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 7,426 130,000 SH   SOLE   0 0 130,000
Abiomed Inc COM 003654100 11,851 125,000 SH   SOLE   0 0 125,000
Acadia Pharmaceuticals Inc COM 004225108 1,398 50,000 SH   SOLE   0 0 50,000
Achillion Pharmaceuticals Inc COM 00448Q201 2,054 266,000 SH   SOLE   0 0 266,000
Aetna Inc COM 00817Y108 7,527 67,000 SH   SOLE   0 0 67,000
Alexion Pharmaceuticals Inc COM 015351109 16,846 121,000 SH   SOLE   0 0 121,000
Alkermes Plc SHS G01767105 13,847 405,000 SH   SOLE   0 0 405,000
Allergan Plc SHS G0177J108 11,257 42,000 SH   SOLE   0 0 42,000
Alnylam Pharmaceuticals Inc COM 02043Q107 7,846 125,000 SH   SOLE   0 0 125,000
AmerisourceBergen Corp COM 03073E105 5,453 63,000 SH   SOLE   0 0 63,000
Amgen Inc COM 031162100 6,747 45,000 SH   SOLE   0 0 45,000
Anthem Inc COM 036752103 6,533 47,000 SH   SOLE   0 0 47,000
Anthera Pharmaceuticals Inc COM 03674U201 1,575 435,000 SH   SOLE   0 0 435,000
Ariad Pharmaceuticals Inc COM 04033A100 3,834 600,000 SH   SOLE   0 0 600,000
Array BioPharma Inc COM 04269X105 1,092 370,000 SH   SOLE   0 0 370,000
Avalanche Biotechnologies Inc COM 05337G107 796 154,006 SH   SOLE   0 0 154,006
Becton Dickinson & Co COM 075887109 3,796 25,000 SH   SOLE   0 0 25,000
BIND Therapeutics Inc COM 05548N107 294 133,535 SH   SOLE   0 0 133,535
Biogen Inc COM 09062X103 9,892 38,000 SH   SOLE   0 0 38,000
BioMarin Pharmaceutical Inc COM 09061G101 15,671 190,000 SH   SOLE   0 0 190,000
Bristol Myers Squibb Co COM 110122108 9,071 142,000 SH   SOLE   0 0 142,000
Cardinal Health Inc COM 14149Y108 7,539 92,000 SH   SOLE   0 0 92,000
Catabasis Pharmaceuticals Inc COM 14875P107 1,739 345,100 SH   SOLE   0 0 345,100
Celgene Corp COM 151020104 12,011 120,000 SH   SOLE   0 0 120,000
Cempra Inc COM 15130J109 2,996 171,000 SH   SOLE   0 0 171,000
Centene Corp COM 15135B101 8,725 141,712 SH   SOLE   0 0 141,712
Cepheid Inc COM 15670R107 5,004 150,000 SH   SOLE   0 0 150,000
Cerner Corp COM 156782104 4,555 86,000 SH   SOLE   0 0 86,000
Chimerix Inc COM 16934W106 2,555 500,000 SH   SOLE   0 0 500,000
Cigna Corp COM 125509109 9,470 69,000 SH   SOLE   0 0 69,000
Community Health Syst Inc COM 203668108 4,165 225,000 SH   SOLE   0 0 225,000
Cooper Companies Inc (The) COM 216648402 6,159 40,000 SH   SOLE   0 0 40,000
CVS Health Corp COM 126650100 10,892 105,000 SH   SOLE   0 0 105,000
Dexcom Inc COM 252131107 5,093 75,000 SH   SOLE   0 0 75,000
Dynavax Technologies Corp COM 268158201 2,886 150,000 SH   SOLE   0 0 150,000
Edwards Lifesciences Corp COM 28176E108 4,852 55,000 SH   SOLE   0 0 55,000
Eli Lilly & Co COM 532457108 14,042 195,000 SH   SOLE   0 0 195,000
Endo International Plc SHS G30401106 7,319 260,000 SH   SOLE   0 0 260,000
Endologix Inc COM 29266S106 3,637 435,000 SH   SOLE   0 0 435,000
Esperion Therapeutics Inc COM 29664W105 2,537 150,000 SH   SOLE   0 0 150,000
Exelixis Inc COM 30161Q104 2,600 650,000 SH   SOLE   0 0 650,000
Express Scripts Hg Co COM 30219G108 7,281 106,000 SH   SOLE   0 0 106,000
FibroGen Inc COM 31572Q808 2,427 114,000 SH   SOLE   0 0 114,000
Gilead Sciences Inc COM 375558103 16,535 180,000 SH   SOLE   0 0 180,000
Halozyme Therapeutics Inc COM 40637H109 4,082 431,000 SH   SOLE   0 0 431,000
HCA Holdings Inc COM 40412C101 8,117 104,000 SH   SOLE   0 0 104,000
