NasdaqGS - Nasdaq Real Time Price • USD
Acumen Pharmaceuticals, Inc. (ABOS)
At close: April 24 at 4:00 PM EDT
After hours: April 24 at 4:52 PM EDT
Major Holders
Breakdown | |
---|---|
9.13% | % of Shares Held by All Insider |
72.66% | % of Shares Held by Institutions |
79.96% | % of Float Held by Institutions |
87 | Number of Institutions Holding Shares |
Top Institutional Holders
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
RA Capital Management, L.P. | 14.93M | Dec 31, 2023 | 24.85% | 47,483,961 |
Sands Capital Ventures, LLC | 3.42M | Dec 31, 2023 | 5.69% | 10,866,298 |
Franklin Resources, Inc. | 3.36M | Dec 31, 2023 | 5.59% | 10,681,012 |
Rock Springs Capital Management, LP | 2.3M | Dec 31, 2023 | 3.83% | 7,314,187 |
Laurion Capital Management, LP | 1.9M | Dec 31, 2023 | 3.15% | 6,026,173 |
Vanguard Group Inc | 1.84M | Dec 31, 2023 | 3.06% | 5,849,775 |
Knollwood Investment Advisory, LLC | 1.63M | Dec 31, 2023 | 2.71% | 5,178,661 |
Millennium Management Llc | 1.5M | Dec 31, 2023 | 2.49% | 4,755,003 |
Alyeska Investment Group, L.p. | 733.2k | Dec 31, 2023 | 1.22% | 2,331,585 |
Jane Street Group, LLC | 604.62k | Dec 31, 2023 | 1.01% | 1,922,691 |
Top Mutual Fund Holders
Holder | Shares | Date Reported | % Out | Value |
---|---|---|---|---|
Vanguard Total Stock Market Index Fund | 1.32M | Dec 31, 2023 | 2.20% | 4,194,830 |
Franklin Strategic Series-Franklin Small Cap Growth Fund | 1.2M | Jan 31, 2024 | 2.00% | 3,816,954 |
Fidelity Select Portfolios - Health Care | 1M | Feb 29, 2024 | 1.66% | 3,180,000 |
Franklin Strategic Series-Franklin Biotechnology Discove | 674k | Jan 31, 2024 | 1.12% | 2,143,320 |
Fidelity Advisor Health Care Fund | 600k | Feb 29, 2024 | 1.00% | 1,908,000 |
Vanguard Extended Market Index Fund | 472.17k | Dec 31, 2023 | 0.79% | 1,501,506 |
Fidelity Extended Market Index Fund | 147.59k | Feb 29, 2024 | 0.25% | 469,345 |
Variable Insurance Products Fund IV-Health Care Port | 140k | Feb 29, 2024 | 0.23% | 445,200 |
Fidelity Stock Selector All Cap Fund | 91.89k | Feb 29, 2024 | 0.15% | 292,219 |
iShares Micro Cap ETF | 88.83k | Feb 29, 2024 | 0.15% | 282,495 |
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