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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABIOMED INC COM 003654100 3,145 33,900 SH   DFND 1,2,3 0 33,900 0
ADOBE SYS INC COM 00724F101 39,732 483,246 SH   DFND 1,2,3 0 483,246 0
AEGERION PHARMACEUTICALS INC NOTE 2.000% 8/1 00767EAB8 1,509 2,000,000 PRN   DFND 1,2,3 0 2,000,000 0
ALLERGAN PLC SHS G0177J108 17,522 64,464 SH   DFND 1,2,3 0 64,464 0
ALLERGAN PLC PFD CONV SER A G0177J116 9,435 10,000 SH   DFND 1,2,3 0 10,000 0
ALLIED WRLD ASSUR COM HLDG A SHS H01531104 18,053 472,955 SH   DFND 1,2,3 0 472,955 0
AMERICAN AIRLS GROUP INC COM 02376R102 608 450,000 SH   DFND 1,2,3 0 450,000 0
ANACOR PHARMACEUTICALS INC COM 032420101 57,550 488,912 SH   DFND 1,2,3 0 488,912 0
ANACOR PHARMACEUTICALS INC COM 032420101 11,771 100,000 SH Call DFND 1,2,3 0 100,000 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 13,157 123,750 SH   DFND 1,2,3 0 123,750 0
ANTARES PHARMA INC COM 036642106 3,342 1,965,738 SH   DFND 1,2,3 0 1,965,738 0
APPLE INC COM 037833100 1,241 11,252 SH   DFND 1,2,3 0 11,252 0
ARMSTRONG WORLD INDS INC NEW COM 04247X102 17,605 368,777 SH   DFND 1,2,3 0 368,777 0
AVAGO TECHNOLOGIES LTD SHS Y0486S104 9,227 73,807 SH   DFND 1,2,3 0 73,807 0
AXALTA COATING SYS LTD COM G0750C108 58,400 2,304,661 SH   DFND 1,2,3 0 2,304,661 0
BLOCK H & R INC COM 093671105 7,723 213,334 SH   DFND 1,2,3 0 213,334 0
CBRE GROUP INC CL A 12504L109 23,832 744,761 SH   DFND 1,2,3 0 744,761 0
CDK GLOBAL INC COM 12508E101 53,060 1,110,497 SH   DFND 1,2,3 0 1,110,497 0
CEMPRA INC COM 15130J109 1,392 50,000 SH   DFND 1,2,3 0 50,000 0
CEMPRA INC COM 15130J109 2,784 100,000 SH Put DFND 1,2,3 0 100,000 0
CITIZENS FINL GROUP INC COM 174610105 11,175 468,373 SH   DFND 1,2,3 0 468,373 0
CITIZENS FINL GROUP INC COM 174610105 23,860 1,000,000 SH Call DFND 1,2,3 0 1,000,000 0
CIVITAS SOLUTIONS INC COM 17887R102 1,697 74,050 SH   DFND 1,2,3 0 74,050 0
CLOVIS ONCOLOGY INC COM 189464100 1,894 20,600 SH   DFND 1,2,3 0 20,600 0
COCA COLA CO COM 191216100 26,014 648,407 SH   DFND 1,2,3 0 648,407 0
CYMABAY THERAPEUTICS INC COM 23257D103 1,843 950,000 SH   DFND 1,2,3 0 950,000 0
DEVON ENERGY CORP NEW COM 25179M103 26,592 716,952 SH   DFND 1,2,3 0 716,952 0
DIPEXIUM PHARMACEUTICALS INC COM 25456J104 13,735 981,100 SH   DFND 1,2,3 0 981,100 0
DISH NETWORK CORP CL A 25470M109 7,001 120,000 SH   DFND 1,2,3 0 120,000 0
E TRADE FINANCIAL CORP COM NEW 269246401 1,042 39,570 SH   DFND 1,2,3 0 39,570 0
E TRADE FINANCIAL CORP COM NEW 269246401 18,431 700,000 SH Call DFND 1,2,3 0 700,000 0
EHI CAR SVCS LTD SPON ADS CL A 26853A100 6,045 521,600 SH   DFND 1,2,3 0 521,600 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 11,619 407,842 SH   DFND 1,2,3 0 407,842 0
EMERGENT BIOSOLUTIONS INC NOTE 2.875% 1/1 29089QAB1 14,746 13,000,000 PRN   DFND 1,2,3 0 13,000,000 0
ENTELLUS MED INC COM 29363K105 4,865 270,000 SH   DFND 1,2,3 0 270,000 0
EROS INTL PLC SHS NEW G3788M114 4,079 150,000 SH   DFND 1,2,3 0 150,000 0
EXELIXIS INC COM 30161Q104 4,600 820,000 SH   DFND 1,2,3 0 820,000 0
EXELIXIS INC COM 30161Q104 561 100,000 SH Call DFND 1,2,3 0 100,000 0
F M C CORP COM NEW 302491303 16,955 500,000 SH Call DFND 1,2,3 0 500,000 0
FASTENAL CO COM 311900104 18,305 500,000 SH Put DFND 1,2,3 0 500,000 0
FATE THERAPEUTICS INC COM 31189P102 12,804 2,402,224 SH   DFND 1,2,3 0 2,402,224 0
