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

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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 7,467 69,000 SH   SOLE   69,000 0 0
ACCURAY INC COM 004397105 9,776 1,975,000 SH   SOLE   1,975,000 0 0
AMERISOURCEBERGEN CORP COM 03073E105 6,494 55,000 SH   SOLE   55,000 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 7,820 2,000,000 SH   SOLE   2,000,000 0 0
BRISTOL-MYERS SQUIBB CO COM 110122108 6,313 100,000 SH   SOLE   100,000 0 0
CARDINAL HEALTH INC COM 14149Y108 6,318 104,000 SH   SOLE   104,000 0 0
CIGNA CORP NEW COM 125523100 6,285 26,000 SH   SOLE   26,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 9,643 660,000 SH   SOLE   660,000 0 0
CVS HEALTH CORP COM 126650100 6,395 85,000 SH   SOLE   85,000 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 16,211 1,450,000 SH   SOLE   1,450,000 0 0
MCKESSON CORP COM 58155Q103 6,436 33,000 SH   SOLE   33,000 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 13,980 534,000 SH   SOLE   534,000 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 7,694 46,000 SH   SOLE   46,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 7,203 54,000 SH   SOLE   54,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 7,521 35,000 SH   SOLE   35,000 0 0