Berkshire Hathaway Inc. (NYSE: BRKa), led by Warren Buffett, increased its stake in Occidental Petroleum Corporation (NYSE: ...
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 Inc. (NYSE: BRKa), led by Warren Buffett, has expanded its holdings in Occidental Petroleum Corporation ...
Occidental shares were up 0.5% to $48.61 Tuesday. The Berkshire equity portfolio of about $300 billion is overseen by CEO ...
Warren Buffett's Berkshire Hathaway made substantial investments in Sirius XM, Occidental Petroleum, and VeriSign, while ...