Under Armour Inc A (UAA)
Who owns Under Armour Inc A (UAA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Fairfax Financial Holdings Ltd | 10.09 | 43,000,872 | +2.5 | 03/31/2026 |
| BlackRock Inc | 4.89 | 20,856,029 | +0.8 | 03/31/2026 |
| Vanguard Group Inc | 4.03 | 17,168,819 | +11.3 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 2.54 | 10,843,898 | +0.0 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 2.00 | 8,531,173 | +17.7 | 03/31/2026 |
| UBS Group AG | 1.89 | 8,074,111 | +2.2 | 03/31/2026 |
| Charles Schwab Investment Management Inc | 1.45 | 6,165,546 | +13.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 1.41 | 6,031,983 | +0.0 | 03/31/2026 |
| State Street Corp | 1.41 | 6,013,346 | -1.7 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.70 | 11,500,904 | +0.0 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.