Mpm Asset Management LLC 13F Holdings · last filed Q3 2025
Mpm Asset Management LLC reported 4 securities worth $44.51M in its SEC 13F filing for Q3 2025 (period ended 2025-09-30). Top holdings: TRDA (57.09%), DYN (19.40%), HOWL (19.08%). Among its top 25 positions this quarter: 1 exited.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | TRDA | Entrada Therapeutics, Inc. | $25.4M | 57.09% | 4.4M | Hold |
| 2 | DYN | Dyne Therapeutics, Inc. | $8.6M | 19.40% | 682,376 | Hold |
| 3 | HOWL | Werewolf Therapeutics, Inc. | $8.5M | 19.08% | 4.3M | Hold |
| 4 | RPTX | Repare Therapeutics, Inc. | $2.0M | 4.43% | 1.1M | Hold |
| 5 | ADAPY | Adaptimmune Therapeutics plc | $0 | 0.00% | 0 | Exited |
Source: SEC Form 13F filings · as of 2025-09-30
Every position in this 13F-HR, with its change from the prior quarter.
13F holdings, latest quarter
SourceSEC EDGAR13F-HR