FLEXION THERAPEUTICS INC COM 33938J106 12,419 835,725 SH   DFND 1,2,3 0 835,725 0
FORTINET INC COM 34959E109 8,496 200,000 SH Put DFND 1,2,3 0 200,000 0
GIGAMON INC COM 37518B102 10,005 500,000 SH   DFND 1,2,3 0 500,000 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 852 20,200 SH   DFND 1,2,3 0 20,200 0
GOOGLE INC CL A 38259P508 63,895 100,091 SH   DFND 1,2,3 0 100,091 0
GRAPHIC PACKAGING HLDG CO COM 388689101 28,618 2,237,510 SH   DFND 1,2,3 0 2,237,510 0
HAIN CELESTIAL GROUP INC COM 405217100 4,128 80,000 SH   DFND 1,2,3 0 80,000 0
HCA HOLDINGS INC COM 40412C101 26,362 340,771 SH   DFND 1,2,3 0 340,771 0
HCA HOLDINGS INC COM 40412C101 58,407 755,000 SH Call DFND 1,2,3 0 755,000 0
HEALTHSOUTH CORP COM NEW 421924309 9,393 244,800 SH   DFND 1,2,3 0 244,800 0
HERON THERAPEUTICS INC COM 427746102 11,923 488,655 SH   DFND 1,2,3 0 488,655 0
HERON THERAPEUTICS INC COM 427746102 37,332 1,530,000 SH Call DFND 1,2,3 0 1,530,000 0
HORIZON PHARMA PLC SHS G4617B105 24,768 1,249,634 SH   DFND 1,2,3 0 1,249,634 0
HORIZON PHARMA PLC SHS G4617B105 41,721 2,105,000 SH Call DFND 1,2,3 0 2,105,000 0
INOTEK PHARMACEUTICALS CORP COM 45780V102 1,081 115,000 SH   DFND 1,2,3 0 115,000 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 7,917 390,000 SH   DFND 1,2,3 0 390,000 0
INTERFACE INC COM 458665304 15,422 687,252 SH   DFND 1,2,3 0 687,252 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,602 40,000 SH   DFND 1,2,3 0 40,000 0
INTRALINKS HLDGS INC COM 46118H104 2,877 347,032 SH   DFND 1,2,3 0 347,032 0
INVUITY INC COM NEW 46187J205 4,234 302,000 SH   DFND 1,2,3 0 302,000 0
ISHARES TR RUSSELL 2000 ETF 464287655 218,400 2,000,000 SH Put DFND 1,2,3 0 2,000,000 0
JAGUAR ANIMAL HEALTH INC COM 47008L106 2,267 699,831 SH   DFND 1,2,3 0 699,831 0
JARDEN CORP COM 471109108 27,532 563,266 SH   DFND 1,2,3 0 563,266 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 6,801 310,000 SH   DFND 1,2,3 0 310,000 0
KAR AUCTION SVCS INC COM 48238T109 19,641 553,270 SH   DFND 1,2,3 0 553,270 0
KEMPHARM INC COM 488445107 5,240 270,400 SH   DFND 1,2,3 0 270,400 0
KIMBERLY CLARK CORP COM 494368103 10,468 96,000 SH   DFND 1,2,3 0 96,000 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 5,639 525,000 SH   DFND 1,2,3 0 525,000 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 4,296 400,000 SH Call DFND 1,2,3 0 400,000 0
LIBERTY MEDIA CORP DEB 4.000%11/1 530715AG6 7,844 13,000,000 PRN   DFND 1,2,3 0 13,000,000 0
LILLY ELI & CO COM 532457108 5,113 61,100 SH   DFND 1,2,3 0 61,100 0
LINKEDIN CORP COM CL A 53578A108 3,593 18,900 SH Put DFND 1,2,3 0 18,900 0
LIPOCINE INC NEW COM 53630X104 3,490 295,000 SH   DFND 1,2,3 0 295,000 0
LOWES COS INC COM 548661107 6,203 90,000 SH   DFND 1,2,3 0 90,000 0
MACYS INC COM 55616P104 23,094 450,000 SH Call DFND 1,2,3 0 450,000 0
MEDIWOUND LTD ORD SHS M68830104 2,392 313,500 SH   DFND 1,2,3 0 313,500 0
MOLSON COORS BREWING CO CL A 60871R100 14,574 175,548 SH   DFND 1,2,3 0 175,548 0
MONDELEZ INTL INC CL A 609207105 8,384 200,238 SH   DFND 1,2,3 0 200,238 0
MONOLITHIC PWR SYS INC COM 609839105 4,120 80,462 SH   DFND 1,2,3 0 80,462 0
NEWELL RUBBERMAID INC COM 651229106 22,125 557,172 SH   DFND 1,2,3 0 557,172 0
NEWFIELD EXPL CO COM 651290108 18,738 569,546 SH   DFND 1,2,3 0 569,546 0
NIVALIS THERAPEUTICS INC COM 65481J109 5,433 418,903 SH   DFND 1,2,3 0 418,903 0
NOBLE ENERGY INC COM 655044105 7,628 252,746 SH   DFND 1,2,3 0 252,746 0
