In the shareholder letter, published this weekend, Buffett noted that the Bank of America Corp (NYSE:BAC) common stock warrants that Berkshire holds are basically an overlooked — and valuable — asset for the Omaha-based holding company. “Bank of America is, in effect, our fifth-largest equity investment and one we value highly,” Buffett wrote. Bank of America Corp (NYSE:BAC) stock performance was -1.39% in last session … Continue reading Financial Sector Most Active Stocks: Bank of America (NYSE:BAC), Citigroup (NYSE:C), JPMorgan Chase (NYSE:JPM), HSBC Holdings (NYSE:HSBC)