Warren Buffett's Berkshire Hathaway Boosts Occidental Petroleum Stake to Almost 29%Investopedia • 06/18/24
Warren Buffett Now Has an Almost 29% Stake in Occidental Petroleum (OXY) StockInvestorPlace • 06/18/24
Occidental Petroleum stock: Why is it declining despite Berkshire's continuous buying?Invezz • 06/18/24
Warren Buffett Adds To His Favorite Energy Bet As Oil Prices Eke Above $80Investors Business Daily • 06/18/24
Warren Buffett buys Occidental shares for 9 straight days, pushes his stake to nearly 29%CNBC • 06/18/24
Berkshire Hathaway: Additional Exposure To Occidental Petroleum And Apple's Venture Into AI Should Lift SharesSeeking Alpha • 06/18/24
Occidental Petroleum (OXY) Stock Declines While Market Improves: Some Information for InvestorsZacks Investment Research • 06/13/24