Quantum-Si Inc. -CW27QSIAWPreferred / convertible
13F holders, Q1 2025 (March 31)2holders −2
0new positions
1sold out
$0.40avg. 13F price*
At the end of Q1 2025, 2 institutions reported holding Quantum-Si Inc. -CW27 (QSIAW) in their 13F filings, down 2 from Q4 2024. 0 opened new positions and 1 sold out. The largest holders were Deerfield Management Company, L.P. ($133K) and Jane Street Group, LLC ($7K).
- Company
- Quantum-Si Inc. -CW27
- CUSIP
- 74765K113
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 1 | $82K |
All 13F filers, Q4 2024 → Q1 2025: 70,063 shares sold, net −70,063 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2 holders
| Deerfield Management Company, L.P. | — | No change | 333,333 | $133K |
| Jane Street Group, LLC | — | Reduce -21.1% | 16,666 | $7K |
"% of holder's portfolio" is QSIAW's weight in each manager's 13F, not the share of Quantum-Si Inc. -CW27 the manager owns.