The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ACTIVISION BLIZZARD INCCOM00507V10939,6301,000,000SH DFND11,000,00000
AGNICO EAGLE MINES LTDCOM00847410867,4421,260,600SH DFND11,260,60000
ALLERGAN PLCSHSG0177J108912,4483,948,451SH DFND13,948,45100
ALLERGAN PLCCOMG0177J10849,615214,700SHCallDFND1214,70000
ALEXION PHARMACEUTICALS INCCOM01535110931,292268,000SH DFND1268,00000
ALNYLAM PHARMACEUTICALS INCCOM02043Q1071,07119,300SH DFND119,30000
AMERICAN CAP LTDCOM02503Y10366,8804,224,900SH DFND14,224,90000
AMERICAN INTL GROUP INCCOM NEW026874784479,1899,060,100SH DFND19,060,10000
ANGLOGOLD ASHANTI LTDSPONSORED ADR035128206231,53112,820,100SH DFND112,820,10000
AKORN INCCOM009728106256,7329,012,900SH DFND19,012,90000
ARADIGM CORPCOM NO PAR NEW03850540028865,903SH DFND165,90300
B/E AEROSPACE INCCOM07330210145,279980,600SH DFND1980,60000
BANK OF AMERICA CORPORATION* W Exp 01/16/201906050514645,08912,956,579SH DFND112,956,57900
BANK OF AMERICA CORPORATION* W Exp 10/28/20180605051536968,960,537SH DFND18,960,53700
BIOCRYST PHARMACEUTICALSCOM09058V103747263,100SH DFND1263,10000
BIOGEN INCCOM09062X10329,768123,100SH DFND1123,10000
BOSTON SCIENTIFIC CORPCOM1011371072,19794,000SH DFND194,00000
CAESARS ACQUISITION COCL A12768T103147,44313,141,098SH DFND113,141,09800
CAESARS ENTMT CORPCOM127686103111,05114,441,000SH DFND114,441,00000
CELLDEX THERAPEUTICS INC NEWCOM15117B10331170,800SH DFND170,80000
CIGNA CORPORATIONCOM1255091097,91061,800SH DFND161,80000
COBALT INTL ENERGY INCCOM19075F10652,38939,096,300SH DFND139,096,30000
COBALT INTL ENERGY INCNOTE 2.625%12/019075FAA436,84898,260,000SH DFND198,260,00000
COBALT INTL ENERGY INCNOTE 3.125% 5/119075FAB272,346219,229,000SH DFND1219,229,00000
COMMUNITY HEALTH SYS INC NEWCOM20366810810,604880,000SHPutDFND1880,00000
DEXCOM INCCOM2521311079,797123,500SH DFND1123,50000
DYNAVAX TECHNOLOGIES CORPCOM2681582012,537174,000SH DFND1174,00000
DEMANDWARE INCCOM24802Y1054,87165,027SH DFND165,02700
EAGLE PHARMACEUTICALS INCCOM26979610881521,000SH DFND121,00000
E M C CORP MASSCOM268648102272,93910,045,606SH DFND110,045,60600
ENDO INTL PLCSHSG30401106139,6298,956,300SH DFND18,956,30000
ENDO INTL PLCCOMG304011061,869119,900SHCallDFND1119,90000
ENZYMOTEC LTDSHSM4059L10135,3144,224,139SH DFND14,224,13900
ESPERION THERAPEUTICS INC NECOM29664W1051,008102,000SH DFND1102,00000
ETSY INCCOM29786A10611,7371,223,910SH DFND11,223,91000
EXPEDIA INC DELCOM NEW30212P3039,48289,200SH DFND189,20000
EXTENDED STAY AMER INCUNIT 99/99/9999B30224P200637,79142,661,591SH DFND142,661,59100
FACEBOOK INCCL A30303M10216,502144,400SH DFND1144,40000
FEDEX CORPCOM31428X10611,05072,800SH DFND172,80000
FELCOR LODGING TR INCCOM31430F1015,919950,000SH DFND1950,00000
GRIFOLS S ASP ADR REP B NVT398438408122,4447,345,166SH DFND17,345,16600
IAMGOLD CORPCOM45091310815,9973,863,912SH DFND13,863,91200
