Institutional Ownership
A Spac III Acquisition Corp
CUSIP G0544A103ORD SHS CL AQ1 2026
13D / 13G Filings
14
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
22.1%
Max % of class reported
Institutional Holders
4
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
14 filings · latest Feb 12, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 12, 2026 | Mizuho Financial Group, Inc. | 13G/A | — | — | SEC |
| 2 | Feb 11, 2026 | W. R. Berkley Corporation | 13G/A | — | — | SEC |
| 3 | Nov 10, 2025 | W. R. Berkley Corporation | 13G/A | 9.4% | 615.1K | SEC |
| 4 | Nov 4, 2025 | Feis Equities LLC | 13G/A | — | — | SEC |
| 5 | Oct 31, 2025 | Wolverine Asset Management LLC | 13G/A | — | — | SEC |
| 6 | Aug 13, 2025 | Mizuho Financial Group, Inc. | 13G/A | 8.8% | 576.3K | SEC |
| 7 | Aug 8, 2025 | W. R. Berkley Corporation | 13G | 7.9% | 515.6K | SEC |
| 8 | Jul 11, 2025 | Wolverine Asset Management LLC | 13G/A | 8.9% | 583.6K | SEC |
| 9 | May 12, 2025 | Td Securities (USA) LLC | 13G/A | 0.1% | 9.8K | SEC |
| 10 | May 1, 2025 | Wolverine Asset Management LLC | 13G | 7.5% | 493.9K | SEC |
4 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for A Spac III Acquisition Corp.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Clear Street Group Inc. | 18.2K | $196.8K |
| 2 | Geode Capital Management, LLC | 10.0K | $108.7K |
| 3 | Ubs Group AG | 318 | $3.4K |
| 4 | Morgan Stanley | 37 | $400 |