BerkshireHathaway's recent purchase increases its stake in OccidentalPetroleum Corporation to 28%, highlighting confidence in the company's long-term potential despite oil price volatility.
Occidental Petroleum Co. (NYSE:OXY – Get Free Report) traded up 0.4% on Friday . The company traded as high as $50.07 and last traded at $50.00. 2,677,903 shares traded hands during mid-day trading, a ...