IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Citadel Advisors LLC

Q3 2021 Holdings

Filed 2021-11-15 | 42 holdings | $157.0K | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2022-03-11) | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↑Shares% Portfolio
Histogen IncCmn43358Y103$2634,4400.0%
Ithax Acquisition CorpWtG49775128$2741,9090.0%
Tuniu Corp(TOUR)PutDepository Receipt89977P106$2717,6000.0%
Best Inc(BSTIN)CallDepository Receipt08653C106$2716,0000.0%
Nabriva Therapeutics PLCCallCmnG63637113$2722,6000.0%
Servicesource Intl IncCmn81763U100$2720,0440.0%
Surgalign Holdings IncPutCmn86882C105$2725,2000.0%
Pedevco Corp(PED)Cmn70532Y303$2718,0670.0%
Blue HAT Interactive Entmt TCmnG1329V106$2743,8640.0%
Lumiradx LimitedWtG5709L117$2721,7450.0%
Cypress Environmentl PartnrCmn232751107$2715,4240.0%
Liminal Biosciences IncCallCmn53272L103$2812,2000.0%
Idera Pharmaceuticals IncPutCmn45168K405$2826,9000.0%
Aditxt IncCmn007025109$2816,9420.0%
Ardelyx Inc(ARDX)CallCmn039697107$2821,3000.0%
Palisade BIO IncCmn696389105$2810,5190.0%
Cyren LTDCmnM26895108$2945,6910.0%
Live OAK Mobility Acquisi CoWt538126111$2930,1590.0%
S&W Seed CoCmn785135104$2911,0010.0%
Nuverra Environmental SolutiCmn67091K302$2914,8760.0%
LMF Acquisition Opportunit IWt502015118$2965,3370.0%
Hycroft Mining Holding Corp(HYMCUSD)PutCmn44862P109$2919,2000.0%
Oncosec MED IncPutCmn68234L306$2913,7000.0%
E Merge Technology AcquisitiWt26873Y112$2941,6660.0%
Aeterna Zentaris IncCmn007975402$3040,0130.0%
Galiano Gold Inc(GAU)Cmn36352H100$3041,3870.0%
Navidea Biopharmaceuticals I(NAVBQ)CallCmn63937X202$3017,2000.0%
Vyne Therapeutics Inc(MNLOUSD)PutCmn92941V209$3021,9000.0%
Dynatronics CorpCmn268157401$3020,3940.0%
Organigram Hldgs IncCmn68620P101$3013,1230.0%
Four Seasons ED Cayman IncDepository Receipt35101A101$3032,0010.0%
Titan Pharmaceuticals Inc deCallCmn888314606$3015,9000.0%
Franks Intl N V(XPRO)PutCmnN33462107$3010,3000.0%
Grupo Supervielle S.A.(SUPV)Depository Receipt40054A108$3013,5250.0%
Emerson Radio Corp(MSN)Cmn291087203$3127,5480.0%
Kaixin Auto HldgsCallCmnG5223X100$3111,1000.0%
Phoenix New Media LTDDepository Receipt71910C103$3124,3990.0%
Impac MTG Hldgs IncCmn45254P508$3122,2450.0%
Venator Matls PLCCallCmnG9329Z100$3111,0000.0%
Inmed Pharmaceuticals IncCmn457637502$3117,9420.0%
Hippo Hldgs IncWt433539111$3132,8370.0%
IT Tech Packaging IncCallCmn46527C100$3179,5000.0%
Supernova Partn ACQ Co III LWtG8T90F128$3133,2110.0%
Clearsign Technologies Corp(CLIR)PutCmn185064102$3115,5000.0%
CNS Pharmaceuticals IncCmn18978H102$3221,2130.0%
Agile Therapeutics Inc(AGRXUSD)Cmn00847L100$3232,9830.0%
Senestech IncCmn81720R208$3220,7480.0%
Tetra Technologies Inc del(TTI)PutCmn88162F105$3210,3000.0%
Progress Acquisition CorpWt74327P113$3258,3900.0%
Venator Matls PLCPutCmnG9329Z100$3211,2000.0%
PreviousPage 3 of 275Next