Known as the Oracle of Omaha, Warren Buffett will undoubtedly go down as one of the greatest and most prosperous value investors in history.
Like all companies, American Express' fortunes wax and wane over time. But if you think in decades and not days, it is a very ...
Nevertheless, the 44-stock, $301 billion portfolio Warren Buffett oversees at Berkshire Hathaway has roughly $74 billion ...