Under Armour, Inc. (UAA) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

424,845,000Shares Outstanding

201,322,663Shares held by institutions

$1,354,901,522Value of institutional holdings

47.39%Institutional ownership %

35.43%Shares Changed QoQ

344No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Under Armour, Inc. (NYSE:UAA) appears in 344 institutional 13F filings for the quarter ending December 2025.

Collectively, these holders controlled 47.1% of Under Armour's outstanding shares in December 2025, up from 39.1% in September 2025.
Their total shares held in UAA increased 37.16% from the prior quarter, while the number of investors in Under Armour decreased 10.42% year over year.
Among the 344 funds, 177 bought more Under Armour shares, 95 sold down, and 72 held their ground.
Institutional investors collectively held 199.92Mn shares in Under Armour as of December 2025, up by 54.16Mn shares quarter on quarter, and up 3.13Mn shares year over year.
Byrne Asset Management LLC leads ownership in UAA with 1.6K shares as of December 31, 2025, equal to 0.0% of outstanding shares.
The biggest sellers of Under Armour for the quarter ending December 2025 included Byrne Asset Management LLC (507).
Business Quant data shows the 1 biggest positions in Under Armour as of December 2025 are held by Byrne Asset Management LLC (1.6K).

344 Institutional Holders

201,322,663 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Fairfax Financial Holdings Ltd/ Can	31 Dec, 2025	41,958,923	35,647,123	564.77%	$208,535,847.00
BlackRock, Inc.	31 Dec, 2025	20,684,715	4,829,527	30.46%	$102,803,036.00
VANGUARD GROUP INC	31 Dec, 2025	17,168,819	1,747,120	11.33%	$85,329,029.00
UBS Group AG	31 Dec, 2025	7,900,619	2,477,521	45.68%	$39,266,077.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	7,245,789	-2,367,552	-24.63%	$36,014,958.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	6,771,945	976,128	16.84%	$33,656,567.00
State Street Corp	31 Dec, 2025	6,118,339	489,044	8.69%	$30,408,145.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	5,457,700	577,845	11.84%	$27,124,769.00
JANE STREET GROUP, LLC	31 Dec, 2025	4,979,750	2,423,429	94.80%	$24,749,358.00
Morgan Stanley	31 Dec, 2025	4,518,556	511,655	12.77%	$22,457,228.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	4,517,948	1,318,037	41.19%	$22,454,202.00
JUPITER ASSET MANAGEMENT LTD	31 Dec, 2025	4,374,367	1,493,327	51.83%	$21,740,604.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	3,925,095	771,600	24.47%	$19,509.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,968,936	-364,387	-10.93%	$14,759,039.00
Ovata Capital Management Ltd	31 Dec, 2025	2,797,490	1,398,745	100.00%	$13,903,526.00
MARSHALL WACE, LLP	31 Dec, 2025	2,608,419	-3,688,124	-58.57%	$12,963,842.00
GROUP ONE TRADING LLC	31 Dec, 2025	2,104,385	601,597	40.03%	$10,458,793.00
Deltroit Asset Management (UK) LLP	31 Dec, 2025	1,993,846	1,993,846	0.00%	$9,909,415.00
Corient Private Wealth LLC	31 Dec, 2025	1,963,980	942,323	92.23%	$9,760,982.00
Squarepoint Ops LLC	31 Dec, 2025	1,849,933	470,733	34.13%	$9,194,167.00

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