Location: Boston, MA
CIK: 0001816307 · Show all filings
Period: Q2 2025 (← Previous) (Next →)
Filing Date: Aug 14, 2025
Total Value: $542M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| — | MERUS N V | 741,972 | $39.03M | 7.2% | $29.00 | — | COM | N5749R100 |
| — | AKERO THERAPEUTICS INC | 713,811 | $38.09M | 7.0% | $24.40 | — | COM | 00973Y108 |
| — | VERONA PHARMA PLC | 358,297 | $33.89M | 6.2% | $28.50 | — | SPONSORED ADS | 925050106 |
| URGN | UROGEN PHARMA LTD | 2,022,482 | $27.71M | 5.1% | $12.41 | -22.7% | COM | M96088105 |
| RYTM | RHYTHM PHARMACEUTICALS INC | 400,772 | $25.32M | 4.7% | $39.46 | +55.2% | COM | 76243J105 |
| INSM | INSMED INC | 249,060 | $25.07M | 4.6% | $56.86 | +34.5% | COM PAR $.01 | 457669307 |
| KALV | KALVISTA PHARMACEUTICALS INC | 1,832,171 | $20.71M | 3.8% | $10.97 | +11.4% | COM | 483497103 |
| NBIX | NEUROCRINE BIOSCIENCES INC | 162,969 | $20.48M | 3.8% | $120.02 | -4.5% | COM | 64125C109 |
| — | MERUS N V | 382,500 | $20.12M | 3.7% | — | — | Call | N5749R900 |
| — | 89BIO INC | 2,037,087 | $20M | 3.7% | $8.18 | — | COM | 282559103 |
| ORIC | ORIC PHARMACEUTICALS INC | 1,800,829 | $18.28M | 3.4% | $6.45 | +4.1% | COM | 68622P109 |
| NUVL | NUVALENT INC | 235,583 | $17.97M | 3.3% | $70.56 | +3.7% | COM | 670703107 |
| SLNO | SOLENO THERAPEUTICS INC | 204,591 | $17.14M | 3.2% | $53.57 | +39.7% | COM | 834203309 |
| — | SPDR SERIES TRUST | 200,000 | $16.59M | 3.1% | — | — | Call | 78464A900 |
| ASND | ASCENDIS PHARMA A/S | 86,552 | $14.94M | 2.8% | $147.80 | — | SPONSORED ADR | 04351P101 |
| CGON | CG ONCOLOGY INC | 541,034 | $14.07M | 2.6% | $24.10 | 0.0% | COM | 156944100 |
| VCYT | VERACYTE INC | 448,495 | $12.12M | 2.2% | $31.10 | -6.9% | COM | 92337F107 |
| SRRK | SCHOLAR ROCK HLDG CORP | 341,010 | $12.08M | 2.2% | $31.39 | 0.0% | COM | 80706P103 |
| RNAM | AVIDITY BIOSCIENCES INC | 410,000 | $11.64M | 2.1% | $19.57 | +52.3% | COM | 05370A108 |
| PCVX | VAXCYTE INC | 287,796 | $9.356M | 1.7% | $32.78 | 0.0% | COM | 92243G108 |
| PFE | PFIZER INC | 344,338 | $8.347M | 1.5% | $22.35 | 0.0% | COM | 717081103 |
| — | NUVALENT INC | 100,200 | $7.645M | 1.4% | — | — | Call | 670703907 |
| BBOT | HELIX ACQUISITION CORP II | 613,393 | $6.514M | 1.2% | $10.42 | +3.8% | CL A ORD SHS | G4444H101 |
| GOSS | GOSSAMER BIO INC | 5,146,782 | $6.331M | 1.2% | $1.12 | -2.9% | COM | 38341P102 |
| — | METSERA INC | 207,581 | $5.906M | 1.1% | $27.78 | — | COM | 59267L107 |
| ELUT | ELUTIA INC | 2,761,684 | $5.468M | 1.0% | $3.18 | -36.4% | CL A COM | 05479K106 |
| CGEN | COMPUGEN LTD | 3,033,879 | $5.4M | 1.0% | $1.61 | -8.1% | ORD | M25722105 |
| TELA | TELA BIO INC | 2,779,795 | $5.393M | 1.0% | $4.46 | -70.7% | COM | 872381108 |
| ABEO | ABEONA THERAPEUTICS INC | 917,898 | $5.214M | 1.0% | $5.69 | 0.0% | COM NEW | 00289Y206 |
| — | CIDARA THERAPEUTICS INC | 103,943 | $5.063M | 0.9% | $48.71 | — | COM NEW | 171757206 |
| CLDX | CELLDEX THERAPEUTICS INC NEW | 198,441 | $4.038M | 0.7% | $30.21 | -35.6% | COM NEW | 15117B202 |
| AARD | AARDVARK THERAPEUTICS INC | 286,807 | $3.878M | 0.7% | $10.69 | -3.6% | COM | 002942100 |
