ACUMEN PHARMACEUTICALS INC's ticker is ABOS and the CUSIP is 00509G209. A total of 66 filers reported holding ACUMEN PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 1.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,308,350 | -58.5% | 315,265 | -51.9% | 0.16% | -68.7% |
| Q2 2023 | $3,150,286 | +204.4% | 654,945 | +156.9% | 0.50% | +113.6% |
| Q1 2023 | $1,035,077 | -24.8% | 254,945 | 0.0% | 0.24% | -29.2% |
| Q4 2022 | $1,376,703 | -60.8% | 254,945 | -27.2% | 0.33% | -52.6% |
| Q3 2022 | $3,511,000 | – | 350,000 | – | 0.70% | – |
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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% |