Under Armour Inc. Class AUAA
13F holders, Q4 2025 (December 31)352holders −14
54new positions
70sold out
7famous investors
$4.97avg. 13F price*
At the end of Q4 2025, 352 institutions reported holding Under Armour Inc. Class A (UAA) in their 13F filings, down 14 from Q3 2025. 54 opened new positions and 70 sold out. The largest holders were Fairfax Financial Holdings ($208.5M), BlackRock, Inc. ($102.8M) and Vanguard Group Inc. ($85.3M). 7 famous investors held it, including Prem Watsa (10.0% of Fairfax Financial Holdings's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Under Armour Inc. Class A
- CUSIP
- 904311107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 54 | $28.3M |
| Exits | 70 | $105.7M |
All 13F filers, Q3 2025 → Q4 2025: 71,259,696 shares bought and 42,858,248 shares sold, net +28,401,448 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 352 holders
| Fairfax Financial Holdings | 10.01% | Add +564.8% | 41,958,923 | $208.5M |
| BlackRock, Inc. | 0.00% | Add +30.5% | 20,684,715 | $102.8M |
| Vanguard Group Inc. | 0.00% | Add +11.3% | 17,168,819 | $85.3M |
| UBS Group AG | 0.01% | Add +45.7% | 7,900,619 | $39.3M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -24.6% | 7,245,789 | $36.0M |
| Susquehanna International Group, LLP | 0.05% | Add +16.8% | 6,771,945 | $33.7M |
| State Street Corp. | 0.00% | Add +8.7% | 6,118,339 | $30.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +11.8% | 5,457,700 | $27.1M |
| Jane Street Group, LLC | 0.03% | Add +94.8% | 4,979,750 | $24.7M |
| Morgan Stanley | 0.00% | Add +12.8% | 4,518,556 | $22.5M |
| D. E. Shaw & Co. | 0.02% | Add +41.2% | 4,517,948 | $22.5M |
| Jupiter Asset Management Ltd. | 0.17% | Add +51.8% | 4,374,367 | $21.7M |
| Geode Capital Management, LLC | 0.00% | Reduce -10.9% | 2,968,936 | $14.8M |
| T. Rowe Price Investment Management, Inc. | 0.01% | Reduce -9.8% | 2,843,976 | $14.1M |
| Marshall Wace, LLP | 0.01% | Reduce -58.6% | 2,608,419 | $13.0M |
| Group One Trading LLC | 0.31% | Add +40.0% | 2,104,385 | $10.5M |
| Deltroit Asset Management (UK) LLP | 1.62% | — | 1,993,846 | $9.9M |
| Squarepoint Ops LLC | 0.02% | Add +34.1% | 1,849,933 | $9.2M |
| BNP Paribas Financial Markets | 0.01% | Add +406.3% | 1,799,152 | $8.9M |
| AQR Capital Management | 0.00% | Add +2164.6% | 1,635,997 | $8.1M |
| Millennium Management | 0.01% | Reduce -44.5% | 1,480,416 | $7.4M |
| Ovata Capital Management Ltd | 0.84% | No change | 1,398,745 | $7.0M |
| Parallax Volatility Advisers, L.P. | 0.24% | Add +9.0% | 1,367,014 | $6.8M |
| Invesco Ltd. | 0.00% | Add +68.8% | 1,363,939 | $6.8M |
| Citadel Advisors | 0.00% | Reduce -43.3% | 1,312,599 | $6.5M |
| Whitebox Advisors LLC | 0.40% | Reduce -42.2% | 1,301,365 | $6.5M |
| Northern Trust Corp. | 0.00% | Reduce -26.6% | 1,249,797 | $6.2M |
| First Trust Advisors LP | 0.00% | New | 1,242,820 | $6.2M |
| Point72 Asset Management | 0.01% | Add +1143.6% | 1,225,674 | $6.1M |
| Walleye Trading LLC | 0.10% | Add +74.8% | 1,203,640 | $6.0M |
| Simplex Trading, LLC | 0.16% | Add +56.1% | 1,140,496 | $5.7M |
| Royal Bank of Canada | 0.00% | Reduce -34.2% | 1,067,765 | $5.3M |
| Bank of America Corp. | 0.00% | Reduce -2.1% | 990,699 | $4.9M |
| Two Sigma Investments, LP | 0.01% | Add +240.3% | 990,349 | $4.9M |
| Corient Private Wealth LP | 0.01% | Reduce -3.9% | 981,990 | $4.9M |
| Two Sigma Advisers, LP | 0.01% | New | 953,177 | $4.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -25.3% | 930,567 | $4.6M |
| Caxton Associates LLP | 0.09% | New | 924,555 | $4.6M |
| Commonwealth Equity Services, LLC | 0.01% | Add +8.4% | 911,520 | $4.5M |
| Principal Financial Group Inc. | 0.00% | Add +113.4% | 897,041 | $4.5M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +166.7% | 843,512 | $4.2M |
| IMC-Chicago, LLC | 0.06% | Add +5.5% | 736,696 | $3.7M |
| Victory Capital Management Inc. | 0.00% | Add +27.2% | 711,031 | $3.5M |
| SG Americas Securities, LLC | 0.00% | Reduce -6.3% | 699,989 | $3.5M |
| PEAK6 LLC | 0.09% | Add +47.2% | 672,033 | $3.3M |