INGRAM MICRO INCCL A4571531044,692134,900SH DFND1134,90000
INSMED INCCOM PAR $.014576693072,023205,200SH DFND1205,20000
INTERNATIONAL TOWER HILL MINCOM46050R10220,29123,058,000SH DFND123,058,00000
ITC HLDGS CORPCOM4656851053,72279,500SH DFND179,50000
JOHNSON & JOHNSONCOM47816010415,526128,000SH DFND1128,00000
K2M GROUP HLDGS INCCOM48273J10773747,500SH DFND147,50000
KAMADA LTDSHSM6240T1092,702736,117SH DFND1736,11700
LIVANOVA PLCSHSG5509L10113,060260,000SH DFND1260,00000
LOXO ONCOLOGY INCCOM5488621015,803250,341SH DFND1250,34100
MALLINCKRODT PUB LTD COSHSG5785G107508,7948,371,080SH DFND18,371,08000
MCKESSON CORPCOM58155Q10311,29260,500SH DFND160,50000
MGIC INVT CORP WISNOTE 2.000% 4/0552848AE3127,095114,500,000SH DFND1114,500,00000
MYLAN N VSHS EURON59465109952,49322,028,061SH DFND122,028,06100
MYLAN N VSHS EURON5946510944,5541,030,400SHCallDFND11,030,40000
NOVACOPPER INCCOM66988K1025,81211,623,451SH DFND111,623,45100
NOVAGOLD RES INCCOM NEW66987E206157,31725,705,396SH DFND125,705,39600
OASIS PETE INC NEWCOM67421510849,3825,287,167SH DFND15,287,16700
OFFICE DEPOT INCCOM67622010651,99915,709,757SH DFND115,709,75700
OVERSEAS SHIPHOLDING GROUP ICL A NEW ADDED69036R86349645,139SH DFND145,13900
PERRIGO CO PLCSHSG978221031,13312,500SH DFND112,50000
PFIZER INCCOM71708110317,971510,400SH DFND1510,40000
PRICELINE GRP INCCOM NEW7415034032,1221,700SH DFND11,70000
PUMA BIOTECHNOLOGY INCCOM74587V1074,343145,800SH DFND1145,80000
QUINTILES TRANSNATIO HLDGSCOM74876Y10110,726164,200SH DFND1164,20000
RANDGOLD RES LTDADR75234430956,020500,000SH DFND1500,00000
REALOGY HLDGS CORPCOM75605Y106138,8614,785,000SH DFND14,785,00000
RIGEL PHARMACEUTICALS INCCOM NEW7665596032,229999,700SH DFND1999,70000
RITE AID CORPCOM7677541044,351580,900SH DFND1580,90000
SANOFISPONSORED ADR80105N10516,552395,500SH DFND1395,50000
SHIRE PLCSPONSORED ADR82481R106956,2225,194,600SH DFND15,194,60000
SHIRE PLCSPONSORED ADR82481R10616,19988,000SHCallDFND188,00000
SPDR GOLD TRUSTGOLD SHS78463V107603,8964,775,012SH DFND14,775,01200
STARWOOD HOTELS&RESORTS WRLDCOM85590A401332,5144,496,476SH DFND14,496,47600
ST JUDE MED INCCOM7908491033,54945,500SH DFND145,50000
SYNERGY PHARMACEUTICALS DELCOM NEW871639308105,47527,756,668SH DFND127,756,66800
SYNTHESIS ENERGY SYS INCCOM87162810310,50010,000,000SH DFND110,000,00000
TAKE-TWO INTERACTIVE SOFTWARCOM87405410937,9201,000,000SH DFND11,000,00000
TEVA PHARMACEUTICAL INDS LTDADR881624209842,54816,773,800SH DFND116,773,80000
TIM PARTICIPACOES S ASPONSORED ADR88706P20561,8265,860,300SH DFND15,860,30000
T MOBILE US INCCOM87259010442,400979,900SH DFND1979,90000
VALEANT PHARMACEUTICALS INTLCOM91911K102384,11019,072,000SH DFND119,072,00000
VANDA PHARMACEUTICALS INCCOM92165910843,2463,864,717SH DFND13,864,71700
VMWARE INCCL A COM928563402112,8441,972,100SH DFND11,972,10000
LYON WILLIAM HOMESCL A NEW55207470053,5613,322,666SH DFND13,322,66600