NOVO-NORDISK A S ADR 670100205 5,424 100,000 SH Put DFND 1,2,3 0 100,000 0
NUVASIVE INC COM 670704105 1,953 40,500 SH   DFND 1,2,3 0 40,500 0
OAKTREE CAP GROUP LLC UNIT CL A 674001201 5,918 119,550 SH   DFND 1,2,3 0 119,550 0
OTONOMY INC COM 68906L105 1,959 110,000 SH   DFND 1,2,3 0 110,000 0
OVASCIENCE INC COM 69014Q101 1,698 200,000 SH Call DFND 1,2,3 0 200,000 0
PAYPAL HLDGS INC COM 70450Y103 38,383 1,236,570 SH   DFND 1,2,3 0 1,236,570 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 4,829 1,110,000 SH Put DFND 1,2,3 0 1,110,000 0
PINNACLE ENTMT INC COM 723456109 49,222 1,454,552 SH   DFND 1,2,3 0 1,454,552 0
QLIK TECHNOLOGIES INC COM 74733T105 1,179 32,359 SH   DFND 1,2,3 0 32,359 0
REPROS THERAPEUTICS INC COM NEW 76028H209 1,486 200,000 SH Call DFND 1,2,3 0 200,000 0
SAREPTA THERAPEUTICS INC COM 803607100 3,211 100,000 SH Call DFND 1,2,3 0 100,000 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 153,304 800,000 SH Put DFND 1,2,3 0 800,000 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 18,675 300,000 SH Call DFND 1,2,3 0 300,000 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 12,450 200,000 SH Put DFND 1,2,3 0 200,000 0
SPDR SERIES TRUST S&P HOMEBUILD 78464A888 29,096 850,000 SH Put DFND 1,2,3 0 850,000 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 20,590 500,000 SH Put DFND 1,2,3 0 500,000 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 19,869 300,000 SH Call DFND 1,2,3 0 300,000 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 37,418 750,000 SH Put DFND 1,2,3 0 750,000 0
STARBUCKS CORP COM 855244109 4,507 79,298 SH   DFND 1,2,3 0 79,298 0
SUNEDISON INC COM 86732Y109 1,616 225,000 SH   DFND 1,2,3 0 225,000 0
SUNEDISON INC COM 86732Y109 8,975 1,250,000 SH Call DFND 1,2,3 0 1,250,000 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 1,802 340,000 SH   DFND 1,2,3 0 340,000 0
T MOBILE US INC CONV PFD SER A 872590203 6,906 100,000 SH   DFND 1,2,3 0 100,000 0
TARGET CORP COM 87612E106 35,014 445,131 SH   DFND 1,2,3 0 445,131 0
TENET HEALTHCARE CORP COM NEW 88033G407 21,414 580,000 SH Call DFND 1,2,3 0 580,000 0
TERRAFORM GLOBAL INC CL A 88104M101 18,695 2,807,016 SH   DFND 1,2,3 0 2,807,016 0
TETRALOGIC PHARMACEUTICALS C NOTE 8.000% 6/1 88165UAB5 1,051 2,000,000 PRN   DFND 1,2,3 0 2,000,000 0
TOKAI PHARMACEUTICALS INC COM 88907J107 6,814 658,402 SH   DFND 1,2,3 0 658,402 0
TONIX PHARMACEUTICALS HLDG C COM NEW 890260201 6,328 1,196,202 SH   DFND 1,2,3 0 1,196,202 0
TWITTER INC COM 90184L102 8,594 319,000 SH Put DFND 1,2,3 0 319,000 0
TYSON FOODS INC CL A 902494103 24,448 567,245 SH   DFND 1,2,3 0 567,245 0
TYSON FOODS INC CL A 902494103 8,620 200,000 SH Put DFND 1,2,3 0 200,000 0
TYSON FOODS INC UNIT 99/99/9999 902494301 5,126 100,000 SH   DFND 1,2,3 0 100,000 0
UNIVERSAL HLTH SVCS INC CL B 913903100 1,635 13,100 SH   DFND 1,2,3 0 13,100 0
UNWIRED PLANET INC NEW COM 91531F103 4,742 6,540,246 SH   DFND 1,2,3 0 6,540,246 0
VANDA PHARMACEUTICALS INC COM 921659108 21,920 1,943,267 SH   DFND 1,2,3 0 1,943,267 0
VANDA PHARMACEUTICALS INC COM 921659108 3,384 300,000 SH Call DFND 1,2,3 0 300,000 0
VERSARTIS INC COM 92529L102 7,927 687,484 SH   DFND 1,2,3 0 687,484 0
VIDEOCON D2H LTD ADR 92657J101 5,115 530,000 SH   DFND 1,2,3 0 530,000 0
VIRTU FINL INC CL A 928254101 8,245 359,750 SH   DFND 1,2,3 0 359,750 0
VISTEON CORP COM NEW 92839U206 71,045 701,753 SH   DFND 1,2,3 0 701,753 0