Under Armour Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

BIT:1UAA Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Aug 26	Buy€86,817	Reza Taleghani	Individual	18,656	€4.65
14 May 26	Buy€5,028,040	Hamblin Watsa Investment Counsel Ltd.	Company	1,178,344	€4.28
28 Jan 26	Buy€4,096,261	Hamblin Watsa Investment Counsel Ltd.	Company	776,291	€5.28
26 Jan 26	Buy€1,407,490	Hamblin Watsa Investment Counsel Ltd.	Company	265,658	€5.30
30 Dec 25	Buy€50,276,802	Hamblin Watsa Investment Counsel Ltd.	Company	11,504,478	€4.37
29 Dec 25	Buy€43,414,318	Hamblin Watsa Investment Counsel Ltd.	Company	11,146,909	€4.02

Insider Trading Volume

Insider Buying: 1UAA insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 1UAA?
Owner Type	Number of Shares	Ownership Percentage
State or Government	67,445	0.0148%
Individual Insiders	57,838,920	12.7%
VC/PE Firms	66,605,319	14.6%
Institutions	331,950,062	72.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 90.65% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.7%	Hamblin Watsa Investment Counsel Ltd.	67,356,093	€306.7m	3.62%	8.89%
15.5%	BDT Capital Partners, LLC	66,605,319	€303.3m	2.39%	8.72%
12.9%	Kevin Plank	55,451,220	€252.5m	-0.42%	no data
11.7%	BlackRock, Inc.	50,112,293	€228.2m	33.3%	no data
4.77%	Dimensional Fund Advisors LP	20,496,921	€93.3m	2.23%	0.02%
4.6%	Vanguard Portfolio Management, LLC	19,775,099	€90.1m	13.3%	no data
3.71%	Vanguard Capital Management, LLC	15,944,216	€72.6m	1.29%	no data
3.14%	State Street Investment Management	13,492,706	€61.4m	26.9%	no data
2.54%	D. E. Shaw & Co., L.P.	10,898,991	€49.6m	26.9%	0.04%
2.08%	Geode Capital Management, LLC	8,935,720	€40.7m	59.4%	no data
1.64%	UBS Asset Management AG	7,043,981	€32.1m	-36.4%	no data
1.62%	Charles Schwab Investment Management, Inc.	6,937,299	€31.6m	9.23%	no data
1.46%	T. Rowe Price Group, Inc.	6,286,406	€28.6m	98.6%	no data
1.44%	Morgan Stanley	6,190,884	€28.2m	63.6%	no data
1%	Neuberger Berman Investment Advisers LLC	4,286,903	€19.5m	6.6%	0.01%
0.9%	Quantinno Capital Management LP	3,863,592	€17.6m	133%	0.02%
0.88%	Jupiter Fund Management Plc	3,763,156	€17.1m	0%	0.04%
0.84%	Northern Trust Global Investments	3,608,440	€16.4m	74.7%	no data
0.77%	State of Wisconsin Investment Board	3,290,937	€15.0m	9.74%	0.03%
0.72%	AQR Capital Management, LLC	3,092,254	€14.1m	115%	no data
0.71%	Millennium Management LLC	3,040,866	€13.8m	-43.4%	0.01%
0.68%	Deltroit Asset Management (UK) LLP	2,907,535	€13.2m	15.2%	2.05%
0.48%	The Goldman Sachs Group, Inc.	2,040,435	€9.3m	-12.6%	no data
0.46%	Citigroup Inc.	1,983,585	€9.0m	12.8%	no data
0.46%	Group One Trading LLC	1,964,281	€8.9m	13.2%	0.29%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/08/23 12:22
End of Day Share Price	2026/08/21 00:00
Earnings	2026/06/30
Annual Earnings	2026/03/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Under Armour, Inc. is covered by 53 analysts. 23 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
John Staszak	Argus Research Company
Jonathan Komp	Baird
Matthew McClintock	Barclays