Diamondback Energy and Occidental Petroleum are leading producers in the Permian Basin. Diamondback Energy is a pure play on ...

Berkshire Hathaway's increased stake in Occidental Petroleum Corporation shows confidence in its potential amidst oil price ...

Warren Buffett's continued investment in Occidental Petroleum highlights a typical investor's long-term strategy of buying ...

Backing up the truck to buy a beaten-down stock. Buffett is a value investor at heart. He likes to buy stocks when they trade ...

Warren Buffett's Berkshire Hathaway has added to its holdings of Occidental Petroleum and SiriusXM, sending shares of both ...

Today’s Buffet -driven rally has Occidental Petroleum shares trading at $47.50. The stock’s 50- and 200-day moving averages ...

Warren Buffett went on bit of a shopping spree in the stock market before Christmas, picking up shares of Occidental ...

It’s been a rocky week in the stock market. Warren Buffett’s Berkshire Hathaway has been buying. The Omaha, Neb., company ...

Major U.S. indexes gained at midday Friday after the Federal Reserve’s favored measure of inflation came in below estimates.

The purchases were made Tuesday through Thursday. The Occidental Petroleum buy was the first since June, suggesting Berkshire ...

Every investor in Occidental Petroleum Corporation ( NYSE:OXY) should be aware of the most powerful shareholder groups. With 50% stake, institutions possess the maximum shares in the company. That is, ...

Berkshire Hathaway increases Occidental stake as OXY focuses on operational efficiency and shareholder returns ...