Electric Co., Inc.
FRED,Fred's, Inc.
RAIL,Freightcar America, Inc.
FEIM,Frequency Electronics, Inc.
FRPT,Freshpet, Inc.
FTEO,FRONTEO, Inc.
FTR,Frontier Communications Corporation
FTRPR,Frontier Communications Corporation
FRPH,FRP Holdings, Inc.
FSBW,FS Bancorp, Inc.
FSBC,FSB Bancorp, Inc.
FTD,FTD Companies, Inc.
FTEK,Fuel Tech, Inc.
FCEL,FuelCell Energy, Inc.
FLGT,Fulgent Genetics, Inc.
FORK,Fuling Global Inc.
FLL,Full House Resorts, Inc.
FULT,Fulton Financial Corporation
FNKO,Funko, Inc.
FSNN,Fusion Telecommunications International, Inc.
FTFT,Future FinTech Group Inc.
FFHL,Fuwei Films (Holdings) Co., Ltd.
WILC,G. Willi-Food International, Ltd.
GTHX,G1 Therapeutics, Inc.
FOANC,Gabelli NextShares Trust
MOGLC,Gabelli NextShares Trust
GAIA,Gaia, Inc.
GLPG,Galapagos NV
GALT,Galectin Therapeutics Inc.
GLMD,Galmed Pharmaceuticals Ltd.
GLPI,Gaming and Leisure Properties, Inc.
GPIC,Gaming Partners International Corporation
GRMN,Garmin Ltd.
GARS,Garrison Capital Inc.
GDS,GDS Holdings Limited
GEMP,Gemphire Therapeutics Inc.
GENC,Gencor Industries Inc.
GNCMA,General Communication, Inc.
GFN,General Finance Corporation
GFNCP,General Finance Corporation
GFNSL,General Finance Corporation
GENE,Genetic Technologies Ltd
GNUS,Genius Brands International, Inc.
GNMK,GenMark Diagnostics, Inc.
GNCA,Genocea Biosciences, Inc.
GHDX,Genomic Health, Inc.
GNTX,Gentex Corporation
THRM,Gentherm Inc
GEOS,Geospace Technologies Corporation
GABC,German American Bancorp, Inc.
GERN,Geron Corporation
GEVO,Gevo, Inc.
ROCK,Gibraltar Industries, Inc.
GIGM,GigaMedia Limited
GIII,G-III Apparel Group, LTD.
GILT,Gilat Satellite Networks Ltd.
GILD,Gilead Sciences, Inc.
GBCI,Glacier Bancorp, Inc.
GLAD,Gladstone Capital Corporation
GLADN,Gladstone Capital Corporation
GOOD,Gladstone Commercial Corporation
GOODM,Gladstone Commercial Corporation
GOODO,Gladstone Commercial Corporation
GOODP,Gladstone Commercial Corporation
GAIN,Gladstone Investment Corporation
GAINM,Gladstone Investment Corporation
GAINN,Gladstone Investment Corporation
GAINO,Gladstone Investment Corporation
LAND,Gladstone Land Corporation
LANDP,Gladstone Land Corporation
GLBZ,Glen Burnie Bancorp
GBT,Global Blood Therapeutics, Inc.
ENT,Global Eagle Entertainment Inc.
GBLI,Global Indemnity Limited
GBLIL,Global Indemnity Limited
GBLIZ,Global Indemnity Limited
GPAC,Global Partner Acquisition Corp.
GPACU,Global Partner Acquisition Corp.
GPACW,Global Partner Acquisition Corp.
SELF,Global Self Storage, Inc.
GWRS,Global Water Resources, Inc.
KRMA,Global X Conscious Companies ETF
FINX,Global X FinTech ETF
BFIT,Global X Health & Wellness Thematic ETF
SNSR,Global X Internet of Things ETF
LNGR,Global X Longevity Thematic ETF
MILN,Global X Millennials Thematic ETF
EFAS,Global X MSCI SuperDividend EAFE ETF
QQQC,Global X NASDAQ China Technology ETF
BOTZ,Global X Robotics & Artificial Intelligence ETF
CATH,Global X S&P 500 Catholic Values ETF
SOCL,Global X Social Media ETF
ALTY,Global X SuperDividend Alternatives ETF
SRET,Global X SuperDividend REIT ETF
YLCO,Global X Yieldco Index ETF
GLBS,Globus Maritime Limited
GLUU,Glu Mobile Inc.
GLYC,GlycoMimetics, Inc.
GOGO,Gogo Inc.
GLNG,Golar LNG Limited
GMLP,Golar LNG Partners LP
GMLPP,Golar LNG Partners LP
GDEN,Golden Entertainment, Inc.
GOGL,Golden Ocean Group Limited
GBDC,Golub Capital BDC, Inc.
GTIM,Good Times Restaurants Inc.
GPRO,GoPro, Inc.
GSHT,Gores Holdings II, Inc.
GSHTU,Gores Holdings II, Inc.
GSHTW,Gores Holdings II, Inc.
GOV,Government Properties Income Trust
GOVNI,Government Properties Income Trust
LOPE,Grand Canyon Education, Inc.
GRVY,GRAVITY Co., Ltd.
GECC,Great Elm Capital Corp.
GECCL,Great Elm Capital Corp.
GEC,Great Elm Capital Group, Inc. 
GLDD,Great Lakes Dredge & Dock Corporation
GSBC,Great Southern Bancorp, Inc.
GNBC,Green Bancorp, Inc.
GRBK,Green Brick Partners, Inc.
GPP,Green Plains Partners LP
GPRE,Green Plains, Inc.
GCBC,Greene County Bancorp, Inc.
GLRE,Greenlight Reinsurance, Ltd.
GSUM,Gridsum Holding Inc.
GRIF,Griffin Industrial Realty, Inc.
GRFS,Grifols, S.A.
GRPN,Groupon, Inc.
OMAB,Grupo Aeroportuario del Centro Norte S.A.B. de C.V.
GGAL,Grupo Financiero Galicia S.A.
GSIT,GSI Technology, Inc.
GSVC,GSV Capital Corp
GTXI,GTx, Inc.
GTYH,GTY Technology Holdings, Inc.
GTYHU,GTY Technology Holdings, Inc.
GTYHW,GTY Technology Holdings, Inc.
GBNK,Guaranty Bancorp
GNTY,Guaranty Bancshares, Inc.
GFED,Guaranty Federal Bancshares, Inc.
GIFI,Gulf Island Fabrication, Inc.
GURE,Gulf Resources, Inc.
GPOR,Gulfport Energy Corporation
GWPH,GW Pharmaceuticals Plc
GWGH,GWG Holdings, Inc
GYRO,Gyrodyne , LLC
HEES,H&E Equipment Services, Inc.
HLG,Hailiang Education Group Inc.
HNRG,Hallador Energy Company
HALL,Hallmark Financial Services, Inc.
HALO,Halozyme Therapeutics, Inc.
HBK,Hamilton Bancorp, Inc.
HLNE,Hamilton Lane Incorporated
HBHC,Hancock Holding Company
HBHCL,Hancock Holding Company
HJLI,Hancock Jaffe Laboratories, Inc.
HAFC,Hanmi Financial Corporation
HQCL,Hanwha Q CELLS Co., Ltd. 
HONE,HarborOne Bancorp, Inc.
HDNG,Hardinge Inc.
HLIT,Harmonic Inc.
HFGIC,Hartford Funds NextShares Trust
HBIO,Harvard Bioscience, Inc.
HCAP,Harvest Capital Credit Corporation
HCAPZ,Harvest Capital Credit Corporation
HAS,Hasbro, Inc.
HA,Hawaiian Holdings, Inc.
HCOM,Hawaiian Telcom Holdco, Inc.
HWKN,Hawkins, Inc.
HWBK,Hawthorn Bancshares, Inc.
HYAC,Haymaker Acquisition Corp.
HYACU,Haymaker Acquisition Corp.
HYACW,Haymaker Acquisition Corp.
HAYN,Haynes International, Inc.
HDS,HD Supply Holdings, Inc.
HIIQ,Health Insurance Innovations, Inc.
HCSG,Healthcare Services Group, Inc.
HQY,HealthEquity, Inc.
HSTM,HealthStream, Inc.
HTLD,Heartland Express, Inc.
HTLF,Heartland Financial USA, Inc.
HTBX,Heat Biologics, Inc.
HEBT,Hebron Technology Co., Ltd.
HSII,Heidrick & Struggles International, Inc.
HELE,Helen of Troy Limited
HMNY,Helios and Matheson Analytics Inc
HMTV,Hemisphere Media Group, Inc.
HNNA,Hennessy Advisors, Inc.
HSIC,Henry Schein, Inc.
HTBK,Heritage Commerce Corp
HFWA,Heritage Financial Corporation
HCCI,Heritage-Crystal Clean, Inc.
MLHR,Herman Miller, Inc.
HRTX,Heron Therapeutics, Inc.
HSKA,Heska Corporation
HX,Hexindai Inc.
HIBB,Hibbett Sports, Inc.
SNLN,Highland/iBoxx Senior Loan ETF
HPJ,Highpower International Inc
HIHO,Highway Holdings Limited
HIMX,Himax Technologies, Inc.
HIFS,Hingham Institution for Savings
HSGX,Histogenics Corporation
HMNF,HMN Financial, Inc.
HMSY,HMS Holdings Corp
HOLI,Hollysys Automation Technologies, Ltd.
HOLX,Hologic, Inc.
HBCP,Home Bancorp, Inc.
HOMB,Home BancShares, Inc.
HFBL,Home Federal Bancorp, Inc. of Louisiana
HMST,HomeStreet, Inc.
HMTA,HomeTown Bankshares Corporation
HTBI,HomeTrust Bancshares, Inc.
HOFT,Hooker Furniture Corporation
HOPE,Hope Bancorp, Inc.
HFBC,HopFed Bancorp, Inc.
HBNC,Horizon Bancorp (IN)
HZNP,Horizon Pharma plc
HRZN,Horizon Technology Finance Corporation
DAX,Horizons DAX Germany ETF
QYLD,Horizons NASDAQ-100 Covered Call ETF
HDP,Hortonworks, Inc.
HPT,Hospitality Properties Trust
TWNK,Hostess Brands, Inc.
TWNKW,Hostess Brands, Inc.
HMHC,Houghton Mifflin Harcourt Company
HWCC,Houston Wire & Cable Company
HOVNP,Hovnanian Enterprises Inc
HBMD,Howard Bancorp, Inc.
HTGM,HTG Molecular Diagnostics, Inc.
HUBG,Hub Group, Inc.
HSON,Hudson Global, Inc.
HDSN,Hudson Technologies, Inc.
HUNT,Hunter Maritime Acquisition Corp.
HUNTU,Hunter Maritime Acquisition Corp.
HUNTW,Hunter Maritime Acquisition Corp.
HBAN,Huntington Bancshares Incorporated
HBANN,Huntington Bancshares Incorporated
HBANO,Huntington Bancshares Incorporated
HBANP,Huntington Bancshares Incorporated
HURC,Hurco Companies, Inc.
HURN,Huron Consulting Group Inc.
HCM,Hutchison China MediTech Limited
HBP,Huttig Building Products, Inc.
HVBC,HV Bancorp, Inc.
HYGS,Hydrogenics Corporation
IDSY,I.D. Systems, Inc.
IAC,IAC/InterActiveCorp
IAM,I-AM Capital Acquisition Company
IAMXR,I-AM Capital Acquisition Company
IAMXW,I-AM Capital Acquisition Company
IBKC,IBERIABANK Corporation
IBKCO,IBERIABANK Corporation
IBKCP,IBERIABANK Corporation
ICAD,icad inc.
IEP,Icahn Enterprises L.P.
ICCH,ICC Holdings, Inc.
ICFI,ICF International, Inc.
ICHR,Ichor Holdings
ICLK,iClick Interactive Asia Group Limited
ICLR,ICON plc
ICON,Iconix Brand Group, Inc.
ICUI,ICU Medical, Inc.
IPWR,Ideal Power Inc.
INVE,Identiv, Inc.
