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Boundless Bio (BOLD) Institutional Ownership

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$2.78 0.00 (0.00%)
As of 10:43 AM Eastern
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Institutional Ownership Changes (13F Filings) for Boundless Bio (NASDAQ:BOLD)

Number of
Institutional Buyers
(last 12 months)
9
Total
Institutional Inflows
(last 12 months)
$915.76K
Number of
Institutional Sellers
(last 12 months)
3
Total
Institutional Outflows
(last 12 months)
$275.61K
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BOLD Institutional Buying and Selling by Quarter

Boundless Bio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/7/2026 BlackRock Inc.88,495$221K0.0%N/A0.394%
8/6/2026 GSA Capital Partners LLP72,353$181K0.0%N/A0.322%
5/14/2026Renaissance Technologies LLC399,000$439K0.0%+16.9%1.776%
2/18/2026XTX Topco Ltd39,577$47K0.0%+36.1%0.177%
2/18/2026Millennium Management LLC135,410$162K0.0%-17.5%0.605%
2/16/2026 Landscape Capital Management L.L.C.127,626$153K0.0%N/A0.570%
2/12/2026Renaissance Technologies LLC341,400$410K0.0%+52.7%1.525%
11/17/2025Millennium Management LLC164,091$202K0.0%-23.2%0.733%
11/17/2025Citadel Advisors LLC876,412$1.08M0.0%+5.5%3.914%
11/17/2025Almitas Capital LLC86,808$107K0.0%-63.1%0.388%
11/14/2025Squarepoint Ops LLC50,771$62K0.0%+175.9%0.227%
8/15/2025Bridgeway Capital Management LLC50,500$51K0.0%N/A0.226%
8/14/2025Redmile Group LLC589,034$595K0.1%-18.8%2.631%
8/14/2025RBF Capital LLC200,000$202K0.0%N/A0.893%
8/13/2025Stonepine Capital Management LLC106,175$107K0.1%N/A0.474%
8/12/2025XTX Topco Ltd40,064$40K0.0%+54.6%0.179%
8/8/2025 Geode Capital Management LLC58,903$59K0.0%-76.2%0.263%
8/1/2025 Y Intercept Hong Kong Ltd55,242$56K0.0%N/A0.247%
6/27/2025Goldman Sachs Group Inc.34,427$52K0.0%-29.3%0.154%
5/12/2025Nuveen LLC3,958,413$5.98M0.0%N/A17.751%


BOLD Institutional Ownership - Frequently Asked Questions

During the previous two years, 17 institutional investors and hedge funds held shares of Boundless Bio. The most heavily invested institutionals were Nuveen LLC ($5.98M), Citadel Advisors LLC ($1.08M), Redmile Group LLC ($595K), Renaissance Technologies LLC ($439K), BlackRock Inc. ($221K), RBF Capital LLC ($202K), and GSA Capital Partners LLP ($181K).Learn more on Boundless Bio's institutional investors.

Of the 12 institutional investors that purchased Boundless Bio's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Nuveen LLC ($3.96M), RBF Capital LLC ($200K), Renaissance Technologies LLC ($175.44K), Landscape Capital Management L.L.C. ($127.63K), Stonepine Capital Management LLC ($106.18K), BlackRock Inc. ($88.50K), and GSA Capital Partners LLP ($72.35K).

Institutional investors have bought a total of 602,756 shares in the last 24 months. This purchase volume represents approximately $915.76K in transactions.

The following institutional investors have sold Boundless Bio stock in the last 24 months: Almitas Capital LLC ($148.70K), and Millennium Management LLC ($78.15K).

Institutional investors have sold a total of 226,848 shares in the last 24 months. This volume of shares sold represents approximately $275.61K in transactions.


Related Companies

Institutional ownership data for NASDAQ:BOLD is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/7/2026. New 13F filings are added each quarter as they're published.
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