CUSIP 00509G209COMABOSQ4 2025
19 filings · latest Nov 4, 2025
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Ra Capital Management, L.P. | 14.93M | $31.51M |
| 2 | Sands Capital Alternatives, LLC | 3.42M | $7.21M |
| 3 | Franklin Resources Inc | 2.31M | $4.86M |
| 4 | Fmr LLC | 2.03M | $4.28M |
| 5 | Vanguard Group Inc | 1.65M | $3.49M |
| 6 | Knollwood Investment Advisory, LLC | 1.63M | $3.44M |
| 7 | Alyeska Investment Group, L.P. | 939.6K | $1.98M |
| 8 | Adar1 Capital Management, LLC | 891.2K | $1.88M |
| 9 |
| 4 | Feb 14, 2024 | Deep Track Capital, LP | 13G/A | — | — | SEC |
| 5 | Feb 6, 2024 | Franklin Resources Inc | 13G | 5.8% | 3.36M | SEC |
| 6 | Jan 24, 2024 | Murray James B Jr | 13G/A | 4.6% | 2.68M | SEC |
| 7 | Jul 25, 2023 | Ra Capital Management, L.P. | 13D/A | 25.9% | 14.98M | SEC |
| 8 | Feb 14, 2023 | Manning Paul B | 13G/A | 7.8% | 3.21M | SEC |
| 9 | Feb 14, 2023 | Sands Capital Ventures, LLC | 13G/A | 2.7% | 1.12M | SEC |
| 10 | Feb 14, 2023 | Deep Track Capital, LP | 13G/A | 9.7% | 3.95M | SEC |
See the full Schedule 13D/13G history for Acumen Pharmaceuticals Inc.
Unlock full history| Laurion Capital Management LP |
| 867.0K |
| $1.83M |
| 10 | Pathstone Holdings, LLC | 859.1K | $1.81M |