Warren Buffett's Berkshire Hathaway just plowed another $250 million into Occidental Petroleum. It now commands a 19.2% stake worth over $10 billionBusiness Insider • 07/14/22
Is Occidental Petroleum (OXY) Outperforming Other Oils-Energy Stocks This Year?Zacks Investment Research • 07/13/22
Is Occidental (OXY) a Solid Growth Stock? 3 Reasons to Think "Yes"Zacks Investment Research • 07/12/22
Is Warren Buffett's Favorite Stock Overbought? Occidental Petroleum Gets Downgrade From AnalystsForbes • 07/11/22
Occidental Petroleum: Why Would Warren Buffett Buy A Dirty, Cyclical Oil Company?Seeking Alpha • 07/11/22
Warren Buffett's Berkshire Hathaway buys another $700 million of Occidental Petroleum stock — and now commands a $11 billion stake in the energy giantBusiness Insider • 07/08/22