Acumen Pharmaceuticals, Inc.
ABOS- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001576885
No open-market purchases or sales by Acumen Pharmaceuticals, Inc. insiders were filed in the last 90 days; 96 institutions reported holding it in 13F filings for Q2 2026, worth $127.8M in total; no superinvestor holds it.
Q1 2022 vs. Q4 2021
How the institutions holding Acumen Pharmaceuticals, Inc. changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Q1 2022 | Change |
|---|---|---|---|
| Holders | 52 | 57 | +5 |
| Shares | 25.6M | 27.1M | +1.52M (+6.0%) |
| Value | $172.9M | $106.1M | −$66.9M (−38.7%) |
New holders (17)
Institutions that held Acumen Pharmaceuticals, Inc. at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Great Point Partners LLC | 928,282 | $3.63M | 0.88% |
| Perceptive Advisors LLC | 596,942 | $2.33M | 0.05% |
| WMS Partners, LLC | 181,068 | $708.0K | 0.10% |
| Bridgeway Capital Management, LLC | 130,400 | $510.0K | 0.01% |
| Los Angeles Capital Management LLC | 56,592 | $221.0K | 0.00% |
| Point72 Asset Management, L.P. | 55,054 | $215.0K | 0.00% |
| Rhumbline Advisers | 20,273 | $79.0K | 0.00% |
| Parametric Portfolio Associates LLC | 15,736 | $62.0K | 0.00% |
| Prelude Capital Management, LLC | 15,600 | $61.0K | 0.00% |
| Manufacturers Life Insurance Company, The | 12,200 | $47.7K | 0.00% |
| Barclays PLC | 11,817 | $46.0K | 0.00% |
| Fiduciary Group LLC | 10,000 | $31.0K | 0.00% |
| Amalgamated Bank | 3,896 | $15.0K | 0.00% |
| Amalgamated Financial Corp. | 3,896 | $15.0K | 0.00% |
| Captrust Financial Advisors | 1,576 | $6.00K | 0.00% |
| Point72 Hong Kong Ltd | 881 | $3.00K | 0.00% |
| Ellevest, Inc. | 42 | $0 | 0.00% |
Sold out (12)
Institutions that held Acumen Pharmaceuticals, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Rock Springs Capital Management LP | 1,571,918 | $10.6M |
| Janus Henderson Group PLC | 627,263 | $4.24M |
| Franklin Resources Inc | 602,266 | $4.07M |
| HRT Financial LP | 81,917 | $553.0K |
| Ergoteles LLC | 77,152 | $522.0K |
| Rex Capital Advisors, LLC | 65,336 | $442.0K |
| Millennium Management LLC | 37,163 | $251.0K |
| Renaissance Technologies LLC | 21,609 | $146.0K |
| Jump Financial, LLC | 20,097 | $136.0K |
| Squarepoint Ops LLC | 18,818 | $127.0K |
| Chicago Partners Investment Group LLC | 17,960 | $92.0K |
| Bedel Financial Consulting, Inc. | 240 | $2.00K |