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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
CTI Biopharma CorpCallCmn12648L906$179,2000.0%
Transglobe Energy Corp CMN StockCallCmn893662906$174,9000.0%
CBD Energy LTDCmnQ2145B158$1718,7480.0%
Chambers Street PropertiesPutCmn157842955$172,2000.0%
Wave Systems Corp CMN STKCmn943526400$1724,1210.0%
Washington REIT CMN STKPutCmn939653951$176000.0%
Authentidate Holding Corp CMN STKCmn052666203$1752,2940.0%
Cel-Sci 95 Common StockCmn150837508$1716,4250.0%
Bridgeline Digital IncCmn10807Q205$1837,4510.0%
Liveperson Inc CMN STKCallCmn538146901$181,8000.0%
DEX Media IncPutCmn25213A957$184,4000.0%
Monster Worldwide Inc CMN STKPutCmn611742957$182,9000.0%
PNM Resources Inc CMN STKCallCmn69349H907$186000.0%
Silver Bull Resources IncCmn827458100$18167,2150.0%
Magnegas CorpCmn55939L202$1822,9630.0%
Triangle Capital CorpCallCmn895848909$188000.0%
Venaxis IncCmn92262A107$1838,8590.0%
Ossen Innovation CoDepository Receipt688410109$1828,4150.0%
Carriage Services Inc.(CSV)Cmn143905107$187430.0%
Prima Biomed LTDDepository Receipt74154B203$1824,9640.0%
Forward Inds Inc N Y CMN Stock(FORDUSD)Cmn349862300$1823,3130.0%
Catalyst Pharmaceutical PartPutCmn14888U951$184,2000.0%
Capital Senior Living Corp CMN StockCallCmn140475904$187000.0%
Zhone Technologies Inc Common StockPutCmn98950P954$1813,5000.0%
THT Heat Transfer TechnologyCmn886031103$1817,9630.0%
Euroseas LTD(ESEA)CmnY23592200$1825,8230.0%
Dara Biosciences Inc CMN STKCmn23703P304$1824,7980.0%
US Cellular Corp CMN STKCallCmn911684908$185000.0%
Discovery Laboratories Inc CMN StockCmn254668403$1815,3640.0%
SFX Entertainment IncCallCmn784178903$184,3000.0%
Eltek LTD CMN STKCmnM40184109$1814,4240.0%
Renn Fund Inc(RCG)Cmn759720105$1815,2440.0%
Western Copper Corp Common Stock(WRN)Cmn95805V108$1840,1940.0%
SEI Corp CMN STKPutCmn784117953$184000.0%
Arqule Inc CMN StockCallCmn04269E907$188,2000.0%
Houston American Energy CorpCmn44183U100$1888,2460.0%
Coronado Biosciences IncCmn21976U109$194,9750.0%
Nuverra Environmental SolutionPutCmn67091K953$195,4000.0%
Brixmor Property Group IncCallCmn11120U905$197000.0%
China Metro-Rural Holdings LTDCmnG3163G104$1919,6270.0%
Pacific Drilling SACallCmnL7257P906$195,0000.0%
Lexington Realty Trust CMN STKCallCmn529043901$191,9000.0%
Bottomline Technologies Inc CMN StockPutCmn101388956$197000.0%
Glowpoint Inc Common StockCmn379887201$1921,2570.0%
Transglobe Energy Corp CMN StockPutCmn893662956$195,3000.0%
Bon-Ton Stores Inc CMN STKPutCmn09776J951$192,8000.0%
Vringo IncPutCmn92911N954$1929,5000.0%
Interphase Corp CMN STKCmn460593106$1912,7940.0%
Healthcare Realty Trust CMN STKPutCmn421946954$197000.0%
Tengasco Inc - CMNCmn88033R205$1984,1490.0%
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