IDRA,Idera Pharmaceuticals, Inc.
IDXX,IDEXX Laboratories, Inc.
IESC,IES Holdings, Inc.
IROQ,IF Bancorp, Inc.
IFMK,iFresh Inc.
RXDX,Ignyta, Inc.
INFO,IHS Markit Ltd.
IIVI,II-VI Incorporated
KANG,iKang Healthcare Group, Inc.
IKNX,Ikonics Corporation
ILG,ILG, Inc
ILMN,Illumina, Inc.
ISNS,Image Sensing Systems, Inc.
IMMR,Immersion Corporation
ICCC,ImmuCell Corporation
IMDZ,Immune Design Corp.
IMNP,Immune Pharmaceuticals Inc.
IMGN,ImmunoGen, Inc.
IMMU,Immunomedics, Inc.
IMRN,Immuron Limited
IMRNW,Immuron Limited
IMMP,Immutep Limited
IPXL,Impax Laboratories, Inc.
IMPV,Imperva, Inc.
PI,Impinj, Inc.
IMMY,Imprimis Pharmaceuticals, Inc.
INCY,Incyte Corporation
INDB,Independent Bank Corp.
IBCP,Independent Bank Corporation
IBTX,Independent Bank Group, Inc
INDU,Industrea Acquisition Corp.
INDUU,Industrea Acquisition Corp.
INDUW,Industrea Acquisition Corp.
ILPT,Industrial Logistics Properties Trust
IDSA,Industrial Services of America, Inc.
INFN,Infinera Corporation
INFI,Infinity Pharmaceuticals, Inc.
IPCC,Infinity Property and Casualty Corporation
IFRX,InflaRx N.V.
III,Information Services Group, Inc.
IFON,InfoSonics Corp
IMKTA,Ingles Markets, Incorporated
INWK,InnerWorkings, Inc.
INOD,Innodata Inc.
IPHS,Innophos Holdings, Inc.
IOSP,Innospec Inc.
ISSC,Innovative Solutions and Support, Inc.
INVA,Innoviva, Inc.
INGN,Inogen, Inc
INOV,Inovalon Holdings, Inc.
INO,Inovio Pharmaceuticals, Inc.
INPX,Inpixon 
INSG,Inseego Corp.
NSIT,Insight Enterprises, Inc.
ISIG,Insignia Systems, Inc.
INSM,Insmed, Inc.
INSE,Inspired Entertainment, Inc.
IIIN,Insteel Industries, Inc.
PODD,Insulet Corporation
INSY,Insys Therapeutics, Inc.
NTEC,Intec Pharma Ltd.
IART,Integra LifeSciences Holdings Corporation
IDTI,Integrated Device Technology, Inc.
IMTE,Integrated Media Technology Limited
INTC,Intel Corporation
NTLA,Intellia Therapeutics, Inc.
IPCI,Intellipharmaceutics International Inc.
IPAR,Inter Parfums, Inc.
IBKR,Interactive Brokers Group, Inc.
ICPT,Intercept Pharmaceuticals, Inc.
IDCC,InterDigital, Inc.
TILE,Interface, Inc.
LINK,Interlink Electronics, Inc.
IMI,Intermolecular, Inc.
INAP,Internap Corporation
IBOC,International Bancshares Corporation
ISCA,International Speedway Corporation
IGLD,Internet Gold Golden Lines Ltd.
IIJI,Internet Initiative Japan, Inc.
IDXG,Interpace Diagnostics Group, Inc.
XENT,Intersect ENT, Inc.
INTX,Intersections, Inc.
IVAC,Intevac, Inc.
INTL,INTL FCStone Inc.
ITCI,Intra-Cellular Therapies Inc.
IIN,IntriCon Corporation
INTU,Intuit Inc.
ISRG,Intuitive Surgical, Inc.
ISTR,Investar Holding Corporation
ISBC,Investors Bancorp, Inc.
ITIC,Investors Title Company
NVIV,InVivo Therapeutics Holdings Corp.
IVTY,Invuity, Inc.
IONS,Ionis Pharmaceuticals, Inc.
IOVA,Iovance Biotherapeutics, Inc.
IPAS,iPass Inc.
DTYS,iPath US Treasury 10-year Bear ETN
DTYL,iPath US Treasury 10-year Bull ETN
DTUS,iPath US Treasury 2-year Bear ETN
DTUL,iPath US Treasury 2-year Bull ETN
DFVS,iPath US Treasury 5-year Bear ETN
DFVL,iPath US Treasury 5-year Bull ETN
FLAT,iPath US Treasury Flattener ETN
DLBS,iPath US Treasury Long Bond Bear ETN
DLBL,iPath US Treasury Long Bond Bull ETN
STPP,iPath US Treasury Steepener ETN
IPGP,IPG Photonics Corporation
CLRG,IQ Chaikin U.S. Large Cap ETF
CSML,IQ Chaikin U.S. Small Cap ETF
IRMD,iRadimed Corporation
IRTC,iRhythm Technologies, Inc.
IRIX,IRIDEX Corporation
IRDM,Iridium Communications Inc
IRDMB,Iridium Communications Inc
IRBT,iRobot Corporation
IRWD,Ironwood Pharmaceuticals, Inc.
IRCP,IRSA Propiedades Comerciales S.A.
PMPT,iSectors Post-MPT Growth ETF
SLQD,iShares 0-5 Year Investment Grade Corporate Bond ETF
CSJ,iShares 1-3 Year Credit Bond ETF
ISHG,iShares 1-3 Year International Treasury Bond ETF
SHY,iShares 1-3 Year Treasury Bond ETF
TLT,iShares 20+ Year Treasury Bond ETF
IEI,iShares 3-7 Year Treasury Bond ETF
IEF,iShares 7-10 Year Treasury Bond ETF
AIA,iShares Asia 50 ETF
COMT,iShares Commodities Select Strategy ETF
ISTB,iShares Core 1-5 Year USD Bond ETF
IXUS,iShares Core MSCI Total International Stock ETF
IUSG,iShares Core S&P U.S. Growth ETF
IUSV,iShares Core S&P U.S. Value ETF
IUSB,iShares Core Total USD Bond Market ETF
HEWG,iShares Currency Hedged MSCI Germany ETF
SUSB,iShares ESG 1-5 Year USD Corporate Bond ETF
SUSC,iShares ESG USD Corporate Bond ETF
XT,iShares Exponential Technologies ETF
FALN,iShares Fallen Angels USD Bond ETF
IFEU,iShares FTSE EPRA/NAREIT Europe Index Fund
IFGL,iShares FTSE EPRA/NAREIT Global Real Estate ex-U.S. Index Fund
IGF,iShares Global Infrastructure ETF
GNMA,iShares GNMA Bond ETF
HYXE,iShares iBoxx $ High Yield ex Oil & Gas Corporate Bond ETF
CIU,iShares Intermediate Credit Bond ETF
IGOV,iShares International Treasury Bond ETF
EMB,iShares J.P. Morgan USD Emerging Markets Bond ETF
MBB,iShares MBS ETF
JKI,iShares Morningstar Mid-Cap ETF
ACWX,iShares MSCI ACWI ex US Index Fund
ACWI,iShares MSCI ACWI Index Fund
AAXJ,iShares MSCI All Country Asia ex Japan Index Fund
EWZS,iShares MSCI Brazil Small-Cap ETF
MCHI,iShares MSCI China ETF
ESGD,iShares MSCI EAFE ESG Optimized ETF
SCZ,iShares MSCI EAFE Small-Cap ETF
ESGE,iShares MSCI EM ESG Optimized ETF
EEMA,iShares MSCI Emerging Markets Asia Index Fund
EMXC,iShares MSCI Emerging Markets ex China ETF
EUFN,iShares MSCI Europe Financials Sector Index Fund
IEUS,iShares MSCI Europe Small-Cap ETF
RING,iShares MSCI Global Gold Miners ETF
MPCT,iShares MSCI Global Impact ETF
ENZL,iShares MSCI New Zealand ETF
QAT,iShares MSCI Qatar ETF
TUR,iShares MSCI Turkey ETF
UAE,iShares MSCI UAE ETF
ESGU,iShares MSCI USA ESG Optimized ETF
IBB,iShares Nasdaq Biotechnology Index Fund
SOXX,iShares PHLX SOX Semiconductor Sector Index Fund
AMCA,iShares Russell 1000 Pure U.S. Revenue ETF
EMIF,iShares S&P Emerging Markets Infrastructure Index Fund
ICLN,iShares S&P Global Clean Energy Index Fund
WOOD,iShares S&P Global Timber & Forestry Index Fund
INDY,iShares S&P India Nifty 50 Index Fund
IJT,iShares S&P Small-Cap 600 Growth ETF
DVY,iShares Select Dividend ETF
SHV,iShares Short Treasury Bond ETF
CRED,iShares U.S. Credit Bond ETF
PFF,iShares U.S. Preferred Stock ETF
ISRL,Isramco, Inc.
ITI,Iteris, Inc.
ITRI,Itron, Inc.
ITRN,Ituran Location and Control Ltd.
ITUS,ITUS Corporation
IVENC,Ivy NextShares
IVFGC,Ivy NextShares
IVFVC,Ivy NextShares
IZEA,IZEA Inc.
JJSF,J & J Snack Foods Corp.
MAYS,J. W. Mays, Inc.
JBHT,J.B. Hunt Transport Services, Inc.
JCOM,j2 Global, Inc.
JASO,JA Solar Holdings, Co., Ltd.
JKHY,Jack Henry & Associates, Inc.
JACK,Jack In The Box Inc.
JXSB,Jacksonville Bancorp Inc.
JAGX,Jaguar Health, Inc.
JAKK,JAKKS Pacific, Inc.
JMBA,Jamba, Inc.
JRVR,James River Group Holdings, Ltd.
SGQI,Janus Henderson SG Global Quality Income ETF
JSML,Janus Henderson Small Cap Growth Alpha ETF
JSMD,Janus Henderson Small/Mid Cap Growth Alpha ETF
JASN,Jason Industries, Inc.
JASNW,Jason Industries, Inc.
JAZZ,Jazz Pharmaceuticals plc
JD,JD.com, Inc.
JSYN,Jensyn Acquistion Corp.
JSYNR,Jensyn Acquistion Corp.
JSYNU,Jensyn Acquistion Corp.
JSYNW,Jensyn Acquistion Corp.
JBLU,JetBlue Airways Corporation
JTPY,JetPay Corporation
JCTCF,Jewett-Cameron Trading Company
WYIG,JM Global Holding Company
WYIGU,JM Global Holding Company
WYIGW,JM Global Holding Company
JMU,JMU Limited
JBSS,John B. Sanfilippo & Son, Inc.
JOUT,Johnson Outdoors Inc.
JNCE,Jounce Therapeutics, Inc.
JNP,Juniper Pharmaceuticals, Inc.
JUNO,Juno Therapeutics, Inc.
KTWO,K2M Group Holdings, Inc.
KALU,Kaiser Aluminum Corporation
KALA,Kala Pharmaceuticals, Inc.
KALV,KalVista Pharmaceuticals, Inc.
KMDA,Kamada Ltd.
KNDI,Kandi Technologies Group, Inc.
KPTI,Karyopharm Therapeutics Inc.
KAAC,Kayne Anderson Acquisition Corp.
KAACU,Kayne Anderson Acquisition Corp.
KAACW,Kayne Anderson Acquisition Corp.
KZIA,Kazia Therapeutics Limited
KBLM,KBL Merger Corp. IV
KBLMR,KBL Merger Corp. IV
KBLMU,KBL Merger Corp. IV
KBLMW,KBL Merger Corp. IV
KBSF,KBS Fashion Group Limited
KCAP,KCAP Financial, Inc.
KCAPL,KCAP Financial, Inc.
KRNY,Kearny Financial
KELYA,Kelly Services, Inc.
KELYB,Kelly Services, Inc.
KMPH,KemPharm, Inc.
KFFB,Kentucky First Federal Bancorp
KERX,Keryx Biopharmaceuticals, Inc.
