Quantinuum Inc. · NASDAQ:QNT
Quantinuum Inc. shareholders
As of Jun 30, 2026, 168 institutions reported holding Quantinuum Inc. Largest: Capital Group, Citadel and BlackRock. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Quantinuum Inc. | Change | Filed |
|---|---|---|---|---|
| Capital Group | 7.27M | new | Aug 12, 2026 | |
| Citadel | 2.3M | new | Aug 14, 2026 | |
| BlackRock | 2.26M | new | Aug 7, 2026 | |
| Vanguard | 2.02M | new | Aug 13, 2026 | |
| Defiance ETFs, LLC | 1.22M | new | Aug 14, 2026 | |
| Penserra Capital Management LLC | 1.2M | new | Aug 13, 2026 | |
| Wellington | 1.13M | new | Aug 14, 2026 | |
| Balyasny Asset Management L.P. | 822K | new | Aug 14, 2026 | |
| AllianceBernstein | 789K | new | Aug 14, 2026 | |
| Voya Investment Management LLC | 691K | new | Aug 12, 2026 |