Quantum-si Incorporated · NASDAQ:QSI
The Vanguard Group reported a 5.30% stake in Quantum-si Incorporated (Schedule 13G)
Event Jun 30, 2025 · Filed Jul 29, 2025
The Vanguard Group reported a 5.30% stake in Quantum-si Incorporated, 8,669,661 shares, as a passive investor on Jun 30, 2025. Filed Jul 29, 2025 (Schedule 13G).
- Stake
- 5.30%
- Shares
- 8,669,661
- Intent
- Passive
- What changed
- Crossed above 5%
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| The Vanguard Group | 5.30% | 8,669,661 |
Source
Related
- Quantum-si Incorporated
- The Vanguard Group
- Quantum-si Incorporated shareholders
- Schedule 13G/A · The Vanguard Group · Oct 30, 2025
- Form 4 · Hawkins Jeffrey Alan · Sep 23, 2026
- Form 4 · Keyes Jeffry R. · Sep 23, 2026
- Form 4 · LaPointe Christian · Sep 23, 2026
- Schedule 13D/A · Rothberg Jonathan M · Aug 28, 2026
- Schedule 13G/A · BlackRock, Inc. · Jul 29, 2026