Berkshire Hathaway (NYSE:BRK-B) is now the fifth-largest company in the U.S. Much has been made of the fact that its sheer size precludes the kinds of acquisitions that have powered its performance in years past. Motley Fool analysts Joe Magyer and Rex Moore were in Omaha recently, and they offer their thoughts on what Buffett is capable of in the future.

Rex Moore and Joe Magyer own shares of Berkshire Hathaway. The Motley Fool recommends Berkshire Hathaway. The Motley Fool owns shares of Berkshire Hathaway. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.