| ExodusPoint Capital Management, LP | 0.04% | Add +631.0% | 667,610 | $3.3M |
| Public Sector Pension Investment Board | 0.01% | New | 653,500 | $3.2M |
| Quantinno Capital Management LP | 0.01% | Add +156.1% | 610,471 | $3.0M |
| XTX Topco Ltd | 0.07% | Add +332.8% | 559,749 | $2.8M |
| Maven Securities LTD | 0.33% | Add +14.4% | 519,032 | $2.6M |
| Legal & General Group Plc | 0.00% | Add +63.2% | 492,170 | $2.4M |
| Barclays PLC | 0.00% | Reduce -71.8% | 475,890 | $2.4M |
| American Century Companies Inc. | 0.00% | Reduce -88.3% | 469,014 | $2.3M |
| Rhumbline Advisers | 0.00% | Reduce -10.1% | 450,570 | $2.2M |
| Gsa Capital Partners LLP | 0.18% | Add +581.4% | 413,053 | $2.1M |
| Balyasny Asset Management L.P. | 0.00% | Reduce -12.5% | 403,374 | $2.0M |
| PDT Partners, LLC | 0.13% | Add +20.5% | 402,237 | $2.0M |
| Summit Trail Advisors, LLC | 0.03% | Add +29.2% | 390,727 | $1.9M |
| Vontobel Holding Ltd. | 0.01% | Reduce -7.6% | 384,641 | $1.9M |
| Swiss National Bank | 0.00% | Add +1.7% | 372,300 | $1.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -9.5% | 367,764 | $1.8M |
| HSBC Holdings PLC | 0.00% | Reduce -4.5% | 334,363 | $1.7M |
| Ameriprise Financial Inc. | 0.00% | Add +93.4% | 318,255 | $1.6M |
| Trexquant Investment LP | 0.01% | New | 317,661 | $1.6M |
| Orion Porfolio Solutions, LLC | 0.01% | Add +18.5% | 281,422 | $1.4M |
| Wells Fargo & Company | 0.00% | Add +4.9% | 270,413 | $1.3M |
| WINTON GROUP Ltd | 0.05% | New | 270,280 | $1.3M |
| Jain Global LLC | 0.01% | Add +453.8% | 267,652 | $1.3M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -53.1% | 253,172 | $1.3M |
| Nuveen, LLC | 0.00% | Add +1.1% | 241,677 | $1.2M |
| Canada Pension Plan Investment Board | 0.00% | New | 240,700 | $1.2M |
| Landscape Capital Management, L.L.C. | 0.08% | No change | 240,317 | $1.2M |
| Bleakley Financial Group, LLC | 0.02% | Add +38.8% | 238,564 | $1.2M |
| Bridgewater Associates | 0.00% | Reduce -31.1% | 228,353 | $1.1M |
| Virtu Financial LLC | 0.04% | Add +109.4% | 224,508 | $1.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -10.7% | 213,833 | $1.1M |
| California State Teachers Retirement System | 0.00% | Add +13.5% | 198,024 | $984K |
| Brevan Howard Capital Management LP | 0.02% | Add +10.6% | 190,909 | $949K |
| Federated Hermes, Inc. | 0.00% | Reduce -0.4% | 189,903 | $944K |
| Citigroup Inc. | 0.00% | Add +54.7% | 189,194 | $940K |
| LPL Financial LLC | 0.00% | Add +17.0% | 188,639 | $938K |
| New York State Teachers Retirement System | 0.00% | Add +0.5% | 178,768 | $888K |
| Prudential Financial Inc. | 0.00% | Add +695.9% | 176,613 | $878K |
| Occudo Quantitative Strategies LP | 0.06% | New | 175,584 | $873K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 174,594 | $868K |
| Jump Financial, LLC | 0.01% | Reduce -73.5% | 162,985 | $810K |
| State of Wisconsin Investment Board | 0.00% | Reduce -39.1% | 160,529 | $798K |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +34.7% | 156,280 | $777K |
| Oak Thistle LLC | 0.11% | New | 152,943 | $760K |
| Jones Financial Companies LLLP | 0.00% | Add +9.6% | 150,151 | $746K |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.3% | 148,248 | $737K |
| Creative Planning | 0.00% | Add +91.8% | 148,092 | $736K |
| Aquatic Capital Management LLC | 0.02% | Reduce -26.9% | 144,736 | $719K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -13.1% | 142,572 | $709K |
| Dark Forest Capital Management LP | 0.03% | Reduce -39.9% | 141,922 | $705K |
| Boothbay Fund Management, LLC | 0.02% | Add +33.7% | 141,115 | $701K |
| Verition Fund Management LLC | 0.00% | Reduce -23.5% | 136,300 | $677K |
| Leonteq Securities AG | 0.04% | Reduce -30.7% | 136,103 | $676K |
| Capstone Investment Advisors, LLC | 0.01% | Reduce -88.2% | 130,977 | $651K |
| Thrivent Financial for Lutherans | 0.00% | Add +197.5% | 130,097 | $647K |
"% of holder's portfolio" is UAA's weight in each manager's 13F, not the share of Under Armour Inc. Class A the manager owns.