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UA · Under Armour, Inc.

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$5.15 +0.02 (+0.39%) At close · Aug 20
Market Cap
$2.28B
Shares
429.55M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 420
Total Value: $2,697,799,906
Total Shares: 427,035,277

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 420 13F filers · Δ vs Mar 31, 2026
Top Holder
15.8%
Sep 2023 → Jun 2026 · range 12.3% – 17.8%
+0.1 pts
Top 5
52.3%
Sep 2023 → Jun 2026 · range 42.7% – 52.5%
+2.9 pts
Top 10
67.1%
Sep 2023 → Jun 2026 · range 54.1% – 68.4%
+2.5 pts
HHI
737
Sep 2023 → Jun 2026 · range 487 – 737
Broadly held+51

Quarterly Activity

vs Mar 31, 2026
New
65
Increased
121
Decreased
175
Sold Out
92
Unchanged
59
Holder count: -27
Institutional value: +11.3%
Shares held: +3.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 618
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1336917 CUSIP 904311107 13F (30d) 382 filings 376 filers Visit website