Silverbox Corp. IVSBXUF
13F holders, Q2 2025 (June 30)3holders −2
0new positions
2sold out
$11.33avg. 13F price*
At the end of Q2 2025, 3 institutions reported holding Silverbox Corp. IV (SBXUF) in their 13F filings, down 2 from Q1 2025. 0 opened new positions and 2 sold out. The largest holders were UBS Group AG ($19K), Clear Street LLC ($9K) and Healthcare of Ontario Pension Plan Trust Fund ($23).
- Company
- Silverbox Corp. IV
- CUSIP
- G81354113
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 2 | $6.7M |
All 13F filers, Q1 2025 → Q2 2025: 670,270 shares sold, net −670,270 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 3 holders
| UBS Group AG | 0.00% | No change | 1,650 | $19K |
| Clear Street LLC | 0.00% | Reduce -95.8% | 775 | $9K |
| Healthcare of Ontario Pension Plan Trust Fund | 0.00% | No change | 2 | $23 |
"% of holder's portfolio" is SBXUF's weight in each manager's 13F, not the share of Silverbox Corp. IV the manager owns.