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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
89BIO INC COM 282559103   3,046,000 200,000 SH   SOLE   200,000 0 0
89BIO INC COM 282559103   551,326 36,200 SH Call SOLE   36,200 0 0
ACLARIS THERAPEUTICS INC COM 00461U105   1,044,419 129,100 SH Call SOLE   129,100 0 0
ADC THERAPEUTICS SA SHS H0036K147   1,170,000 600,000 SH   SOLE   600,000 0 0
ALPINE IMMUNE SCIENCES INC COM 02083G100   1,913,719 247,891 SH   SOLE   247,891 0 0
APELLIS PHARMACEUTICALS INC COM 03753U106   2,308,600 35,000 SH   SOLE   35,000 0 0
ARCELLX INC COMMON STOCK 03940C100   6,249,316 202,834 SH   SOLE   202,834 0 0
ARGENX SE SPONSORED ADR 04016X101   4,005,235 10,750 SH   SOLE   10,750 0 0
ASCENDIS PHARMA A/S SPONSORED ADR 04351P101   4,288,800 40,000 SH   SOLE   40,000 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108   4,164,600 60,000 SH   SOLE   60,000 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108   3,470,500 50,000 SH Call SOLE   50,000 0 0
ASTRIA THERAPEUTICS INC COM 04635X102   7,040,608 529,369 SH   SOLE   529,369 0 0
BELLUS HEALTH INC NEW COM NEW 07987C204   6,345,569 881,329 SH   SOLE   881,329 0 0
BIOATLA INC COM 09077B104   871,000 325,000 SH   SOLE   325,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101   2,431,000 25,000 SH   SOLE   25,000 0 0
BRIDGEBIO PHARMA INC NOTE 2.500% 3/1 10806XAB8   7,410,000 10,000,000 PRN   SOLE   10,000,000 0 0
BRIDGEBIO PHARMA INC NOTE 2.250% 2/0 10806XAD4   7,120,872 11,000,000 PRN   SOLE   11,000,000 0 0
BRIDGEBIO PHARMA INC COM 10806X102   6,462,884 389,800 SH Put SOLE   389,800 0 0
BRIDGEBIO PHARMA INC COM 10806X102   5,305,600 320,000 SH   SOLE   320,000 0 0
CELLDEX THERAPEUTICS INC NEW COM NEW 15117B202   1,799,000 50,000 SH   SOLE   50,000 0 0
CENTESSA PHARMACEUTICALS PLC SPONSORED ADR 152309100   2,633,889 684,127 SH   SOLE   684,127 0 0
CEREVEL THERAPEUTICS HLDNG I COM 15678U128   9,268,200 380,000 SH   SOLE   380,000 0 0
CHINOOK THERAPEUTICS INC COM 16961L106   22,594,886 976,021 SH   SOLE   976,021 0 0
COGENT BIOSCIENCES INC COM 19240Q201   1,543,661 143,064 SH   SOLE   143,064 0 0
CYMABAY THERAPEUTICS INC COM 23257D103   9,444,789 1,083,118 SH   SOLE   1,083,118 0 0
CYTOKINETICS INC COM NEW 23282W605   7,793,283 221,463 SH   SOLE   221,463 0 0
ESPERION THERAPEUTICS INC NE NOTE 4.000%11/1 29664WAB1   3,008,250 7,500,000 PRN   SOLE   7,500,000 0 0
ESPERION THERAPEUTICS INC NE COM 29664W105   556,500 350,000 SH Put SOLE   350,000 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108   7,669,794 113,224 SH   SOLE   113,224 0 0
FOGHORN THERAPEUTICS INC COM 344174107   847,980 136,771 SH   SOLE   136,771 0 0
GLYCOMIMETICS INC COM 38000Q102   378,000 300,000 SH Put SOLE   300,000 0 0
HORIZON THERAPEUTICS PUB L SHS G46188101   2,182,800 20,000 SH   SOLE   20,000 0 0
IMMATICS N.V *W EXP 07/01/202 N44445117   269,574 187,204 SH   SOLE   187,204 0 0
INARI MED INC COM 45332Y109   1,234,800 20,000 SH   SOLE   20,000 0 0
INOZYME PHARMA INC COM 45790W108   4,307,791 751,796 SH   SOLE   751,796 0 0
JASPER THERAPEUTICS INC COM 471871103   863,276 476,948 SH   SOLE   476,948 0 0
