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
ABBVIE INC COM 00287Y109 1,082 17,474 SH   DFND   0 17,474 0
ABBVIE INC COM 00287Y109 256 4,546 SH   DFND   0 4,546 0
ABBVIE INC COM 00287Y109 101 1,794 SH   DFND   0 1,794 0
ACCURAY INC COM 004397105 377 72,684 SH   DFND   0 72,684 0
AERIE PHARMACEUTICALS INC COM 00771V108 780 44,345 SH   DFND   0 44,345 0
AETNA INC NEW COM 00817Y108 2,277 18,640 SH   DFND   0 18,640 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 1,873 75,002 SH   DFND   0 75,002 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 444 5,585 SH   DFND   0 5,585 0
AMAZON COM INC COM 023135106 1,083 1,514 SH   DFND   0 1,514 0
ANTERO RES CORP COM 03674X106 770 29,620 SH   DFND   0 29,620 0
APPLE INC COM 037833100 211 2,207 SH   DFND   0 2,207 0
APPLIED MATLS INC CALL 038222905 976 40,700 SH Call DFND   0 40,700 0
APPLIED MATLS INC COM 038222105 1,529 63,793 SH   DFND   0 63,793 0
BAXTER INTL INC COM 071813109 1,257 27,804 SH   DFND   0 27,804 0
BECTON DICKINSON & CO COM 075887109 835 4,924 SH   DFND   0 4,924 0
BIOGEN INC COM 09062X103 1,726 7,139 SH   DFND   0 7,139 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 914 11,752 SH   DFND   0 11,752 0
BLUEPRINT MEDICINES CORP COM 09627Y109 406 20,049 SH   DFND   0 20,049 0
BRISTOL MYERS SQUIBB CO CALL 110122908 2,398 32,600 SH Call DFND   0 32,600 0
BRISTOL MYERS SQUIBB CO COM 110122108 669 9,099 SH   DFND   0 9,099 0
BROOKDALE SR LIVING INC COM 112463104 1,046 67,761 SH   DFND   0 67,761 0
CBRE GROUP INC CL A 12504L109 788 29,774 SH   DFND   0 29,774 0
CIRRUS LOGIC INC COM 172755100 895 23,076 SH   DFND   0 23,076 0
CLOVIS ONCOLOGY INC COM 189464100 431 31,406 SH   DFND   0 31,406 0
CLOVIS ONCOLOGY INC NOTE 2.500% 9/1 189464AB6 1,082 1,520,000 PRN   DFND   0 1,520,000 0
COMMSCOPE HLDG CO INC COM 20337X109 821 26,464 SH   DFND   0 26,464 0
DEVON ENERGY CORP NEW COM 25179M103 462 12,741 SH   DFND   0 12,741 0
DIMENSION THERAPEUTICS INC COM 25433V105 89 14,761 SH   DFND   0 14,761 0
DISH NETWORK CORP CL A 25470M109 1,061 20,246 SH   DFND   0 20,246 0
EDWARDS LIFESCIENCES CORP COM 28176E108 2,262 22,683 SH   DFND   0 22,683 0
ENDOLOGIX INC COM 29266S106 396 31,800 SH   DFND   0 31,800 0
FACEBOOK INC CL A 30303M102 1,554 13,595 SH   DFND   0 13,595 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 338 20,383 SH   DFND   0 20,383 0
GW PHARMACEUTICALS PLC PUT 36197T953 302 3,300 SH Put DFND   0 3,300 0
HALLIBURTON CO COM 406216101 683 15,080 SH   DFND   0 15,080 0
HCA HOLDINGS INC COM 40412C101 1,046 13,578 SH   DFND   0 13,578 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 1,049 1,058,000 PRN   DFND   0 1,058,000 0
HERBALIFE LTD COM USD SHS G4412G101 765 13,069 SH   DFND   0 13,069 0
HERON THERAPEUTICS INC COM 427746102 871 48,279 SH   DFND   0 48,279 0
