Berkshire now owns 264 million Occidental shares worth about $12 billion, a 28% stake in the big U.S.-focused energy company.

Occidental Petroleum (OXY) has been one of the most ... 3.23 indicates a change of -3.7% from what Occidental is expected to report a year ago. Over the past month, the estimate has changed ...

Occidental Petroleum (OXY) is one of the stocks most ... 04 indicates a change of -8.2% from what Occidental is expected to report a year ago. Over the past month, the estimate has changed ...