Boost Run Inc. · NASDAQ:BRUN
Citadel Advisors LLC reported a 5.50% stake in Boost Run Inc. (Schedule 13G)
Event May 14, 2026 · Filed May 21, 2026
Citadel Advisors LLC reported a 5.50% stake in Boost Run Inc., 1,740,313 shares, as a passive investor on May 14, 2026. Filed May 21, 2026 (Schedule 13G).
- Stake
- 5.50%
- Shares
- 1,740,313
- Intent
- Passive
- What changed
- Crossed above 5%
- Filed together
- 7 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Citadel Advisors LLC | 4.80% | 1,516,090 |
| Citadel Advisors Holdings LP | 4.80% | 1,516,090 |
| Citadel GP LLC | 4.80% | 1,516,090 |
| Citadel Securities LLC | 0.70% | 224,223 |
| Citadel Securities Group LP | 0.70% | 224,223 |
| Citadel Securities GP LLC | 0.70% | 224,223 |
| Kenneth Griffin | 5.50% | 1,740,313 |