MPM ASSET MANAGEMENT LLC Portfolio Holdings
Q3 2025•4 long positions•$44.5M portfolio value
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Holding5 | Sector | Position↕ | Traded↕ | Ownership↕ | Shares Δ↕ | Shares Δ % | Market Cap↕ | Owned Since↕ |
|---|---|---|---|---|---|---|---|---|
Biotechnology Healthcare | $25.4M 57.09% | — | 11.52% 4.4M shares | — | — | $220.6M Micro Cap | Q4 2021 Held for 3y 11m | |
Biotechnology Healthcare | $8.6M 19.4% | — | 0.48% 682.4K shares | — | — | $1.8B Small Cap | Q3 2020 Held for 5y 2m | |
Biotechnology Healthcare | $8.5M 19.08% | — | 9.42% 4.3M shares | — | — | $90.1M Micro Cap | Q2 2021 Held for 4y 5m | |
Biotechnology Healthcare | $2.0M 4.43% | — | 2.61% 1.1M shares | — | — | $75.6M Micro Cap | Q2 2020 Held for 5y 5m | |
Unknown Unknown | - — | -$1.2M Sold | — - shares | 4.8M → 0 −$1.2M | Sold | — — | Q2 2023 Held for 2y 5m |
