Buffett continues to sell Bank of America, accumulating over $10 billion in cash. According to the latest regulatory filing submitted by Buffett's Berkshire Hathaway, the company has sold $383 million worth of Bank of America (BAC. N) stock in the past three trading days. This is the 14th round of selling Bank of America stocks disclosed by the company since mid July, with a cumulative cash out of over $10 billion. Berkshire Hathaway currently holds approximately 10.1% of Bank of America's shares, valued at approximately $31.4 billion.