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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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
BIOMARIN PHARMACEUTICAL INC COM 09061G101 100,230 1,300,000 SH   SOLE   1,300,000 0 0
BROOKDALE SR LIVING INC COM 112463104 112,800 16,000,000 SH   SOLE   16,000,000 0 0
CHANGE HEALTHCARE INC COM 15912K100 130,800 6,000,000 SH   SOLE   6,000,000 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 21,378 1,050,000 SH   SOLE   1,050,000 0 0
EVOLENT HEALTH INC CL A 30050B101 5,988 185,400 SH   SOLE   185,400 0 0
EXELIXIS INC COM 30161Q104 6,801 300,000 SH   SOLE   300,000 0 0
GILEAD SCIENCES INC COM 375558103 148,625 2,500,000 SH   SOLE   2,500,000 0 0
GLAUKOS CORP COM 377322102 10,814 187,022 SH   SOLE   187,022 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 43,560 1,000,000 SH   SOLE   1,000,000 0 0
INCYTE CORP COM 45337C102 107,217 1,350,000 SH   SOLE   1,350,000 0 0
INOGEN INC COM 45780L104 24,315 750,000 SH   SOLE   750,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 111,120 3,000,000 SH   SOLE   3,000,000 0 0
MEDTRONIC PLC SHS G5960L103 55,475 500,000 SH   SOLE   500,000 0 0
MERCK & CO INC COM 58933Y105 123,075 1,500,000 SH   SOLE   1,500,000 0 0
MIRATI THERAPEUTICS INC COM 60468T105 98,664 1,200,000 SH   SOLE   1,200,000 0 0
MYRIAD GENETICS INC COM 62855J104 88,200 3,500,000 SH   SOLE   3,500,000 0 0
NEKTAR THERAPEUTICS COM 640268108 21,560 4,000,000 SH   SOLE   4,000,000 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 28,125 300,000 SH   SOLE   300,000 0 0
NUVASIVE INC COM 670704105 28,350 500,000 SH   SOLE   500,000 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 28,815 4,250,000 SH   SOLE   4,250,000 0 0
PERRIGO CO PLC SHS G97822103 96,075 2,500,000 SH   SOLE   2,500,000 0 0
PTC THERAPEUTICS INC COM 69366J200 65,293 1,750,000 SH   SOLE   1,750,000 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 11,520 4,000,000 SH   SOLE   4,000,000 0 0
RADIUS HEALTH INC COM NEW 750469207 2,321 262,900 SH   SOLE   262,900 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 49,140 1,500,000 SH   SOLE   1,500,000 0 0
SANOFI SPONSORED ADR 80105N105 205,360 4,000,000 SH   SOLE   4,000,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 107,415 1,375,000 SH   SOLE   1,375,000 0 0
SELECT MED HLDGS CORP COM 81619Q105 23,990 1,000,000 SH   SOLE   1,000,000 0 0
SMILEDIRECTCLUB INC CL A COM 83192H106 2,590 1,000,000 SH   SOLE   1,000,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 58,023 675,000 SH   SOLE   675,000 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS 881624209 25,823 2,750,000 SH   SOLE   2,750,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 231,920 1,600,000 SH   SOLE   1,600,000 0 0
VIATRIS INC COM 92556V106 250,240 23,000,000 SH   SOLE   23,000,000 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 107,448 2,400,000 SH   SOLE   2,400,000 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 172,665 1,350,000 SH   SOLE   1,350,000 0 0
ZIMVIE INC COM 98888T107 45,680 2,000,000 SH   SOLE   2,000,000 0 0
ZYMEWORKS INC COM 98985W102 13,100 2,000,000 SH   SOLE   2,000,000 0 0