HOLOGIC INC COM 436440101 651 18,827 SH   DFND   0 18,827 0
HORTONWORKS INC COM 440894103 212 19,799 SH   DFND   0 19,799 0
INNOVIVA INC COM 45781M101 28 2,703 SH   DFND   0 2,703 0
INSYS THERAPEUTICS INC NEW PUT 45824V959 14 1,100 SH Put DFND   0 1,100 0
ISHARES TR PUT 464287956 489 1,900 SH Put DFND   0 1,900 0
JAZZ PHARMACEUTICALS PLC CALL G50871905 579 4,100 SH Call DFND   0 4,100 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 1,443 10,209 SH   DFND   0 10,209 0
KITE PHARMA INC COM 49803L109 253 5,060 SH   DFND   0 5,060 0
KURA ONCOLOGY INC COM 50127T109 62 23,023 SH   DFND   0 23,023 0
LILLY ELI & CO PUT 532457958 630 8,000 SH Put DFND   0 8,000 0
LILLY ELI & CO PUT 532457958 969 12,300 SH Put DFND   0 12,300 0
LIVANOVA PLC SHS G5509L101 251 4,993 SH   DFND   0 4,993 0
MCKESSON CORP COM 58155Q103 1,107 5,929 SH   DFND   0 5,929 0
MEDICINES CO COM 584688105 1,709 50,808 SH   DFND   0 50,808 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 164 139,000 PRN   DFND   0 139,000 0
MERCK & CO INC PUT 58933Y955 2,500 43,400 SH Put DFND   0 43,400 0
MICROSOFT CORP COM 594918104 887 17,341 SH   DFND   0 17,341 0
MOLINA HEALTHCARE INC COM 60855R100 322 6,445 SH   DFND   0 6,445 0
MYOKARDIA INC COM 62857M105 201 16,187 SH   DFND   0 16,187 0
OREXIGEN THERAPEUTICS INC NOTE 2.750%12/0 686164AB0 145 403,000 PRN   DFND   0 403,000 0
PALO ALTO NETWORKS INC COM 697435105 666 5,427 SH   DFND   0 5,427 0
POWERSHARES QQQ TRUST CALL 73935A904 1,075 10,000 SH Call DFND   0 10,000 0
PUMA BIOTECHNOLOGY INC COM 74587V107 677 22,740 SH   DFND   0 22,740 0
REGENERON PHARMACEUTICALS PUT 75886F957 664 1,900 SH Put DFND   0 1,900 0
RICE ENERGY INC COM 762760106 322 14,613 SH   DFND   0 14,613 0
SELECT SECTOR SPDR TR CALL 81369Y906 976 14,300 SH Call DFND   0 14,300 0
SELECT SECTOR SPDR TR PUT 81369Y959 1,327 18,500 SH Put DFND   0 18,500 0
SPECTRANETICS CORP COM 84760C107 108 5,780 SH   DFND   0 5,780 0
TENET HEALTHCARE CORP COM NEW 88033G407 363 13,136 SH   DFND   0 13,136 0
U S SILICA HLDGS INC COM 90346E103 223 6,456 SH   DFND   0 6,456 0
UNITEDHEALTH GROUP INC COM 91324P102 1,094 7,747 SH   DFND   0 7,747 0
UNIVERSAL HLTH SVCS INC CL B 913903100 685 5,105 SH   DFND   0 5,105 0
VERTEX PHARMACEUTICALS INC COM 92532F100 295 3,425 SH   DFND   0 3,425 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 275 24,662 SH   DFND   0 24,662 0
VIPSHOP HLDGS LTD NOTE 1.500% 3/1 92763WAA1 1,098 1,112,000 PRN   DFND   0 1,112,000 0
VISA INC COM CL A 92826C839 295 3,982 SH   DFND   0 3,982 0
VOYAGER THERAPEUTICS INC COM 92915B106 288 26,187 SH   DFND   0 26,187 0
VULCAN MATLS CO COM 929160109 357 2,964 SH   DFND   0 2,964 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 1,476 17,725 SH   DFND   0 17,725 0
ZELTIQ AESTHETICS INC COM 98933Q108 347 12,713 SH   DFND   0 12,713 0