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
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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 Common 004225108 31,941 887,500 SH   SOLE   887,500 0 0
ADVERUM BIOTECHNOLOGIES INC Common 00773U108 23,163 4,250,000 SH   SOLE   4,250,000 0 0
ALIMERA SCIENCES INC Common 016259103 3,534 6,240,000 SH   SOLE   6,240,000 0 0
ALLOGENE THERAPEUTICS INC Common 019770106 30,760 1,128,594 SH   SOLE   1,128,594 0 0
AMARIN CORP PLC Sponsored ADR 023111206 129,163 8,520,000 SH   SOLE   8,520,000 0 0
AMICUS THERAPEUTICS INC Common 03152W109 89,022 11,100,000 SH   SOLE   11,100,000 0 0
ARGENX SE Sponsored ADR 04016X101 95,157 835,000 SH   SOLE   835,000 0 0
ASCENDIS PHARMA Sponsored ADR 04351P101 189,750 1,970,000 SH   SOLE   1,970,000 0 0
ATHENEX INC Common 04685N103 71,652 5,890,000 SH   SOLE   5,890,000 0 0
BIODELIVERY SCIENCES INTL Common 09060J106 31,259 7,424,867 SH   SOLE   7,424,867 0 0
BIOMARIN PHARMACEUTICAL INC Common 09061G101 164,261 2,437,100 SH   SOLE   2,437,100 0 0
CYMABAY THERAPEUTICS INC Common 23257D103 13,824 2,700,000 SH   SOLE   2,700,000 0 0
FENNEC PHARMACEUTICALS INC Common 31447P100 5,320 1,105,999 SH   SOLE   1,105,999 0 0
GLOBAL BLOOD THERAPEUTICS INC Common 37890U108 48,520 1,000,000 SH   SOLE   1,000,000 0 0
HORIZON THERAPEUTICS PLC Common G46188101 108,920 4,000,000 SH   SOLE   4,000,000 0 0
IMMUNOMEDICS INC Common 452907108 278,460 21,000,000 SH   SOLE   21,000,000 0 0
IOVANCE BIOTHERAPEUTICS INC Common 462260100 192,939 10,601,039 SH   SOLE   10,601,039 0 0
KARYOPHARM THERAPEUTICS INC Common 48576U106 58,201 6,050,000 SH   SOLE   6,050,000 0 0
KODIAK SCIENCES INC Common 50015M109 7,190 500,000 SH   SOLE   500,000 0 0
MADRIGAL PHARMACEUTICALS INC Common 558868105 31,039 360,000 SH   SOLE   360,000 0 0
MEDICINES CO Common 584688105 18,581 371,623 SH   SOLE   371,623 0 0
MIRATI THERAPEUTICS INC Common 60468T105 292,163 3,750,000 SH   SOLE   3,750,000 0 0
MYOKARDIA INC Common 62857M105 80,973 1,552,700 SH   SOLE   1,552,700 0 0
PACIRA BIOSCIENCES INC Common 695127100 60,912 1,600,000 SH   SOLE   1,600,000 0 0
PTC THERAPEUTICS INC Common 69366J200 23,133 684,000 SH   SOLE   684,000 0 0
ROCKET PHARMACEUTICALS INC Common 77313F106 3,329 285,714 SH   SOLE   285,714 0 0
SAREPTA THERAPEUTICS INC Common 803607100 126,387 1,678,000 SH   SOLE   1,678,000 0 0
TELIGENT INC Common 87960W104 4,970 5,231,206 SH   SOLE   5,231,206 0 0
TRICIDA INC Common 89610F101 67,914 2,200,000 SH   SOLE   2,200,000 0 0
TURNING POINT THERAPEUTICS INC Common 90041T108 3,760 100,000 SH   SOLE   100,000 0 0
UNIQURE NV Common N90064101 14,366 365,000 SH   SOLE   365,000 0 0
XENON PHARMACEUTICALS INC Common 98420N105 21,624 2,400,000 SH   SOLE   2,400,000 0 0
ZOGENIX INC Common 98978L204 75,075 1,875,000 SH   SOLE   1,875,000 0 0