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 50,152 746,423 SH   SOLE   746,423 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 40,085 511,750 SH   SOLE   511,750 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 9,746 1,100,000 SH   SOLE   1,100,000 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 16,589 905,000 SH   SOLE   905,000 0 0
ADEPTUS HEALTH INC CL A 006855100 14,249 150,000 SH   SOLE   150,000 0 0
ADURO BIOTECH INC COM 00739L101 10,616 350,000 SH   SOLE   350,000 0 0
ADVAXIS INC COM NEW 007624208 8,488 417,500 SH   SOLE   417,500 0 0
AETNA INC NEW COM 00817Y108 19,947 156,500 SH   SOLE   156,500 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 27,929 154,500 SH   SOLE   154,500 0 0
ALLERGAN PLC SHS G0177J108 36,870 121,500 SH   SOLE   121,500 0 0
ALLERGAN PLC PFD CONV SER A G0177J116 5,228 5,000 SH   SOLE   5,000 0 0
AMGEN INC COM 031162100 23,949 156,000 SH   SOLE   156,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 5,342 377,500 SH   SOLE   377,500 0 0
ANTHEM INC COM 036752103 8,453 51,500 SH   SOLE   51,500 0 0
ANTHERA PHARMACEUTICALS INC COM NEW 03674U201 4,051 470,000 SH   SOLE   470,000 0 0
ARATANA THERAPEUTICS INC COM 03874P101 4,536 300,000 SH   SOLE   300,000 0 0
ARDELYX INC COM 039697107 9,742 610,000 SH   SOLE   610,000 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P101 4,243 240,000 SH   SOLE   240,000 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 6,038 313,500 SH   SOLE   313,500 0 0
ATHENAHEALTH INC COM 04685W103 4,354 38,000 SH   SOLE   38,000 0 0
ATYR PHARMA INC COM 002120103 7,565 408,496 SH   SOLE   408,496 0 0
BIODEL INC COM NEW 09064M204 4,120 4,000,000 SH   SOLE   4,000,000 0 0
BIOGEN INC COM 09062X103 15,612 38,650 SH   SOLE   38,650 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 4,445 32,500 SH   SOLE   32,500 0 0
BLUEBIRD BIO INC COM 09609G100 7,577 45,000 SH   SOLE   45,000 0 0
CARDIOME PHARMA CORP COM NO PAR 14159U301 5,881 625,000 SH   SOLE   625,000 0 0
CASTLIGHT HEALTH INC CL B 14862Q100 6,512 800,000 SH   SOLE   800,000 0 0
CELGENE CORP COM 151020104 22,916 198,000 SH   SOLE   198,000 0 0
CERNER CORP COM 156782104 4,834 70,000 SH   SOLE   70,000 0 0
CERULEAN PHARMA INC COM 15708Q105 2,875 625,000 SH   SOLE   625,000 0 0
CHINA CORD BLOOD CORP SHS G21107100 5,113 830,000 SH   SOLE   830,000 0 0
CIDARA THERAPEUTICS INC COM 171757107 3,505 250,000 SH   SOLE   250,000 0 0
CIGNA CORPORATION COM 125509109 19,764 122,000 SH   SOLE   122,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 15,433 534,000 SH   SOLE   534,000 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 13,462 754,600 SH   SOLE   754,600 0 0
CONNECTURE INC COM 20786J106 6,600 625,000 SH   SOLE   625,000 0 0
COOPER COS INC COM NEW 216648402 9,610 54,000 SH   SOLE   54,000 0 0
CVS HEALTH CORP COM 126650100 17,200 164,000 SH   SOLE   164,000 0 0
DANAHER CORP DEL COM 235851102 9,030 105,500 SH   SOLE   105,500 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 9,699 122,050 SH   SOLE   122,050 0 0
DERMIRA INC COM 24983L104 4,388 250,001 SH   SOLE   250,001 0 0
DYAX CORP COM 26746E103 2,716 102,500 SH   SOLE   102,500 0 0
ENDOCHOICE HLDGS INC COM 29272U103 9,416 575,920 SH   SOLE   575,920 0 0
ENVISION HEALTHCARE HLDGS IN COM 29413U103 22,504 570,000 SH   SOLE   570,000 0 0
EPIZYME INC COM 29428V104 7,356 306,500 SH   SOLE   306,500 0 0
FIBROGEN INC COM 31572Q808 4,465 190,000 SH   SOLE   190,000 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 2,981 120,000 SH   SOLE   120,000 0 0
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488109 1,589 75,000 SH   SOLE   75,000 0 0
GALAPAGOS NV SPON ADR 36315X101 7,854 152,500 SH   SOLE   152,500 0 0
GILEAD SCIENCES INC COM 375558103 30,148 257,500 SH   SOLE   257,500 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 8,998 73,250 SH   SOLE   73,250 0 0
HCA HOLDINGS INC COM 40412C101 38,329 422,500 SH   SOLE   422,500 0 0
HEALTHSOUTH CORP COM NEW 421924309 11,860 257,500 SH   SOLE   257,500 0 0
HEARTWARE INTL INC COM 422368100 11,776 162,000 SH   SOLE   162,000 0 0
HUMANA INC COM 444859102 25,153 131,500 SH   SOLE   131,500 0 0
IDEXX LABS INC COM 45168D104 7,120 111,000 SH   SOLE   111,000 0 0
ILLUMINA INC COM 452327109 3,876 17,750 SH   SOLE   17,750 0 0
IMMUNE DESIGN CORP COM 45252L103 1,136 55,000 SH   SOLE   55,000 0 0
INCYTE CORP COM 45337C102 11,776 113,000 SH   SOLE   113,000 0 0
