CUSIP 023139884COM NEWOSGQ4 2025
28 filings · latest Feb 12, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 4.49M | $34.92M |
| 2 | Vanguard Group Inc | 2.51M | $19.52M |
| 3 | Western Standard LLC | 2.50M | $19.49M |
| 4 | Wolf Hill Capital Management, LP | 1.89M | $14.70M |
| 5 | Dimensional Fund Advisors LP | 1.69M | $13.11M |
| 6 | Gendell Jeffrey L | 1.57M | $12.21M |
| 7 | Jane Street Group, LLC | 1.52M | $11.83M |
| 8 | Bain Capital Credit, LP | 1.11M | $8.62M |
| 9 |
| 4 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 7.6% | 3.54M | SEC |
| 5 | Oct 9, 2025 | Dimensional Fund Advisors LP | 13G/A | 4.6% | 2.14M | SEC |
| 6 | Aug 14, 2025 | Sig Brokerage, LP | 13G | 5.1% | 2.38M | SEC |
| 7 | Apr 30, 2025 | The Vanguard Group | 13G/A | 5.8% | 2.66M | SEC |
| 8 | Apr 3, 2025 | Blackrock, Inc. | 13G/A | 8.7% | 4.00M | SEC |
| 9 | Jan 30, 2025 | The Vanguard Group | 13G/A | 6.8% | 3.22M | SEC |
| 10 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 8.7% | 4.12M | SEC |
See the full Schedule 13D/13G history for Ambac Finl Group Inc.
Unlock full history| 1.07M |
| $8.33M |
| 10 | Geode Capital Management, LLC | 1.02M | $7.97M |