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Citadel Advisors LLC

Q1 2021 Holdings

Filed 2021-05-17 | 16138 holdings | $407.6M | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2021-05-21) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Veon LTDCallSPONSORED ADR91822M106$6034,0000.0%
Alkaline WTR Co IncCOM NEW01643A207$6055,6950.0%
Superior Inds Intl IncCallCOM868168105$6010,5000.0%
Repro MED SYS Inc(KRMD)COM759910102$6117,4450.0%
Puxin LTDCallADS74704P108$6115,3000.0%
Synlogic IncCallCOM87166L100$6116,9000.0%
Fednat Hldg Co(FNHCUSD)CallCOM31431B109$6113,1000.0%
Aurora Mobile LTDCallADS051857100$6114,5000.0%
Aerocentury CorpCOM007737109$6117,3120.0%
Happiness Biotech Group LTDSHSG4289N114$6230,7900.0%
Phio Pharmaceuticals CorpCOM NEW71880W303$6223,1720.0%
Rise ED Cayman LTDSPONSORED ADR76761L102$6215,3710.0%
Protalix Biotherapeutics Inc(PLX)PutCOM74365A309$6214,0000.0%
Clearside Biomedical Inc(CLSDUSD)COM185063104$6224,9250.0%
Millendo Therapeutics IncCallCOM60040X103$6251,5000.0%
Kadmon Hldgs Inc(KDMN)PutCOM48283N106$6316,1000.0%
Lipocine Inc NewCOM53630X104$6341,7720.0%
NET 1 Ueps Technologies Inc(LSAK)PutCOM NEW64107N206$6311,3000.0%
Rewalk Robotics LTDPutSHSM8216Q200$6325,9000.0%
Iamgold Corp(IAG)CallCOM450913108$6321,2000.0%
Synlogic IncCOM87166L100$6317,6800.0%
Puhui Wealth Invt Mgmt Co LTSHSG7306H101$6312,3780.0%
Portman Ridge FIN Corp(KCAPUSD)PutCOM73688F102$6429,5000.0%
Glry STR NW Mdia Grup Hldg LSHSG39973105$6417,1880.0%
Iconix Brand Group IncCallCOM NEW451055305$6431,8000.0%
Paramount Gold NEV Corp(PZG)COM69924M109$6564,9310.0%
Trio Tech Intl(TRT)COM NEW896712205$6514,3800.0%
MDC Partners Inc.(MDCA)CallCL A SUB VTG552697104$6520,7000.0%
FSD Pharma Inc(HUGEUSD)CL B SUB VTG35954B206$6533,7790.0%
Blue HAT Interactive Entmt TSHSG1329V106$6547,6780.0%
Onesmart Intl ED Group LTDSPONSORED ADS68276W103$6628,8100.0%
Srax Inc(SRAX)PutCL A78472M106$6614,0000.0%
Navidea Biopharmaceuticals I(NAVBQ)CallCOM NEW63937X202$6632,9000.0%
Highpoint Resources Corp(HPR)COM43114K207$6612,0420.0%
Vertex Energy Inc(VTNRUSD)CallCOM92534K107$6646,7000.0%
Smart Sand Inc(SND)COM83191H107$6626,1960.0%
Aegon N VPutNY REGISTRY SHS007924103$6613,9000.0%
Novabay Pharmaceuticals IncCOM NEW66987P201$6673,0580.0%
Arlington Asset Invst Corp(AIEUR)CallCL A NEW041356205$6716,6000.0%
SIO Gene Therapies IncPutCOMMON829399104$6725,7000.0%
Evofem Biosciences Inc(NEOTEUR)PutCOM30048L104$6738,5000.0%
Lion Group Holding LTDPutADS53620U102$6715,1000.0%
North European Oil RTY TR(NRT)SH BEN INT659310106$6714,9470.0%
Aileron Therapeutics Inc(ALRNEUR)COM00887A105$6746,8300.0%
Central Puerto S A(CEPU)ASPONSORED ADR155038201$6729,9320.0%
Good Times Restaurants Inc(GTIM)CallCOM NEW382140879$6716,8000.0%
Chiasma Inc(CHMA)COM16706W102$6821,8770.0%
Carrols Restaurant Group Inc(TASTUSD)PutCOM14574X104$6811,4000.0%
Research Frontiers Inc(REFR)CallCOM760911107$6823,8000.0%
Calithera Biosciences Inc(CALAEUR)PutCOM13089P101$6828,1000.0%
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