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Citadel Advisors LLC

Q1 2015 Holdings

Filed 2015-05-15 | 11544 holdings | $2.5B | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2015-11-09) | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Mitek Systems Inc CMN STK(MITK)Cmn606710200$4815,1940.0%
Cardioma Pharma CorpCmn14159U301$485,1360.0%
Bebe Stores Inc CMN StockPutCmn075571959$4813,1000.0%
Tetra Technologies Inc CMN STKCallCmn88162F905$487,7000.0%
Sandridge Permian TrustPutCmn80007A952$486,7000.0%
ON Deck Capital Inc(ONDK)Cmn682163100$482,2650.0%
Proshares Ultrashort FinanciACmn74347B748$489680.0%
Synta Pharmaceuticals CorpCallCmn87162T906$4925,4000.0%
Costamare IncPutCmnY1771G952$492,8000.0%
Tribune Media CoPutCmn896047953$498000.0%
Martha Stewart Living CMN StockCmn573083102$497,5120.0%
Surmodics Inc CMN StockCallCmn868873900$491,9000.0%
Mitek Systems Inc CMN STKCallCmn606710900$4915,4000.0%
Ipath Bloomberg Copper Subinde(JJCTF)ACmn06739F101$491,4850.0%
Enteromedics IncCmn29365M208$4953,1710.0%
Workiva IncPutCmn98139A955$493,4000.0%
Henry (Jack) & AssociatesPutCmn426281951$497000.0%
Full House Resorts Inc CMN STK(FLL)Cmn359678109$4932,3620.0%
Karyopharm Therapeutics IncPutCmn48576U956$491,6000.0%
Crestwood Equity Partners LPCmn226344109$498,1270.0%
Sodastream International LTDCmnM9068E105$492,4020.0%
Inteliquent IncCallCmn45825N907$493,1000.0%
Integra Lifesciences Holdings CMN Stock(IART)Cmn457985208$498010.0%
Ruby Tuesday Inc CMN STKCallCmn781182900$498,2000.0%
Gastar Exploration IncPutCmn36729W952$4918,6000.0%
Channeladvisor CorpCallCmn159179900$495,1000.0%
Silver Spring Networks IncCmn82817Q103$505,6400.0%
DEX Media IncCmn25213A107$5011,8690.0%
Arcos Dorados Holdings Inc(ARCO)CmnG0457F107$5010,1430.0%
Eaton Vance Corp CMN STKPutCmn278265953$501,2000.0%
Natural Grocers by Vitamin CPutCmn63888U958$501,8000.0%
Harsco CorpCallCmn415864907$502,9000.0%
American Vanguard Corp CMN STKPutCmn030371958$504,7000.0%
DHT Holdings Inc(DHT)PutCmnY2065G951$507,1000.0%
Northwest Pipe Co CMN StockCallCmn667746901$502,2000.0%
Ishares Latin America 40 ETF(ILF)ACmn464287390$501,7040.0%
KLX IncPutCmn482539953$501,3000.0%
Frank's International NVCallCmnN33462907$502,7000.0%
Cvent IncCallCmn23247G909$501,8000.0%
New Media Investment Group IncPutCmn64704V956$502,1000.0%
MAG Silver Corp Common StockPutCmn55903Q954$508,1000.0%
Navios Maritime Holdings Inc Common StockCallCmnY62196903$5112,3000.0%
Procera Networks Inc Common StockPutCmn74269U953$515,4000.0%
Stonegate Bank Common StockCmn861811107$511,6830.0%
8X8 Inc CMN StockCallCmn282914900$516,1000.0%
Tubemogul IncCallCmn898570906$513,7000.0%
Fuelcell Energy Inc. CMN STKCallCmn35952H906$5140,5000.0%
New York Times Company Class A Common StockCallCmn650111907$513,7000.0%
United Online Inc CMN STKCallCmn911268909$513,2000.0%
Fidelity Southern Corp CMN STKCallCmn316394905$523,1000.0%
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