Nearly One-Fifth of Warren Buffett-Led Berkshire Hathaway's $368 Billion Stock Portfolio Is Invested in These 2 Financial Giants

Given Warren Buffett's impressive track record as an investor, Berkshire Hathaway's $368 billion public equities portfolio is a valuable source of potential investment ideas, especially the larger holdings. Near the top of that list, investors will notice that Bank of America (BAC 0.92%) and American Express (AXP 0.27%) make up a combined 18.1% of the portfolio.Buffett and Berkshire have owned both of these financial stocks for quite some time -- but are either of them worth your investment dollars right no ...