KEQU,Kewaunee Scientific Corporation
KTEC,Key Technology, Inc.
KTCC,Key Tronic Corporation
KFRC,Kforce, Inc.
KE,Kimball Electronics, Inc.
KBAL,Kimball International, Inc.
KIN,Kindred Biosciences, Inc.
KGJI,Kingold Jewelry Inc.
KINS,Kingstone Companies, Inc
KONE,Kingtone Wirelessinfo Solution Holding Ltd
KNSL,Kinsale Capital Group, Inc.
KIRK,Kirkland's, Inc.
KTOV,Kitov Pharmaceuticals Holdings Ltd.
KTOVW,Kitov Pharmaceuticals Holdings Ltd.
KLAC,KLA-Tencor Corporation
KLXI,KLX Inc.
KONA,Kona Grill, Inc.
KOPN,Kopin Corporation
KRNT,Kornit Digital Ltd.
KOSS,Koss Corporation
KWEB,KraneShares Trust KraneShares CSI China Internet ETF
KTOS,Kratos Defense & Security Solutions, Inc.
KRYS,Krystal Biotech, Inc.
KLIC,Kulicke and Soffa Industries, Inc.
KURA,Kura Oncology, Inc.
KVHI,KVH Industries, Inc.
FSTR,L.B. Foster Company
LJPC,La Jolla Pharmaceutical Company
LSBK,Lake Shore Bancorp, Inc.
LBAI,Lakeland Bancorp, Inc.
LKFN,Lakeland Financial Corporation
LAKE,Lakeland Industries, Inc.
LRCX,Lam Research Corporation
LAMR,Lamar Advertising Company
LANC,Lancaster Colony Corporation
LCA,Landcadia Holdings, Inc.
LCAHU,Landcadia Holdings, Inc.
LCAHW,Landcadia Holdings, Inc.
LNDC,Landec Corporation
LARK,Landmark Bancorp Inc.
LMRK,Landmark Infrastructure Partners LP
LMRKO,Landmark Infrastructure Partners LP
LMRKP,Landmark Infrastructure Partners LP
LE,Lands' End, Inc.
LSTR,Landstar System, Inc.
LNTH,Lantheus Holdings, Inc.
LTRX,Lantronix, Inc.
LSCC,Lattice Semiconductor Corporation
LAUR,Laureate Education, Inc.
LAWS,Lawson Products, Inc.
LAYN,Layne Christensen Company
LCNB,LCNB Corporation
LBIX,Leading Brands Inc
LPTX,LEAP THERAPEUTICS, INC.
LGCY,Legacy Reserves LP
LGCYO,Legacy Reserves LP
LGCYP,Legacy Reserves LP
LTXB,LegacyTexas Financial Group, Inc.
DDBI,Legg Mason Developed EX-US Diversified Core ETF
EDBI,Legg Mason Emerging Markets Diversified Core ETF
INFR,Legg Mason Global Infrastructure ETF
LVHD,Legg Mason Low Volatility High Dividend ETF
SQLV,Legg Mason Small-Cap Quality Value ETF
UDBI,Legg Mason US Diversified Core ETF
LACQ,Leisure Acquisition Corp.
LACQU,Leisure Acquisition Corp.
LACQW,Leisure Acquisition Corp.
LMAT,LeMaitre Vascular, Inc.
TREE,LendingTree, Inc.
LXRX,Lexicon Pharmaceuticals, Inc.
LX,LexinFintech Holdings Ltd.
LGIH,LGI Homes, Inc.
LHCG,LHC Group
LLIT,Lianluo Smart Limited
LBRDA,Liberty Broadband Corporation
LBRDK,Liberty Broadband Corporation
LEXEA,Liberty Expedia Holdings, Inc.
LEXEB,Liberty Expedia Holdings, Inc.
LBTYA,Liberty Global plc
LBTYB,Liberty Global plc
LBTYK,Liberty Global plc
LVNTA,Liberty Interactive Corporation
LVNTB,Liberty Interactive Corporation
QVCA,Liberty Interactive Corporation
QVCB,Liberty Interactive Corporation
LILA,Liberty Latin America Ltd.
LILAK,Liberty Latin America Ltd.
BATRA,Liberty Media Corporation
BATRK,Liberty Media Corporation
FWONA,Liberty Media Corporation
FWONK,Liberty Media Corporation
LSXMA,Liberty Media Corporation
LSXMB,Liberty Media Corporation
LSXMK,Liberty Media Corporation
TAX,Liberty Tax, Inc.
LTRPA,Liberty TripAdvisor Holdings, Inc.
LTRPB,Liberty TripAdvisor Holdings, Inc.
LPNT,LifePoint Health, Inc.
LCUT,Lifetime Brands, Inc.
LFVN,Lifevantage Corporation
LWAY,Lifeway Foods, Inc.
LGND,Ligand Pharmaceuticals Incorporated
LTBR,Lightbridge Corporation
LPTH,LightPath Technologies, Inc.
LLEX,Lilis Energy, Inc.
LMB,Limbach Holdings, Inc.
LLNW,Limelight Networks, Inc.
LMNR,Limoneira Co
LINC,Lincoln Educational Services Corporation
LECO,Lincoln Electric Holdings, Inc.
LIND,Lindblad Expeditions Holdings Inc. 
LINDW,Lindblad Expeditions Holdings Inc. 
LINU,LiNiu Technology Group
LPCN,Lipocine Inc.
LQDT,Liquidity Services, Inc.
LFUS,Littelfuse, Inc.
LIVN,LivaNova PLC
LOB,Live Oak Bancshares, Inc.
LIVE,Live Ventures Incorporated
LPSN,LivePerson, Inc.
LKQ,LKQ Corporation
LMFA,LM Funding America, Inc.
LMFAW,LM Funding America, Inc.
LOGI,Logitech International S.A.
LOGM,LogMein, Inc.
CNCR,Loncar Cancer Immunotherapy ETF
LONE,Lonestar Resources US Inc.
LBCC,Long Blockchain Corp.
LFIN,LongFin Corp
LOOP,Loop Industries, Inc.
LORL,Loral Space and Communications, Inc.
LOXO,Loxo Oncology, Inc.
LPLA,LPL Financial Holdings Inc.
LRAD,LRAD Corporation
LYTS,LSI Industries Inc.
LULU,lululemon athletica inc.
LITE,Lumentum Holdings Inc.
LMNX,Luminex Corporation
LUNA,Luna Innovations Incorporated
LBC,Luther Burbank Corporation
MBTF,M B T Financial Corp
MACQ,M I Acquisitions, Inc.
MACQU,M I Acquisitions, Inc.
MACQW,M I Acquisitions, Inc.
MIII,M III Acquisition Corp.
MIIIU,M III Acquisition Corp.
MIIIW,M III Acquisition Corp.
MBVX,MabVax Therapeutics Holdings, Inc.
MCBC,Macatawa Bank Corporation
MFNC,Mackinac Financial Corporation
MTSI,MACOM Technology Solutions Holdings, Inc.
MGNX,MacroGenics, Inc.
MDGL,Madrigal Pharmaceuticals, Inc.
MAGS,Magal Security Systems Ltd.
MGLN,Magellan Health, Inc.
MGIC,Magic Software Enterprises Ltd.
CALL,magicJack VocalTec Ltd
MNGA,MagneGas Corporation
MGYR,Magyar Bancorp, Inc.
MHLD,Maiden Holdings, Ltd.
MSFG,MainSource Financial Group, Inc.
MMYT,MakeMyTrip Limited
MBUU,Malibu Boats, Inc.
MLVF,Malvern Bancorp, Inc.
MAMS,MAM Software Group, Inc.
TUSK,Mammoth Energy Services, Inc.
MANH,Manhattan Associates, Inc.
LOAN,Manhattan Bridge Capital, Inc
MNTX,Manitex International, Inc.
MTEX,Mannatech, Incorporated
MNKD,MannKind Corporation
MANT,ManTech International Corporation
MARA,Marathon Patent Group, Inc.
MCHX,Marchex, Inc.
MARPS,Marine Petroleum Trust
MRNS,Marinus Pharmaceuticals, Inc.
MKTX,MarketAxess Holdings, Inc.
MRLN,Marlin Business Services Corp.
MAR,Marriott International
MBII,Marrone Bio Innovations, Inc.
MRTN,Marten Transport, Ltd.
MMLP,Martin Midstream Partners L.P.
MRVL,Marvell Technology Group Ltd.
MASI,Masimo Corporation
MTCH,Match Group, Inc.
MTLS,Materialise NV
MPAC,Matlin & Partners Acquisition Corporation
MPACU,Matlin & Partners Acquisition Corporation
MPACW,Matlin & Partners Acquisition Corporation
MTRX,Matrix Service Company
MAT,Mattel, Inc.
MATR,Mattersight Corporation
MATW,Matthews International Corporation
MXIM,Maxim Integrated Products, Inc.
MXWL,Maxwell Technologies, Inc.
MZOR,Mazor Robotics Ltd.
MBFI,MB Financial Inc.
MBFIO,MB Financial Inc.
MBFIP,MB Financial Inc.
MCFT,MCBC Holdings, Inc.
MGRC,McGrath RentCorp
MDCA,MDC Partners Inc.
MFIN,Medallion Financial Corp.
MFINL,Medallion Financial Corp.
MTBC,Medical Transcription Billing, Corp.
MTBCP,Medical Transcription Billing, Corp.
MNOV,MediciNova, Inc.
MDSO,Medidata Solutions, Inc.
MDGS,Medigus Ltd.
MDWD,MediWound Ltd.
MEDP,Medpace Holdings, Inc.
MEIP,MEI Pharma, Inc.
MLCO,Melco Resorts & Entertainment Limited
MLNT,Melinta Therapeutics, Inc.
MLNX,Mellanox Technologies, Ltd.
MELR,Melrose Bancorp, Inc.
MTSL,MER Telemanagement Solutions Ltd.
MELI,MercadoLibre, Inc.
MBWM,Mercantile Bank Corporation
MERC,Mercer International Inc.
MBIN,Merchants Bancorp
MRCY,Mercury Systems Inc
EBSB,Meridian Bancorp, Inc.
MRBK,Meridian Bank
VIVO,Meridian Bioscience Inc.
MRDN,Meridian Waste Solutions, Inc
MRDNW,Meridian Waste Solutions, Inc
MMSI,Merit Medical Systems, Inc.
MACK,Merrimack Pharmaceuticals, Inc.
MRSN,Mersana Therapeutics, Inc.
MRUS,Merus N.V.
MLAB,Mesa Laboratories, Inc.
MESO,Mesoblast Limited
CASH,Meta Financial Group, Inc.
MEOH,Methanex Corporation
MGEE,MGE Energy Inc.
MGPI,MGP Ingredients, Inc.
MBOT,Microbot Medical Inc. 
MCHP,Microchip Technology Incorporated
MU,Micron Technology, Inc.
MICT,Micronet Enertec Technologies, Inc.
MICTW,Micronet Enertec Technologies, Inc.
MSCC,Microsemi Corporation
MSFT,Microsoft Corporation
MSTR,MicroStrategy Incorporated
MVIS,Microvision, Inc.
MPB,Mid Penn Bancorp
MTP,Midatech Pharma PLC
MCEP,Mid-Con Energy Partners, LP
MBCN,Middlefield Banc Corp.
MSEX,Middlesex Water Company
MSBI,Midland States Bancorp, Inc.
MOFG,MidWestOne Financial Group, Inc.
MIME,Mimecast Limited
MDXG,MiMedx Group, Inc
MNDO,MIND C.T.I. Ltd.
MB,MINDBODY, Inc.
NERV,Minerva Neurosciences, Inc
MGEN,Miragen Therapeutics, Inc.
MRTX,Mirati Therapeutics, Inc.
MSON,MISONIX, Inc.
MIND,Mitcham Industries, Inc.
MINDP,Mitcham Industries, Inc.
MITK,Mitek Systems, Inc.
MITL,Mitel Networks Corporation
MKSI,MKS Instruments, Inc.
MMAC,MMA Capital Management, LLC
MINI,Mobile Mini, Inc.
