Billionaire Warren Buffett announced he is stepping down as Berkshire Hathaway's CEO on Saturday during the company's annual ...

Billionaire Warren Buffett will remain chairman of Berkshire Hathaway after Greg Abel takes over as CEO at the start of the ...

Apple was a rare tech investment for Buffett, who always preferred to think of the iPhone-maker as a consumer goods company.

Greg Abel is Buffett's pick to take over, but some Berkshire Hathaway shareholders told BI they're worried about the future.