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
ACER THERAPEUTICS INC Common 00444P108 3,018 150,000 SH   SOLE   150,000 0 0
ALIMERA SCIENCES INC Common 016259103 4,481 6,240,000 SH   SOLE   6,240,000 0 0
ALLOGENE THERAPEUTICS INC Common 019770106 27,753 1,128,584 SH   SOLE   1,128,584 0 0
AMARIN CORP PLC Sponsored ADR 023111206 75,876 5,575,000 SH   SOLE   5,575,000 0 0
AMICUS THERAPEUTICS INC Common 03152W109 96,998 10,125,000 SH   SOLE   10,125,000 0 0
ARGENX SE Sponsored ADR 04016X101 82,620 860,000 SH   SOLE   860,000 0 0
ASCENDIS PHARMA Sponsored ADR 04351P101 124,047 1,980,000 SH   SOLE   1,980,000 0 0
ASSEMBLY BIOSCIENCES INC Common 045396108 22,620 1,000,000 SH   SOLE   1,000,000 0 0
BIODELIVERY SCIENCES INTL Common 09060J106 17,483 4,725,000 SH   SOLE   4,725,000 0 0
BIOMARIN PHARMACEUTICAL INC Common 09061G101 115,804 1,360,000 SH   SOLE   1,360,000 0 0
ESTABLISHMENT LABS HOLDINGS INC Common G31249108 13,025 475,000 SH   SOLE   475,000 0 0
FENNEC PHARMACEUTICALS INC Common 31447P100 7,056 1,105,999 SH   SOLE   1,105,999 0 0
GLOBAL BLOOD THERAPEUTICS INC Common 37890U108 14,368 350,000 SH   SOLE   350,000 0 0
HORIZON PHARMA PLC Common G4617B105 84,999 4,350,000 SH   SOLE   4,350,000 0 0
IMMUNOMEDICS INC Common 452907108 252,785 17,714,461 SH   SOLE   17,714,461 0 0
INTEC PHARMA LTD Common M53644106 18,850 2,500,000 SH   SOLE   2,500,000 0 0
IOVANCE BIOTHERAPEUTICS INC Common 462260100 90,810 10,261,039 SH   SOLE   10,261,039 0 0
KODIAK SCIENCES INC Common 50015M109 6,406 902,200 SH   SOLE   902,200 0 0
LOXO ONCOLOGY INC Common 548862101 45,523 325,000 SH   SOLE   325,000 0 0
MADRIGAL PHARMACEUTICALS INC Common 558868105 25,362 225,000 SH   SOLE   225,000 0 0
MIRATI THERAPEUTICS INC Common 60468T105 203,535 4,798,101 SH   SOLE   4,798,101 0 0
NEUROCRINE BIOSCIENCES INC Common 64125C109 15 50,000 SH Call SOLE   50,000 0 0
OUTLOOK THERAPEUTICS INC Common 69012T107 340 680,000 SH   SOLE   680,000 0 0
PACIRA PHARMACEUTICALS INC Common 695127100 17,208 400,000 SH   SOLE   400,000 0 0
PERNIX THERAPEUTICS HOLDINGS INC Convertible Debt 71426VAK4 2,545 6,000,000 PRN   SOLE   6,000,000 0 0
PROTEOSTASIS THERAPEUTICS INC Common 74373B109 4,212 1,300,000 SH   SOLE   1,300,000 0 0
PTC THERAPEUTICS INC Common 69366J200 13,042 380,000 SH   SOLE   380,000 0 0
SAREPTA THERAPEUTICS INC Common 803607100 139,141 1,275,000 SH   SOLE   1,275,000 0 0
TELIGENT INC Common 87960W104 7,261 5,300,000 SH   SOLE   5,300,000 0 0
TG THERAPEUTICS INC Common 88322Q108 19,475 4,750,000 SH   SOLE   4,750,000 0 0
TRICIDA INC Common 89610F101 41,265 1,750,000 SH   SOLE   1,750,000 0 0
SPDR SERIES TRUST - S&P BIOTECH ETF 78464A870 1,440 500,000 SH Call SOLE   500,000 0 0
XENON PHARMACEUTICALS INC Common 98420N105 15,144 2,400,000 SH   SOLE   2,400,000 0 0
Y MABS THERAPEUTICS INC Common 984241109 6,305 310,000 SH   SOLE   310,000 0 0
ZOGENIX INC Common 98978L204 72,009 1,975,000 SH   SOLE   1,975,000 0 0