Warren Buffett Bought $7.1 Billion of This Stock Over the Past Year, and He's Probably Buying More This Month By: Motley Fool July 17, 2024 at 06:10 AM EDT It's one of the Oracle of Omaha's all-time favorite stocks. Read More >> Related Stocks: Apple Berkshire Hathaway Berkshire Hathaway Chubb Limited Occidental Petroleum