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
AADI BIOSCIENCES INC Common 00032Q104 31,045 1,829,402 SH   SOLE   1,829,402 0 0
ACADIA PHARMACEUTICALS INC Common 004225108 55,101 2,275,000 SH   SOLE   2,275,000 0 0
ADVERUM BIOTECHNOLOGIES INC Common 00773U108 9,105 6,950,000 SH   SOLE   6,950,000 0 0
ALNYLAM PHARMACEUTICALS INC Common 02043Q107 212,277 1,300,000 SH   SOLE   1,300,000 0 0
AMARIN CORP PLC Sponsored ADR 023111206 19,740 6,000,000 SH   SOLE   6,000,000 0 0
AMICUS THERAPEUTICS INC Common 03152W109 194,135 20,500,000 SH   SOLE   20,500,000 0 0
APELLIS PHARMACEUTICALS INC Common 03753U106 480,155 9,450,000 SH   SOLE   9,450,000 0 0
APPLIED MOLECULAR TRANS INC Common 03824M109 7,746 1,030,000 SH   SOLE   1,030,000 0 0
ARGENX SE Sponsored ADR 04016X101 395,714 1,255,000 SH   SOLE   1,255,000 0 0
ASCENDIS PHARMA Sponsored ADR 04351P101 258,192 2,200,000 SH   SOLE   2,200,000 0 0
AVADEL PHARMACEUTICALS PLC Sponsored ADR 05337M104 11,406 1,670,000 SH   SOLE   1,670,000 0 0
AVIDITY BIOSCIENCES INC Common 05370A108 24,011 1,300,000 SH   SOLE   1,300,000 0 0
BIOCRYST PHARMACEUTICLAS INC Common 09058V103 30,488 1,875,000 SH   SOLE   1,875,000 0 0
BIOMARIN PHARMACEUTICAL INC Common 09061G101 233,999 3,035,000 SH   SOLE   3,035,000 0 0
CYMABAY THERAPEUTICS INC Common 23257D103 32,033 10,300,000 SH   SOLE   10,300,000 0 0
DESIGN THERAPEUTICS INC Common 25056L103 35,889 2,222,222 SH   SOLE   2,222,222 0 0
DICE THERAPEUTICS INC Common 23345J104 20,565 1,075,000 SH   SOLE   1,075,000 0 0
FENNEC PHARMACEUTICALS INC Common 31447P100 6,720 1,200,000 SH   SOLE   1,200,000 0 0
GENOCEA BIOSCIENCES INC Common 372427401 6,355 5,084,184 SH   SOLE   5,084,184 0 0
HORIZON THERAPEUTICS PLC Common G46188101 683,865 6,500,000 SH   SOLE   6,500,000 0 0
IO BIOTECH INC Common 449778109 9,580 2,055,883 SH   SOLE   2,055,883 0 0
IOVANCE BIOTHERAPEUTICS INC Common 462260100 151,931 9,125,000 SH   SOLE   9,125,000 0 0
IVERIC BIO INC Common 46583P102 122,018 7,250,000 SH   SOLE   7,250,000 0 0
KRYSTAL BIOTECH INC Common 501147102 66,873 1,005,000 SH   SOLE   1,005,000 0 0
KURA ONCOLOGY INC Common 50127T109 77,184 4,800,000 SH   SOLE   4,800,000 0 0
KYMERA THERAPEUTICS INC Common 501575104 34,554 816,500 SH   SOLE   816,500 0 0
MADRIGAL PHARMACEUTICALS INC Common 558868105 139,821 1,425,000 SH   SOLE   1,425,000 0 0
MANNKIND CORP Common 56400P706 32,384 8,800,000 SH   SOLE   8,800,000 0 0
MARINUS PHARMACEUTICALS INC Common 56854Q200 29,453 3,150,000 SH   SOLE   3,150,000 0 0
MERSANA THERAPEUTICS INC Common 59045L106 27,132 6,800,000 SH   SOLE   6,800,000 0 0
MIRATI THERAPEUTICS INC Common 60468T105 437,822 5,325,000 SH   SOLE   5,325,000 0 0
MONTE ROSA THERAPEUTICS INC Common 61225M102 46,426 3,311,434 SH   SOLE   3,311,434 0 0
NUVALENT INC Common 670703107 14,577 1,049,471 SH   SOLE   1,049,471 0 0
PMV PHARMACEUTICALS INC Common 69353Y103 45,804 2,200,000 SH   SOLE   2,200,000 0 0
PRAXIS PRECISION MEDICINES INC Common 74006W108 21,952 2,150,000 SH   SOLE   2,150,000 0 0
SAREPTA THERAPEUTICS INC Common 803607100 244,906 3,135,000 SH   SOLE   3,135,000 0 0
SEAGEN INC Common 81181C104 189,426 1,315,000 SH   SOLE   1,315,000 0 0
SPDR SERIES TRUST - S&P BIOTECH ETF 78464A870 274,134 3,050,000 SH   SOLE   3,050,000 0 0
SYNDAX PHARMACEUTICALS INC Common 87164F105 38,592 2,220,500 SH   SOLE   2,220,500 0 0
TANGO THERAPEUTICS INC Common 87583X109 11,749 1,550,000 SH   SOLE   1,550,000 0 0
ULTRAGENYX PHARMACEUTICAL INC Common 90400D108 16,703 230,000 SH   SOLE   230,000 0 0
UNITED THERAPEUTICS CORP Common 91307C102 543,612 3,030,000 SH   SOLE   3,030,000 0 0
XENON PHARMACEUTICALS INC Common 98420N105 152,391 4,985,000 SH   SOLE   4,985,000 0 0