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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
Hercules Offshore IncPutCmn427093959$2970,1000.0%
Emerald Oil IncCallCmn29101U909$2939,0000.0%
Valley National Bancorp CMN STKPutCmn919794957$293,1000.0%
Northwest Pipe Co CMN Stock(NWPX)Cmn667746101$291,2790.0%
Pixelworks Inc CMN STK(PXLWEUR)Cmn72581M305$295,7920.0%
Alimera Sciences IncPutCmn016259953$295,7000.0%
Fortuna Silver Mines Inc Common Stock(FVICHF)Cmn349915108$307,8050.0%
Spar Group Inc CMN Stock(SGRP)Cmn784933103$3020,5500.0%
Echo Global Logistics IncCallCmn27875T901$301,1000.0%
Alcobra LTDCallCmnM2239P909$305,4000.0%
Violin Memory IncCallCmn92763A901$308,0000.0%
Omnova Solutions Inc CMN StockCallCmn682129901$303,5000.0%
Vista Outdoor IncPutCmn928377950$307000.0%
Sterling BancorpCallCmn85917A900$302,2000.0%
Inovalon Holdings IncPutCmn45781D951$301,0000.0%
Eclipse Resources CorpCallCmn27890G900$305,3000.0%
Apricus Biosciences IncCallCmn03832V909$3016,1000.0%
Dynamic Materials Corp CMN STKPutCmn267888955$312,4000.0%
Riverbed Technolgoy IncPutCmn768573957$311,5000.0%
Synacor Inc(SYNC)Cmn871561106$3113,6000.0%
Federal-Mogul Holdings CorpCallCmn313549904$312,3000.0%
Chesapeake Granite Wash TrusCallCmn165185909$314,9000.0%
OHR Pharmaceutical IncCallCmn67778H900$3112,3000.0%
Agenus IncPutCmn00847G955$316,0000.0%
Genomic Health Inc Common StockPutCmn37244C951$311,0000.0%
Celestica Inc CMN StockPutCmn15101Q958$312,8000.0%
Acacia Research -Acacia Technologies Common StockCallCmn003881907$312,9000.0%
TCF Financial Corp CommonPutCmn872275952$312,0000.0%
HMS Holdings Corp CMN STKPutCmn40425J951$312,0000.0%
Career Education CorporationPutCmn141665959$316,1000.0%
Fortuna Silver Mines Inc Common StockCallCmn349915908$318,0000.0%
Galena Biopharma IncCallCmn363256908$3122,0000.0%
Full Circle Capital CorpCmn359671104$318,7580.0%
Quantum Fuel SYS Tech WrldCallCmn74765E907$3111,7000.0%
Rosetta Stone IncPutCmn777780957$314,1000.0%
Swift Energy Common StockCallCmn870738901$3114,5000.0%
Emerald Oil IncCmn29101U209$3141,7080.0%
Orion Energy Systems Inc(OESXUSD)Cmn686275108$319,9950.0%
Allot Communications LTD(ALLT)CallCmnM0854Q905$313,5000.0%
Regulus Therapeutics IncPutCmn75915K951$321,9000.0%
Great Plains Energy Inc CMN STKPutCmn391164950$321,2000.0%
Mimedx Group IncCallCmn602496901$323,1000.0%
Integrated Silicon Solution CMN StockCmn45812P107$321,7940.0%
American Science Engineering CMN STKCmn029429107$326550.0%
Proshares Short Msci EafePutACmn74347R950$321,0000.0%
MDU Resources Group Inc CMN STKPutCmn552690959$321,5000.0%
Powershares Water ResourcesPutACmn73935X955$321,3000.0%
Travelzoo Inc Common StockCallCmn89421Q905$323,3000.0%
Quicklogic Corp CMN StockCmn74837P108$3216,5590.0%
Markit LTDCallCmnG58249906$321,2000.0%
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