Berkshire Hathaway Inc. (NYSE:BRK-B) is one of the 13 Best Diversified Stocks to Buy According to Hedge Funds. Berkshire Hathaway Inc. (BRK-B) Ends Its 17-Year Stake in BYD, TD Cowen Reduces PT On September 21, 2025, Berkshire Hathaway Inc. (NYSE:BRK-B) ended its 17-year stake in BYD, an investment that grew more than 20 times since its 2008 entry. The company’s management expressed gratitude, while BYD adviser Altavilla dismissed speculation of mistrust, stressing that the sale reflected Berkshire’s dis ...