Vanguard Capital Management (KALU) reports 5.1% Kaiser Aluminum ownership in 13G
Vanguard Capital Management LLC has disclosed a 5.1% ownership stake in Kaiser Aluminum Corp (KALU), totaling 833,479 shares as of June 30, 2026. This Schedule 13G filing indicates Vanguard holds sole voting power over 126,318 shares and sole dispositive power over all 833,479 shares. …