Under Armour stock drops 6% as BlackRock reveals 10.6% stake in UAA
NEW YORK, Jan 9, 2026, 13:03 ET — Regular session Under Armour’s voting Class A shares (UAA) sank roughly 6% on Friday after a disclosure showed BlackRock owned more than a tenth of the sportswear maker. The stock was off 6.1% at $5.64 by midday, after moving in a range of $6.10 to $5.61. The timing is awkward for Under…