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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
GTY Technology Holdings IncCOM362409104$11918,5600.0%
SPI Energy Co LTDPutSHS NEWG8651P110$11915,8000.0%
Euro Tech Holdings Co LTD(CLWT)SHS NEWG32030127$12038,8390.0%
NET 1 Ueps Technologies Inc(LSAK)CallCOM NEW64107N206$12021,5000.0%
Greenrose Acquisition Corp(GNRSQ)PutCOM395392103$12012,0000.0%
Benitec Biopharma Inc(BNTC1EUR)COM08205P100$12023,2530.0%
Laix IncADS50736W105$12047,6210.0%
Widepoint Corp(WYY)COMMON967590209$12013,0480.0%
Airnet Technology IncSPONSORED ADS00941Q104$12034,9880.0%
Greenrose Acquisition Corp(GNRSQ)CallCOM395392103$12012,0000.0%
China Liberal ED Hldgs LTDORDG2161Y109$12029,8480.0%
NGL Energy Partners LP(NGL)CallCOM UNIT REPST62913M107$12059,0000.0%
American RES Corp(AREC)ACL A02927U208$12031,4980.0%
Brookdale SR Living Inc(BKD)CallCOM112463104$12019,9000.0%
Gran Tierra Energy IncCallCOM38500T101$120170,9000.0%
Poseida Therapeutics Inc(PSTXUSD)CallCOM73730P108$12012,6000.0%
ACE Convergence Acqu Corp*W EXP 09/30/202G0083D104$12160,4920.0%
Epizyme Inc(EPZMEUR)CallCOM29428V104$12113,9000.0%
Addex Therapeutics LTD(ADXNUSD)SPONSORED ADS00654J107$12111,6040.0%
Puma Biotechnology Inc(PBYI)PutCOM74587V107$12112,4000.0%
Science Strategic ACQ Alpha*W EXP 01/20/202808641112$121201,0320.0%
Pingtan Marine Enterprise LTSHSG7114V102$121116,1000.0%
Mistras Group Inc(MG)PutCOM60649T107$12110,6000.0%
10X Capital Venture Acqu CORUNIT 10/21/202588025V206$12211,3800.0%
Calamp Corp(CAMPEUR)COM128126109$12211,2000.0%
Supercom LTD NewSHS NEWM87095119$12275,6600.0%
Code Chain New Continent LTDCOM19200A105$12234,0060.0%
Imedia Brands IncCOM CL A452465206$12215,7190.0%
Painreform LTDSHSM77798102$12227,6620.0%
Global Blue Group Holding AGPutORD SHSH33700107$12210,0000.0%
Naked Brand Group LimitedSHS NEWQ6519T117$122171,0790.0%
Genasys Inc(GNSS)PutCOM36872P103$12218,3000.0%
Nephros Inc(NEPH)COM640671400$12318,4210.0%
Goldmining Inc(GLDG)COM38149E101$12374,7230.0%
Toughbuilt Inds IncCOM NEW89157G504$123130,8410.0%
Otonomy IncCOM68906L105$12348,1640.0%
Pixelworks Inc(PXLWEUR)CallCOM NEW72581M305$12337,2000.0%
890 5TH AVE Partners Inc*W EXP 01/12/20228250A113$123154,0380.0%
Direxion SHS ETF TR(DRVUSD)DAILY MSCI REAL25460E141$12315,9960.0%
Fortistar Sustainable SOL Co*W EXP 01/14/20234962M114$123204,5840.0%
Huttig Bldg Prods IncPutCOM448451104$12434,0000.0%
Dragoneer Growth Oppty CorpCallSHS CL AG28314105$12412,1000.0%
Siga Technologies Inc(SIGA)PutCOM826917106$12419,0000.0%
Assertio Holdings IncPutCOM STK04546C106$124181,2000.0%
Clarim Acquisition Corp*W EXP 01/05/20218049C116$124235,2060.0%
Stereotaxis Inc(STXS)PutCOM NEW85916J409$12418,5000.0%
Catabasis Pharmaceuticals in(CATBEUR)COM NEW14875P206$12442,7340.0%
American FIN TR IncCOM CLASS A02607T109$12412,5740.0%
Kindred Biosciences IncCallCOM494577109$12525,2000.0%
Biofrontera AGSPONSORED ADS09075G105$12523,3250.0%
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