Heartware Intl Inc COM 422368100 3,142 100,000 SH   SOLE   0 0 100,000
Hologic Inc COM 436440101 2,070 60,000 SH   SOLE   0 0 60,000
Horizon Pharma Plc COM G4617B105 3,314 200,000 SH   SOLE   0 0 200,000
Humana Inc COM 444859102 4,940 27,000 SH   SOLE   0 0 27,000
Incyte Corp Ltd COM 45337C102 12,320 170,000 SH   SOLE   0 0 170,000
Insulet Corp COM 45784P101 2,719 82,000 SH   SOLE   0 0 82,000
Intra-Cellular Therapies Inc COM 46116X101 3,197 115,000 SH   SOLE   0 0 115,000
Ionis Pharmaceuticals Inc COM 462222100 2,592 64,000 SH   SOLE   0 0 64,000
Jazz Pharmaceuticals Plc SHS G50871105 3,917 30,000 SH   SOLE   0 0 30,000
Keryx Biopharmaceuticals Inc COM 492515101 4,437 950,000 SH   SOLE   0 0 950,000
Laboratory Corp of America Hgs COM 50540R409 8,785 75,000 SH   SOLE   0 0 75,000
Lion Biotechnologies Inc COM 53619R102 3,048 600,000 SH   SOLE   0 0 600,000
Livanova Plc COM G5509L101 3,779 70,000 SH   SOLE   0 0 70,000
Macrogenics Inc COM 556099109 2,250 120,000 SH   SOLE   0 0 120,000
McKesson Corp COM 58155Q103 6,290 40,000 SH   SOLE   0 0 40,000
Medivation Inc COM 58501N101 8,598 187,000 SH   SOLE   0 0 187,000
Medtronic Plc SHS G5960L103 10,275 137,000 SH   SOLE   0 0 137,000
Mirati Therapeutics Inc COM 60468T105 1,070 50,000 SH   SOLE   0 0 50,000
Nektar Therapeutics COM 640268108 7,219 525,000 SH   SOLE   0 0 525,000
Neurocrine Biosciences Inc COM 64125C109 2,373 60,000 SH   SOLE   0 0 60,000
Nevro Corp COM 64157F103 1,125 20,000 SH   SOLE   0 0 20,000
Ocular Therapeutix Inc COM 67576A100 386 40,000 SH   SOLE   0 0 40,000
Omnicell Inc COM 68213N109 3,066 110,000 SH   SOLE   0 0 110,000
Orexigen Therapeutics Inc COM 686164104 675 1,200,000 SH   SOLE   0 0 1,200,000
Pacira Pharmaceuticals Inc COM 695127100 2,119 40,000 SH   SOLE   0 0 40,000
Perrigo Co Plc SHS G97822103 7,804 61,000 SH   SOLE   0 0 61,000
Pfizer Inc COM 717081103 14,079 475,000 SH   SOLE   0 0 475,000
Portola Pharmaceuticals Inc COM 737010108 2,142 105,000 SH   SOLE   0 0 105,000
Radius Health Inc COM 750469207 3,301 105,000 SH   SOLE   0 0 105,000
Regeneron Pharmaceuticals Inc COM 75886F107 4,325 12,000 SH   SOLE   0 0 12,000
Regulus Therapeutic Inc COM 75915K101 1,386 200,000 SH   SOLE   0 0 200,000
Revance Therapeutics Inc COM 761330109 2,968 170,000 SH   SOLE   0 0 170,000
Rigel Pharmaceuticals Inc COM 766559603 1,768 850,000 SH   SOLE   0 0 850,000
St Jude Medical Inc COM 790849103 9,900 180,000 SH   SOLE   0 0 180,000
Supernus Pharmaceuticals Inc COM 868459108 4,118 270,000 SH   SOLE   0 0 270,000
Tandem Diabetes Care Inc COM 875372104 1,820 209,000 SH   SOLE   0 0 209,000
Tetraphase Pharmaceuticals Inc COM 88165N105 1,389 300,000 SH   SOLE   0 0 300,000
Threshold Pharmaceuticals COM 885807206 93 201,537 SH   SOLE   0 0 201,537
Ultragenyx Pharmaceutical Inc COM 90400D108 2,532 40,000 SH   SOLE   0 0 40,000
United Health Group Inc COM 91324P102 7,734 60,000 SH   SOLE   0 0 60,000
Valeant Pharm Intl Inc COM 91911K102 1,315 50,000 SH   SOLE   0 0 50,000
Walgreens Boots Alliance Inc COM 931427108 8,424 100,000 SH   SOLE   0 0 100,000
Vertex Pharmaceuticals Inc COM 92532F100 6,200 78,000 SH   SOLE   0 0 78,000
Xencor Inc COM 98401F105 2,684 200,000 SH   SOLE   0 0 200,000
ZELTIQ Aesthetics Inc COM 98933Q108 4,346 160,000 SH   SOLE   0 0 160,000
Zimmer Biomet Hgs Inc COM 98956P102 9,703 91,000 SH   SOLE   0 0 91,000