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
ACADIA HEALTHCARE COMPANY IN COM 00404A109 17,795 227,174 SH   DFND   0 227,174 0
ACCURAY INC COM 004397105 29,846 4,428,261 SH   DFND   0 4,428,261 0
ACORDA THERAPEUTICS INC COM 00484M106 27,244 817,396 SH   DFND   0 817,396 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 17,698 965,515 SH   DFND   0 965,515 0
AERCAP HOLDINGS NV SHS N00985106 143,861 3,141,755 SH   DFND   0 3,141,755 0
AERIE PHARMACEUTICALS INC COM 00771V108 32,680 1,851,564 SH   DFND   0 1,851,564 0
AETNA INC NEW COM 00817Y108 99,410 779,930 SH   DFND   0 779,930 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 39,901 753,281 SH   DFND   0 753,281 0
ALLY FINL INC COM 02005N100 21,775 970,811 SH   DFND   0 970,811 0
ANTHEM INC COM 036752103 84,321 513,715 SH   DFND   0 513,715 0
HERON THERAPEUTICS INC COM 427746102 56,436 1,811,166 SH   DFND   0 1,811,166 0
APPLE INC COM 037833100 303 566,100 SH Call DFND   0 566,100 0
APPLE INC COM 037833100 80,691 643,337 SH   DFND   0 643,337 0
ATMEL CORP COM 049513104 10,106 1,025,467 SH   DFND   0 1,025,467 0
AXOVANT SCIENCES LTD COM G0750W104 19,417 952,745 SH   DFND   0 952,745 0
BAIDU INC SPON ADR REP A 056752108 59,883 300,799 SH   DFND   0 300,799 0
BLUEBIRD BIO INC COM 09609G100 21,412 127,170 SH   DFND   0 127,170 0
BLUEPRINT MEDICINES CORP COM 09627Y109 20,916 862,165 SH   DFND   0 379,072 0
BRISTOL MYERS SQUIBB CO COM 110122108 139,998 2,103,968 SH   DFND   0 2,103,968 0
BROADCOM CORP CL A 111320107 141,001 2,738,423 SH   DFND   0 2,738,423 0
BRUKER CORP COM 116794108 19,857 972,911 SH   DFND   0 972,911 0
CLOVIS ONCOLOGY INC COM 189464100 238,477 2,713,661 SH   DFND   0 2,713,661 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 49,813 815,408 SH   DFND   0 815,408 0
COHERUS BIOSCIENCES INC COM 19249H103 8,325 288,079 SH   DFND   0 288,079 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 13,517 214,664 SH   DFND   0 214,664 0
DELTA AIR LINES INC DEL COM NEW 247361702 22,128 538,650 SH   DFND   0 538,650 0
EAGLE MATERIALS INC COM 26969P108 76,768 1,005,739 SH   DFND   0 1,005,739 0
EDWARDS LIFESCIENCES CORP COM 28176E108 127,307 893,823 SH   DFND   0 893,823 0
EQUIFAX INC COM 294429105 62,625 645,017 SH   DFND   0 645,017 0
EXAR CORP COM 300645108 531 54,263 SH   DFND   0 54,263 0
FACEBOOK INC CL A 30303M102 86,848 1,012,632 SH   DFND   0 1,012,632 0
FLOWSERVE CORP COM 34354P105 41,273 783,767 SH   DFND   0 783,767 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 4,581 446,909 SH   DFND   0 446,909 0
HALLIBURTON CO COM 406216101 46,730 1,084,974 SH   DFND   0 1,084,974 0
HCA HOLDINGS INC COM 40412C101 185,548 2,045,283 SH   DFND   0 2,045,283 0
HERBALIFE LTD COM USD SHS G4412G101 15,636 283,825 SH   DFND   0 283,825 0
HOLOGIC INC COM 436440101 73,218 1,923,762 SH   DFND   0 1,923,762 0
HORTONWORKS INC COM 440894103 22,514 889,179 SH   DFND   0 889,179 0
HUMANA INC COM 444859102 3,813 687,100 SH Put DFND   0 687,100 0
HUMANA INC COM 444859102 84,749 443,063 SH   DFND   0 443,063 0
ILLUMINA INC COM 452327109 53,225 243,750 SH   DFND   0 243,750 0
INTERSIL CORP CL A 46069S109 1,652 132,060 SH   DFND   0 132,060 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 81,945 465,414 SH   DFND   0 465,414 0
JD COM INC SPON ADR CL A 47215P106 45,392 1,331,131 SH   DFND   0 1,331,131 0