INFINITY PHARMACEUTICALS INC COM 45665G303 2,354 215,000 SH   SOLE   215,000 0 0
INOVALON HLDGS INC COM CL A 45781D101 15,624 560,000 SH   SOLE   560,000 0 0
INSMED INC COM PAR $.01 457669307 8,913 365,000 SH   SOLE   365,000 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V209 5,280 147,000 SH   SOLE   147,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 7,845 32,500 SH   SOLE   32,500 0 0
INTERSECT ENT INC COM 46071F103 5,010 175,000 SH   SOLE   175,000 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 15,989 33,000 SH   SOLE   33,000 0 0
INVITAE CORP COM 46185L103 5,952 400,000 SH   SOLE   400,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 4,578 26,000 SH   SOLE   26,000 0 0
JUNO THERAPEUTICS INC COM 48205A109 10,506 197,000 SH   SOLE   197,000 0 0
KINDRED BIOSCIENCES INC COM 494577109 1,876 275,000 SH   SOLE   275,000 0 0
KITE PHARMA INC COM 49803L109 7,194 118,000 SH   SOLE   118,000 0 0
KYTHERA BIOPHARMACEUTICALS I COM 501570105 10,487 139,250 SH   SOLE   139,250 0 0
LILLY ELI & CO COM 532457108 19,411 232,500 SH   SOLE   232,500 0 0
MACROGENICS INC COM 556099109 5,221 137,500 SH   SOLE   137,500 0 0
MCKESSON CORP COM 58155Q103 33,609 149,500 SH   SOLE   149,500 0 0
MEDICINES CO COM 584688105 9,885 345,500 SH   SOLE   345,500 0 0
MEDTRONIC PLC SHS G5960L103 42,237 570,000 SH   SOLE   570,000 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 17,958 376,000 SH   SOLE   376,000 0 0
NIVALIS THERAPEUTICS INC COM 65481J109 8,550 564,358 SH   SOLE   564,358 0 0
NOVADAQ TECHNOLOGIES INC COM 66987G102 6,539 540,000 SH   SOLE   540,000 0 0
NOVAVAX INC COM 670002104 7,965 715,000 SH   SOLE   715,000 0 0
OREXIGEN THERAPEUTICS INC COM 686164104 7,673 1,550,000 SH   SOLE   1,550,000 0 0
OTONOMY INC COM 68906L105 7,375 320,800 SH   SOLE   320,800 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 4,809 68,000 SH   SOLE   68,000 0 0
PERRIGO CO PLC SHS G97822103 8,687 47,000 SH   SOLE   47,000 0 0
PFIZER INC COM 717081103 25,483 760,000 SH   SOLE   760,000 0 0
PRA HEALTH SCIENCES INC COM 69354M108 10,354 285,000 SH   SOLE   285,000 0 0
PROTHENA CORP PLC SHS G72800108 13,168 250,000 SH   SOLE   250,000 0 0
PTC THERAPEUTICS INC COM 69366J200 2,070 43,000 SH   SOLE   43,000 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 1,284 11,000 SH   SOLE   11,000 0 0
RADIUS HEALTH INC COM NEW 750469207 29,043 429,000 SH   SOLE   429,000 0 0
RAPTOR PHARMACEUTICAL CORP COM 75382F106 4,816 305,000 SH   SOLE   305,000 0 0
RECEPTOS INC COM 756207106 12,971 68,250 SH   SOLE   68,250 0 0
REGENERON PHARMACEUTICALS COM 75886F107 5,611 11,000 SH   SOLE   11,000 0 0
RELYPSA INC COM 759531106 7,945 240,100 SH   SOLE   240,100 0 0
RETROPHIN INC COM 761299106 22,376 675,000 SH   SOLE   675,000 0 0
ROKA BIOSCIENCE INC COM 775431109 650 250,000 SH   SOLE   250,000 0 0
RTI SURGICAL INC COM 74975N105 12,016 1,860,000 SH   SOLE   1,860,000 0 0
SCYNEXIS INC COM 811292101 1,547 176,000 SH   SOLE   176,000 0 0
SERES THERAPEUTICS INC COM 81750R102 8,599 207,215 SH   SOLE   207,215 0 0
SPARK THERAPEUTICS INC COM 84652J103 30,621 508,059 SH   SOLE   508,059 0 0
TANDEM DIABETES CARE INC COM 875372104 5,799 535,000 SH   SOLE   535,000 0 0
TEAM HEALTH HOLDINGS INC COM 87817A107 20,416 312,500 SH   SOLE   312,500 0 0
TESARO INC COM 881569107 12,757 217,000 SH   SOLE   217,000 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 2,040 43,000 SH   SOLE   43,000 0 0
THERAVANCE BIOPHARMA INC COM G8807B106 6,185 475,000 SH   SOLE   475,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 12,976 100,000 SH   SOLE   100,000 0 0
THORATEC CORP COM NEW 885175307 23,734 532,500 SH   SOLE   532,500 0 0
TORNIER N V SHS N87237108 16,493 660,000 SH   SOLE   660,000 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108 9,420 92,000 SH   SOLE   92,000 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 42,042 189,250 SH   SOLE   189,250 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 8,397 68,000 SH   SOLE   68,000 0 0
VICAL INC COM 925602104 1,280 1,829,088 SH   SOLE   1,829,088 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 5,090 60,000 SH   SOLE   60,000 0 0
WUXI PHARMATECH CAYMAN INC SPONS ADR SHS 929352102 7,100 168,000 SH   SOLE   168,000 0 0
XENOPORT INC COM 98411C100 1,992 325,000 SH   SOLE   325,000 0 0
ZS PHARMA INC COM 98979G105 8,330 159,000 SH   SOLE   159,000 0 0