Warren Buffett’s Berkshire Hathaway bought more than $560 million worth of stocks over the last three days. The company ...

Warren Buffett’s company, Berkshire Hathaway, recently purchased $563 million of stock in three companies: Occidental ...

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

These five companies -- one of which is near and dear to the Oracle of Omaha's heart -- stand out for all the right reasons.

Warren Buffett's company, Berkshire Hathaway (BRK.A-0.99%) (BRK.B-0.95%), can't seem to get enough of Occidental Petroleum ...

Arguably the world's greatest stock picker isn't picking many stocks these days. Warren Buffett has been a net seller of ...

Kevin Dietsch / Getty Images Warren Buffett's Berkshire Hathaway has added to its holdings of shares of Occidental Petroleum and SiriusXM Holdings. According to regulatory filings, Berkshire ...

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

In a report released today, Betty Jiang from Barclays maintained a Hold rating on Occidental Petroleum (OXY – Research Report), with a price ...

Occidental Petroleum stock is trading higher on Friday after Berkshire Hathaway increased its stake in the company.

Warren Buffett's company, Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B), can't seem to get enough of Occidental Petroleum (NYSE: OXY). The conglomerate recently purchased another 8.9 million ...