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
ACADIA PHARMACEUTICALS INC COM 004225108 38,518 720,502 SH   DFND 1,2 720,502 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 26,516 345,120 SH   DFND 1,2 345,120 0 0
ARVINAS INC COM 04335A105 13,941 164,150 SH   DFND 1,2 164,150 0 0
AURINIA PHARMACEUTICALS INC COM 05156V102 2,420 175,000 SH   DFND 1,2 175,000 0 0
CALITHERA BIOSCIENCES INC COM 13089P101 9,059 1,845,000 SH   DFND 1,2 1,845,000 0 0
CALITHERA BIOSCIENCES INC COM 13089P101 2,455 500,000 SH Call DFND 1,2 500,000 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 8,440 421,383 SH   DFND 1,2 421,383 0 0
CONSTELLATION PHARMCETICLS I COM 210373106 29,514 1,024,800 SH   DFND 1,2 1,024,800 0 0
EXELIXIS INC COM 30161Q104 9,533 475,000 SH   DFND 1,2 475,000 0 0
FIBROGEN INC COM 31572Q808 6,176 166,500 SH Call DFND 1,2 166,500 0 0
FORMA THERAPEUTICS HLDGS INC SHS 34633R104 8,250 236,400 SH   DFND 1,2 236,400 0 0
GERON CORP COM 374163103 8,038 5,055,189 SH   DFND 1,2 5,055,189 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 25,790 595,473 SH   DFND 1,2 595,473 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 45,010 390,000 SH   DFND 1,2 390,000 0 0
INSULET CORP COM 45784P101 15,338 60,000 SH   DFND 1,2 60,000 0 0
INTERSECT ENT INC COM 46071F103 29,836 1,302,871 SH   DFND 1,2 1,302,871 0 0
IONIS PHARMACEUTICALS INC COM 462222100 4,241 75,000 SH   DFND 1,2 75,000 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 42,569 917,427 SH   DFND 1,2 917,427 0 0
KADMON HLDGS INC COM 48283N106 16,948 4,083,909 SH   DFND 1,2 4,083,909 0 0
MACROGENICS INC COM 556099109 28,330 1,239,287 SH   DFND 1,2 1,239,287 0 0
MERSANA THERAPEUTICS INC COM 59045L106 12,971 487,452 SH   DFND 1,2 487,452 0 0
MILLENDO THERAPEUTICS INC COM 60040X103 578 270,000 SH   DFND 1,2 270,000 0 0
OCULAR THERAPEUTIX INC COM 67576A100 17,723 856,162 SH   DFND 1,2 856,162 0 0
PROTHENA CORP PLC SHS G72800108 11,742 977,647 SH   DFND 1,2 977,647 0 0
PULMONX CORP COM 745848101 4,441 64,345 SH   DFND 1,2 64,345 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 13,338 1,300,000 SH   DFND 1,2 1,300,000 0 0
ROCKET PHARMACEUTICALS INC COM 77313F106 38,388 700,000 SH   DFND 1,2 700,000 0 0
SAGE THERAPEUTICS INC COM 78667J108 39,312 454,417 SH   DFND 1,2 454,417 0 0
SILVERBACK THERAPEUTICS INC COM 82835W108 3,244 70,000 SH   DFND 1,2 70,000 0 0
THERAVANCE BIOPHARMA INC COM G8807B106 14,653 824,580 SH   DFND 1,2 824,580 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 22,769 150,000 SH   DFND 1,2 150,000 0 0
VERICEL CORP COM 92346J108 27,792 900,000 SH   DFND 1,2 900,000 0 0
ZYMEWORKS INC COM 98985W102 37,795 799,722 SH   DFND 1,2 799,722 0 0