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Citadel Advisors LLC

Q4 2017 Holdings

Filed 2018-02-09 | 10314 holdings | $3.8B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Orexigen Therapeutics IncCallCmn686164302$3829,5000.0%
Rexahn Pharmaceuticals IncCmn761640200$3818,7110.0%
Emmis Communications Corp(EMMS)Cmn291525400$3810,7450.0%
Biodelivery Sciences Intl in(BDSIUSD)CallCmn09060J106$3812,9000.0%
Cesca Therapeutics IncCmn157131202$3812,7030.0%
Isoray IncCmn46489V104$3894,2720.0%
EMX RTY Corp(EMX)Cmn26873J107$3846,0230.0%
Edap TMS S A(EDA)Depository Receipt268311107$3813,2940.0%
Lrad CorpCmn50213V109$3915,6590.0%
China Natural Resources Inc(CHNR)CmnG2110U109$3914,5510.0%
ON Track Innovation LTDCmnM8791A109$3928,3660.0%
UR Energy Inc(URG)Cmn91688R108$4058,5170.0%
Delta Technology Hldgs LTDCmnG8477B105$4037,4300.0%
EP Energy CorpPutCmn268785102$4016,9000.0%
Rubicon Proj IncPutCmn78112V102$4021,5000.0%
Aeterna Zentaris IncCallCmn007975402$4016,8000.0%
Cascadian Therapeutics IncCmn14740B606$4010,7920.0%
Zion Oil & Gas Inc(ZNOG)PutCmn989696109$4018,6000.0%
Conformis Inc(CFMS)Cmn20717E101$4016,6090.0%
Navidea Biopharmaceuticals ICmn63937X103$41113,7980.0%
Moduslink Global Solutions ICmn60786L206$4116,5840.0%
Perion Network LTDCmnM78673106$4141,0540.0%
Taseko Mines LTD(TGB)PutCmn876511106$4117,4000.0%
U S Geothermal IncCmn90338S201$4111,8440.0%
Willbros Group Inc delCmn969203108$4128,7480.0%
Kelso Technologies Inc(KIQSF)Cmn48826D201$4178,9480.0%
Sandridge Permian TRPutCmn80007A102$4120,1000.0%
Ampio Pharmaceuticals IncCmn03209T109$4210,3950.0%
Emagin Corp(EMGA)Cmn29076N206$4225,7520.0%
Supercom LTD NewCmnM87095119$4210,6890.0%
Sigma Labs IncCmn826598302$4219,5870.0%
Liniu Technology GroupCmnG54971208$4220,6190.0%
Tenax Therapeutics IncCmn88032L100$4388,6270.0%
Athersys Inc(ATHXEUR)Cmn04744L106$4323,4990.0%
Jason Inds Inc(JASNQ)Cmn471172106$4317,9690.0%
Clean Diesel Technologies inCmn18449C500$4327,3800.0%
Sandridge Mississippian TR ICmn80007T101$4352,4740.0%
Sandridge Permian TRCmn80007A102$4320,9340.0%
Jumei Intl Hldg LTDCallCmn48138L107$4415,2000.0%
Quicklogic CorpPutCmn74837P108$4425,5000.0%
GEE Group Inc(JOB)Cmn36165A102$4415,8910.0%
Golden Star RES LTD CDACallCmn38119T104$4449,1000.0%
Petroquest Energy IncCmn716748306$4423,1820.0%
Universal Technical Inst Inc(UTI)Cmn913915104$4518,5730.0%
Ascena Retail Group Inc(ASNAEUR)Cmn04351G101$4519,2970.0%
Bellatrix Exploration LTDCmn078314507$4526,0430.0%
Energy Focus IncCmn29268T300$4518,5730.0%
Innodata Inc(INOD)Cmn457642205$4533,1100.0%
Atyr Pharma Inc(LIFEUSD)Cmn002120103$4512,8330.0%
Myomo IncCmn62857J102$4511,8800.0%
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