CUSIP 904311107CL AUAAQ4 2025
44 filings · latest Jan 30, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Fairfax Financial Holdings Ltd/ Can | 41.96M | $208.54M |
| 2 | Blackrock, Inc. | 20.68M | $102.80M |
| 3 | Vanguard Group Inc | 17.17M | $85.33M |
| 4 | Ubs Group AG | 7.90M | $39.27M |
| 5 | Dimensional Fund Advisors LP | 7.25M | $36.01M |
| 6 | Susquehanna International Group, LLP | 6.77M | $33.66M |
| 7 | State Street Corp | 6.12M | $30.41M |
| 8 | Charles Schwab Investment Management Inc | 5.46M | $27.12M |
| 9 |
| 4 | Jan 5, 2026 | V. Prem Watsa | 13D | 22.2% | — | SEC |
| 5 | Dec 29, 2025 | V. Prem Watsa | 13G/A | 16.1% | 30.45M | SEC |
| 6 | Dec 18, 2025 | V. Prem Watsa | 13G | 9.0% | 16.99M | SEC |
| 7 | Sep 8, 2025 | Fmr LLC | 13G/A | 0.4% | 775.4K | SEC |
| 8 | Aug 14, 2025 | Alyeska Investment Group, L.P. | 13G/A | — | — | SEC |
| 9 | Aug 6, 2025 | Fmr LLC | 13G/A | 12.7% | 23.91M | SEC |
| 10 | Feb 14, 2025 | Alyeska Investment Group, L.P. | 13G | 5.2% | 9.79M | SEC |
See the full Schedule 13D/13G history for Under Armour Inc.
Unlock full history| Jane Street Group, LLC |
| 4.98M |
| $24.75M |
| 10 | Morgan Stanley | 4.52M | $22.46M |