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
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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
ACCURAY INC COM 004397105 28,827 5,771,250 SH   DFND   0 5,771,250 0
ACORDA THERAPEUTICS INC COM 00484M106 24,221 913,674 SH   DFND   0 913,674 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 12,005 1,002,953 SH   DFND   0 1,002,953 0
AERCAP HOLDINGS NV SHS N00985106 80,074 2,093,991 SH   DFND   0 2,093,991 0
AERIE PHARMACEUTICALS INC COM 00771V108 39,351 2,218,198 SH   DFND   0 2,218,198 0
AETNA INC NEW COM 00817Y108 70,341 642,915 SH   DFND   0 642,915 0
AIMMUNE THERAPEUTICS INC COM 00900T107 25,222 996,112 SH   DFND   0 996,112 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 36,230 1,105,911 SH   DFND   0 1,105,911 0
ALLERGAN PLC CALL G0177J908 2,518 314,700 SH Call DFND   0 314,700 0
ALLERGAN PLC SHS G0177J108 165,475 608,789 SH   DFND   0 608,789 0
ALLY FINL INC COM 02005N100 47,860 2,348,383 SH   DFND   0 2,348,383 0
BARD C R INC COM 067383109 14,079 75,570 SH   DFND   0 75,570 0
BLUEPRINT MEDICINES CORP COM 09627Y109 21,030 1,027,553 SH   DFND   0 544,460 0
BRISTOL MYERS SQUIBB CO CALL 110122908 419 2,537,100 SH Call DFND   0 2,537,100 0
BRISTOL MYERS SQUIBB CO COM 110122108 122,886 2,075,777 SH   DFND   0 2,075,777 0
BROADCOM CORP CL A 111320107 65,405 1,271,730 SH   DFND   0 1,271,730 0
CLOVIS ONCOLOGY INC NOTE 2.500% 9/1 189464AB6 8,045 4,805,000 PRN   DFND   0 4,805,000 0
CLOVIS ONCOLOGY INC COM 189464100 234,763 2,552,887 SH   DFND   0 2,552,887 0
COHERUS BIOSCIENCES INC COM 19249H103 5,923 295,579 SH   DFND   0 295,579 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J101 9,750 273,965 SH   DFND   0 273,965 0
EAGLE MATERIALS INC COM 26969P108 40,149 586,800 SH   DFND   0 586,800 0
EDWARDS LIFESCIENCES CORP COM 28176E108 111,949 787,430 SH   DFND   0 787,430 0
FACEBOOK INC CL A 30303M102 98,184 1,092,146 SH   DFND   0 1,092,146 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 3,716 506,920 SH   DFND   0 506,920 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 48,331 1,018,137 SH   DFND   0 1,018,137 0
GILEAD SCIENCES INC COM 375558103 110,559 1,125,974 SH   DFND   0 1,125,974 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 31,992 758,816 SH   DFND   0 758,816 0
GOOGLE INC CL A 38259P508 42,330 66,310 SH   DFND   0 66,310 0
HCA HOLDINGS INC COM 40412C101 183,113 2,367,026 SH   DFND   0 2,367,026 0
HERON THERAPEUTICS INC COM 427746102 72,289 2,962,656 SH   DFND   0 2,962,656 0
HOLOGIC INC COM 436440101 54,917 1,403,438 SH   DFND   0 1,403,438 0
HOME DEPOT INC COM 437076102 60,787 526,343 SH   DFND   0 526,343 0
HORTONWORKS INC COM 440894103 12,904 589,489 SH   DFND   0 589,489 0
HUMANA INC COM 444859102 33,461 186,935 SH   DFND   0 186,935 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 43,296 326,002 SH   DFND   0 326,002 0
JD COM INC SPON ADR CL A 47215P106 44,128 1,693,324 SH   DFND   0 1,693,324 0
