ACUMEN PHARMACEUTICALS INC's ticker is ABOS and the CUSIP is 00509G209. A total of 62 filers reported holding ACUMEN PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.98 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,730,258 | -24.8% | 426,172 | 0.0% | 0.02% | -22.6% |
| Q4 2022 | $2,301,329 | -46.9% | 426,172 | -1.4% | 0.03% | -49.2% |
| Q3 2022 | $4,335,000 | +116.4% | 432,158 | +1.4% | 0.06% | +96.8% |
| Q2 2022 | $2,003,000 | +2.2% | 426,170 | -15.0% | 0.03% | -3.1% |
| Q1 2022 | $1,960,000 | -39.7% | 501,236 | +4.3% | 0.03% | -31.9% |
| Q4 2021 | $3,249,000 | -53.4% | 480,681 | +2.5% | 0.05% | -58.8% |
| Q3 2021 | $6,966,000 | – | 468,794 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sands Capital Ventures, LLC | 3,417,075 | $14,180,861 | 4.20% |
| Knollwood Investment Advisory, LLC | 1,628,510 | $6,758,317 | 3.16% |
| Altium Capital Management LP | 650,000 | $2,697,500 | 1.41% |
| RA Capital Management | 14,932,063 | $61,968,061 | 1.22% |
| GREAT POINT PARTNERS LLC | 1,074,101 | $4,457,519 | 0.81% |
| Boxer Capital, LLC | 2,206,983 | $9,158,979 | 0.49% |
| Deep Track Capital, LP | 2,513,044 | $10,429,133 | 0.40% |
| Parkman Healthcare Partners LLC | 499,814 | $2,074,228 | 0.38% |
| Rock Springs Capital Management LP | 2,812,579 | $11,672,203 | 0.31% |
| Ghost Tree Capital, LLC | 150,000 | $622,500 | 0.20% |