SEC Filing Update: #KALU Kaiser Aluminum Corporation : $114.99

Sector: Basic Materials | YTD: 🔽 -4.33% The SEC disclosed Today (30-OCT-2026) that Vanguard Portfolio Management has INCREASED #KALU Shares by 10.15% 🟢 * Previous Holdings: 1.41M Shares * Current Holdings: 1.56M Shares * Increase+143.39K * Increased(%)+10.15% * Ownership: 9.52% * Estimated Investment Value: $18.01M https://www.thinksabio.com/reports/isr/KALU 📈 Stay ahead of institutional buy/sell moves — Sign up free at ThinkSabio: Sign Up Free → 🐦 See this update on X: https://x.com/Thinksabio/status/2116232824470610372