Security Snapshot

Under Armour, Inc. - Common Stock (UAA) Institutional Ownership

CUSIP: 904311107

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

347

Shares (Excl. Options)

196,604,351

Price

$4.97

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Type / Class
Equity / Common Stock
Symbol
UAA on NYSE
Shares outstanding
188,875,897
Price per share
$5.91
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
196,604,351
Total reported value
$977,294,145
% of total 13F portfolios
0%
Share change
+26,929,392
Value change
+$133,434,304
Number of holders
347
Price from insider filings
$5.91
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • UAA - Under Armour, Inc. - Common Stock is tracked under CUSIP 904311107.
  • 347 institutions reported positions in Q4 2025.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 347 to 31 between Q4 2025 and Q1 2026.
  • Reported value moved from $977,294,145 to $2,438,791.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 347 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 904311107?
CUSIP 904311107 identifies UAA - Under Armour, Inc. - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Under Armour, Inc. - Common Stock (UAA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 22% +38% $183,780,083 +$50,389,614 41,958,923 +38% V. PREM WATSA 30 Dec 2025
BlackRock, Inc. 11% $99,845,639 20,088,049 BlackRock, Inc. 31 Dec 2025
VANGUARD GROUP INC 9.1% $85,329,030 17,168,819 The Vanguard Group 31 Dec 2025
DIMENSIONAL FUND ADVISORS LP 3.8% $36,011,571 7,245,789 Dimensional Fund Advisors LP 31 Dec 2025
FMR LLC 0.4% -95% $5,094,161 -$152,021,482 775,367 -97% FMR LLC 29 Aug 2025

As of 31 Dec 2025, 347 institutional investors reported holding 196,604,351 shares of Under Armour, Inc. - Common Stock (UAA). This represents 104% of the company’s total 188,875,897 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Under Armour, Inc. - Common Stock (UAA) together control 83% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 22% 41,958,923 +565% 10% $208,535,847
BlackRock, Inc. 11% 20,684,715 +30% 0% $102,803,036
VANGUARD GROUP INC 9.1% 17,168,819 +11% 0% $85,329,029
UBS Group AG 4.2% 7,900,619 +46% 0.01% $39,266,077
DIMENSIONAL FUND ADVISORS LP 3.8% 7,245,789 -25% 0.01% $36,014,958
SUSQUEHANNA INTERNATIONAL GROUP, LLP 3.6% 6,771,945 +17% 0.05% $33,656,567
STATE STREET CORP 3.2% 6,118,339 +8.7% 0% $30,408,145
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 2.9% 5,457,700 +12% 0% $27,124,769
JANE STREET GROUP, LLC 2.6% 4,979,750 +95% 0.03% $24,749,358
MORGAN STANLEY 2.4% 4,518,556 +13% 0% $22,457,228
D. E. Shaw & Co., Inc. 2.4% 4,517,948 +41% 0.02% $22,454,202
JUPITER ASSET MANAGEMENT LTD 2.3% 4,374,367 +52% 0.17% $21,740,604
GEODE CAPITAL MANAGEMENT, LLC 1.6% 2,968,936 -11% 0% $14,759,039
T. Rowe Price Investment Management, Inc. 1.5% 2,843,976 -9.8% 0.01% $14,135,000
MARSHALL WACE, LLP 1.4% 2,608,419 -59% 0.01% $12,963,842
GROUP ONE TRADING LLC 1.1% 2,104,385 +40% 0.31% $10,458,793
Deltroit Asset Management (UK) LLP 1.1% 1,993,846 0% 1.6% $9,909,415
Squarepoint Ops LLC 0.98% 1,849,933 +34% 0.02% $9,194,167
BNP PARIBAS FINANCIAL MARKETS 0.95% 1,799,152 0% 0.01% $8,941,785
AQR CAPITAL MANAGEMENT LLC 0.87% 1,635,997 +2165% 0% $8,130,905
MILLENNIUM MANAGEMENT LLC 0.78% 1,480,416 -44% 0.01% $7,357,668
Ovata Capital Management Ltd 0.74% 1,398,745 0% 0.85% $6,951,763
Parallax Volatility Advisers, L.P. 0.72% 1,367,014 +9% 0.21% $6,794,060
Invesco Ltd. 0.72% 1,363,939 +69% 0% $6,778,777
CITADEL ADVISORS LLC 0.69% 1,312,599 -43% 0% $6,523,617