JUNO THERAPEUTICS INC COM 48205A109 2,996 73,631 SH   DFND   0 73,631 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 344 97,687 SH   DFND   0 97,687 0
KITE PHARMA INC COM 49803L109 38,006 682,577 SH   DFND   0 682,577 0
KYTHERA BIOPHARMACEUTICALS I COM 501570105 1,544 20,589 SH   DFND   0 20,589 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 27,933 680,964 SH   DFND   0 680,964 0
LILLY ELI & CO COM 532457108 92,573 1,106,139 SH   DFND   0 1,106,139 0
LINKEDIN CORP COM CL A 53578A108 28,871 151,848 SH   DFND   0 151,848 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 59,612 798,443 SH   DFND   0 798,443 0
MASTERCARD INC CL A 57636Q104 45,068 500,093 SH   DFND   0 500,093 0
MAXLINEAR INC CL A 57776J100 1,013 81,398 SH   DFND   0 81,398 0
MCKESSON CORP CALL 58155Q903 26 343,100 SH Call DFND   0 343,100 0
MEDICINES CO COM 584688105 48,955 1,289,652 SH   DFND   0 1,289,652 0
MERCK & CO INC NEW PUT 58933Y955 1,750 1,301,300 SH Put DFND   0 1,301,300 0
MGIC INVT CORP WIS COM 552848103 38,010 4,104,737 SH   DFND   0 4,104,737 0
MOLINA HEALTHCARE INC COM 60855R100 15,742 228,635 SH   DFND   0 228,635 0
NETFLIX INC COM 64110L106 27,946 270,633 SH   DFND   0 270,633 0
OREXIGEN THERAPEUTICS INC NOTE 2.750%12/0 686164AB0 12,101 17,458,000 PRN   DFND   0 17,458,000 0
PALO ALTO NETWORKS INC COM 697435105 92,854 539,851 SH   DFND   0 539,851 0
PENUMBRA INC COM 70975L107 15,289 381,270 SH   DFND   0 381,270 0
PFIZER INC CALL 717081903 265 2,207,400 SH Call DFND   0 2,207,400 0
PFIZER INC COM 717081103 165,826 5,279,394 SH   DFND   0 5,279,394 0
PRICELINE GRP INC COM NEW 741503403 56,745 45,878 SH   DFND   0 45,878 0
PTC THERAPEUTICS INC CALL 69366J900 1,306 428,200 SH Call DFND   0 428,200 0
RADIUS HEALTH INC COM NEW 750469207 39,994 577,034 SH   DFND   0 577,034 0
REGENXBIO INC COM 75901B107 2,364 107,305 SH   DFND   0 107,305 0
RITE AID CORP COM 767754104 21,751 3,583,282 SH   DFND   0 3,583,282 0
ROCKWELL AUTOMATION INC CALL 773903909 87 388,600 SH Call DFND   0 388,600 0
SERVICENOW INC COM 81762P102 69,233 996,872 SH   DFND   0 996,872 0
TELADOC INC COM 87918A105 305 13,670 SH   DFND   0 13,670 0
TEVA PHARMACEUTICAL INDS LTD CALL 881624909 938 938,300 SH Call DFND   0 938,300 0
TEVA PHARMACEUTICAL INDS LTD CALL 881624909 71 1,774,700 SH Call DFND   0 1,774,700 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 86,884 1,538,865 SH   DFND   0 1,538,865 0
TEXTRON INC COM 883203101 13,452 357,388 SH   DFND   0 357,388 0
THORATEC CORP COM NEW 885175307 27,365 432,577 SH   DFND   0 432,577 0
UNITEDHEALTH GROUP INC COM 91324P102 170,013 1,465,502 SH   DFND   0 1,465,502 0
UNIVERSAL HLTH SVCS INC CL B 913903100 64,557 517,243 SH   DFND   0 517,243 0
VULCAN MATLS CO COM 929160109 82,947 929,900 SH   DFND   0 929,900 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 179,427 2,159,167 SH   DFND   0 2,159,167 0
ZELTIQ AESTHETICS INC COM 98933Q108 14,275 445,686 SH   DFND   0 445,686 0