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
ABBOTT LABS COM 002824100 8,759 80,000 SH   SOLE   80,000 0 0
ABBVIE INC COM 00287Y109 7,501 70,000 SH   SOLE   70,000 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 15,832 315,000 SH   SOLE   315,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 2,702 200,000 SH   SOLE   200,000 0 0
AGIOS PHARMACEUTICALS INC COM 00847X104 3,250 75,000 SH   SOLE   75,000 0 0
AKERO THERAPEUTICS INC COM 00973Y108 2,193 85,000 SH   SOLE   85,000 0 0
ALECTOR INC COM 014442107 2,496 165,000 SH   SOLE   165,000 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 1,950 15,000 SH   SOLE   15,000 0 0
AMERISOURCEBERGEN CORP COM 03073E105 6,843 70,000 SH   SOLE   70,000 0 0
ANTHEM INC COM 036752103 8,991 28,000 SH   SOLE   28,000 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 15,366 200,000 SH   SOLE   200,000 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A100 3,837 50,000 SH   SOLE   50,000 0 0
AVANTOR INC COM 05352A100 5,630 200,000 SH   SOLE   200,000 0 0
BECTON DICKINSON & CO COM 075887109 8,007 32,000 SH   SOLE   32,000 0 0
BIOGEN INC COM 09062X103 2,449 10,000 SH   SOLE   10,000 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 1,286 15,000 SH   SOLE   15,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 7,454 85,000 SH   SOLE   85,000 0 0
BLUEPRINT MEDICINES CORP COM 09627Y109 9,533 85,000 SH   SOLE   85,000 0 0
CHARLES RIV LABS INTL INC COM 159864107 13,243 53,000 SH   SOLE   53,000 0 0
CHEMOCENTRYX INC COM 16383L106 11,146 180,000 SH   SOLE   180,000 0 0
CVS HEALTH CORP COM 126650100 6,830 100,000 SH   SOLE   100,000 0 0
CYTOKINETICS INC COM NEW 23282W605 10,910 525,000 SH   SOLE   525,000 0 0
DENALI THERAPEUTICS INC COM 24823R105 4,816 57,500 SH   SOLE   57,500 0 0
EHEALTH INC COM 28238P109 1,765 25,000 SH   SOLE   25,000 0 0
ENCOMPASS HEALTH CORP COM 29261A100 5,788 70,000 SH   SOLE   70,000 0 0
ENVISTA HOLDINGS CORPORATION COM 29415F104 10,794 320,000 SH   SOLE   320,000 0 0
GLOBUS MED INC CL A 379577208 3,261 50,000 SH   SOLE   50,000 0 0
GUARDANT HEALTH INC COM 40131M109 4,511 35,000 SH   SOLE   35,000 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 8,367 72,500 SH   SOLE   72,500 0 0
HCA HEALTHCARE INC COM 40412C101 3,289 20,000 SH   SOLE   20,000 0 0
INSMED INC COM PAR $.01 457669307 1,665 50,000 SH   SOLE   50,000 0 0
INTELLIA THERAPEUTICS INC COM 45826J105 3,264 60,000 SH   SOLE   60,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 954 30,000 SH   SOLE   30,000 0 0
JOHNSON & JOHNSON COM 478160104 5,508 35,000 SH   SOLE   35,000 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 1,548 100,000 SH   SOLE   100,000 0 0
KINIKSA PHARMACEUTICALS LTD COM CL A G5269C101 2,385 135,000 SH   SOLE   135,000 0 0
KURA ONCOLOGY INC COM 50127T109 3,103 95,000 SH   SOLE   95,000 0 0
LEXICON PHARMACEUTICALS INC COM NEW 528872302 1,026 300,000 SH   SOLE   300,000 0 0
LHC GROUP INC COM 50187A107 14,506 68,000 SH   SOLE   68,000 0 0
LILLY ELI & CO COM 532457108 8,442 50,000 SH   SOLE   50,000 0 0
MACROGENICS INC COM 556099109 2,057 90,000 SH   SOLE   90,000 0 0
MCKESSON CORP COM 58155Q103 9,566 55,000 SH   SOLE   55,000 0 0
MEDTRONIC PLC SHS G5960L103 4,100 35,000 SH   SOLE   35,000 0 0
MIRATI THERAPEUTICS INC COM 60468T105 8,127 37,000 SH   SOLE   37,000 0 0
MYOVANT SCIENCES LTD COM G637AM102 1,381 50,000 SH   SOLE   50,000 0 0
NATERA INC COM 632307104 4,478 45,000 SH   SOLE   45,000 0 0
NEVRO CORP COM 64157F103 15,233 88,000 SH   SOLE   88,000 0 0
PENNANT GROUP INC COM 70805E109 3,484 60,000 SH   SOLE   60,000 0 0
PERKINELMER INC COM 714046109 9,328 65,000 SH   SOLE   65,000 0 0
PRECISION BIOSCIENCES INC COM 74019P108 1,168 140,000 SH   SOLE   140,000 0 0
PROGYNY INC COM 74340E103 1,696 40,000 SH   SOLE   40,000 0 0
PTC THERAPEUTICS INC COM 69366J200 1,837 30,100 SH   SOLE   30,100 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 6,181 50,000 SH   SOLE   50,000 0 0
REPLIMUNE GROUP INC COM 76029N106 1,812 47,500 SH   SOLE   47,500 0 0
SAGE THERAPEUTICS INC COM 78667J108 16,869 195,000 SH   SOLE   195,000 0 0
SHOCKWAVE MED INC COM 82489T104 3,630 35,000 SH   SOLE   35,000 0 0
ZAI LAB LTD ADR 98887Q104 4,060 30,000 SH   SOLE   30,000 0 0