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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
Springleaf Holdings LLCCmn85172J101$356680.0%
Gulfmark Offshore CMN StockCallCmn402629908$352,7000.0%
Ishares US Regional Banks ETFCallACmn464288908$351,0000.0%
Proshares Ultrashort Basic MCallACmn74347X908$351,2000.0%
Silicon Graphics International CorpCallCmn82706L908$354,0000.0%
Sonic Automotive Inc. CMN StockPutCmn83545G952$351,4000.0%
Lattice Semiconductor Corp CMN STKCallCmn518415904$355,5000.0%
Sykes Enterprises Inc CMN StockCallCmn871237903$351,4000.0%
Xenoport Inc Common StockCmn98411C100$354,9300.0%
VWR CorpPutCmn91843L953$361,4000.0%
PBF Logistics LPCallCmn69318Q904$361,6000.0%
Comfort Systems USA Inc CMN StockPutCmn199908954$361,7000.0%
Diplomat Pharmacy Inc(DPLOEUR)Cmn25456K101$361,0350.0%
Rubicon Project IncCallCmn78112V902$362,0000.0%
Cabot CorpCallCmn127055901$368000.0%
Achaogen IncCmn004449104$363,6640.0%
Mobile Iron IncPutCmn60739U954$363,9000.0%
Audiocodes LTD(AUDC)CmnM15342104$367,7830.0%
GFI Group Inc.PutCmn361652959$366,1000.0%
Pacific Coast Oil TrustCmn694103102$369,4630.0%
Radnet Inc CMN STKCallCmn750491902$364,3000.0%
Franklin Resources Inc CMN STK(BEN)Cmn354613101$366950.0%
Rait Investment Trust CMN StockCmn749227609$365,1860.0%
Petmed Express Inc Common StockPutCmn716382956$362,2000.0%
Corcept Therapeutics Inc Common StockCallCmn218352902$366,5000.0%
Mobile Iron IncCallCmn60739U904$363,9000.0%
Tonix Pharmaceuticals HoldingCmn890260201$365,6580.0%
Oncothera Pharmaceuticals Inc Common StockCallCmn15117N904$3713,7000.0%
Idera Pharmaceuticals Inc CMN StockPutCmn45168K956$3710,0000.0%
Biotime Inc CMN STKCallCmn09066L905$377,5000.0%
China Green Agriculture IncCmn16943W105$3721,0960.0%
Moneygram International Common StockCallCmn60935Y908$374,3000.0%
Silver Spring Networks IncCallCmn82817Q903$374,1000.0%
Sunshine Heart IncCmn86782U106$378,8000.0%
Tuesday Morning Corp CMN STK NewPutCmn899035955$372,3000.0%
Keyw Holding CorpCallCmn493723900$374,5000.0%
Portland General Electric CoCallCmn736508907$371,0000.0%
Mtlrrm FRN 01/01/9999Pref Stk583840509$3794,9570.0%
Comverse IncCallCmn20585P905$371,9000.0%
Blount International Inc CMN StockCallCmn095180905$372,9000.0%
Novadaq Technologies IncCmn66987G102$372,2540.0%
UTI Worldwide(ipo) CMN StockCallCmnG87210903$373,0000.0%
Ishares India 50 ETFPutACmn464289959$381,2000.0%
Just Energy Group IncCallCmn48213W901$388,1000.0%
Biotime Inc CMN STKPutCmn09066L955$387,7000.0%
Sizmek IncCallCmn83013P905$385,3000.0%
Emerald Oil IncPutCmn29101U959$3851,7000.0%
Quality Systems Inc CMN STKPutCmn747582954$382,4000.0%
Symantec Corp CMN STKCmn871503108$381,6390.0%
Radnet Inc CMN STKPutCmn750491952$384,5000.0%
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