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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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
ACADIA PHARMACEUTICALS INC COM 004224108 6,392 200,938 SH   DFND 1 200,938 0 0
AKARI THERAPEUTICS PLC SPONSORED ADR 00972G108 1,191 139,899 SH   DFND 1 139,899 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 2,286 291,230 SH   DFND 1 291,230 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 11,727 877,753 SH   DFND 1 877,753 0 0
ARADIGM CORP COM NO PAR NEW 038505400 6,402 930,513 SH   DFND 1 930,513 0 0
ARRAY BIOPHARMA INC COM 04269X105 1,350 200,000 SH   DFND 1 200,000 0 0
AVEXIS INC COM 05366U100 12,353 299,756 SH   DFND 1 299,756 0 0
BEIGENE LTD SPONSORED ADR 07725L102 15,209 493,630 SH   DFND 1 493,630 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 9,252 100,000 SH   DFND 1 100,000 0 0
BLUEPRINT MEDICINES CORP COM 09627Y109 20,943 705,159 SH   DFND 1 705,159 0 0
CLOVIS ONCOLOGY INC COM 189464100 36,050 1,000,000 SH   DFND 1 1,000,000 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 1,852 138,331 SH   DFND 1 138,331 0 0
ELEVEN BIOTHERAPEUTICS INC COM 286221106 2,100 750,000 SH   DFND 1 750,000 0 0
ESSA PHARMA INC COM 29668H104 74 28,100 SH   DFND 1 28,100 0 0
HERON THERAPEUTICS INC COM 427746102 3,446 200,000 SH   DFND 1 200,000 0 0
INCYTE CORP COM 45337C102 9,429 100,000 SH   DFND 1 100,000 0 0
KURA ONCOLOGY INC COM 50127T109 3,333 533,251 SH   DFND 1 533,251 0 0
MEDICINES COMPANY COM 584688105 26,418 700,000 SH   DFND 1 700,000 0 0
MEDICINES COMPANY CALL 584688905 20,749 549,800 SH Call DFND 1 549,800 0 0
MIRATI THERAPEUTICS INC COM 60468T105 5,010 757,935 SH   DFND 1 757,935 0 0
NABRIVA THERAPEUTICS AG SPONSORED ADR 62957M104 1,246 176,710 SH   DFND 1 176,710 0 0
NEXVET BIOPHARMA PUB LTD CO ORD SHS G6503X109 643 154,840 SH   DFND 1 154,840 0 0
ONCONOVA THERAPEUTICS INC *W EXP 07/07/202 68232V116 242 241,644 SH   DFND 1 241,644 0 0
ONCONOVA THERAPEUTICS INC COM NEW 68232V306 838 316,386 SH   DFND 1 316,386 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 4,959 1,351,137 SH   DFND 1 1,351,137 0 0
SEATTLE GENETICS INC COM 812578102 12,563 232,600 SH   DFND 1 232,600 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 3,551 234,220 SH   DFND 1 234,220 0 0
TESARO INC COM 881569107 3,508 35,000 SH   DFND 1 35,000 0 0