Prosight Management, LP Portfolio Holdings
Q3 2025•40 long positions•$376.7M portfolio value
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Holding48 | Sector | Position↕ | Traded↕ | Ownership↕ | Shares Δ↕ | Shares Δ % | Market Cap↕ | Owned Since↕ |
|---|---|---|---|---|---|---|---|---|
Biotechnology Healthcare | $33.7M 8.94% | -$4.1M Sold | 5.08% 4.1M shares | 4.6M → 4.1M −$4.1M | -10.85% | $662.1M Small Cap | Q3 2018 Held for 7y 2m | |
Biotechnology Healthcare | $29.9M 7.94% | -$12.0M Sold | 6.64% 7.5M shares | 10.5M → 7.5M −$12.0M | -28.62% | $450.0M Small Cap | Q3 2022 Held for 3y 2m | |
Biotechnology Healthcare | $24.4M 6.48% | -$3.7M Sold | 3.18% 2.8M shares | 3.2M → 2.8M −$3.7M | -13.29% | $768.2M Small Cap | Q2 2023 Held for 2y 5m | |
Medical - Instruments & Supplies Healthcare | $21.8M 5.78% | +$21.8M Bought | 0.014% 48.7K shares | — | — | $160.32B Large Cap | Q1 2025 Held for 8 months | |
Biotechnology Healthcare | $21.1M 5.61% | +$279.7K Bought | 1.44% 865.4K shares | 853.9K → 865.4K +$279.7K | +1.34% | $1.5B Small Cap | Q3 2024 Held for 1y 2m | |
Biotechnology Healthcare | $20.2M 5.36% | -$7.2M Sold | 0.196% 1.3M shares | 1.8M → 1.3M −$7.2M | -26.16% | $10.3B Large Cap | Q1 2024 Held for 1y 8m | |
Medical - Diagnostics & Research Healthcare | $19.2M 5.09% | +$1.9M Bought | 0.141% 109.5K shares | 98.6K → 109.5K +$1.9M | +11.1% | $13.6B Large Cap | Q4 2024 Held for 11 months | |
Biotechnology Healthcare | $15.4M 4.1% | -$1.2M Sold | 1.16% 1.0M shares | 1.1M → 1.0M −$1.2M | -7.06% | $1.3B Small Cap | Q2 2024 Held for 1y 5m | |
Biotechnology Healthcare | $13.7M 3.65% | -$10.8M Sold | 0.138% 264.5K shares | 472.7K → 264.5K −$10.8M | -44.04% | $9.9B Mid Cap | Q1 2024 Held for 1y 8m | |
Biotechnology Healthcare | $13.7M 3.63% | +$1.3M Bought | 0.349% 328.7K shares | 298.1K → 328.7K +$1.3M | +10.25% | $3.9B Mid Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | $13.5M 3.58% | -$14.0M Sold | 0.555% 1.7M shares | 3.5M → 1.7M −$14.0M | -50.88% | $2.4B Mid Cap | Q4 2024 Held for 11 months | |
Medical - Devices Healthcare | $13.1M 3.49% | +$8.4M Bought | 0.05% 195.2K shares | 70.0K → 195.2K +$8.4M | +178.88% | $26.4B Large Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | $13.0M 3.46% | -$2.8M Sold | 11.38% 5.5M shares | 6.6M → 5.5M −$2.8M | -17.89% | $114.5M Micro Cap | Q3 2021 Held for 4y 2m | |
Biotechnology Healthcare | $12.8M 3.4% | -$9.6M Sold | 0.99% 749.6K shares | 1.3M → 749.6K −$9.6M | -42.77% | $1.3B Small Cap | Q3 2023 Held for 2y 2m | |
Unknown Unknown | $12.8M 3.39% | +$6.2M Bought | 0.476% 610.0K shares | 312.1K → 610.0K +$6.2M | +95.45% | $2.7B Mid Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | $11.3M 2.99% | +$3.5M Bought | 0.401% 698.5K shares | 479.4K → 698.5K +$3.5M | +45.7% | $2.8B Mid Cap | Q1 2024 Held for 1y 8m | |
Medical - Care Facilities Healthcare | $11.2M 2.98% | +$6.7M Bought | 0.706% 874.9K shares | 353.8K → 874.9K +$6.7M | +147.28% | $1.6B Small Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | $9.0M 2.39% | +$914.5K Bought | 0.567% 600.0K shares | 539.1K → 600.0K +$914.5K | +11.3% | $1.6B Small Cap | Q1 2025 Held for 8 months | |
Biotechnology Healthcare | $8.0M 2.13% | +$8.0M Bought | 0.008% 20.5K shares | — | — | $100.41B Large Cap | Q3 2025 Held for 2 months | |
Medical - Devices Healthcare | $7.4M 1.97% | +$7.4M New | 0.005% 76.1K shares | 0 → 76.1K +$7.4M | New | $144.66B Large Cap | Q3 2025 Held for 2 months | |
Medical - Diagnostics & Research Healthcare | $7.3M 1.95% | +$2.9M Bought | 0.947% 504.0K shares | 302.8K → 504.0K +$2.9M | +66.45% | $773.9M Small Cap | Q4 2024 Held for 11 months | |
Medical - Care Facilities Healthcare | $6.2M 1.64% | +$945.4K Bought | 0.271% 250.0K shares | 211.8K → 250.0K +$945.4K | +18.03% | $2.3B Mid Cap | Q3 2024 Held for 1y 2m | |
