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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
Kaiser Aluminum Corp CMN STKPutCmn483007954$152000.0%
Alimera Sciences IncCmn016259103$152,9660.0%
Check Cap LTD(MBAI)CmnM2361E112$152,6490.0%
Casi Pharmaceuticals Inc(CASIEUR)Cmn14757U109$1610,5500.0%
Aegean Marine Petroleum Network Inc CMN STKPutCmnY0017S952$161,1000.0%
China Zenix Auto InternaDepository Receipt16951E104$1613,3900.0%
Ignite Restaurant Group IncPutCmn451730955$163,4000.0%
Comstock Resources Inc CMN STKPutCmn205768953$164,6000.0%
Profire Energy IncCmn74316X101$1612,1040.0%
Voxx International CorpCmn91829F104$161,7750.0%
Gevo IncCmn374396109$1678,8990.0%
Winthrop Realty TrustCallCmn976391900$161,0000.0%
Document Securities Systems Inc Common StockCmn25614T101$1644,0430.0%
CVB Financial Corp CMN STKPutCmn126600955$161,0000.0%
Lydall Inc CMN STKCallCmn550819906$165000.0%
Gravity Co LTD ADR 4:1 Unlisted Korean SharesDepository Receipt38911N107$1635,0990.0%
Graftech Intl LTD CMN StockPutCmn384313952$164,1000.0%
Sinocoking Coal and Coke ChemiCmn829357102$166,4700.0%
Precision Drilling CorpPutCmn74022D958$162,5000.0%
Vringo IncCmn92911N104$1624,7720.0%
Semileds CorpCmn816645105$1627,0600.0%
Seachange Intl Inc CMN StockCallCmn811699907$162,0000.0%
Seanergy Martime Holdings CorpCmnY73760129$1621,0730.0%
Advantage Energy Income Fund Common StockCallCmn00765F901$162,9000.0%
Regis Corp CMN STKPutCmn758932957$161,0000.0%
Millennial Media IncPutCmn60040N955$1611,1000.0%
Taitron Components Inc CMN Stock(TAIT)Cmn874028103$1616,2980.0%
Armco Metals Holdings IncCmn042182204$1614,2160.0%
General Steel Holdings Inc CMN STKCmn370853103$1615,7990.0%
SAN Juan Basin Royalty TR CMN STKPutCmn798241955$161,3000.0%
CHC Group LTDPutCmnG07021951$1611,9000.0%
Local Corp(LOCM)Cmn53954W104$1736,2890.0%
CBD Energy LTDCmnQ2145B158$1718,7480.0%
Enbridge Inc CMN Stock(ENB)Cmn29250N105$173460.0%
Oragenics Inc Common StockCmn684023203$1717,1200.0%
One Horizon Group IncCmn68235H205$1710,8860.0%
CTI Biopharma CorpCallCmn12648L906$179,2000.0%
Ethan Allen Interiors Inc CMN STKCallCmn297602904$176000.0%
National Cinemedia Inc Common StockPutCmn635309957$171,1000.0%
Liqtech International IncCmn53632A102$1725,0030.0%
Cel-Sci 95 Common StockCmn150837508$1716,4250.0%
Highpower International IncCallCmn43113X901$174,1000.0%
MGP Ingredients Inc CMN STKCallCmn55303J906$171,3000.0%
Delcath Systems IncCmn24661P401$1717,7920.0%
American Homes 4 RentPutCmn02665T956$171,0000.0%
Washington REIT CMN STKPutCmn939653951$176000.0%
Ibio IncCmn451033104$1721,9960.0%
Proshares Ultrashort 7-10 YR(PST)ACmn74347R313$177090.0%
Golden Star Resources LTD - Amex CMN StockCmn38119T104$1768,7720.0%
Wave Systems Corp CMN STKCmn943526400$1724,1210.0%
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