MOBL,MobileIron, Inc.
MMDM,Modern Media Acquisition Corp.
MMDMR,Modern Media Acquisition Corp.
MMDMU,Modern Media Acquisition Corp.
MMDMW,Modern Media Acquisition Corp.
MLNK,ModusLink Global Solutions, Inc
MTEM,Molecular Templates, Inc.
MBRX,Moleculin Biotech, Inc.
MNTA,Momenta Pharmaceuticals, Inc.
MOMO,Momo Inc.
MCRI,Monarch Casino & Resort, Inc.
MDLZ,Mondelez International, Inc.
MGI,Moneygram International, Inc.
MDB,MongoDB, Inc.
MPWR,Monolithic Power Systems, Inc.
TYPE,Monotype Imaging Holdings Inc.
MNRO,Monro, Inc. 
MRCC,Monroe Capital Corporation
MNST,Monster Beverage Corporation
MSDI,Monster Digital, Inc.
MSDIW,Monster Digital, Inc.
MORN,Morningstar, Inc.
MOSY,MoSys, Inc.
MTFB,Motif Bio plc
MTFBW,Motif Bio plc
MPAA,Motorcar Parts of America, Inc.
MPVD,Mountain Province Diamonds Inc.
MOXC,Moxian, Inc.
MSBF,MSB Financial Corp.
MTGE,MTGE Investment Corp.
MTGEP,MTGE Investment Corp.
MTSC,MTS Systems Corporation
LABL,Multi-Color Corporation
MBIO,Mustang Bio, Inc.
MFSF,MutualFirst Financial Inc.
MVBF,MVB Financial Corp.
MYSZ,My Size, Inc.
MYL,Mylan N.V.
MYND,MYnd Analytics, Inc.
MYNDW,MYnd Analytics, Inc.
MYOK,MyoKardia, Inc.
MYOS,MYOS RENS Technology Inc.
MYRG,MYR Group, Inc.
MYGN,Myriad Genetics, Inc.
NBRV,Nabriva Therapeutics plc
NAKD,Naked Brand Group Inc.
NNDM,Nano Dimension Ltd.
NANO,Nanometrics Incorporated
NSTG,NanoString Technologies, Inc.
NAOV,NanoVibronix, Inc.
NH,NantHealth, Inc.
NK,NantKwest, Inc.
NSSC,NAPCO Security Technologies, Inc.
NDAQ,Nasdaq, Inc.
NTRA,Natera, Inc.
NATH,Nathan's Famous, Inc.
NAUH,National American University Holdings, Inc.
NKSH,National Bankshares, Inc.
FIZZ,National Beverage Corp.
NCMI,National CineMedia, Inc.
NCOM,National Commerce Corporation
NESR,National Energy Services Reunited Corp.
NESRW,National Energy Services Reunited Corp.
NGHC,National General Holdings Corp
NGHCN,National General Holdings Corp
NGHCO,National General Holdings Corp
NGHCP,National General Holdings Corp
NGHCZ,National General Holdings Corp
NHLD,National Holdings Corporation
NHLDW,National Holdings Corporation
NATI,National Instruments Corporation
NRCIA,National Research Corporation
NRCIB,National Research Corporation
NSEC,National Security Group, Inc.
EYE,National Vision Holdings, Inc.
NWLI,National Western Life Group, Inc.
NAII,Natural Alternatives International, Inc.
NHTC,Natural Health Trends Corp.
NATR,Nature's Sunshine Products, Inc.
BABY,Natus Medical Incorporated
JSM,Navient Corporation
NAVI,Navient Corporation
NBTB,NBT Bancorp Inc.
NCSM,NCS Multistage Holdings, Inc.
NEBUU,Nebula Acquisition Corporation
NKTR,Nektar Therapeutics
NEOG,Neogen Corporation
NEO,NeoGenomics, Inc.
NEON,Neonode Inc.
NEOS,Neos Therapeutics, Inc.
NVCN,Neovasc Inc.
NEPT,Neptune Technologies & Bioresources Inc
UEPS,Net 1 UEPS Technologies, Inc.
NETE,Net Element, Inc.
NTAP,NetApp, Inc.
NTES,NetEase, Inc.
NFLX,Netflix, Inc.
NTGR,NETGEAR, Inc.
NLST,Netlist, Inc.
NTCT,NetScout Systems, Inc.
NTWK,NetSol Technologies Inc.
CUR,Neuralstem, Inc.
NBIX,Neurocrine Biosciences, Inc.
NURO,NeuroMetrix, Inc.
NUROW,NeuroMetrix, Inc.
NTRP,Neurotrope, Inc.
NBEV,New Age Beverages Corporation
NYMT,New York Mortgage Trust, Inc.
NYMTN,New York Mortgage Trust, Inc.
NYMTO,New York Mortgage Trust, Inc.
NYMTP,New York Mortgage Trust, Inc.
NEWA,Newater Technology, Inc.
NLNK,NewLink Genetics Corporation
NMRK,Newmark Group, Inc.
NWS,News Corporation
NWSA,News Corporation
NEWT,Newtek Business Services Corp.
NEWTL,Newtek Business Services Corp.
NEWTZ,Newtek Business Services Corp.
NXEO,Nexeo Solutions, Inc.
NXEOU,Nexeo Solutions, Inc.
NXEOW,Nexeo Solutions, Inc.
NXST,Nexstar Media Group, Inc.
NEXT,NextDecade Corporation
NEXTW,NextDecade Corporation
NFEC,NF Energy Saving Corporation
NODK,NI Holdings, Inc.
EGOV,NIC Inc.
NICE,NICE Ltd
NICK,Nicholas Financial, Inc.
NCBS,Nicolet Bankshares Inc.
NITE,Nightstar Therapeutics plc
NIHD,NII Holdings, Inc.
NMIH,NMI Holdings Inc
NNBR,NN, Inc.
NDLS,Noodles & Company
NDSN,Nordson Corporation
NSYS,Nortech Systems Incorporated
NBN,Northeast Bancorp
NTIC,Northern Technologies International Corporation
NTRS,Northern Trust Corporation
NTRSP,Northern Trust Corporation
NFBK,Northfield Bancorp, Inc.
NRIM,Northrim BanCorp Inc
NWBI,Northwest Bancshares, Inc.
NWPX,Northwest Pipe Company
NCLH,Norwegian Cruise Line Holdings Ltd.
NWFL,Norwood Financial Corp.
NVFY,Nova Lifestyle, Inc
NVMI,Nova Measuring Instruments Ltd.
NOVN,Novan, Inc.
NOVT,Novanta Inc.
NVAX,Novavax, Inc.
NVLN,Novelion Therapeutics Inc. 
NVCR,NovoCure Limited
NVMM,Novume Solutions, Inc.
NVUS,Novus Therapeutics, Inc.
NUAN,Nuance Communications, Inc.
NCNA,NuCana plc
NTNX,Nutanix, Inc.
NTRI,NutriSystem Inc
NUVA,NuVasive, Inc.
NVTR,Nuvectra Corporation
QQQX,Nuveen NASDAQ 100 Dynamic Overwrite Fund
NVEE,NV5 Global, Inc.
NVEC,NVE Corporation
NVDA,NVIDIA Corporation
NXPI,NXP Semiconductors N.V.
NXTM,NxStage Medical, Inc.
NXTD,NXT-ID Inc.
NXTDW,NXT-ID Inc.
NYMX,Nymox Pharmaceutical Corporation
OIIM,O2Micro International Limited
OVLY,Oak Valley Bancorp (CA)
OCSL,Oaktree Specialty Lending Corporation
OCSLL,Oaktree Specialty Lending Corporation
OCSI,Oaktree Strategic Income Corporation
OASM,Oasmia Pharmaceutical AB
OBLN,Obalon Therapeutics, Inc.
OBSV,ObsEva SA
OBCI,Ocean Bio-Chem, Inc.
OPTT,Ocean Power Technologies, Inc.
ORIG,Ocean Rig UDW Inc.
OCFC,OceanFirst Financial Corp.
OCLR,Oclaro, Inc.
OFED,Oconee Federal Financial Corp.
OCUL,Ocular Therapeutix, Inc.
ODT,Odonate Therapeutics, Inc.
OMEX,Odyssey Marine Exploration, Inc.
ODP,Office Depot, Inc.
OFS,OFS Capital Corporation
OHAI,OHA Investment Corporation
OVBC,Ohio Valley Banc Corp.
OHRP,Ohr Pharmaceuticals, Inc.
OKTA,Okta, Inc.
ODFL,Old Dominion Freight Line, Inc.
OLBK,Old Line Bancshares, Inc.
ONB,Old National Bancorp
OPOF,Old Point Financial Corporation
OSBC,Old Second Bancorp, Inc.
OSBCP,Old Second Bancorp, Inc.
OLLI,Ollie's Bargain Outlet Holdings, Inc.
ZEUS,Olympic Steel, Inc.
OFLX,Omega Flex, Inc.
OMER,Omeros Corporation
OMNT,Ominto, Inc.
OMCL,Omnicell, Inc.
ON,ON Semiconductor Corporation
OTIV,On Track Innovations Ltd
ONS,Oncobiologics, Inc.
ONSIW,Oncobiologics, Inc.
ONSIZ,Oncobiologics, Inc.
OMED,OncoMed Pharmaceuticals, Inc.
ONTX,Onconova Therapeutics, Inc.
ONTXW,Onconova Therapeutics, Inc.
ONCS,OncoSec Medical Incorporated
OHGI,One Horizon Group, Inc.
OTEX,Open Text Corporation
OPGN,OpGen, Inc.
OPGNW,OpGen, Inc.
OPHT,Ophthotech Corporation
OPNT,Opiant Pharmaceuticals, Inc.
OPK,Opko Health, Inc.
OBAS,Optibase Ltd.
OCC,Optical Cable Corporation
OPHC,OptimumBank Holdings, Inc.
OPTN,OptiNose, Inc.
OPB,Opus Bank
ORMP,Oramed Pharmaceuticals Inc.
OSUR,OraSure Technologies, Inc.
ORBC,ORBCOMM Inc.
ORBK,Orbotech Ltd.
ORLY,O'Reilly Automotive, Inc.
OREX,Orexigen Therapeutics, Inc.
ONVO,Organovo Holdings, Inc.
SEED,Origin Agritech Limited
OACQ,Origo Acquisition Corporation
OACQR,Origo Acquisition Corporation
OACQU,Origo Acquisition Corporation
OACQW,Origo Acquisition Corporation
OESX,Orion Energy Systems, Inc.
ORIT,Oritani Financial Corp.
ORRF,Orrstown Financial Services Inc
OFIX,Orthofix International N.V.
KIDS,OrthoPediatrics Corp.
OSIS,OSI Systems, Inc.
OSPR,Osprey Energy Acquisition Corp.
OSPRU,Osprey Energy Acquisition Corp.
OSPRW,Osprey Energy Acquisition Corp.
OSN,Ossen Innovation Co., Ltd.
OTEL,Otelco Inc.
OTIC,Otonomy, Inc.
OTTW,Ottawa Bancorp, Inc.
OTTR,Otter Tail Corporation
OVAS,OvaScience Inc.
OSTK,Overstock.com, Inc.
OVID,Ovid Therapeutics Inc.
OXBR,Oxbridge Re Holdings Limited
OXBRW,Oxbridge Re Holdings Limited
OXFD,Oxford Immunotec Global PLC
OXLC,Oxford Lane Capital Corp.
OXLCM,Oxford Lane Capital Corp.
OXLCO,Oxford Lane Capital Corp.
PFIN,P & F Industries, Inc.
PTSI,P.A.M. Transportation Services, Inc.
PCAR,PACCAR Inc.
PACB,Pacific Biosciences of California, Inc.
PEIX,Pacific Ethanol, Inc.
PMBC,Pacific Mercantile Bancorp
PPBI,Pacific Premier Bancorp Inc
PCRX,Pacira Pharmaceuticals, Inc.
PACW,PacWest Bancorp
PTIE,Pain Therapeutics, Inc.
PAAS,Pan American Silver Corp.
