Under Armour, Inc. - UAA
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Jan 30, 2026 | SCHEDULE 13G/A | The Vanguard Group | 9.09% | 17,168,819 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | Dimensional Fund Advisors LP | 3.8% | 7,245,789 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 8.3% | 16,606,506 | View |
| Jan 08, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 10.6% | 20,088,049 | View |
| Jan 05, 2026 | SCHEDULE 13D | — | — | 188,834,386 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | V. PREM WATSA | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | THE SECOND 810 HOLDCO LTD. | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | THE SECOND 1109 HOLDCO LTD. | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | THE SIXTY TWO INVESTMENT COMPANY LIMITED | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | 12002574 CANADA INC. | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | FAIRFAX FINANCIAL HOLDINGS LIMITED | 16.1% | 30,454,445 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | FFHL GROUP LTD. | 10.7% | 20,179,738 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | FAIRFAX (US) INC. | 10.7% | 20,179,738 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ODYSSEY GROUP HOLDINGS, INC. | 3.8% | 7,194,833 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ODYSSEY REINSURANCE COMPANY | 3.8% | 7,194,833 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | CRUM & FORSTER HOLDINGS CORP. | 6.9% | 12,984,905 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | UNITED STATES FIRE INSURANCE COMPANY | 6.9% | 12,984,905 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | THE NORTH RIVER INSURANCE COMPANY | 1.6% | 3,017,412 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | FAIRFAX UK HOLDINGS LIMITED | 1.5% | 2,873,000 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | BRIT GROUP HOLDINGS LIMITED | 1.5% | 2,873,000 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | BRIT INSURANCE HOLDINGS LIMITED | 1.5% | 2,873,000 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | BRIT REINSURANCE (BERMUDA) LIMITED | 1.5% | 2,873,000 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | 1102952 B.C. UNLIMITED LIABILITY COMPANY | 3.9% | 7,401,707 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD ASSURANCE COMPANY HOLDINGS, LTD | 3.9% | 7,401,707 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD ASSURANCE COMPANY HOLDINGS I, LTD | 3.9% | 7,401,707 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD ASSURANCE COMPANY, LTD | 3.9% | 7,401,707 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD ASSURANCE HOLDINGS (IRELAND) LTD | 3.1% | 5,857,853 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD ASSURANCE HOLDINGS (U.S.) INC. | 3.1% | 5,857,853 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD INSURANCE COMPANY | 3.1% | 5,857,853 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | AW UNDERWRITERS INC. | 0.3% | 607,700 | View |
| Dec 29, 2025 | SCHEDULE 13G/A | ALLIED WORLD SPECIALTY INSURANCE COMPANY | 0.3% | 607,700 | View |
| Dec 18, 2025 | SCHEDULE 13G | V. PREM WATSA | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | THE SECOND 810 HOLDCO LTD. | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | THE SECOND 1109 HOLDCO LTD. | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | THE SIXTY TWO INVESTMENT COMPANY LIMITED | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | 12002574 CANADA INC. | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | FAIRFAX FINANCIAL HOLDINGS LIMITED | 9.0% | 16,991,049 | View |
| Dec 18, 2025 | SCHEDULE 13G | FFHL GROUP LTD. | 6.4% | 12,087,583 | View |
| Dec 18, 2025 | SCHEDULE 13G | FAIRFAX (US) INC. | 6.4% | 12,087,583 | View |
| Dec 18, 2025 | SCHEDULE 13G | ODYSSEY GROUP HOLDINGS, INC. | 2.5% | 4,639,700 | View |
| Dec 18, 2025 | SCHEDULE 13G | ODYSSEY REINSURANCE COMPANY | 2.5% | 4,639,700 | View |
| Dec 18, 2025 | SCHEDULE 13G | CRUM & FORSTER HOLDINGS CORP. | 3.9% | 7,447,883 | View |
| Dec 18, 2025 | SCHEDULE 13G | UNITED STATES FIRE INSURANCE COMPANY | 3.9% | 7,447,883 | View |
| Dec 18, 2025 | SCHEDULE 13G | THE NORTH RIVER INSURANCE COMPANY | 0.8% | 1,526,967 | View |
| Dec 18, 2025 | SCHEDULE 13G | FAIRFAX UK HOLDINGS LIMITED | 0.4% | 700,000 | View |
| Dec 18, 2025 | SCHEDULE 13G | BRIT GROUP HOLDINGS LIMITED | 0.4% | 700,000 | View |
| Dec 18, 2025 | SCHEDULE 13G | BRIT INSURANCE HOLDINGS LIMITED | 0.4% | 700,000 | View |
| Dec 18, 2025 | SCHEDULE 13G | BRIT REINSURANCE (BERMUDA) LIMITED | 0.4% | 700,000 | View |
| Dec 18, 2025 | SCHEDULE 13G | 1102952 B.C. UNLIMITED LIABILITY COMPANY | 2.2% | 4,203,466 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD ASSURANCE COMPANY HOLDINGS, LTD | 2.2% | 4,203,466 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD ASSURANCE COMPANY HOLDINGS I, LTD | 2.2% | 4,203,466 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD ASSURANCE COMPANY, LTD | 2.2% | 4,203,466 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD ASSURANCE HOLDINGS (IRELAND) LTD | 2.0% | 3,724,300 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD ASSURANCE HOLDINGS (U.S.) INC. | 2.0% | 3,724,300 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD INSURANCE COMPANY | 2.0% | 3,724,300 | View |
| Dec 18, 2025 | SCHEDULE 13G | AW UNDERWRITERS INC. | 0.3% | 607,700 | View |
| Dec 18, 2025 | SCHEDULE 13G | ALLIED WORLD SPECIALTY INSURANCE COMPANY | 0.3% | 607,700 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.