Buffett’s firm buys more Apple, Amazon while betting on oil
OMAHA, Neb. (AP) — Warren Buffett’s company bet more on high-tech darling Apple and e-commerce giant Amazon during the second quarter, while also investing billions in old-school oil producers Occidental Petroleum and Chevron. Berkshire Hathaway detailed all its second-quarter investments Monday in a new filing with the Securities and Exchange Commission. Wall Street follows Berkshire’s…