On September 18, 2026, Warren Buffett formally relinquished the chairmanship of Berkshire Hathaway after 61 years, becoming chairman emeritus while remaining on the board. His son Howard Buffett assumes the non‑executive chair, and CEO Greg Abel continues to run day‑to‑day operations, leaving investors to watch how the portfolio evolves.
Warren Buffett announced on September 18 that he is stepping down as chairman of Berkshire Hathaway after a 61‑year tenure, the longest in corporate history. The conglomerate’s filing confirmed that Buffett will retain the title of chairman emeritus and continue serving as a director on the board, ensuring his strategic influence remains intact1.
Howard Buffett, a director since 1993, was named the new non‑executive chairman, marking the first time a member of the Buffett family has held the role since Warren assumed it. The succession plan, outlined in Berkshire’s recent press release, places Howard in a governance position while operational control stays with CEO Greg Abel, who has been running the company’s day‑to‑day affairs for several years4.
Analysts note that the leadership transition could reshape Berkshire’s equity strategy. While the core holdings remain largely unchanged, two AI‑focused investments continue to anchor the portfolio, reflecting Buffett’s lingering confidence in the sector’s long‑term growth. The specific companies were not detailed in the available reports, but their prominence underscores Berkshire’s willingness to maintain exposure to emerging technologies amid the broader market shift toward artificial intelligence2.
Investors will be watching how Howard Buffett’s chairmanship influences board deliberations, especially as Berkshire navigates a $277 billion cash reserve and a diversified set of businesses. The company’s next quarterly report, due later this year, should provide further insight into any strategic adjustments stemming from the new leadership structure.