Under Armour Inc C (UA)
Who owns Under Armour Inc C (UA)? 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 |
|---|---|---|---|---|
| BDT Capital Partners, LLC | 15.26 | 65,050,733 | +0.0 | 03/31/2026 |
| Fairfax Financial Holdings Ltd | 5.16 | 21,999,128 | +132.6 | 03/31/2026 |
| BlackRock Inc | 3.92 | 16,725,844 | +0.0 | 03/31/2026 |
| Vanguard Group Inc | 3.69 | 15,729,586 | +5.6 | 12/31/2025 |
| Dimensional Fund Advisors, Inc. | 2.70 | 11,518,415 | +6.6 | 03/31/2026 |
| Vanguard Capital Management, LLC | 1.82 | 7,777,523 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 1.55 | 6,616,460 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 1.71 | 7,293,454 | +0.0 | 05/29/2026 |
| Fidelity Greater Canada Sr F | 1.35 | 5,750,000 | +0.0 | 09/30/2025 |
| Vanguard Total Stock Mkt Idx Inv | 1.21 | 5,139,211 | +0.7 | 04/30/2026 |
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.