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
ACLARIS THERAPEUTICS INC COM 00461U105 4,390 250,000 SH   SOLE   250,000 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 6,798 600,000 SH   SOLE   600,000 0 0
ALLOGENE THERAPEUTICS INC COM 019770106 7,172 275,000 SH   SOLE   275,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 2,555 265,000 SH   SOLE   265,000 0 0
ARVINAS INC COM 04335A105 15,785 205,000 SH   SOLE   205,000 0 0
ASCENDIS PHARMA A/S SPONSORED ADR 04351P101 17,759 135,000 SH   SOLE   135,000 0 0
BICYCLE THERAPEUTICS PLC SPONSORED ADS 088786108 6,072 200,000 SH   SOLE   200,000 0 0
BIOGEN INC COM 09062X103 11,254 32,500 SH   SOLE   32,500 0 0
CASI PHARMACEUTICALS INC COM 14757U109 1,008 650,000 SH   SOLE   650,000 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 4,330 1,000,000 SH   SOLE   1,000,000 0 0
CELLDEX THERAPEUTICS INC NEW COM NEW 15117B202 9,530 285,000 SH   SOLE   285,000 0 0
CEREVEL THERAPEUTICS HLDNG I COM 15678U128 1,922 75,000 SH   SOLE   75,000 0 0
CHIMERIX INC COM 16934W106 1,600 200,000 SH   SOLE   200,000 0 0
CODEX DNA INC COM 192003101 770 35,000 SH   SOLE   35,000 0 0
COGENT BIOSCIENCES INC COM 19240Q201 12,976 1,600,000 SH   SOLE   1,600,000 0 0
CRINETICS PHARMACEUTICALS IN COM 22663K107 4,586 243,309 SH   SOLE   243,309 0 0
CTI BIOPHARMA CORP COM 12648L601 4,000 1,600,000 SH   SOLE   1,600,000 0 0
CURIS INC COM NEW 231269200 1,994 247,124 SH   SOLE   247,124 0 0
ELEVATION ONCOLOGY INC COM 28623U101 1,357 100,000 SH   SOLE   100,000 0 0
ESSA PHARMA INC COM NEW 29668H708 5,928 207,500 SH   SOLE   207,500 0 0
FATE THERAPEUTICS INC COM 31189P102 16,056 185,000 SH   SOLE   185,000 0 0
GALAPAGOS NV SPON ADR 36315X101 5,167 75,000 SH   SOLE   75,000 0 0
HARMONY BIOSCIENCES HLDGS IN COM 413197104 3,529 125,000 SH   SOLE   125,000 0 0
HELIX ACQUISITION CORP COM CL A G4444C102 5,175 500,000 SH   SOLE   500,000 0 0
IMMUNIC INC COM 4525EP101 3,249 265,000 SH   SOLE   265,000 0 0
IMMUNOVANT INC COM 45258J102 2,114 200,000 SH Call SOLE   200,000 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 11,709 450,000 SH   SOLE   450,000 0 0
IVERIC BIO INC COM 46583P102 4,575 725,000 SH   SOLE   725,000 0 0
KADMON HLDGS INC COM 48283N106 3,096 800,000 SH   SOLE   800,000 0 0
KURA ONCOLOGY INC COM 50127T109 14,595 700,000 SH   SOLE   700,000 0 0
LARIMAR THERAPEUTICS INC COM 517125100 982 100,000 SH   SOLE   100,000 0 0
MERSANA THERAPEUTICS INC COM 59045L106 6,111 450,000 SH   SOLE   450,000 0 0
MERUS N V COM N5749R100 1,580 75,000 SH   SOLE   75,000 0 0
MIRATI THERAPEUTICS INC COM 60468T105 8,077 50,000 SH   SOLE   50,000 0 0
MODERNA INC COM 60770K107 940 4,000 SH   SOLE   4,000 0 0
OTONOMY INC COM 68906L105 1,004 450,000 SH   SOLE   450,000 0 0
PROVENTION BIO INC COM 74374N102 1,265 150,000 SH Put SOLE   150,000 0 0
PROVENTION BIO INC COM 74374N102 843 100,000 SH   SOLE   100,000 0 0
RAPT THERAPEUTICS INC COM 75382E109 18,120 570,000 SH   SOLE   570,000 0 0
ROCKET PHARMACEUTICALS INC COM 77313F106 5,536 125,000 SH   SOLE   125,000 0 0
SATSUMA PHARMACEUTICALS INC COM 80405P107 6,375 904,225 SH   SOLE   904,225 0 0
SIERRA ONCOLOGY INC COM NEW 82640U404 3,894 200,000 SH   SOLE   200,000 0 0
SPDR SER TR S&P BIOTECH 78464A870 40,620 300,000 SH Call SOLE   300,000 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 15,024 875,000 SH   SOLE   875,000 0 0
TARSUS PHARMACEUTICALS INC COM 87650L103 4,927 170,000 SH   SOLE   170,000 0 0
TG THERAPEUTICS INC COM 88322Q108 6,982 180,000 SH   SOLE   180,000 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X506 12,125 1,250,000 SH   SOLE   1,250,000 0 0
VAXCYTE INC COM 92243G108 3,264 145,000 SH   SOLE   145,000 0 0
VERONA PHARMA PLC SPONSORED ADS 925050106 6,540 1,000,000 SH   SOLE   1,000,000 0 0
VIRIDIAN THERAPEUTICS INC COM 92790C104 6,402 350,000 SH   SOLE   350,000 0 0
VISTAGEN THERAPEUTICS INC COM NEW 92840H202 6,300 2,000,000 SH   SOLE   2,000,000 0 0
XENON PHARMACEUTICALS INC COM 98420N105 15,827 850,000 SH   SOLE   850,000 0 0