#greg abel

Warren Buffett's Retirement Raises Questions on Berkshire Hathaway's Portfolio

Wednesday / 05/20/2026, 05:16 EST

Warren Buffett's retirement as Berkshire Hathaway CEO prompts questions about the $330 billion portfolio. First 13-F filing under Greg Abel reveals new positions in Macy's and Delta, exits from Amazon, Mastercard, and Visa, and a big bet on Alphabet.

Berkshire Hathaway's $2.65B Delta Stake: A Strategic Shift

Wednesday / 05/20/2026, 04:20 EST

Berkshire Hathaway acquires $2.65B Delta stake, marking Greg Abel's first major airline investment. The move contrasts with Warren Buffett's past skepticism of the aviation sector.