Warren Buffett Stocks: What's Inside Berkshire Hathaway's Portfolio? You need to keep up on Warren Buffett stocks, because while the Berkshire Hathaway (BRKB) chief sticks to a winning investing formula, that doesn't mean sitting still. In the first quarter of 2024, Buffett's Berkshire cut its Apple (AAPL) and Paramount Global (PARA) stakes for the second quarter in a row. The conglomerate sold ..