Warren Buffett sold off some of his Apple stocks last year. In a recent company meeting he has now admitted this was "probably a mistake". Billionaire investor and Berkshire Hathaway chief Warren Buffett has admitted selling off some of his Apple stock last year was "probably a mistake." At the 2021 Berkshire Hathaway Annual Shareholders meeting this weekend, Buffet spoke about the decision to sell off around $11 billion worth of Apple stock in the fourth quarter. From Business Insider: "I sold some stock last year," the famed investor said at Berkshire Hathaway's annual meeting on Saturday. "That was probably a mistake."