PANL,Pangaea Logistics Solutions Ltd.
PZZA,Papa John's International, Inc.
FRSH,Papa Murphy's Holdings, Inc.
PBNC,Paragon Commercial Corporation
PRTK,Paratek Pharmaceuticals, Inc. 
PCYG,Park City Group, Inc.
PKBK,Parke Bancorp, Inc.
PRKR,ParkerVision, Inc.
PKOH,Park-Ohio Holdings Corp.
PTNR,Partner Communications Company Ltd.
PBHC,Pathfinder Bancorp, Inc.
PATK,Patrick Industries, Inc.
PNBK,Patriot National Bancorp Inc.
PATI,Patriot Transportation Holding, Inc.
PEGI,Pattern Energy Group Inc.
PDCO,Patterson Companies, Inc.
PTEN,Patterson-UTI Energy, Inc.
PAVM,PAVmed Inc.
PAVMW,PAVmed Inc.
PAYX,Paychex, Inc.
PCTY,Paylocity Holding Corporation
PYDS,Payment Data Systems, Inc.
PYPL,PayPal Holdings, Inc.
PBBI,PB Bancorp, Inc.
CNXN,PC Connection, Inc.
PCMI,PCM, Inc.
PCSB,PCSB Financial Corporation
PCTI,PC-Tel, Inc.
PDCE,PDC Energy, Inc.
PDFS,PDF Solutions, Inc.
PDLI,PDL BioPharma, Inc.
PDLB,PDL Community Bancorp
PDVW,pdvWireless, Inc.
SKIS,Peak Resorts, Inc.
PGC,Peapack-Gladstone Financial Corporation
PEGA,Pegasystems Inc.
PENN,Penn National Gaming, Inc.
PVAC,Penn Virginia Corporation
PFLT,PennantPark Floating Rate Capital Ltd.
PNNT,PennantPark Investment Corporation
PWOD,Penns Woods Bancorp, Inc.
WRLS,Pensare Acquisition Corp.
WRLSR,Pensare Acquisition Corp.
WRLSU,Pensare Acquisition Corp.
WRLSW,Pensare Acquisition Corp.
PEBO,Peoples Bancorp Inc.
PEBK,Peoples Bancorp of North Carolina, Inc.
PFIS,Peoples Financial Services Corp. 
PBCT,People's United Financial, Inc.
PBCTP,People's United Financial, Inc.
PUB,People's Utah Bancorp
PEP,Pepsico, Inc.
PRCP,Perceptron, Inc.
PRFT,Perficient, Inc.
PFMT,Performant Financial Corporation
PERI,Perion Network Ltd
PESI,Perma-Fix Environmental Services, Inc.
PPIH,Perma-Pipe International Holdings, Inc.
PTX,Pernix Therapeutics Holdings, Inc.
PERY,Perry Ellis International Inc.
PGLC,Pershing Gold Corporation
PETQ,PetIQ, Inc.
PETS,PetMed Express, Inc.
PFSW,PFSweb, Inc.
PGTI,PGT Innovations, Inc.
PZRX,PhaseRx, Inc.
PHII,PHI, Inc.
PHIIK,PHI, Inc.
PAHC,Phibro Animal Health Corporation
PLAB,Photronics, Inc.
PICO,PICO Holdings Inc.
PIRS,Pieris Pharmaceuticals, Inc.
PPC,Pilgrim's Pride Corporation
PME,Pingtan Marine Enterprise Ltd.
PNK,Pinnacle Entertainment, Inc.
PNFP,Pinnacle Financial Partners, Inc.
PPSI,Pioneer Power Solutions, Inc.
PXLW,Pixelworks, Inc.
EAGLU,Platinum Eagle Acquisition Corp.
PLYA,Playa Hotels & Resorts N.V.
PLXS,Plexus Corp.
PLUG,Plug Power, Inc.
PLBC,Plumas Bancorp
PSTI,Pluristem Therapeutics, Inc.
PLXP,PLx Pharma Inc.
PBSK,Poage Bankshares, Inc.
PNTR,Pointer Telocation Ltd.
PCOM,Points International, Ltd.
POLA,Polar Power, Inc.
COOL,PolarityTE, Inc.
POOL,Pool Corporation
POPE,Pope Resources
BPOP,Popular, Inc.
BPOPM,Popular, Inc.
BPOPN,Popular, Inc.
PBIB,Porter Bancorp, Inc.
PTLA,Portola Pharmaceuticals, Inc.
PBPB,Potbelly Corporation
PCH,Potlatch Corporation
POWL,Powell Industries, Inc.
POWI,Power Integrations, Inc.
PLW,PowerShares 1-30 Laddered Treasury Portfolio
PKW,PowerShares BuyBack Achievers Portfolio
PFM,PowerShares Dividend Achievers Portfolio
PYZ,PowerShares DWA Basic Materials Momentum Portfolio
PEZ,PowerShares DWA Consumer Cyclicals Momentum Portfolio
PSL,PowerShares DWA Consumer Staples Momentum Portfolio
PIZ,PowerShares DWA Developed Markets Momentum Portfolio
PIE,PowerShares DWA Emerging Markets Momentum Portfolio
PXI,PowerShares DWA Energy Momentum Portfolio
PFI,PowerShares DWA Financial Momentum Portfolio
PTH,PowerShares DWA Healthcare Momentum Portfolio
PRN,PowerShares DWA Industrials Momentum Portfolio
DWLV,PowerShares DWA Momentum & Low Volatility Rotation Portfolio
PDP,PowerShares DWA Momentum Portfolio
DWAQ,PowerShares DWA NASDAQ Momentum Portfolio
DWAS,PowerShares DWA SmallCap Momentum Portfolio
DWIN,PowerShares DWA Tactical Multi-Asset Income Portfolio
DWTR,PowerShares DWA Tactical Sector Rotation Portfolio
PTF,PowerShares DWA Technology Momenum Portfolio
PUI,PowerShares DWA Utilities Momentum Portfolio
IDLB,PowerShares FTSE International Low Beta Equal Weight Portfolio
PRFZ,PowerShares FTSE RAFI US 1500 Small-Mid Portfolio
PAGG,PowerShares Global Agriculture Portfolio
PSAU,PowerShares Global Gold & Precious Metals Portfolio
PIO,PowerShares Global Water Portfolio
PGJ,PowerShares Golden Dragon China Portfolio
PEY,PowerShares High Yield Equity Dividend Achievers Portfolio
IPKW,PowerShares International BuyBack Achievers Portfolio
PID,PowerShares International Dividend Achievers Portfolio
KBWB,PowerShares KBW Bank Portfolio
KBWD,PowerShares KBW High Dividend Yield Financial Portfolio
KBWY,PowerShares KBW Premium Yield Equity REIT Portfolio
KBWP,PowerShares KBW Property & Casualty Insurance Portfolio
KBWR,PowerShares KBW Regional Banking Portfolio
LDRI,PowerShares LadderRite 0-5 Year Corporate Bond Portfolio
LALT,PowerShares Multi-Strategy Alternative Portfolio
PNQI,PowerShares Nasdaq Internet Portfolio
PDBC,PowerShares Optimum Yield Diversified Commodity Strategy No K-
QQQ,PowerShares QQQ Trust, Series 1
USLB,PowerShares Russell 1000 Low Beta Equal Weight Portfolio
PSCD,PowerShares S&P SmallCap Consumer Discretionary Portfolio
PSCC,PowerShares S&P SmallCap Consumer Staples Portfolio
PSCE,PowerShares S&P SmallCap Energy Portfolio
PSCF,PowerShares S&P SmallCap Financials Portfolio
PSCH,PowerShares S&P SmallCap Health Care Portfolio
PSCI,PowerShares S&P SmallCap Industrials Portfolio
PSCT,PowerShares S&P SmallCap Information Technology Portfolio
PSCM,PowerShares S&P SmallCap Materials Portfolio
PSCU,PowerShares S&P SmallCap Utilities Portfolio
VRIG,PowerShares Variable Rate Investment Grade Portfolio
PHO,PowerShares Water Resources Portfolio
PRAA,PRA Group, Inc.
PRAH,PRA Health Sciences, Inc.
PRAN,Prana Biotechnology Ltd
PRPO,Precipio, Inc.
PFBC,Preferred Bank
PLPC,Preformed Line Products Company
PFBI,Premier Financial Bancorp, Inc.
PINC,Premier, Inc.
LENS,Presbia PLC
PSDO,Presidio, Inc.
PRGX,PRGX Global, Inc.
PSMT,PriceSmart, Inc.
PNRG,PrimeEnergy Corporation
PRMW,Primo Water Corporation
PRIM,Primoris Services Corporation
PVAL,Principal Contrarian Value Index ETF
PFG,Principal Financial Group Inc
BTEC,Principal Healthcare Innovators Index ETF
PXUS,Principal International Multi-Factor Index ETF
GENY,Principal Millennials Index ETF
PSET,Principal Price Setters Index ETF
PY,Principal Shareholder Yield Index ETF
PMOM,Principal Sustainable Momentum Index ETF
USMC,Principal U.S. Mega-Cap Multi-Factor Index ETF
PSC,Principal U.S. Small-Cap Multi-Factor Index ETF
PDEX,Pro-Dex, Inc.
IPDN,Professional Diversity Network, Inc.
PFIE,Profire Energy, Inc.
PGNX,Progenics Pharmaceuticals Inc.
PRGS,Progress Software Corporation
PFPT,Proofpoint, Inc.
PRPH,ProPhase Labs, Inc.
PRQR,ProQR Therapeutics N.V.
EQRR,ProShares Equities for Rising Rates ETF
BIB,ProShares Ultra Nasdaq Biotechnology
UBIO,Proshares UltraPro Nasdaq Biotechnology
TQQQ,ProShares UltraPro QQQ
ZBIO,ProShares UltraPro Short NASDAQ Biotechnology
SQQQ,ProShares UltraPro Short QQQ
BIS,ProShares UltraShort Nasdaq Biotechnology
PSEC,Prospect Capital Corporation
PTGX,Protagonist Therapeutics, Inc.
PRTO,Proteon Therapeutics, Inc.
PTI,Proteostasis Therapeutics, Inc.
PRTA,Prothena Corporation plc
PVBC,Provident Bancorp, Inc.
PROV,Provident Financial Holdings, Inc.
PBIP,Prudential Bancorp, Inc.
PSDV,pSivida Corp.
PMD,Psychemedics Corporation
PTC,PTC Inc.
PTCT,PTC Therapeutics, Inc.
PULM,Pulmatrix, Inc.
PLSE,Pulse Biosciences, Inc
PBYI,Puma Biotechnology Inc
PCYO,Pure Cycle Corporation
PXS,Pyxis Tankers Inc.
QADA,QAD Inc.
QADB,QAD Inc.
QCRH,QCR Holdings, Inc.
QGEN,Qiagen N.V.
QIWI,QIWI plc
QRVO,Qorvo, Inc.
QCOM,QUALCOMM Incorporated
QSII,Quality Systems, Inc.
QBAK,Qualstar Corporation
QLYS,Qualys, Inc.
QTNA,Quantenna Communications, Inc.
QTRX,Quanterix Corporation
QTRH,Quarterhill Inc.
QRHC,Quest Resource Holding Corporation.
QUIK,QuickLogic Corporation
QDEL,Quidel Corporation
QNST,QuinStreet, Inc.
QUMU,Qumu Corporation
QTNT,Quotient Limited
RRD,R.R. Donnelley & Sons Company
RCM,R1 RCM Inc.
RARX,Ra Pharmaceuticals, Inc.
RADA,RADA Electronic Industries Ltd.
RDCM,Radcom Ltd.
RSYS,RadiSys Corporation
RDUS,Radius Health, Inc.
RDNT,RadNet, Inc.
RDWR,Radware Ltd.
METC,Ramaco Resources, Inc.
RMBS,Rambus, Inc.
RAND,Rand Capital Corporation
GOLD,Randgold Resources Limited
RNDB,Randolph Bancorp, Inc.
RPD,Rapid7, Inc.
RAVE,Rave Restaurant Group, Inc.
