Prosight Management, Lp Portfolio Stock Holdings
According to the SEC 13F filed on August 14, 2026, Prosight Management, Lp disclosed 35 stock positions valued at approximately $580.35M as of quarter-end June 30, 2026. The largest holdings include LAKEFRONT BIOTHERAPEUTICS NV, JANUX THERAPEUTICS INC, and BOSTON SCIENTIFIC CORP.
- Report Period
- June 30, 2026
- No. of Stocks
- 35
- Portfolio Value
- $580.35M
Holdings by Sector
Prosight Management, Lp Portfolio Holdings in Q2 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| LAKEFRONT BIOTHERAPEUTICS NV | GLPG | Healthcare | 10.56% | 2,043,344 | +493,344 | +31.83% | $61,259,453 |
| JANUX THERAPEUTICS INC | JANX | Healthcare | 10.07% | 3,804,481 | +254,481 | +7.17% | $58,436,828 |
| BOSTON SCIENTIFIC CORP | BSX | Healthcare | 9.34% | 1,270,273 | +474,726 | +59.67% | $54,215,252 |
| SHATTUCK LABS INC | STTK | Healthcare | 7.12% | 5,957,877 | +953,438 | +19.05% | $41,347,666 |
| INSMED INC | INSM | Healthcare | 6.90% | 375,609 | +375,609 | +100.00% | $40,047,432 |
| ALNYLAM PHARMACEUTICALS INC | ALNY | Healthcare | 5.09% | 98,080 | +22,080 | +29.05% | $29,525,022 |
| SYNDAX PHARMACEUTICALS INC | SNDX | Healthcare | 4.52% | 1,200,000 | +430,000 | +55.84% | $26,232,000 |
| KURA ONCOLOGY INC | KURA | Healthcare | 3.82% | 2,021,964 | -1,334,736 | -39.76% | $22,180,945 |
| ALKERMES PLC | ALKS | Healthcare | 3.56% | 394,389 | -119,243 | -23.22% | $20,664,012 |
| IRHYTHM HOLDINGS INC | IRTC | Healthcare | 3.39% | 165,500 | +155,500 | +1555.00% | $19,686,225 |
| VEEVA SYS INC | VEEV | Healthcare | 3.25% | 106,200 | +19,720 | +22.80% | $18,847,314 |
| ZYMEWORKS INC | ZYME | Healthcare | 3.04% | 674,434 | +135,385 | +25.12% | $17,629,705 |
| ABIVAX SA | ABVX | Healthcare | 2.47% | 107,394 | +2,394 | +2.28% | $14,311,324 |
| CRINETICS PHARMACEUTICALS IN | CRNX | Healthcare | 2.42% | 374,666 | +24,666 | +7.05% | $14,020,002 |
| MINERALYS THERAPEUTICS INC | MLYS | Healthcare | 2.09% | 449,795 | +449,795 | +100.00% | $12,135,469 |
| ADC THERAPEUTICS SA | ADCT | Other | 1.44% | 7,824,749 | -475,251 | -5.73% | $8,372,481 |
| ICU MED INC | ICUI | Healthcare | 1.29% | 51,000 | +23,550 | +85.79% | $7,476,600 |
| INTUITIVE SURGICAL INC | ISRG | Healthcare | 1.16% | 17,000 | +13,000 | +325.00% | $6,760,560 |
| CORBUS PHARMACEUTICALS HLDGS | CRBP | Healthcare | 1.05% | 650,000 | -47,108 | -6.76% | $6,097,000 |
| PROCEPT BIOROBOTICS CORP | PRCT | Healthcare | 1.04% | 268,269 | -1,676,731 | -86.21% | $6,057,514 |
| GENEDX HOLDINGS CORP | WGS | Healthcare | 1.01% | 85,500 | -437,963 | -83.67% | $5,869,575 |
| OPTION CARE HEALTH INC | OPCH | Healthcare | 0.98% | 270,716 | +270,716 | +100.00% | $5,676,915 |
| ONKURE THERAPEUTICS INC | OKUR | Other | 0.77% | 978,992 | -1,175,389 | -54.56% | $4,464,204 |
| EMERGENT BIOSOLUTIONS INC | EBS | Healthcare | 0.66% | 459,952 | -179,166 | -28.03% | $3,854,398 |
| PFIZER INC | PFE | Healthcare | 0.56% | 135,366 | +135,366 | +100.00% | $3,259,613 |
| ORTHOPEDIATRICS CORP | KIDS | Healthcare | 0.52% | 157,500 | -144,899 | -47.92% | $3,012,975 |
| ROCKET PHARMACEUTICALS INC | RCKT | Healthcare | 0.41% | 700,000 | +16,144 | +2.36% | $2,394,000 |
| AN2 THERAPEUTICS INC | ANTX | Healthcare | 0.40% | 474,638 | -41,116 | -7.97% | $2,297,248 |
| PLIANT THERAPEUTICS INC | PLRX | Healthcare | 0.27% | 1,370,233 | -297,367 | -17.83% | $1,562,066 |
| TECTONIC THERAPEUTIC INC | TECX | Healthcare | 0.24% | 39,731 | -40,141 | -50.26% | $1,365,753 |
Showing 30 of 35 holdings in the latest reporting period.