SilverBox Corp IV
SBXD- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002015947
No open-market purchases or sales by SilverBox Corp IV insiders were filed in the last 90 days; 49 institutions reported holding it in 13F filings for Q2 2026, worth $221.7M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in SilverBox Corp IV as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 35
- +10 vs. Q4 2024
- Shares held
- 19.1M
- +4.39M (+29.8%) vs. Q4 2024
- Total value
- $194.4M
- +$45.8M (+30.9%) vs. Q4 2024
- New holders
- 12
- 5 more added
- Sold out
- 2
- 5 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SBXD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 49 | $221.7M |
| Q1 2026 | 46 | $216.4M |
| Q4 2025 | 46 | $209.3M |
| Q3 2025 | 50 | $201.7M |
| Q2 2025 | 49 | $212.9M |
| Q1 2025 | 35 | $194.4M |
| Q4 2024 | 25 | $148.5M |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding SilverBox Corp IV; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| National Bank of Canada | 42 | $344 | 0.00% | +42 | New |
| Clear Street LLC | 161 | $1.64K | 0.00% | +161 | New |
| UBS Group AG | 3,126 | $31.8K | 0.00% | −789−20.2% | Reduced |
| Glazer Capital, LLC | 18,784 | $191.0K | 0.01% | +506+2.8% | Added |
| Virtu Financial LLC | 19,010 | $193.0K | 0.01% | +19,010 | New |
| Toronto Dominion Bank | 19,391 | $197.3K | 0.00% | +19,391 | New |
| Wealthspring Capital LLC | 20,755 | $211.2K | 0.33% | +9,232+80.1% | Added |
| Berkley W R Corp | 59,718 | $607.7K | 0.04% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 96,518 | $982.2K | 0.02% | +96,518 | New |
| Schonfeld Strategic Advisors LLC | 100,000 | $1.02M | 0.01% | 00.0% | Unchanged |
| DLD Asset Management, LP | 100,000 | $1.02M | 0.15% | +100,000 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 200,000 | $2.04M | 0.01% | 00.0% | Unchanged |
| Schechter Investment Advisors, LLC | 204,515 | $2.08M | 0.17% | −31,269−13.3% | Reduced |
| Gritstone Asset Management LLC | 222,151 | $2.26M | 2.37% | −391−0.2% | Reduced |
| Periscope Capital Inc. | 241,545 | $2.46M | 1.37% | +41,545+20.8% | Added |
| UBS Oconnor LLC | 242,175 | $2.46M | 0.06% | 00.0% | Unchanged |
| Moore Capital Management, LP | 250,000 | $2.54M | 0.09% | +250,000 | New |
| Rivernorth Capital Management, LLC | 299,997 | $3.05M | 0.16% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 309,996 | $3.15M | 0.85% | +78,976+34.2% | Added |
| Westchester Capital Management, LLC | 418,365 | $4.26M | 0.25% | +418,365 | New |
| Context Capital Management, LLC | 462,951 | $4.71M | 0.18% | +462,951 | New |
| Millennium Management LLC | 500,000 | $5.09M | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 500,000 | $5.09M | 0.10% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 500,000 | $5.09M | 0.01% | 00.0% | Unchanged |
| Calamos Advisors LLC | 500,000 | $5.09M | 0.02% | +500,000 | New |
| Goldman Sachs Group Inc | 643,617 | $6.55M | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 957,397 | $9.74M | 0.01% | +100,000+11.7% | Added |
| MMCAP International Inc. SPC | 980,000 | $9.97M | 1.70% | +980,000 | New |
| Picton Mahoney Asset Management | 999,899 | $10.2M | 0.35% | −1000.0% | Reduced |
| Highbridge Capital Management LLC | 1,000,000 | $10.2M | 0.45% | −280,000−21.9% | Reduced |
| CNH Partners LLC | 1,559,960 | $15.9M | 0.39% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 1,799,998 | $18.3M | 0.04% | +1,799,998 | New |
| Sculptor Capital LP | 1,888,149 | $19.2M | 0.43% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 1,980,000 | $20.1M | 0.67% | 00.0% | Unchanged |
| Linden Advisors LP | 2,000,000 | $20.4M | 0.14% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −24,699−100.0% | Sold out |