Quantum-Si Inc. -CW27QSIAWPreferred / convertible
13F holders, Q1 2024 (March 31)8holders
1famous investor
$0.24avg. 13F price*
At the end of Q1 2024, 8 institutions reported holding Quantum-Si Inc. -CW27 (QSIAW) in their 13F filings. The largest holders were Deerfield Management Company, L.P. ($81K), Westchester Capital Management, LLC ($16K) and HRT Financial LP ($6K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).
- Company
- Quantum-Si Inc. -CW27
- CUSIP
- 74765K113
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $8K |
| Exits | 0 | $0 |
Ownership 8 holders
| Deerfield Management Company, L.P. | — | No change | 333,333 | $81K |
| Westchester Capital Management, LLC | — | No change | 65,618 | $16K |
| HRT Financial LP | — | No change | 28,447 | $6K |
| Citadel Advisors | — | New | 20,647 | $5K |
| Jane Street Group, LLC | — | Add +1.1% | 16,880 | $4K |
| Susquehanna International Group, LLP | — | New | 11,862 | $3K |
| Wolverine Asset Management LLC | — | Reduce -29.8% | 10,675 | $3K |
| CoreCap Advisors, LLC | — | New | 200 | $48 |
"% of holder's portfolio" is QSIAW's weight in each manager's 13F, not the share of Quantum-Si Inc. -CW27 the manager owns.