Warren Buffett’s Berkshire Hathaway scoops up more Occidental shares on the oil dip

Warren Buffett 's Berkshire Hathaway has snapped up more shares of Occidental Petroleum , taking advantage of sliding oil prices amid the spreading banking crisis. The Omaha, Nebraska-based conglomerate bought 7.9 million shares in multiple trades on Monday, Tuesday and Wednesday, a new regulatory filing showed. The average price...