Warren Buffett’s Berkshire Hathaway (NYSE:BRK.A) (NYSE:BRK.B) has again increased its stake in Occidental Petroleum (OXY), bringing it to ...

Berkshire Hathaway (NYSE: BRK.B) (NYSE: BRK.A) enables people to invest with one of the greatest investors of all time, Warren Buffett. The conglomerate owns a set of businesses outright ...

Warren Buffett has created an enduring business model with Berkshire Hathaway. However, the stock's valuation is currently high. Buffett has stopped buying back stock, and a key executive sold a ...