Greg Abel's Next 13F Lands November 16, and 1 Question About Berkshire Hathaway's $299 Billion Portfolio Looms Larger Than Any Other247wallst.com previews Berkshire Hathaway's November 16, 2026 13F, which will show its $299.3 billion June portfolio's moves — Alphabet added heavily, Bank of America trimmed, Apple and Coca-Cola held — and says the big question is whether the Alphabet buying continued under new CEO Greg Abel. Michael Williams tells readers to check both Alphabet share counts first.