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
AC IMMUNE SA SHS H00263105 3,588 710,541 SH   SOLE   710,541 0 0
ALBIREO PHARMA INC COM 01345P106 8,691 269,836 SH   SOLE   269,836 0 0
ALDEYRA THERAPEUTICS INC CALL 01438T906 1,466 162,300 SH Call SOLE   162,300 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 5,267 583,300 SH   SOLE   583,300 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 76 28,300 SH   SOLE   28,300 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 11,320 252,500 SH   SOLE   252,500 0 0
ASGN INC COM 00191U102 6,928 109,116 SH   SOLE   109,116 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 6,191 314,410 SH   SOLE   314,410 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 5,097 57,384 SH   SOLE   57,384 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 13,502 283,000 SH   SOLE   283,000 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 3,927 484,200 SH   SOLE   484,200 0 0
CENTENE CORP DEL COM 15135B101 4,163 78,400 SH   SOLE   78,400 0 0
CERECOR INC COM 15671L109 665 113,835 SH   SOLE   113,835 0 0
CIDARA THERAPEUTICS INC COM 171757107 584 220,264 SH   SOLE   220,264 0 0
CIGNA CORP NEW COM 125523100 22,193 138,000 SH   SOLE   138,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 6,190 249,389 SH   SOLE   249,389 0 0
ENANTA PHARMACEUTICALS INC COM 29251M106 68 709 SH   SOLE   709 0 0
EXACT SCIENCES CORP PUT 30063P955 4,721 54,500 SH Put SOLE   54,500 0 0
HANGER INC COM NEW 41043F208 17,784 933,548 SH   SOLE   933,548 0 0
INTEC PHARMA LTD JERUSALEM SHS M53644106 3,980 542,919 SH   SOLE   542,919 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 8,721 917,080 SH   SOLE   917,080 0 0
KURA ONCOLOGY INC COM 50127T109 2,868 172,894 SH   SOLE   172,894 0 0
MACROGENICS INC COM 556099109 1,934 107,560 SH   SOLE   107,560 0 0
MEIRAGTX HOLDINGS PLC COM G59665102 1,573 91,317 SH   SOLE   91,317 0 0
MILLENDO THERAPEUTICS INC COM 60040X103 4,061 270,762 SH   SOLE   270,762 0 0
MOLECULAR TEMPLATES INC COM 608550109 1,730 297,790 SH   SOLE   297,790 0 0
NEVRO CORP COM 64157F103 8,049 128,765 SH   SOLE   128,765 0 0
NEVRO CORP CALL 64157F903 4,375 70,000 SH Call SOLE   70,000 0 0
PROVIDENCE SVC CORP COM 743815102 3,486 52,324 SH   SOLE   52,324 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 15,017 175,700 SH   SOLE   175,700 0 0
SIERRA ONCOLOGY INC COM 82640U107 4,203 2,457,683 SH   SOLE   2,457,683 0 0
STRONGBRIDGE BIOPHARMA PLC SHS USD G85347105 4,651 933,876 SH   SOLE   933,876 0 0
TELIGENT INC NEW COM 87960W104 3,528 3,041,568 SH   SOLE   3,041,568 0 0
UROGEN PHARMA LTD COM M96088105 5,831 157,862 SH   SOLE   157,862 0 0
UROVANT SCIENCES LTD SHS G9381B108 1,004 99,870 SH   SOLE   99,870 0 0
WAGEWORKS INC COM 930427109 4,377 115,926 SH   SOLE   115,926 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 10,979 40,700 SH   SOLE   40,700 0 0
ZIMMER BIOMET HLDGS INC COM 98956P102 15,771 123,500 SH   SOLE   123,500 0 0