JUNO THERAPEUTICS INC COM 48205A109 6,344 118,954 SH   DFND   0 118,954 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 22,356 821,594 SH   DFND   0 821,594 0
KITE PHARMA INC COM 49803L109 18,849 309,152 SH   DFND   0 309,152 0
KYTHERA BIOPHARMACEUTICALS I COM 501570105 37,116 492,846 SH   DFND   0 492,846 0
LENDINGCLUB CORP COM 52603A109 6,419 435,202 SH   DFND   0 435,202 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 107,123 2,115,797 SH   DFND   0 2,115,797 0
LINKEDIN CORP COM CL A 53578A108 47,617 230,445 SH   DFND   0 230,445 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 91,512 1,107,486 SH   DFND   0 1,107,486 0
MAXLINEAR INC CL A 57776J100 2,332 192,734 SH   DFND   0 192,734 0
MEDICINES CO COM 584688105 37,265 1,302,516 SH   DFND   0 1,302,516 0
MGIC INVT CORP WIS COM 552848103 56,214 4,939,737 SH   DFND   0 4,939,737 0
MICROSEMI CORP COM 595137100 2,087 59,711 SH   DFND   0 59,711 0
MOLINA HEALTHCARE INC COM 60855R100 11,757 167,234 SH   DFND   0 167,234 0
NETFLIX INC COM 64110L106 20,025 30,482 SH   DFND   0 30,482 0
OREXIGEN THERAPEUTICS INC NOTE 2.750%12/0 686164AB0 15,669 17,458,000 PRN   DFND   0 17,458,000 0
OREXIGEN THERAPEUTICS INC COM 686164104 26,129 5,278,672 SH   DFND   0 5,278,672 0
PALO ALTO NETWORKS INC COM 697435105 69,181 396,000 SH   DFND   0 396,000 0
PFIZER INC COM 717081103 10,551 314,670 SH   DFND   0 314,670 0
POWER INTEGRATIONS INC COM 739276103 1,559 34,513 SH   DFND   0 34,513 0
PRESS GANEY HLDGS INC COM 74113L102 6,699 233,662 SH   DFND   0 233,662 0
PTC THERAPEUTICS INC COM 69366J200 5,596 116,268 SH   DFND   0 116,268 0
QORVO INC COM 74736K101 46,177 575,266 SH   DFND   0 575,266 0
RADIUS HEALTH INC COM NEW 750469207 51,675 763,296 SH   DFND   0 763,296 0
REALOGY HLDGS CORP COM 75605Y106 14,858 318,018 SH   DFND   0 318,018 0
RITE AID CORP COM 767754104 46,915 5,618,599 SH   DFND   0 5,618,599 0
SEMTECH CORP COM 816850101 1,911 96,267 SH   DFND   0 96,267 0
SERVICENOW INC COM 81762P102 55,064 741,004 SH   DFND   0 741,004 0
SILICON LABORATORIES INC COM 826919102 3,441 63,709 SH   DFND   0 63,709 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 2,321 67,075 SH   DFND   0 67,075 0
SPARK THERAPEUTICS INC COM 84652J103 4,649 77,141 SH   DFND   0 77,141 0
STRYKER CORP COM 863667101 545 158,100 SH Call DFND   0 158,100 0
TENET HEALTHCARE CORP COM NEW 88033G407 3,429 965,900 SH Call DFND   0 965,900 0
TENET HEALTHCARE CORP COM NEW 88033G407 66,956 1,156,814 SH   DFND   0 1,156,814 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 71,450 1,208,964 SH   DFND   0 1,208,964 0
THORATEC CORP COM NEW 885175307 32,539 730,074 SH   DFND   0 730,074 0
UNITEDHEALTH GROUP INC COM 91324P102 51,614 423,064 SH   DFND   0 423,064 0
UNIVERSAL HLTH SVCS INC CL B 913903100 72,107 507,441 SH   DFND   0 507,441 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 43,655 196,511 SH   DFND   0 196,511 0
VARIAN MED SYS INC COM 92220P105 30,859 365,932 SH   DFND   0 365,932 0
VMWARE INC CL A COM 928563402 72,169 841,721 SH   DFND   0 841,721 0
VULCAN MATLS CO COM 929160109 87,686 1,044,754 SH   DFND   0 1,044,754 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 132,741 1,572,021 SH   DFND   0 1,572,021 0
ZS PHARMA INC COM 98979G105 23,632 451,071 SH   DFND   0 451,071 0