RAVN,Raven Industries, Inc.
RBB,RBB Bancorp
ROLL,RBC Bearings Incorporated
RICK,RCI Hospitality Holdings, Inc.
RCMT,RCM Technologies, Inc.
RDI,Reading International Inc
RDIB,Reading International Inc
RGSE,Real Goods Solar, Inc.
BLCN,Reality Shares Nasdaq NextGen Economy ETF
RNWK,RealNetworks, Inc.
RP,RealPage, Inc.
RETA,Reata Pharmaceuticals, Inc.
RCON,Recon Technology, Ltd.
REPH,Recro Pharma, Inc.
RRGB,Red Robin Gourmet Burgers, Inc.
RRR,Red Rock Resorts, Inc.
RDFN,Redfin Corporation
RDHL,Redhill Biopharma Ltd.
REGN,Regeneron Pharmaceuticals, Inc.
RGNX,REGENXBIO Inc.
RGLS,Regulus Therapeutics Inc.
REIS,Reis, Inc
RBNC,Reliant Bancorp, Inc.
RELV,Reliv' International, Inc.
MARK,Remark Holdings, Inc.
RNST,Renasant Corporation
REGI,Renewable Energy Group, Inc.
ABAC,Renmin Tianli Group, Inc.
RCII,Rent-A-Center Inc.
RGEN,Repligen Corporation
RPRX,Repros Therapeutics Inc.
RBCAA,Republic Bancorp, Inc.
FRBK,Republic First Bancorp, Inc.
REFR,Research Frontiers Incorporated
RSLS,ReShape Lifesciences Inc.
RESN,Resonant Inc.
RECN,Resources Connection, Inc.
HAIR,Restoration Robotics, Inc.
ROIC,Retail Opportunity Investments Corp.
RETO,ReTo Eco-Solutions, Inc.
RTRX,Retrophin, Inc.
RVNC,Revance Therapeutics, Inc.
RVEN,Reven Housing REIT, Inc.
RVLT,Revolution Lighting Technologies, Inc.
RWLK,ReWalk Robotics Ltd
REXX,Rex Energy Corporation
RFIL,RF Industries, Ltd.
RGCO,RGC Resources Inc.
RYTM,Rhythm Pharmaceuticals, Inc.
RBBN,Ribbon Communications Inc. 
RIBT,RiceBran Technologies
RIBTW,RiceBran Technologies
RELL,Richardson Electronics, Ltd.
RIGL,Rigel Pharmaceuticals, Inc.
RNET,RigNet, Inc.
RMNI,Rimini Street, Inc.
RIOT,Riot Blockchain, Inc
REDU,RISE Education Cayman Ltd
RTTR,Ritter Pharmaceuticals, Inc.
RVSB,Riverview Bancorp Inc
RLJE,RLJ Entertainment, Inc.
RMGN,RMG Networks Holding Corporation
ROBO,ROBO Global Robotics and Automation Index ETF
RCKT,Rocket Pharmaceuticals, Inc.
RMTI,Rockwell Medical, Inc.
RCKY,Rocky Brands, Inc.
RMCF,Rocky Mountain Chocolate Factory, Inc.
ROKU,Roku, Inc.
ROSE,Rosehill Resources Inc.
ROSEU,Rosehill Resources Inc.
ROSEW,Rosehill Resources Inc.
ROSG,Rosetta Genomics Ltd.
ROST,Ross Stores, Inc.
RGLD,Royal Gold, Inc.
RPXC,RPX Corporation
RTIX,RTI Surgical, Inc.
RBCN,Rubicon Technology, Inc.
RMBL,RumbleOn, Inc.
RUSHA,Rush Enterprises, Inc.
RUSHB,Rush Enterprises, Inc.
RUTH,Ruth's Hospitality Group, Inc.
RXII,RXi Pharmaceuticals Corporation
RXIIW,RXi Pharmaceuticals Corporation
RYAAY,Ryanair Holdings plc
STBA,S&T Bancorp, Inc.
SANW,S&W Seed Company
SCAC,Saban Capital Acquisition Corp.
SCACU,Saban Capital Acquisition Corp.
SCACW,Saban Capital Acquisition Corp.
SBRA,Sabra Health Care REIT, Inc.
SBRAP,Sabra Health Care REIT, Inc.
SABR,Sabre Corporation
SAEX,SAExploration Holdings, Inc.
SAFT,Safety Insurance Group, Inc.
SAGE,Sage Therapeutics, Inc.
SAIA,Saia, Inc.
SALM,Salem Media Group, Inc.
SAL,Salisbury Bancorp, Inc.
SAFM,Sanderson Farms, Inc.
SASR,Sandy Spring Bancorp, Inc.
SGMO,Sangamo Therapeutics, Inc.
SANM,Sanmina Corporation
GCVRZ,Sanofi
SPNS,Sapiens International Corporation N.V.
SRPT,Sarepta Therapeutics, Inc.
SVRA,Savara, Inc.
SBFG,SB Financial Group, Inc.
SBFGP,SB Financial Group, Inc.
SBAC,SBA Communications Corporation
SCSC,ScanSource, Inc.
SMIT,Schmitt Industries, Inc.
SCHN,Schnitzer Steel Industries, Inc.
SCHL,Scholastic Corporation
SGMS,Scientific Games Corp
SCPH,scPharmaceuticals Inc.
SNI,Scripps Networks Interactive, Inc
SCYX,SCYNEXIS, Inc.
SEAC,SeaChange International, Inc.
SBCF,Seacoast Banking Corporation of Florida
STX,Seagate Technology PLC
SHIP,Seanergy Maritime Holdings Corp
SHIPW,Seanergy Maritime Holdings Corp
SHLD,Sears Holdings Corporation
SHLDW,Sears Holdings Corporation
SHOS,Sears Hometown and Outlet Stores, Inc.
SPNE,SeaSpine Holdings Corporation
SGEN,Seattle Genetics, Inc.
EYES,Second Sight Medical Products, Inc.
EYESW,Second Sight Medical Products, Inc.
SECO,Secoo Holding Limited
SCWX,SecureWorks Corp.
SNFCA,Security National Financial Corporation
SEIC,SEI Investments Company
SLCT,Select Bancorp, Inc.
SIR,Select Income REIT
SELB,Selecta Biosciences, Inc.
SIGI,Selective Insurance Group, Inc.
SLS,SELLAS Life Sciences Group, Inc. 
LEDS,SemiLEDS Corporation
SMTC,Semtech Corporation
SENEA,Seneca Foods Corp.
SENEB,Seneca Foods Corp.
SNES,SenesTech, Inc.
SNH,Senior Housing Properties Trust
SNHNI,Senior Housing Properties Trust
SNHNL,Senior Housing Properties Trust
SNMX,Senomyx, Inc.
SRTS,Sensus Healthcare, Inc.
SRTSW,Sensus Healthcare, Inc.
STNL,Sentinel Energy Services Inc.
STNLU,Sentinel Energy Services Inc.
STNLW,Sentinel Energy Services Inc.
SQBG,Sequential Brands Group, Inc.
MCRB,Seres Therapeutics, Inc.
SREV,ServiceSource International, Inc.
SFBS,ServisFirst Bancshares, Inc.
SSC,Seven Stars Cloud Group, Inc.
SVBI,Severn Bancorp Inc
SGBX,SG Blocks, Inc.
SGOC,SGOCO Group, Ltd
SEII,Sharing Economy International Inc.
SMED,Sharps Compliance Corp
SHSP,SharpSpring, Inc.
SHEN,Shenandoah Telecommunications Co
PIXY,ShiftPixy, Inc.
SHLO,Shiloh Industries, Inc.
TYHT,Shineco, Inc.
SHPG,Shire plc
SCVL,Shoe Carnival, Inc.
SHBI,Shore Bancshares Inc
SSTI,ShotSpotter, Inc.
SFLY,Shutterfly, Inc.
SIFI,SI Financial Group, Inc.
SIEB,Siebert Financial Corp.
SNNA,Sienna Biopharmaceuticals, Inc.
SIEN,Sientra, Inc.
BSRR,Sierra Bancorp
SRRA,Sierra Oncology, Inc.
SWIR,Sierra Wireless, Inc.
SIFY,Sify Technologies Limited
SIGM,Sigma Designs, Inc.
SGLB,Sigma Labs, Inc.
SGLBW,Sigma Labs, Inc.
SGMA,SigmaTron International, Inc.
SBNY,Signature Bank
SBNYW,Signature Bank
SLGN,Silgan Holdings Inc.
SILC,Silicom Ltd
SLAB,Silicon Laboratories, Inc.
SIMO,Silicon Motion Technology Corporation
SPIL,Siliconware Precision Industries Company, Ltd.
SRUN,Silver Run Acquisition Corporation II
SRUNU,Silver Run Acquisition Corporation II
SRUNW,Silver Run Acquisition Corporation II
SAMG,Silvercrest Asset Management Group Inc.
SSNT,SilverSun Technologies, Inc.
SFNC,Simmons First National Corporation
SLP,Simulations Plus, Inc.
SINA,Sina Corporation
SBGI,Sinclair Broadcast Group, Inc.
SINO,Sino-Global Shipping America, Ltd.
SVA,Sinovac Biotech, Ltd.
SIRI,Sirius XM Holdings Inc.
SITO,SITO Mobile, Ltd.
SKYS,Sky Solar Holdings, Ltd.
SKLN,Skyline Medical Inc.
SKYW,SkyWest, Inc.
SWKS,Skyworks Solutions, Inc.
SNBR,Sleep Number Corporation
SLM,SLM Corporation
SLMBP,SLM Corporation
SGH,SMART Global Holdings, Inc.
SND,Smart Sand, Inc.
SMBK,SmartFinancial, Inc.
SMSI,Smith Micro Software, Inc.
SMTX,SMTC Corporation
LNCE,Snyder's-Lance, Inc.
SRAX,Social Reality, Inc.
SCKT,Socket Mobile, Inc.
SODA,SodaStream International Ltd.
SOHU,Sohu.com Inc.
SLRC,Solar Capital Ltd.
SUNS,Solar Senior Capital Ltd.
SEDG,SolarEdge Technologies, Inc.
SLNO,Soleno Therapeutics, Inc.
SLNOW,Soleno Therapeutics, Inc.
SNGX,Soligenix, Inc.
SNGXW,Soligenix, Inc.
SONC,Sonic Corp.
SOFO,Sonic Foundry, Inc.
SNOA,Sonoma Pharmaceuticals, Inc.
SNOAW,Sonoma Pharmaceuticals, Inc.
SPHS,Sophiris Bio, Inc.
SORL,SORL Auto Parts, Inc.
SRNE,Sorrento Therapeutics, Inc.
SOHO,Sotherly Hotels Inc.
SOHOB,Sotherly Hotels Inc.
SOHOO,Sotherly Hotels Inc.
SFBC,Sound Financial Bancorp, Inc.
SSB,South State Corporation
SFST,Southern First Bancshares, Inc.
SMBC,Southern Missouri Bancorp, Inc.
SONA,Southern National Bancorp of Virginia, Inc.
SBSI,Southside Bancshares, Inc.
SP,SP Plus Corporation
SGRP,SPAR Group, Inc.
SPKE,Spark Energy, Inc.
SPKEP,Spark Energy, Inc.
ONCE,Spark Therapeutics, Inc.
SPAR,Spartan Motors, Inc.
SPTN,SpartanNash Company
DWFI,SPDR Dorsey Wright Fixed Income Allocation ETF
SPPI,Spectrum Pharmaceuticals, Inc.
SPRO,Spero Therapeutics, Inc.
ANY,Sphere 3D Corp.
SPEX,Spherix Incorporated
SPI,SPI Energy Co., Ltd.
SAVE,Spirit Airlines, Inc.
SPLK,Splunk Inc.
SPOK,Spok Holdings, Inc.
SPWH,Sportsman's Warehouse Holdings, Inc.
SBPH,Spring Bank Pharmaceuticals, Inc.
FUND,Sprott Focus Trust, Inc.
SFM,Sprouts Farmers Market, Inc.
SPSC,SPS Commerce, Inc.
