
Berkshire Hathaway's next 13F on Nov 16 will reveal if CEO Greg Abel's portfolio changes continue.
Berkshire Hathaway will file its next 13F on November 16, 2026, showing holdings as of September 30. This filing marks the end of Greg Abel's first year as CEO, following Warren Buffett's tenure. The June 2026 report showed a $299 billion US stock po...





