Under Armour Surges After Fairfax Financial Discloses 22% Stake
- Posted on January 5, 2026
- By Google News
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Under Armour Surges After Fairfax Financial Discloses 22% Stake

Under Armour Inc. jumped as much as 7.2% in late trading on Monday after Fairfax Financial Holdings disclosed a sizable stake in the sportswear company.