SSNC,SS&C Technologies Holdings, Inc.
SSRM,SSR Mining Inc.
STAA,STAAR Surgical Company
STAF,Staffing 360 Solutions, Inc.
STMP,Stamps.com Inc.
STLY,Stanley Furniture Company, Inc.
SBLK,Star Bulk Carriers Corp.
SBLKL,Star Bulk Carriers Corp.
SBLKZ,Star Bulk Carriers Corp.
SBUX,Starbucks Corporation
STFC,State Auto Financial Corporation
STBZ,State Bank Financial Corporation.
STDY,SteadyMed Ltd.
GASS,StealthGas, Inc.
STLD,Steel Dynamics, Inc.
SMRT,Stein Mart, Inc.
STLR,Stellar Acquisition III Inc.
STLRU,Stellar Acquisition III Inc.
STLRW,Stellar Acquisition III Inc.
SBOT,Stellar Biotechnologies, Inc.
STML,Stemline Therapeutics, Inc.
SRCL,Stericycle, Inc.
SRCLP,Stericycle, Inc.
SBT,Sterling Bancorp, Inc.
STRL,Sterling Construction Company Inc
SHOO,Steven Madden, Ltd.
SSFN,Stewardship Financial Corp
SFIX,Stitch Fix, Inc.
SYBT,Stock Yards Bancorp, Inc.
BANX,StoneCastle Financial Corp
SSKN,Strata Skin Sciences, Inc.
SSYS,Stratasys, Ltd.
HNDL,Strategy Shares Nasdaq 7HANDL Index ETF
STRT,Strattec Security Corporation
STRS,Stratus Properties Inc.
STRA,Strayer Education, Inc.
STRM,Streamline Health Solutions, Inc.
SBBP,Strongbridge Biopharma plc
STB,Student Transportation Inc
SCMP,Sucampo Pharmaceuticals, Inc.
SUMR,Summer Infant, Inc.
SMMF,Summit Financial Group, Inc.
SSBI,Summit State Bank
SMMT,Summit Therapeutics plc
SNBC,Sun Bancorp, Inc.
SNHY,Sun Hydraulics Corporation
SNDE,Sundance Energy Australia Limited
SNSS,Sunesis Pharmaceuticals, Inc.
STKL,SunOpta, Inc.
SPWR,SunPower Corporation
RUN,Sunrun Inc.
SUNW,Sunworks, Inc.
SMCI,Super Micro Computer, Inc.
SPCB,SuperCom, Ltd.
SCON,Superconductor Technologies Inc.
SGC,Superior Uniform Group, Inc.
SUPN,Supernus Pharmaceuticals, Inc.
SPRT,support.com, Inc.
SGRY,Surgery Partners, Inc.
SRDX,Surmodics, Inc.
SBBX,Sussex Bancorp
SIVB,SVB Financial Group
SYKE,Sykes Enterprises, Incorporated
SYMC,Symantec Corporation
SYNC,Synacor, Inc.
SYNL,Synalloy Corporation
SYNA,Synaptics Incorporated
SNCR,Synchronoss Technologies, Inc.
SNDX,Syndax Pharmaceuticals, Inc.
SYNH,Syneos Health, Inc.
SGYP,Synergy Pharmaceuticals, Inc.
SYBX,Synlogic, Inc.
SNPS,Synopsys, Inc.
SYNT,Syntel, Inc.
SES,Synthesis Energy Systems, Inc.
SYPR,Sypris Solutions, Inc.
SYRS,Syros Pharmaceuticals, Inc.
TROW,T. Rowe Price Group, Inc.
TTOO,T2 Biosystems, Inc.
TRHC,Tabula Rasa HealthCare, Inc.
TCMD,Tactile Systems Technology, Inc.
TAIT,Taitron Components Incorporated
TTWO,Take-Two Interactive Software, Inc.
TLND,Talend S.A.
TNDM,Tandem Diabetes Care, Inc.
TLF,Tandy Leather Factory, Inc.
TANH,Tantech Holdings Ltd.
TPIV,TapImmune Inc.
TEDU,Tarena International, Inc.
TATT,TAT Technologies Ltd.
TAYD,Taylor Devices, Inc.
CGBD,TCG BDC, Inc.
TCPC,TCP Capital Corp.
AMTD,TD Ameritrade Holding Corporation
PETZ,TDH Holdings, Inc.
TECD,Tech Data Corporation
TCCO,Technical Communications Corporation
TTGT,TechTarget, Inc.
TGLS,Tecnoglass Inc.
TGEN,Tecogen Inc.
TNAV,Telenav, Inc.
TLGT,Teligent, Inc.
TELL,Tellurian Inc.
TENX,Tenax Therapeutics, Inc.
TERP,TerraForm Power, Inc.
TBNK,Territorial Bancorp Inc.
TSRO,TESARO, Inc.
TSLA,Tesla, Inc. 
TESS,TESSCO Technologies Incorporated
TTEK,Tetra Tech, Inc.
TTPH,Tetraphase Pharmaceuticals, Inc.
TCBI,Texas Capital Bancshares, Inc.
TCBIL,Texas Capital Bancshares, Inc.
TCBIP,Texas Capital Bancshares, Inc.
TCBIW,Texas Capital Bancshares, Inc.
TXN,Texas Instruments Incorporated
TXRH,Texas Roadhouse, Inc.
TFSL,TFS Financial Corporation
TGTX,TG Therapeutics, Inc.
ANDE,The Andersons, Inc.
TBBK,The Bancorp, Inc.
BPRN,The Bank of Princeton
CG,The Carlyle Group L.P.
TCGP,The Carlyle Group L.P.
CAKE,The Cheesecake Factory Incorporated
CHEF,The Chefs' Warehouse, Inc.
TCFC,The Community Financial Corporation
DSGX,The Descartes Systems Group Inc.
DXYN,The Dixie Group, Inc.
ENSG,The Ensign Group, Inc.
XONE,The ExOne Company
FINL,The Finish Line, Inc.
FBMS,The First Bancshares, Inc.
FLIC,The First of Long Island Corporation
GT,The Goodyear Tire & Rubber Company
HABT,The Habit Restaurants, Inc.
HCKT,The Hackett Group, Inc.
HAIN,The Hain Celestial Group, Inc.
CUBA,The Herzfeld Caribbean Basin Fund, Inc.
INTG,The Intergroup Corporation
JYNT,The Joint Corp.
KEYW,The KEYW Holding Corporation
KHC,The Kraft Heinz Company
OLD,The Long-Term Care ETF
MSG,The Madison Square Garden Company
MDCO,The Medicines Company
MEET,The Meet Group, Inc.
MIK,The Michaels Companies, Inc.
MIDD,The Middleby Corporation
NAVG,The Navigators Group, Inc.
SLIM,The Obesity ETF
STKS,The ONE Group Hospitality, Inc.
ORG,The Organics ETF
PCLN,The Priceline Group Inc. 
PRSC,The Providence Service Corporation
RMR,The RMR Group Inc.
SMPL,The Simply Good Foods Company
SMPLW,The Simply Good Foods Company
TSG,The Stars Group Inc.
TTD,The Trade Desk, Inc.
ULTI,The Ultimate Software Group, Inc.
YORW,The York Water Company
NCTY,The9 Limited
TXMD,TherapeuticsMD, Inc.
TRPX,Therapix Biosciences Ltd.
TBPH,Theravance Biopharma, Inc.
TST,TheStreet, Inc.
TCRD,THL Credit, Inc.
TICC,TICC Capital Corp.
TICCL,TICC Capital Corp.
TIG,TiGenix
TTS,Tile Shop Hldgs, Inc.
TIL,Till Capital Ltd.
TSBK,Timberland Bancorp, Inc.
TNTR,Tintri, Inc.
TIPT,Tiptree Inc.
TITN,Titan Machinery Inc.
TTNP,Titan Pharmaceuticals, Inc.
TVTY,Tivity Health, Inc.
TIVO,TiVo Corporation
TMUS,T-Mobile US, Inc.
TOCA,Tocagen Inc.
TNXP,Tonix Pharmaceuticals Holding Corp.
TISA,Top Image Systems, Ltd.
TOPS,TOP Ships Inc.
TORM,TOR Minerals International Inc
TRCH,Torchlight Energy Resources, Inc.
TRMD,TORM plc
TSEM,Tower Semiconductor Ltd.
CLUB,Town Sports International Holdings, Inc.
TOWN,Towne Bank
TPIC,TPI Composites, Inc.
TCON,TRACON Pharmaceuticals, Inc.
TSCO,Tractor Supply Company
TWMC,Trans World Entertainment Corp.
TACT,TransAct Technologies Incorporated
TRNS,Transcat, Inc.
TGA,TransGlobe Energy Corporation
TA,TravelCenters of America LLC
TANNI,TravelCenters of America LLC
TANNL,TravelCenters of America LLC
TANNZ,TravelCenters of America LLC
TZOO,Travelzoo
TRMT,Tremont Mortgage Trust
TRVN,Trevena, Inc.
TCBK,TriCo Bancshares
TRIL,Trillium Therapeutics Inc.
TRS,TriMas Corporation
TRMB,Trimble Inc.
TRIB,Trinity Biotech plc
TRIP,TripAdvisor, Inc.
TSC,TriState Capital Holdings, Inc.
TBK,Triumph Bancorp, Inc.
TRVG,trivago N.V.
TRNC,tronc, Inc.
TROV,TrovaGene, Inc.
TRUE,TrueCar, Inc.
THST,Truett-Hurst, Inc.
TRUP,Trupanion, Inc.
TRST,TrustCo Bank Corp NY
TRMK,Trustmark Corporation
TSRI,TSR, Inc.
TTEC,TTEC Holdings, Inc.
TTMI,TTM Technologies, Inc.
TCX,Tucows Inc.
TUES,Tuesday Morning Corp.
TOUR,Tuniu Corporation
HEAR,Turtle Beach Corporation
FOX,Twenty-First Century Fox, Inc.
FOXA,Twenty-First Century Fox, Inc.
TWIN,Twin Disc, Incorporated
TRCB,Two River Bancorp
TYME,Tyme Technologies, Inc.
USCR,U S Concrete, Inc.
PRTS,U.S. Auto Parts Network, Inc.
USEG,U.S. Energy Corp.
GROW,U.S. Global Investors, Inc.
USAU,U.S. Gold Corp.
UBNT,Ubiquiti Networks, Inc.
UFPT,UFP Technologies, Inc.
ULTA,Ulta Beauty, Inc.
UCTT,Ultra Clean Holdings, Inc.
UPL,Ultra Petroleum Corp.
RARE,Ultragenyx Pharmaceutical Inc.
ULBI,Ultralife Corporation
UMBF,UMB Financial Corporation
UMPQ,Umpqua Holdings Corporation
UNAM,Unico American Corporation
UBSH,Union Bankshares Corporation
UNB,Union Bankshares, Inc.
QURE,uniQure N.V.
UBCP,United Bancorp, Inc.
UBOH,United Bancshares, Inc.
UBSI,United Bankshares, Inc.
UCBA,United Community Bancorp
UCBI,United Community Banks, Inc.
UCFC,United Community Financial Corp.
UBNK,United Financial Bancorp, Inc. 
UFCS,United Fire Group, Inc
UIHC,United Insurance Holdings Corp.
UNFI,United Natural Foods, Inc.
UBFO,United Security Bancshares
USLM,United States Lime & Minerals, Inc.
UTHR,United Therapeutics Corporation
UG,United-Guardian, Inc.
UNIT,Uniti Group Inc.
UNTY,Unity Bancorp, Inc.
OLED,Universal Display Corporation
UEIC,Universal Electronics Inc.
UFPI,Universal Forest Products, Inc.
ULH,Universal Logistics Holdings, Inc.
USAP,Universal Stainless & Alloy Products, Inc.
UVSP,Univest Corporation of Pennsylvania
UPLD,Upland Software, Inc.
UONE,Urban One, Inc. 
UONEK,Urban One, Inc. 
URBN,Urban Outfitters, Inc.
URGN,UroGen Pharma Ltd.
