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Whitebox Advisors’s Under Armour UAA Stock Holding History

Whitebox Advisors’s Portfolio UAA Stock Details UAA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.58M Sell
1,028,992
-157,800
-13% -$935K 0.09% 112
2026
Q1 		$7.01M Sell
1,186,792
-114,573
-9% -$743K 0.09% 92
2025
Q4 		$6.47M Sell
1,301,365
-950,532
-42% -$4.4M 0.09% 112
2025
Q3 		$11.2M Buy
+2,251,897
New +$13.1M 0.17% 86

Other funds holding UAA

FFH
Fairfax Financial Holdings Toronto, Ontario, Canada $2.64B AUM 24.46% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Whitebox Advisors's UAA Position: Q2 2026 in Review

Whitebox Advisors reduced its Under Armour (UAA) stake by 13% in Q2 2026, selling an estimated $935K and leaving 1,028,992 shares worth $6.58M. The position accounts for 0.09% of the portfolio, ranked #112.

Whitebox Advisors first reported a position in UAA in Q3 2025 and has held it in 4 quarters since. The position peaked at $11.2M in Q3 2025. 376 funds tracked by Wall St. Rank hold UAA as of Q2 2026.

  • Whitebox Advisors held 1,028,992 shares of Under Armour worth $6.58M as of Q2 2026.
  • Whitebox Advisors sold 157,800 Under Armour shares in Q2 2026, an estimated $935K.
  • Under Armour made up 0.09% of Whitebox Advisors's portfolio in Q2 2026, its #112 holding.
  • Whitebox Advisors first reported a position in Under Armour in Q3 2025 and has held it in 4 quarters since.
  • Whitebox Advisors's Under Armour position peaked at $11.2M in Q3 2025.
  • 376 funds tracked by Wall St. Rank held Under Armour as of Q2 2026.

Based on Whitebox Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.