Boundless Bio, Inc. - COMMON STOCK (BOLD)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / COMMON STOCK
Shares outstanding
22,366,850
Total 13F shares
9,621,325
Share change
-164,277
Total reported value
$11,833,310
Price per share
$1.23
Number of holders
34
Value change
-$174,686
Number of buys
9
Number of sells
23

Institutional Holders of Boundless Bio, Inc. - COMMON STOCK (BOLD) as of Q3 2025

As of 30 Sep 2025, Boundless Bio, Inc. - COMMON STOCK (BOLD) was held by 34 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,621,325 shares. The largest 10 holders included FMR LLC, Nextech Invest, Ltd., CITADEL ADVISORS LLC, SECTORAL ASSET MANAGEMENT INC, VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, Stonepine Capital Management, LLC, Alyeska Investment Group, L.P., Redmile Group, LLC, and RENAISSANCE TECHNOLOGIES LLC. This page lists 34 institutional shareholders reporting positions in this security for the Q3 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.