| MLTX | MOONLAKE IMMUNOTHERAPEUTICS | 82,023 | $3.871M | 0.7% | $40.73 | 0.0% | CLASS A ORD | 61559X104 |
| SNDX | SYNDAX PHARMACEUTICALS INC | 402,964 | $3.774M | 0.7% | $18.03 | -39.0% | COM | 87164F105 |
| GPCR | STRUCTURE THERAPEUTICS INC | 175,636 | $3.643M | 0.7% | $30.01 | — | SPONSORED ADS | 86366E106 |
| — | COGENT COMMUNICATIONS HLDGS | 500,000 | $3.59M | 0.7% | — | — | Call | 19239V902 |
| CERS | CERUS CORP | 2,488,291 | $3.508M | 0.6% | $3.50 | -61.9% | COM | 157085101 |
| ERAS | ERASCA INC | 2,569,591 | $3.263M | 0.6% | $2.20 | -39.2% | COM | 29479A108 |
| CMPX | COMPASS THERAPEUTICS INC | 1,249,781 | $3.249M | 0.6% | $2.48 | -16.9% | COM | 20454B104 |
| SION | SIONNA THERAPEUTICS INC | 186,015 | $3.227M | 0.6% | $15.09 | -13.2% | COM | 829401108 |
| BNTC | BENITEC BIOPHARMA INC | 253,234 | $2.963M | 0.5% | $12.12 | +15.4% | COM NEW | 08205P209 |
| TRVI | TREVI THERAPEUTICS INC | 539,587 | $2.952M | 0.5% | $3.19 | +94.9% | COM | 89532M101 |
| QURE | UNIQURE NV | 202,565 | $2.824M | 0.5% | $11.37 | +18.3% | SHS | N90064101 |
| — | HIMS & HERS HEALTH INC | 50,000 | $2.493M | 0.5% | — | — | Put | 433000956 |
| KNSA | KINIKSA PHARMACEUTICALS INTL | 75,959 | $2.102M | 0.4% | $20.58 | +23.7% | ORD SHS CL A | G52694109 |
| ORKA | ORUKA THERAPEUTICS INC | 165,389 | $1.854M | 0.3% | $10.42 | 0.0% | COM | 687604108 |
| DNTH | DIANTHUS THERAPEUTICS INC | 95,806 | $1.785M | 0.3% | $22.04 | -14.9% | COM | 252828108 |
| — | TOURMALINE BIO INC | 109,257 | $1.747M | 0.3% | $15.99 | — | COM | 89157D105 |
| MLYS | MINERALYS THERAPEUTICS INC | 115,282 | $1.56M | 0.3% | $11.50 | +26.0% | COM | 603170101 |
| KOD | KODIAK SCIENCES INC | 401,540 | $1.498M | 0.3% | $4.77 | -25.8% | COM | 50015M109 |
| — | CAPRICOR THERAPEUTICS INC | 144,700 | $1.437M | 0.3% | — | — | Put | 14070B959 |
| DCTH | DELCATH SYS INC | 103,026 | $1.401M | 0.3% | $11.24 | +24.1% | COM NEW | 24661P807 |
| — | AKERO THERAPEUTICS INC | 25,000 | $1.334M | 0.2% | — | — | Call | 00973Y908 |
| — | MERSANA THERAPEUTICS INC | 3,128,421 | $926K | 0.2% | $0.34 | — | COM | 59045L106 |
| RADX | RADIOPHARM THERANOSTICS LTD | 187,406 | $870K | 0.2% | $4.49 | — | SPONSORED ADS | 75041J101 |
| MODD | MODULAR MED INC | 710,363 | $529K | 0.1% | $1.79 | -50.3% | COM NEW | 60785L207 |
| — | SYNDAX PHARMACEUTICALS INC | 50,000 | $468K | 0.1% | — | — | Call | 87164F905 |
| PRAX | PRAXIS PRECISION MEDICINES I | 10,000 | $421K | 0.1% | $44.84 | -15.1% | COM NEW | 74006W207 |
| GUTS | FRACTYL HEALTH INC | 202,590 | $328K | 0.1% | $6.42 | -74.8% | COM | 35168W103 |
| — | BIODESIX INC | 1,070,367 | $302K | 0.1% | $1.63 | — | COM | 09075X108 |
| SGMT | SAGIMET BIOSCIENCES INC | 37,539 | $286K | 0.1% | $4.22 | 0.0% | COM SER A | 786700104 |
| ELVN | ENLIVEN THERAPEUTICS INC | 10,000 | $201K | 0.0% | $18.93 | 0.0% | COM | 29337E102 |
| CNTA | CENTESSA PHARMACEUTICALS PLC | 5,000 | $65,700 | 0.0% | $15.99 | — | SPONSORED ADS | 152309100 |
| NKTR | NEKTAR THERAPEUTICS | 346 | $8,941 | 0.0% | $11.24 | 0.0% | COM NEW | 640268306 |
| RCKTW | ROCKET PHARMACEUTICALS INC | 104,828 | $3,019 | 0.0% | $0.11 | — | *W EXP 09/02/202 | 77313F114 |