Warren Buffett, the iconic investor and Chairman of Berkshire Hathaway, isn't shy about addressing the gaps between the rich and poor.

Warren Buffett's Berkshire Hathaway has completed its acquisition of the final 20% stake in Pilot Travel Centers, a major truck-stop operator.

Warren Buffett-backed Occidental Petroleum (OXY) is set to report its third-quarter earnings, with analysts expecting a more than 60% drop in quarterly profit.

Shareholders who will be present at Warren Buffett’s first in-person Berkshire Hathaway Inc. meeting in over two years are expected to be greeted by a group of BNSF railroad workers who will be there to protest the lack of pay increases and safety issues on the job.