Boundless Bio, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 11/13/2025 | 3.10 M | $3.81 M | -0.87% | 13.86% |
| NEXTECH INVEST, LTD. | 11/14/2025 | 1.23 M | $1.51 M | 0.00% | 5.49% |
| CITADEL ADVISORS LLC | 11/14/2025 | 876.41 K | $1.08 M | 5.47% | 3.92% |
| SECTORAL ASSET MANAGEMENT INC | 11/14/2025 | 678.57 K | $834.65 K | 0.00% | 3.04% |
| VANGUARD GROUP INC | 11/07/2025 | 569.66 K | $700.68 K | 18.37% | 2.55% |
| WELLINGTON MANAGEMENT GROUP LLP | 11/14/2025 | 556.23 K | $684.17 K | 0.00% | 2.49% |
| STONEPINE CAPITAL MANAGEMENT, LLC | 11/13/2025 | 413.45 K | $508.55 K | 289.41% | 1.85% |
| ALYESKA INVESTMENT GROUP, L.P. | 11/17/2025 | 300.00 K | $369.00 K | 0.00% | 1.34% |
| REDMILE GROUP, LLC | 11/14/2025 | 245.46 K | $301.91 K | -58.33% | 1.10% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 223.56 K | $274.98 K | 84.76% | 1.00% |
| RBF CAPITAL, LLC | 11/14/2025 | 200.00 K | $246.00 K | 0.00% | 0.89% |
| NORTHERN TRUST CORP | 11/14/2025 | 190.80 K | $234.69 K | -8.05% | 0.85% |
| ENSIGN PEAK ADVISORS, INC | 11/13/2025 | 187.50 K | $230.63 K | 0.00% | 0.84% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 164.09 K | $201.83 K | -23.16% | 0.73% |
| SIO CAPITAL MANAGEMENT, LLC | 11/13/2025 | 163.68 K | $201.33 K | 0.00% | 0.73% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 102.27 K | $125.79 K | 73.62% | 0.46% |
| ALMITAS CAPITAL LLC | 11/17/2025 | 86.81 K | $106.77 K | -63.14% | 0.39% |
| BLACKROCK, INC. | 11/12/2025 | 65.37 K | $80.41 K | 1.74% | 0.29% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 50.77 K | $62.45 K | 175.94% | 0.23% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 50.50 K | $62.12 K | 0.00% | 0.23% |
| WALLEYE CAPITAL LLC | 11/14/2025 | 39.62 K | $48.74 K | 0.00% | 0.18% |
| XTX TOPCO LTD | 11/14/2025 | 29.08 K | $35.77 K | -27.41% | 0.13% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 18.05 K | $22.20 K | -16.22% | 0.08% |
| STATE STREET CORP | 11/14/2025 | 15.96 K | $19.63 K | 0.00% | 0.07% |
| MORGAN STANLEY | 11/14/2025 | 15.50 K | $19.07 K | -7.40% | 0.07% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 14.30 K | $17.59 K | -79.66% | 0.06% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 13.75 K | $16.00 K | 0.00% | 0.06% |
| ABEL HALL, LLC | 11/17/2025 | 12.93 K | $15.90 K | -10.24% | 0.06% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 7.74 K | $9.52 K | -0.46% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 11/14/2025 | 2.59 K | $3.19 K | -57.30% | 0.01% |
| BNP PARIBAS ARBITRAGE, SNC | 11/13/2025 | 349 | $429 | -82.28% | 0.00% |
| OPTIVER HOLDING B.V. | 11/10/2025 | 168 | $207 | 100.00% | 0.00% |
| BARCLAYS PLC | 11/12/2025 | 2 | $2 | 100.00% | 0.00% |
| UBS GROUP AG | 11/13/2025 | 1 | $1 | -92.31% | 0.00% |
| JPMORGAN CHASE & CO | 11/26/2025 | 0 | $0 | -100.00% | 0.00% |
| WELLS FARGO & COMPANY/MN | 11/13/2025 | 0 | $0 | -100.00% | 0.00% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| CITIGROUP INC | 11/10/2025 | 0 | $0 | -100.00% | 0.00% |
| CLEARSTEAD ADVISORS, LLC | 11/10/2025 | 0 | $0 | -100.00% | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| HRT FINANCIAL LP | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| CWM, LLC | 10/15/2025 | 0 | $0 | -100.00% | 0.00% |
| EVERSOURCE WEALTH ADVISORS, LLC | 11/10/2025 | 0 | $0 | -100.00% | 0.00% |
| Y-INTERCEPT (HONG KONG) LTD | 10/31/2025 | 0 | $0 | -100.00% | 0.00% |
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Boundless Bio, Inc. institutional Ownership - FAQ's
During the previous two years, 68 institutional investors and hedge funds held shares of Boundless Bio, Inc.. The most heavily invested institutionals were:
FMR LLC: 3.1 M
Nextech Invest, Ltd.: 1.23 M
CITADEL ADVISORS LLC: 876,412
SECTORAL ASSET MANAGEMENT INC: 678,574
VANGUARD GROUP INC: 569,657
WELLINGTON MANAGEMENT GROUP LLP: 556,233
43.04% of Boundless Bio, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 15.51 M shares in the last 24 months. This purchase volume represents approximately $19.08 M in transactions.