With 14 billionaire investors in the Insider Monkey database at the end of Q1 2025, Occidental Petroleum Corporation ...

Summary. Berkshire Hathaway's recent purchase increases its stake in Occidental Petroleum Corporation to 28%, highlighting confidence in the company's long-term potential despite oil price volatility.

The perfect partnership. Occidental Petroleum is forming a new joint venture (JV) with BHE Renewables, the renewable energy subsidiary of Berkshire Hathaway Energy. They formed the JV to ...

Warren Buffett announced he will step down as CEO of Berkshire Hathaway by the end of 2025. He will remain as chairman of the ...

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Warren Buffett-led Berkshire Hathaway has acquired 5.2 million shares of Occidental Petroleum Corp , bringing its stake in the oil company closer to 28%, according to a regulatory filing on Thursday.

Shares of Occidental Petroleum edged higher Tuesday as Warren Buffett’s Berkshire Hathaway (BRK.A, BRK.B) bought up even more of the stock, boosting its stake in the energy firm to almost 29%.

Warren Buffett’s Berkshire Hathaway increased its stake in Occidental Petroleum this week, taking on another 3.9 million of the company’s stock, according to an SEC filing.

Berkshire Hathaway recently reported on a 13-F filing that it had raised its stake in Occidental Petroleum. It now owns over 25% of OXY's shares, including warrants to buy at $59.624 per share.

Warren Buffett’s Berkshire Hathaway on Friday received authorization from federal energy regulators to acquire up to 50 percent of Occidental Petroleum, one of country’s largest oil and ...

Billionaire Warren Buffett's Berkshire Hathaway Inc acquired another 2.95 million shares in Occidental Petroleum , a regulatory filing showed, bringing his stake in the U.S. oil producer's common ...

Berkshire Hathaway, which received regulatory approval in August to buy up to 50% of Occidental's Petroleum's common stock, owns a total of about 194.4 million shares.