Flock Feed Overlaps Watchlist Portfolio Insider Calendar Search Account

Feed
Overlap
Watch
Folio
Insider
Cal
Search
Me

Flock — Smart-money disclosures, made readable

Acumen Pharmaceuticals Inc

ABOSNASDAQ · US

Sign in for alerts Sign in to add to portfolio

Holders

BlackRock
13F filer
$5.2M
2,158,661 sh
as-of 30 Jun 2024Stale
Two Sigma Investments
13F filer
$1.3M
530,812 sh
as-of 31 Mar 2026Quarterly
Renaissance Technologies
13F filer
$1.1M
473,946 sh
as-of 31 Mar 2026Quarterly

Ownership

Ownership data not yet available for this security.

Disclosure timeline

DISCLOSEDQuarterly
Renaissance Technologies
Acumen Pharmaceuticals Inc · NASDAQ
473,946 sh · $1.1M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDQuarterly
Two Sigma Investments
Acumen Pharmaceuticals Inc · NASDAQ
530,812 sh · $1.3M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
BlackRock
Acumen Pharmaceuticals Inc · NASDAQ
2,158,661 sh · $5.2M
Filed 30 Jun 2024SEC 13Fview source

Announcements

No announcements on record for this security.

ABOSNASDAQ · US

Sign in for alerts Sign in to add to portfolio

Latest filing31 Mar 2026Stale

3 disclosed holders · 3 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.