Institutional Holders of Under Armour, Inc. - Common Stock (UAA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 413,356 $2,438,791 -$3,381,103 $5.91 31
2025 Q4 196,604,351 $977,294,145 +$133,434,304 $4.97 347
2025 Q3 166,395,104 $830,165,717 -$163,500,500 $4.99 361
2025 Q2 193,384,380 $1,320,904,880 -$56,034,936 $6.83 368
2025 Q1 201,227,068 $1,257,169,403 +$22,393,081 $6.25 381
2024 Q4 191,986,167 $1,589,539,238 +$61,337,030 $8.28 383
2024 Q3 183,133,191 $1,631,666,857 +$166,812,421 $8.91 379
2024 Q2 168,177,691 $1,115,740,693 +$47,777,344 $6.67 360
2024 Q1 160,069,518 $1,181,182,904 +$55,404,297 $7.38 375
2023 Q4 151,873,648 $1,334,766,024 +$49,356,684 $8.79 366
2023 Q3 147,880,193 $1,012,693,390 +$53,919,624 $6.85 353
2023 Q2 139,029,501 $1,003,887,217 -$138,115,940 $7.22 357
2023 Q1 153,869,142 $1,459,731,340 -$42,188,396 $9.49 365
2022 Q4 159,018,270 $1,616,560,974 +$84,225,406 $10.16 360
2022 Q3 152,251,332 $1,013,707,929 -$64,321,861 $6.65 323
2022 Q2 157,575,905 $1,312,782,308 -$285,539,113 $8.33 361
2022 Q1 173,189,142 $2,947,883,022 -$63,944,854 $17.02 414
2021 Q4 173,706,965 $3,678,661,725 +$177,672,644 $21.19 436
2021 Q3 163,534,738 $3,300,399,729 +$68,166,879 $20.18 419
2021 Q2 160,196,071 $3,387,810,552 -$455,360,561 $21.15 419
2021 Q1 180,514,786 $4,000,294,112 +$351,278,691 $22.16 414
2020 Q4 166,395,729 $2,857,454,429 +$25,799,082 $17.17 387
2020 Q3 167,201,362 $1,877,590,708 +$206,901,250 $11.23 351
2020 Q2 149,667,577 $1,457,404,111 -$89,836,461 $9.74 355
2020 Q1 160,085,071 $1,473,702,871 -$317,264,194 $9.21 383
2019 Q4 179,919,510 $3,885,620,756 -$28,494,397 $21.60 416
2019 Q3 180,656,300 $3,600,854,914 +$59,555,158 $19.94 432
2019 Q2 175,592,844 $4,450,590,283 +$143,878,261 $25.35 487
2019 Q1 173,187,629 $3,660,143,042 +$2,911,143 $21.14 487
2018 Q4 176,009,946 $3,109,790,810 +$88,380,420 $17.67 453
2018 Q3 169,555,207 $3,597,316,839 +$136,138,106 $21.22 465
2018 Q2 162,994,922 $3,664,114,185 -$73,269,989 $22.48 473
2018 Q1 167,950,030 $2,745,547,618 +$353,130,182 $16.35 419
2017 Q4 146,672,414 $2,116,475,382 +$115,337,920 $14.43 407
2017 Q3 137,384,843 $2,264,284,745 +$39,608,006 $16.48 419
2017 Q2 135,129,187 $2,939,450,685 +$143,425,521 $21.76 453
2017 Q1 129,068,257 $2,553,735,228 -$64,710,620 $19.78 473
2016 Q4 138,240,570 $4,012,460,644 -$616,864,431 $29.05 531
2016 Q3 155,090,352 $5,996,986,505 -$218,004,655 $38.68 546
2016 Q2 160,535,951 $6,434,530,743 +$266,846,612 $40.13 572
2016 Q1 148,908,117 $12,638,092,675 +$303,301,917 $84.83 604
2015 Q4 146,720,777 $11,826,734,051 +$657,870,110 $80.61 641
2015 Q3 138,062,176 $13,360,703,994 +$206,917,756 $96.78 615
2015 Q2 136,400,309 $11,385,617,505 -$221,662,037 $83.44 565
2015 Q1 139,123,411 $11,228,184,324 -$6,679,858 $80.75 530
2014 Q4 139,876,783 $9,497,542,696 -$211,050,129 $67.90 523
2014 Q3 143,164,865 $9,891,012,816 -$101,434,606 $69.10 449
2014 Q2 144,888,110 $8,620,883,717 +$4,294,721,059 $59.49 428
2014 Q1 71,214,724 $8,161,812,345 -$498,862,954 $114.64 357