Warren Buffett will step down as Berkshire Hathaway CEO
1. Buffett plans to step down as CEO by end of 2025. 2. Greg Abel is the chosen successor for Buffett's position. 3. Buffett will maintain a role in the company post-retirement. 4. Berkshire Hathaway has substantial investments in technology sectors. 5. Apple stock constitutes over 20% of Berkshire's portfolio.