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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
Blue Apron Hldgs IncCL A NEW09523Q200$21534,0230.0%
Invesco DB Multi-Sector Comm(DBO)PutOIL FD46140H403$21520,4000.0%
Greenbox POSCOM NEW39366L208$21515,3660.0%
Meiragtx Hldgs PLC(MGTX)COMG59665102$21514,8620.0%
Highwoods Pptys Inc(HIW)CallCOM431284108$2155,0000.0%
Compute Health Acquisitin Co*W EXP 01/25/202204833115$215172,4740.0%
National Storage Affiliates(NSA)PutCOM SHS BEN IN637870106$2165,4000.0%
Proshares TR IIPutULSHT BLOOMB GAS74347W387$2165,5000.0%
Mediaalpha Inc(MAX)CL A58450V104$2166,1000.0%
Medigus LTDSPONSORED ADS58471G300$21695,8800.0%
Mammoth Energy Svcs Inc(TUSK)COM56155L108$21640,6010.0%
Superior Group of Co Inc(SGC)CallCOM868358102$2168,5000.0%
Idera Pharmaceuticals IncPutCOM PAR45168K405$217167,3000.0%
Apple Hospitality REIT Inc(APLE)PutCOM NEW03784Y200$21714,9000.0%
Sixth Street Specialty Lendn(TSLX)CallCOM83012A109$21710,3000.0%
QTS Rlty TR Inc(QTS)CallCOM CL A74736A103$2173,5000.0%
Xtant MED Hldgs Inc(XTNT)COM NEW98420P308$21791,9730.0%
Dragoneer Growth Oppty CorpPutSHS CL AG28314105$21721,1000.0%
Sculptor Cap Mgmt(35OB)PutCOM CL A811246107$2179,9000.0%
Capricor Therapeutics Inc(CAPR)ACOM NEW14070B309$21746,2980.0%
Aquestive Therapeutics Inc(AQST)CallCOM03843E104$21841,9000.0%
Kura Oncology Inc(KURA)PutCOM50127T109$2187,7000.0%
Everquote Inc(EVER)PutCOM CL A30041R108$2186,0000.0%
Cyberoptics Corp(CYBE1EUR)CallCOM232517102$2188,4000.0%
Agile Therapeutics Inc(AGRXUSD)PutCOM00847L100$218104,7000.0%
Revolution Accelertn Acqu CoPutCOM CL A76156P106$21821,5000.0%
Chipmos Technologies Inc(IMOS)CallSPONSORD ADS NEW16965P202$2186,9000.0%
Tyme Technologies IncCOM90238J103$218122,4020.0%
Banco Bilbao Vizcaya Argenta(BBVA)CallSPONSORED ADR05946K101$21841,7000.0%
John Hancock Exchange TradedMULTIFACTOR FI47804J404$2184,6310.0%
Medirom Healthcare Tech Inc(MRM)SPONSORED ADS58510H103$21819,6260.0%
Ishares Inc(EWM)MSCI MLY ETF NEW46434G814$2198,0820.0%
Dyadic Intl Inc del(DYAI)CallCOM26745T101$21939,8000.0%
Helios Technologies Inc(HLIO)PutCOM42328H109$2193,0000.0%
Rotor Acquisition Corp*W EXP 06/15/20277879W113$219335,8180.0%
Eiger Biopharmaceuticals Inc(CLDNEUR)CallCOM28249U105$21924,7000.0%
Vision Marine Technologies ICOMC96657116$21929,2040.0%
Corenergy Infrastructure TR(CORREUR)COM NEW21870U502$21930,9170.0%
Endeavour Silver Corp(EXK)CallCOM29258Y103$21944,1000.0%
Theravance Biopharma Inc(TBPH)CallCOMG8807B106$22010,8000.0%
Newpark RES Inc(NPKI)COM PAR $.01NEW651718504$22070,0320.0%
Ishares TR(IJH)CORE S&P MCP ETF464287507$2208470.0%
Telecom Argentina S A(TEO)CallSPON ADR REP B879273209$22039,8000.0%
Amtech SYS Inc(ASYS)PutCOM PAR $0.01N032332504$22018,6000.0%
Travelzoo(TZOO)PutCOM NEW89421Q205$22013,1000.0%
Amphastar Pharmaceuticals in(AMPH)PutCOM03209R103$22012,0000.0%
Spdr Index SHS FDS(SPEU)PORTFLO EURP ETF78463X103$2205,5950.0%
22ND Centy Group IncCallCOM90137F103$22066,8000.0%
Rogers Communications Inc(RCI)CallCL B775109200$2214,8000.0%
CNS Pharmaceuticals IncCOM18978H102$22192,4040.0%
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