KALVISTA PHARMACEUTICALS INC COM 483497103   1,637,175 208,292 SH   SOLE   208,292 0 0
KARUNA THERAPEUTICS INC COM 48576A100   2,270,500 12,500 SH   SOLE   12,500 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106   1,793,208 460,979 SH   SOLE   460,979 0 0
KURA ONCOLOGY INC COM 50127T109   4,369,620 357,287 SH   SOLE   357,287 0 0
LANTHEUS HLDGS INC COM 516544103   2,496,945 30,244 SH   SOLE   30,244 0 0
LIANBIO SPONSORED ADR 53000N108   1,267,500 650,000 SH   SOLE   650,000 0 0
MADRIGAL PHARMACEUTICALS INC COM 558868105   22,530,180 93,000 SH   SOLE   93,000 0 0
MERCK & CO INC COM 58933Y105   12,766,800 120,000 SH   SOLE   120,000 0 0
MILESTONE PHARMACEUTICALS IN COM 59935V107   785,565 199,382 SH   SOLE   199,382 0 0
MINERALYS THERAPEUTICS INC COM 603170101   978,750 62,500 SH   SOLE   62,500 0 0
MIRUM PHARMACEUTICALS INC COM 604749101   2,281,900 95,000 SH   SOLE   95,000 0 0
MODERNA INC COM 60770K107   5,375,300 35,000 SH Call SOLE   35,000 0 0
MORPHIC HLDG INC COM 61775R105   5,113,883 135,863 SH   SOLE   135,863 0 0
NEWAMSTERDAM PHARMA COMPANY *W EXP 11/22/202 N62509117   68,450 37,000 SH   SOLE   37,000 0 0
NLS PHARMACEUTICS LTD SHS H57830103   519,574 344,089 SH   SOLE   344,089 0 0
NOVAVAX INC COM NEW 670002401   2,403,324 346,800 SH Put SOLE   346,800 0 0
NURIX THERAPEUTICS INC COM 67080M103   1,332,000 150,000 SH   SOLE   150,000 0 0
NUVATION BIO INC COM CL A 67080N101   415,000 250,000 SH   SOLE   250,000 0 0
PIERIS PHARMACEUTICALS INC COM 720795103   299,583 306,950 SH   SOLE   306,950 0 0
POINT BIOPHARMA GLOBAL INC COM 730541109   1,087,490 149,586 SH   SOLE   149,586 0 0
PRECIGEN INC NOTE 3.500% 7/0 46122TAA0   1,465,511 1,500,000 PRN   SOLE   1,500,000 0 0
PROMETHEUS BIOSCIENCES INC COM 74349U108   16,098,000 150,000 SH   SOLE   150,000 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107   548,008 177,349 SH   SOLE   177,349 0 0
ROCKET PHARMACEUTICALS INC *W EXP 09/02/202 77313F114   12,255 75,000 SH   SOLE   75,000 0 0
ROIVANT SCIENCES LTD SHS G76279101   738,000 100,000 SH   SOLE   100,000 0 0
SCILEX HOLDING CO *W EXP 11/10/202 80880W114   19,004 18,099 SH   SOLE   18,099 0 0
SCILEX HOLDING CO COM 80880W106   3,797 463 SH   SOLE   463 0 0
SEAGEN INC COM 81181C104   4,049,400 20,000 SH   SOLE   20,000 0 0
SPDR S&P 500 ETF TRTR UNIT TR UNIT 78462F103   18,422,550 45,000 SH Call SOLE   45,000 0 0
THESEUS PHARMACEUTICALS INC COM 88369M101   872,202 98,221 SH   SOLE   98,221 0 0
VAXCYTE INC COM 92243G108   2,332,118 62,223 SH   SOLE   62,223 0 0
VENTYX BIOSCIENCES INC COM 92332V107   8,710,268 260,008 SH   SOLE   260,008 0 0
VERONA PHARMA PLC SPONSORED ADR 925050106   9,092,646 452,821 SH   SOLE   452,821 0 0
VIKING THERAPEUTICS INC COM 92686J106   10,360,446 622,249 SH   SOLE   622,249 0 0
VIKING THERAPEUTICS INC COM 92686J106   1,563,435 93,900 SH Put SOLE   93,900 0 0
VINCERX PHARMA INC COM NEW 92731L106   1,552,482 1,492,771 SH   SOLE   1,492,771 0 0
VIRIDIAN THERAPEUTICS INC COM 92790C104   2,556,720 100,500 SH Call SOLE   100,500 0 0
XENON PHARMACEUTICALS INC COM 98420N105   3,221,100 90,000 SH   SOLE   90,000 0 0