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Citadel Advisors LLC

Q1 2021 Holdings

Filed 2021-05-17 | 3 holdings | $7.0K | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

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

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IssuerClassCUSIPValue ↑Shares% Portfolio
Umpqua Hldgs Corp(UMPQUSD)PutCOM904214103$17610,0000.0%
Silver Crest Acquisition COR*W EXP 12/15/202G81355128$176345,2720.0%
Lizhi IncPutADS53933L104$17719,3000.0%
Armada Hoffler Pptys Inc(AHH)CallCOM04208T108$17714,1000.0%
Stealth Biotherapeutics CorpSPONSORED ADS85789A105$177112,4390.0%
Clps Incorporation(CLPS)COMG31642104$17734,9430.0%
Acres Commercial Realty Corp(ACR)PutCOM NEW00489Q102$17712,1000.0%
Tredegar Corp(TG)CallCOM894650100$17711,8000.0%
Durect Corp(DRRXEUR)COM266605104$17789,5870.0%
Opera LTD(OPRA)SPONSORED ADS68373M107$17717,6450.0%
Korea Electric PWR(KEP)SPONSORED ADR500631106$17717,2290.0%
Cheetah Mobile IncCallADR163075104$17778,6000.0%
Alpha Metallurgical Resour I(AMR)PutCOM020764106$17814,1000.0%
Lifetime Brands Inc(LCUT)PutCOM53222Q103$17812,1000.0%
Genetic Technologies LTDPutNEW SPONSRD ADR37185R307$17842,8000.0%
NAM TAI Ppty IncCallSHSG63907102$17814,4000.0%
Solitario Zinc Corp(XPL)COM8342EP107$178214,7050.0%
American Vrtual Cloud Tech ICallCOM030382105$17831,5000.0%
Century Casinos Inc(CNTY)ACOM156492100$17817,3190.0%
Bioceres Crop Solutions Corp(BIOX)SHSG1117K114$17917,6000.0%
Contango Oil & Gas Co(MCF1EUR)COM NEW21075N204$17945,9050.0%
Spartan Acquisition Corp IIUNIT 99/99/9999846775203$17915,7130.0%
Adial Pharmaceuticals IncCOM00688A106$18074,2910.0%
Gaslog Partners LPUNIT LTD PTNRPY2687W108$18067,3170.0%
Evofem Biosciences Inc(NEOTEUR)CallCOM30048L104$180102,9000.0%
Ferroglobe PLC(GSM)CallSHSG33856108$18047,5000.0%
Community Bankers TR CorpCOM203612106$18020,4090.0%
Enlivex Therapeutics LTD(ENLV)CallCOMM4130Y106$18016,2000.0%
Clearside Biomedical Inc(CLSDUSD)CallCOM185063104$18072,8000.0%
Portman Ridge FIN Corp(KCAPUSD)CallCOM73688F102$18083,4000.0%
Patterson-Uti Energy Inc(PTEN)CallCOM703481101$18125,4000.0%
Concord Acquisition CorpUNIT 12/28/2025206071201$18117,6660.0%
Larimar Therapeutics Inc(LRMR)COM517125100$18112,3700.0%
Mallard Acquisition Corp*W EXP 06/30/202561204116$181401,5840.0%
Bluerock Residential GWT REI(BKO)COM CL A09627J102$18117,8940.0%
Progenity IncCOM74319F107$18138,0290.0%
Meiragtx Hldgs PLC(MGTX)PutCOMG59665102$18212,6000.0%
Nebula Caravel Acquisition C*W EXP 10/01/202629070111$182120,1330.0%
Benefitfocus Inc(BNFTEUR)CallCOM08180D106$18213,2000.0%
Northern Star Acquisition CoUNIT 08/29/2025665742201$18214,9090.0%
Compania de Minas Buenaventu(BVN)SPONSORED ADR204448104$18218,1770.0%
Atlas Crest Invt Corp*W EXP 01/30/202049284110$182101,3750.0%
Cerberus Telecom AcquisitionUNIT 99/99/9999G2040C112$18318,2160.0%
Teekay LNG Partners L P(TK)CallPRTNRSP UNITSY8564M105$18312,7000.0%
Kosmos Energy LTD(KOS)COM500688106$18359,4100.0%
Monroe Cap Corp(MRCC)COM610335101$18318,1720.0%
Ibio IncPutCOM NEW451033203$183119,0000.0%
Eros STX Global CorporationCallSHS NEWG3788M114$183101,2000.0%
Opgen IncCOM68373L307$18373,2770.0%
E2open Parent Holdings Inc(ETWOGBP)PutCOM CL A29788T103$18318,4000.0%
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