Unknown Unknown | $6.0M 1.58% | -$985.4K Sold | 2.03% 379.3K shares | 442.1K → 379.3K −$985.4K | -14.21% | $293.6M Micro Cap | Q2 2024 Held for 1y 5m | |
Medical - Devices Healthcare | $5.7M 1.52% | +$4.4M Bought | 1.23% 308.7K shares | 73.6K → 308.7K +$4.4M | +319.17% | $464.6M Small Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | $4.3M 1.15% | -$3.0M Sold | 2.8% 343.4K shares | 579.9K → 343.4K −$3.0M | -40.78% | $155.0M Micro Cap | Q1 2024 Held for 1y 8m | |
Biotechnology Healthcare | $4.1M 1.1% | -$1.0M Sold | 1.18% 1.3M shares | 1.6M → 1.3M −$1.0M | -19.78% | $351.8M Small Cap | Q3 2024 Held for 1y 2m | |
Medical - Devices Healthcare | $2.7M 0.73% | +$2.7M Bought | 0.138% 77.0K shares | — | — | $2.0B Small Cap | Q3 2025 Held for 2 months | |
Medical - Devices Healthcare | $2.4M 0.646% | +$2.4M New | 0.027% 19.4K shares | 0 → 19.4K +$2.4M | New | $9.1B Mid Cap | Q3 2025 Held for 2 months | |
Unknown Unknown | $2.4M 0.646% | -$13.8M Sold | — 3.3K shares | 22.0K → 3.3K −$13.8M | -85.0% | — — | Q1 2025 Held for 8 months | |
Medical - Diagnostics & Research Healthcare | $2.1M 0.56% | +$2.1M New | 0.124% 75.0K shares | 0 → 75.0K +$2.1M | New | $1.7B Small Cap | Q3 2025 Held for 2 months | |
Biotechnology Healthcare | $1.9M 0.493% | +$1.9M New | 0.049% 39.1K shares | 0 → 39.1K +$1.9M | New | $3.8B Mid Cap | Q3 2025 Held for 2 months | |
Biotechnology Healthcare | $1.8M 0.478% | -$9.4M Sold | 0.342% 564.8K shares | 3.5M → 564.8K −$9.4M | -83.94% | $526.1M Small Cap | Q3 2024 Held for 1y 2m | |
Medical - Devices Healthcare | $1.5M 0.402% | -$1.5M Sold | 0.84% 439.9K shares | 871.7K → 439.9K −$1.5M | -49.53% | $180.1M Micro Cap | Q3 2024 Held for 1y 2m | |
Unknown Unknown | $736.9K 0.196% | +$297.7K Bought | 1.98% 268.0K shares | 159.7K → 268.0K +$297.7K | +67.8% | $37.2M Nano Cap | Q4 2024 Held for 11 months | |
Medical - Healthcare Information Services Healthcare | $698.7K 0.185% | +$698.7K Bought | 0.047% 34.8K shares | — | — | $1.5B Small Cap | Q2 2024 Held for 1y 5m | |
Unknown Unknown | $650.2K 0.173% | +$160.3K Bought | 2.36% 567.9K shares | 427.9K → 567.9K +$160.3K | +32.71% | $27.5M Nano Cap | Q4 2024 Held for 11 months | |
Staffing & Employment Services Industrials | $487.2K 0.129% | +$487.2K New | 0.266% 79.5K shares | 0 → 79.5K +$487.2K | New | $183.3M Micro Cap | Q3 2025 Held for 2 months | |
Biotechnology Healthcare | $195.2K 0.052% | +$195.2K Bought | 0.037% 20.0K shares | 267.8K → 20.0K −$2.4M | -92.53% | $525.4M Small Cap | Q3 2020 Held for 5y 2m | |
Biotechnology Healthcare | $30.3K 0.008% | +$30.3K Bought | 0.033% 20.5K shares | 837.4K → 20.5K −$1.2M | -97.55% | $90.9M Micro Cap | Q1 2025 Held for 8 months | |
Unknown Unknown | $5.9K 0.002% | +$5.9K New | 0.004% 885.0 shares | 0 → 885.0 +$5.9K | New | $155.5M Micro Cap | Q3 2025 Held for 2 months | |
Medical - Devices Healthcare | - — | -$3.1M Sold | — - shares | 282.8K → 0 −$3.1M | Sold | $462.3M Small Cap | Q2 2025 Held for 5 months | |
Medical - Healthcare Plans Healthcare | - — | -$34.3M Sold | — - shares | 110.0K → 0 −$34.3M | Sold | $277.24B Mega Cap | Q2 2025 Held for 5 months | |
Medical - Devices Healthcare | - — | -$6.3M Sold | — - shares | 140.0K → 0 −$6.3M | Sold | $2.5B Mid Cap | Q3 2024 Held for 1y 2m | |
Biotechnology Healthcare | - — | -$270.8K Sold | — - shares | 244.0K → 0 −$270.8K | Sold | $45.5M Nano Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | - — | -$2.2M Sold | — - shares | 900.0K → 0 −$2.2M | Sold | $42.1M Nano Cap | Q4 2023 Held for 1y 11m | |
Drug Manufacturers - Specialty & Generic Healthcare | - — | -$2.8M Sold | — - shares | 34.6K → 0 −$2.8M | Sold | $5.6B Mid Cap | Q2 2025 Held for 5 months | |
Biotechnology Healthcare | - — | -$305.2K Sold | — - shares | 240.3K → 0 −$305.2K | Sold | $410.8M Small Cap | Q1 2023 Held for 2y 8m | |
Biotechnology Healthcare | - — | -$10.2M Sold | — - shares | 200.0K → 0 −$10.2M | Sold | $2.5B Mid Cap | Q1 2022 Held for 3y 8m |
