If Berkshire drops its stake under 10%, it will no longer have to file with the SEC for any changes in its Bank of America holding within two business days. Berkshire would have t

Warren Buffett's Berkshire Hathaway has again sold off shares of Bank of America, as the bank's chief executive called him 'a great shareholder.'

Warren Buffett’s company, Berkshire Hathaway Inc., sold an additional $760 million worth of Bank of America shares since Tuesday.