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
ALIGN TECHNOLOGY INC COM 016255101 41,422 200,000 SH   SOLE   200,000 0 0
BIOGEN INC COM 09062X103 53,400 200,000 SH   SOLE   200,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 67,816 800,000 SH   SOLE   800,000 0 0
BROOKDALE SR LIVING INC COM 112463104 68,320 16,000,000 SH   SOLE   16,000,000 0 0
CANO HEALTH INC COM CL A 13781Y103 43,350 5,000,000 SH   SOLE   5,000,000 0 0
CARDIOVASCULAR SYS INC DEL COM 141619106 18,018 1,300,000 SH   SOLE   1,300,000 0 0
CHANGE HEALTHCARE INC COM 15912K100 63,914 2,325,000 SH   SOLE   2,325,000 0 0
CHARLES RIV LABS INTL INC COM 159864107 98,400 500,000 SH   SOLE   500,000 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 16,821 1,050,000 SH   SOLE   1,050,000 0 0
DENTSPLY SIRONA INC COM 24906P109 40,115 1,415,000 SH   SOLE   1,415,000 0 0
EXELIXIS INC COM 30161Q104 21,168 1,350,000 SH   SOLE   1,350,000 0 0
GLAUKOS CORP COM 377322102 18,634 350,000 SH   SOLE   350,000 0 0
GSK PLC SPONSORED ADR 37733W204 73,575 2,500,000 SH   SOLE   2,500,000 0 0
INCYTE CORP COM 45337C102 49,980 750,000 SH   SOLE   750,000 0 0
INOGEN INC COM 45780L104 20,031 825,000 SH   SOLE   825,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 85,143 1,925,000 SH   SOLE   1,925,000 0 0
MEDTRONIC PLC SHS G5960L103 40,375 500,000 SH   SOLE   500,000 0 0
MERCK & CO INC COM 58933Y105 129,180 1,500,000 SH Call SOLE   1,500,000 0 0
MIRATI THERAPEUTICS INC COM 60468T105 139,680 2,000,000 SH   SOLE   2,000,000 0 0
MYRIAD GENETICS INC COM 62855J104 95,400 5,000,000 SH   SOLE   5,000,000 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 12,770 1,000,000 SH   SOLE   1,000,000 0 0
NUVASIVE INC COM 670704105 21,905 500,000 SH   SOLE   500,000 0 0
OAK STR HEALTH INC COM 67181A107 12,407 506,000 SH   SOLE   506,000 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 16,108 4,250,000 SH   SOLE   4,250,000 0 0
PELOTON INTERACTIVE INC CL A COM 70614W100 20,790 3,000,000 SH   SOLE   3,000,000 0 0
PERRIGO CO PLC SHS G97822103 89,150 2,500,000 SH   SOLE   2,500,000 0 0
PFIZER INC COM 717081103 109,400 2,500,000 SH Call SOLE   2,500,000 0 0
PTC THERAPEUTICS INC COM 69366J200 122,990 2,450,000 SH   SOLE   2,450,000 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 10,037 4,235,000 SH   SOLE   4,235,000 0 0
QUANTERIX CORP COM 74766Q101 33,060 3,000,000 SH   SOLE   3,000,000 0 0
QUIDELORTHO CORP COM 219798105 42,888 600,000 SH   SOLE   600,000 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 12,565 500,000 SH   SOLE   500,000 0 0
SANOFI SPONSORED ADR 80105N105 285,150 7,500,000 SH   SOLE   7,500,000 0 0
SANOFI SPONSORED ADR 80105N105 38,020 1,000,000 SH Call SOLE   1,000,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 165,810 1,500,000 SH   SOLE   1,500,000 0 0
SEAGEN INC COM 81181C104 34,208 250,000 SH   SOLE   250,000 0 0
SELECT MED HLDGS CORP COM 81619Q105 106,080 4,800,000 SH   SOLE   4,800,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 154,740 3,000,000 SH   SOLE   3,000,000 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS 881624209 60,525 7,500,000 SH   SOLE   7,500,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 198,405 2,250,000 SH   SOLE   2,250,000 0 0
VIATRIS INC COM 92556V106 255,600 30,000,000 SH   SOLE   30,000,000 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 88,705 2,825,000 SH   SOLE   2,825,000 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 146,370 1,400,000 SH   SOLE   1,400,000 0 0
ZIMVIE INC COM 98888T107 25,662 2,600,000 SH   SOLE   2,600,000 0 0
ZYMEWORKS INC COM 98985W102 17,620 2,865,000 SH   SOLE   2,865,000 0 0