FibroBiologics, Inc. - Common Stock (FBLG)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
37,544,900
Total 13F shares
4,416,094
Share change
-976,613
Total reported value
$993,769
Price per share
$0.22
Number of holders
44
Value change
-$1,026,432
Number of buys
14
Number of sells
21

Institutional Holders of FibroBiologics, Inc. - Common Stock (FBLG) as of Q4 2025

As of 31 Dec 2025, FibroBiologics, Inc. - Common Stock (FBLG) was held by 44 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,416,094 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock, Inc., GEODE CAPITAL MANAGEMENT, LLC, Cascade Financial Partners, LLC, MILLENNIUM MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, JANE STREET GROUP, LLC, AMG National Trust Bank, UBS Group AG, and STATE STREET CORP. This page lists 44 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.