Berkshire Stock Falls After Buffett Steps Down. What to Do With the Shares Now. Barron'sBerkshire Hathaway stock drops after board approves CEO Warren Buffett's successor Yahoo FinanceWhat Warren Buffett's Exit as CEO Means for Berkshire Hathaway Bloomberg.comWarren Buffett delivered more than a 5,000,000% return to investors. This guy is going to replace him CNN
