Data as of Q4 2025 (Dec 31, 2025)
BOLD

BOUNDLESS BIO INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

BOUNDLESS BIO INC (BOLD) is held by 34 institutional investors with combined holdings of $862M. Major holders include Stonepine Capital Managem, FMR LLC, CITADEL ADVISORS LLC.

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Institutional Holders
34
Total Value
$861.8M
Ownership %
39.1%

🏦 Top Institutional Holders

Stonepine Capital Management, LLC
710.1K shares
$852.1M
3.17% ownership
FMR LLC
2.7M shares
$3.2M
11.97% ownership
CITADEL ADVISORS LLC
1.4M shares
$1.6M
6.04% ownership
SECTORAL ASSET MANAGEMENT INC
678.6K shares
$814.3K
3.03% ownership
VANGUARD GROUP INC
662.8K shares
$795.3K
2.96% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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