Boost Run Inc. · NASDAQ:BRUN
Boost Run Inc. shareholders
As of Jun 30, 2026, 77 institutions reported holding Boost Run Inc., 20.2% of its shares. Largest: TOMS Capital Investment Management LP, Fidelity and Citadel. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Boost Run Inc. | Change | Filed |
|---|---|---|---|---|
| TOMS Capital Investment Management LP | 3.13M | 3.9% | new | Aug 14, 2026 |
| Fidelity | 1.78M | 2.2% | new | Aug 13, 2026 |
| Citadel | 1.32M | 1.7% | new | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | 1.25M | 1.6% | new | Aug 14, 2026 |
| UBS | 860K | 1.1% | new | Aug 13, 2026 |
| AWM Investment Company, Inc. | 814K | 1.0% | new | Aug 14, 2026 |
| Capricorn Fund Managers Ltd | 750K | 0.94% | new | Jul 24, 2026 |
| Hiddenite Capital Partners LP | 750K | 0.94% | new | Aug 13, 2026 |
| Wellington | 619K | 0.78% | new | Aug 14, 2026 |
| Yorkville Advisors Global, LP | 582K | 0.73% | held for review | Aug 6, 2026 |