ECOL,US Ecology, Inc.
USAT,USA Technologies, Inc.
USATP,USA Technologies, Inc.
USAK,USA Truck, Inc.
UTMD,Utah Medical Products, Inc.
UTSI,UTStarcom Holdings Corp
VLRX,Valeritas Holdings, Inc.
VALX,Validea Market Legends ETF
VALU,Value Line, Inc.
VNDA,Vanda Pharmaceuticals Inc.
BBH,VanEck Vectors Biotech ETF
GNRX,VanEck Vectors Generic Drugs ETF
PPH,VanEck Vectors Pharmaceutical ETF
VWOB,Vanguard Emerging Markets Government Bond ETF
VNQI,Vanguard Global ex-U.S. Real Estate ETF
VCIT,Vanguard Intermediate-Term Corporate Bond ETF
VGIT,Vanguard Intermediate-Term Treasury ETF
VIGI,Vanguard International Dividend Appreciation ETF
VYMI,Vanguard International High Dividend Yield ETF
VCLT,Vanguard Long-Term Corporate Bond ETF
VGLT,Vanguard Long-Treasury ETF
VMBS,Vanguard Mortgage-Backed Securities ETF
VONE,Vanguard Russell 1000 ETF
VONG,Vanguard Russell 1000 Growth ETF
VONV,Vanguard Russell 1000 Value ETF
VTWO,Vanguard Russell 2000 ETF
VTWG,Vanguard Russell 2000 Growth ETF
VTWV,Vanguard Russell 2000 Value ETF
VTHR,Vanguard Russell 3000 ETF
VCSH,Vanguard Short-Term Corporate Bond ETF
VTIP,Vanguard Short-Term Inflation-Protected Securities Index Fund
VGSH,Vanguard Short-Term Treasury ETF
VTC,Vanguard Total Corporate Bond ETF
BNDX,Vanguard Total International Bond ETF
VXUS,Vanguard Total International Stock ETF
VEAC,Vantage Energy Acquisition Corp.
VEACU,Vantage Energy Acquisition Corp.
VEACW,Vantage Energy Acquisition Corp.
VREX,Varex Imaging Corporation
VRNS,Varonis Systems, Inc.
VDSI,VASCO Data Security International, Inc.
VBLT,Vascular Biogenics Ltd.
VBIV,VBI Vaccines, Inc.
VECO,Veeco Instruments Inc.
DGLD,VelocityShares 3x Inverse Gold ETN
DSLV,VelocityShares 3x Inverse Silver ETN
UGLD,VelocityShares 3x Long Gold ETN
USLV,VelocityShares 3x Long Silver ETN
TVIZ,VelocityShares Daily 2x VIX Medium-Term ETN
TVIX,VelocityShares Daily 2x VIX Short-Term ETN
ZIV,VelocityShares Daily Inverse VIX Medium-Term ETN
XIV,VelocityShares Daily Inverse VIX Short-Term ETN
VIIZ,VelocityShares VIX Medium-Term ETN
VIIX,VelocityShares VIX Short-Term ETN
VEON,VEON Ltd.
VRA,Vera Bradley, Inc.
VCYT,Veracyte, Inc.
VSTM,Verastem, Inc.
VCEL,Vericel Corporation
VRNT,Verint Systems Inc.
VRSN,VeriSign, Inc.
VRSK,Verisk Analytics, Inc.
VBTX,Veritex Holdings, Inc.
VERI,Veritone, Inc.
VRML,Vermillion, Inc.
VRNA,Verona Pharma plc
VSAR,Versartis, Inc.
VTNR,Vertex Energy, Inc
VRTX,Vertex Pharmaceuticals Incorporated
VERU,Veru Inc.
VIA,Viacom Inc.
VIAB,Viacom Inc.
VSAT,ViaSat, Inc.
VIAV,Viavi Solutions Inc.
VICL,Vical Incorporated
VICR,Vicor Corporation
CIZ,VictoryShares Developed Enhanced Volatility Wtd ETF
VSDA,VictoryShares Dividend Accelerator ETF
CEY,VictoryShares Emerging Market High Div Volatility Wtd ETF
CEZ,VictoryShares Emerging Market Volatility Wtd ETF
CID,VictoryShares International High Div Volatility Wtd ETF
CIL,VictoryShares International Volatility Wtd ETF
CFO,VictoryShares US 500 Enhanced Volatility Wtd ETF
CFA,VictoryShares US 500 Volatility Wtd ETF
CSF,VictoryShares US Discovery Enhanced Volatility Wtd ETF
CDC,VictoryShares US EQ Income Enhanced Volatility Wtd ETF
CDL,VictoryShares US Large Cap High Div Volatility Wtd ETF
VSMV,VictoryShares US Multi-Factor Minimum Volatility ETF
CSB,VictoryShares US Small Cap High Div Volatility Wtd ETF
CSA,VictoryShares US Small Cap Volatility Wtd ETF
VBND,Vident Core U.S. Bond Strategy Fund
VUSE,Vident Core US Equity ETF
VIDI,Vident International Equity Fund
VDTH,Videocon d2h Limited
VRAY,ViewRay, Inc.
VKTX,Viking Therapeutics, Inc.
VKTXW,Viking Therapeutics, Inc.
VBFC,Village Bank and Trust Financial Corp.
VLGEA,Village Super Market, Inc.
VNOM,Viper Energy Partners LP
VIRC,Virco Manufacturing Corporation
VIRT,Virtu Financial, Inc.
VRTS,Virtus Investment Partners, Inc.
VRTSP,Virtus Investment Partners, Inc.
BBC,Virtus LifeSci Biotech Clinical Trials ETF
BBP,Virtus LifeSci Biotech Products ETF
VRTU,Virtusa Corporation
VTGN,VistaGen Therapeutics, Inc.
VC,Visteon Corporation
VTL,Vital Therapies, Inc.
VIVE,Viveve Medical, Inc.
VVPR,VivoPower International PLC
VVUS,VIVUS, Inc.
VOD,Vodafone Group Plc
VOXX,VOXX International Corporation
VYGR,Voyager Therapeutics, Inc.
VSEC,VSE Corporation
VTVT,vTv Therapeutics Inc.
VUZI,Vuzix Corporation
WBA,Walgreens Boots Alliance, Inc.
WAFD,Washington Federal, Inc.
WAFDW,Washington Federal, Inc.
WASH,Washington Trust Bancorp, Inc.
WSBF,Waterstone Financial, Inc.
WVE,WAVE Life Sciences Ltd.
WSTG,Wayside Technology Group, Inc.
WCFB,WCF Bancorp, Inc.
WDFC,WD-40 Company
FLAG,WeatherStorm Forensic Accounting Long Short ETF
WEB,Web.com Group, Inc.
WB,Weibo Corporation
WEBK,Wellesley Bancorp, Inc.
WEN,Wendy's Company (The)
WERN,Werner Enterprises, Inc.
WSBC,WesBanco, Inc.
WTBA,West Bancorporation
WABC,Westamerica Bancorporation
WSTL,Westell Technologies, Inc.
WDC,Western Digital Corporation
WNEB,Western New England Bancorp, Inc.
WLB,Westmoreland Coal Company
WPRT,Westport Fuel Systems Inc
WWR,Westwater Resources, Inc.
WEYS,Weyco Group, Inc.
WHLR,Wheeler Real Estate Investment Trust, Inc.
WHLRD,Wheeler Real Estate Investment Trust, Inc.
WHLRP,Wheeler Real Estate Investment Trust, Inc.
WHLRW,Wheeler Real Estate Investment Trust, Inc.
WHF,WhiteHorse Finance, Inc.
WHFBL,WhiteHorse Finance, Inc.
WHLM,Wilhelmina International, Inc.
WVVI,Willamette Valley Vineyards, Inc.
WVVIP,Willamette Valley Vineyards, Inc.
WLDN,Willdan Group, Inc.
WLFC,Willis Lease Finance Corporation
WLTW,Willis Towers Watson Public Limited Company
WSC,WillScot Corporation
WSCWW,WillScot Corporation
WIN,Windstream Holdings, Inc.
WING,Wingstop Inc.
WINA,Winmark Corporation
WINS,Wins Finance Holdings Inc.
WTFC,Wintrust Financial Corporation
WTFCM,Wintrust Financial Corporation
WTFCW,Wintrust Financial Corporation
AGZD,WisdomTree Barclays Interest Rate Hedged U.S. Aggregate Bond F
AGND,WisdomTree Barclays Negative Duration U.S. Aggregate Bond Fund
CXSE,WisdomTree China ex-State-Owned Enterprises Fund
EMCG,WisdomTree Emerging Markets Consumer Growth Fund
EMCB,WisdomTree Emerging Markets Corporate Bond Fund
DGRE,WisdomTree Emerging Markets Quality Dividend Growth Fund
DXGE,WisdomTree Germany Hedged Equity Fund
HYZD,WisdomTree Interest Rate Hedged High Yield Bond Fund
WETF,WisdomTree Investments, Inc.
DXJS,WisdomTree Japan Hedged SmallCap Equity Fund
GULF,WisdomTree Middle East Dividend Fund
HYND,WisdomTree Negative Duration High Yield Bond Fund
DGRW,WisdomTree U.S. Quality Dividend Growth Fund
DGRS,WisdomTree U.S. SmallCap Quality Dividend Growth Fund
DXPS,WisdomTree United Kingdom Hedged Equity Fund
WIX,Wix.com Ltd.
WMIH,WMIH Corp.
WWD,Woodward, Inc.
WDAY,Workday, Inc.
WKHS,Workhorse Group, Inc.
WRLD,World Acceptance Corporation
WPCS,WPCS International Incorporated
WMGI,Wright Medical Group N.V.
WMGIZ,Wright Medical Group N.V.
WSFS,WSFS Financial Corporation
WSCI,WSI Industries Inc.
WVFC,WVS Financial Corp.
WYNN,Wynn Resorts, Limited
XBIT,XBiotech Inc.
XELB,Xcel Brands, Inc
XEL,Xcel Energy Inc.
XCRA,Xcerra Corporation
XNCR,Xencor, Inc.
XBIO,Xenetic Biosciences, Inc.
XENE,Xenon Pharmaceuticals Inc.
XGTI,XG Technology, Inc
XGTIW,XG Technology, Inc
XLNX,Xilinx, Inc.
USOI,X-Links Crude Oil Shares Covered Call ETN
GLDI,X-Links Gold Shares Covered Call ETN
SLVO,X-Links Silver Shares Covered Call ETN
XOMA,XOMA Corporation
XPER,Xperi Corporation
XPLR,Xplore Technologies Corp
XSPA,XpresSpa Group, Inc. 
XTLB,XTL Biopharmaceuticals Ltd.
XNET,Xunlei Limited
YNDX,Yandex N.V.
YERR,Yangtze River Development Limited
YTRA,Yatra Online, Inc.
YTEN,Yield10 Bioscience, Inc.
YIN,Yintech Investment Holdings Limited
YOGA,YogaWorks, Inc.
YGYI,Youngevity International, Inc.
YRCW,YRC Worldwide, Inc.
YECO,Yulong Eco-Materials Limited
YY,YY Inc.
ZFGN,Zafgen, Inc.
ZAGG,ZAGG Inc
ZLAB,Zai Lab Limited
ZAIS,ZAIS Group Holdings, Inc.
ZEAL,Zealand Pharma A/S
ZBRA,Zebra Technologies Corporation
Z,Zillow Group, Inc.
ZG,Zillow Group, Inc.
ZN,Zion Oil & Gas Inc
ZNWAA,Zion Oil & Gas Inc
ZION,Zions Bancorporation
ZIONW,Zions Bancorporation
ZIONZ,Zions Bancorporation
ZIOP,ZIOPHARM Oncology Inc
ZIXI,Zix Corporation
ZKIN,ZK International Group Co., Ltd
ZGNX,Zogenix, Inc.
ZSAN,Zosano Pharma Corporation
ZUMZ,Zumiez Inc.
ZYNE,Zynerba Pharmaceuticals, Inc.
ZNGA,Zynga Inc.