Acumen Pharmaceuticals, Inc. (ABOS) research
Acumen Pharmaceuticals, Inc.- Sector
- Healthcare
- Industry
- Biotechnology
- Last price
- $2.65
- As of
Acumen Pharmaceuticals, Inc. (ABOS): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-09-16.
As of . Source: SEC EDGAR filings for ABOS. Method and limitations.
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- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 91% of ABOS (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 85% of ABOS (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 91% of ABOS (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 85% of ABOS (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 91% of ABOS (2026Q2)
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Every signal on ABOS, as it fires
You are seeing 5 of 14 signals recorded on ABOS since 2026-05-16.
The five above landed across 2 days. The other 9 were recorded on 3 other days. 9 of the 14 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in ABOS (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLCCUSIP 00509G209 · 2026Q2 | $1.8M | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 00509G209 · 2026Q2 | $1.7M | 0.00% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 00509G209 · 2026Q2 | $162K | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP 00509G209 · 2026Q2 | $136K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, ABOS
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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