Warren Buffett dumped this stock — now it is surging

As one of the most famous investors of all time, Warren Buffett’s stock market maneuvers are closely tracked by investors hoping to emulate his successes. The ‘Oracle of Omaha’ is a value investor — he tends to buy equity in businesses that are trading at attractive valuations, and preferably have an economic moat — in simpler terms, an enduring competitive advantage.Buffett has made mistakes on rare occasions, however — most notably, passing on Google (NASDAQ: GOOGL) and investing in Dexter Shoe in 1993. T ...