Type / Class
Equity / Common stock, par value $0.0001 per share
Shares outstanding
60,660,421
Total 13F shares
35,659,733
Share change
-32,682
Total reported value
$75,239,476
Price per share
$2.11
Number of holders
70
Value change
-$34,280
Number of buys
25
Number of sells
30

Institutional Holders of Acumen Pharmaceuticals, Inc. - Common stock, par value $0.0001 per share (ABOS) as of Q4 2025

As of 31 Dec 2025, Acumen Pharmaceuticals, Inc. - Common stock, par value $0.0001 per share (ABOS) was held by 70 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,659,733 shares. The largest 10 holders included RA CAPITAL MANAGEMENT, L.P., Sands Capital Alternatives, LLC, FRANKLIN RESOURCES INC, FMR LLC, VANGUARD GROUP INC, Knollwood Investment Advisory, LLC, Alyeska Investment Group, L.P., ADAR1 Capital Management, LLC, Laurion Capital Management LP, and Pathstone Holdings, LLC. This page lists 70 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.