Latest Period
Q2 2026
Security Snapshot
SilverBox Corp V - Class A Ordinary Shares, par value $0.0001 per share (SBXE) Institutional Ownership
CUSIP: G8148S107
13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026
Institutions Reporting
45
Shares (Excl. Options)
23,004,671
Price
$10.06
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- SBXE on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 23,004,671
- Total 13F value
- $231,431,780
- Portfolio coverage rank
- 0%
- Share change
- +1,887,466
- Value change
- +$19,183,353
- Number of holders
- 45
- Shares outstanding
- 27,173,913
- SEC-reported price per share
- $10.18
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- SBXE - SilverBox Corp V - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G8148S107.
- 45 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 40 to 45 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $209,766,604 to $231,431,780.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 45 institutions filings for Q2 2026.
Security key
G8148S107
Latest holder period
Q2 2026
13F holders
45
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
SBXE full holder history
SilverBox Corp V SEC filings
SilverBox Corp V company facts
SilverBox Corp V insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G8148S107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
SBXE
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Adage Capital Management, L.P. | 6.4% | 1,750,000 | Adage Capital Management, L.P. | 31 Dec 2025 |
As of 30 Jun 2026, 45 institutional investors reported holding 23,004,671 shares of SilverBox Corp V - Class A Ordinary Shares, par value $0.0001 per share (SBXE). This represents 85% of the company’s total 27,173,913 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
73%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 6.4% | 1,750,000 | 0% | 0.02% | $17,605,000 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 6.1% | 1,650,000 | 0% | 0.23% | $16,599,000 |
| Alberta Investment Management Corp | 5% | 1,350,000 | 0% | 0.08% | $13,581,000 |
| Hudson Bay Capital Management LP | 3.9% | 1,050,000 | 0% | 0.05% | $10,563,000 |
| Linden Advisors LP | 3.7% | 1,000,000 | 0% | 0.05% | $10,060,000 |
| Sculptor Capital LP | 3.7% | 999,999 | 0% | 0.1% | $10,059,990 |
| Magnetar Financial LLC | 3.7% | 999,990 | 0% | 0.09% | $10,059,899 |
| GLAZER CAPITAL, LLC | 3.4% | 918,162 | +17% | 0.23% | $9,237,000 |
| D. E. Shaw & Co., Inc. | 3.2% | 858,000 | +71% | 0.01% | $8,631,480 |
| ARISTEIA CAPITAL, L.L.C. | 2.9% | 800,000 | 0% | 0.13% | $8,048,000 |
| MILLENNIUM MANAGEMENT LLC | 2.9% | 800,000 | 0.01% | $8,048,000 | |
| MOORE CAPITAL MANAGEMENT, LP | 2.9% | 800,000 | 0% | 0.18% | $8,048,000 |
| MMCAP International Inc. SPC | 2.8% | 750,000 | 0.64% | $7,545,000 | |
| Jain Global LLC | 2.8% | 750,000 | 0.09% | $7,545,000 | |
| AQR Arbitrage LLC | 2.7% | 744,396 | 0% | 0.11% | $7,488,624 |
| Radcliffe Capital Management, L.P. | 2.3% | 635,093 | 0% | 0.49% | $6,389,036 |
| Lineage Point Capital LP | 2.1% | 584,100 | -0.07% | 1.2% | $5,876,046 |
| PICTON MAHONEY ASSET MANAGEMENT | 1.8% | 500,000 | 0% | 0.05% | $5,030,001 |
| BNP PARIBAS FINANCIAL MARKETS | 1.7% | 461,769 | 0% | 0% | $4,645,396 |
| Periscope Capital Inc. | 1.7% | 450,107 | 0% | 0.72% | $4,528,076 |
| SONA ASSET MANAGEMENT (US) LLC | 1.6% | 443,400 | 0% | 0.17% | $4,460,604 |
| TWO SIGMA INVESTMENTS, LP | 1.6% | 434,999 | 0% | 0% | $4,376,090 |
| Governors Lane LP | 1.5% | 400,000 | 0% | 0.4% | $4,024,000 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.5% | 399,999 | 0.02% | $4,023,990 | |
| HBK INVESTMENTS L P | 1.3% | 350,001 | 0% | 0.04% | $3,521,010 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2