Warren Buffett's Berkshire buys more Occidental

Occidental Petroleum shares escaped a broader market downdraft Wednesday after Warren Buffett's Berkshire Hathaway disclosed ...
Warren Buffett's Berkshire Hathaway (BRK-B, BRK-A) increased its stake in energy company Occidental Petroleum (OXY), buying an additional 763,000 shares on February 7 and bringing the firm's ...
Occidental Petroleum a favorite of Warren Buffett continues to record losses even as the billionaire maintains confidence in ...