Warren Buffett’s recent track record is really, really bad By: MarketWatch May 21, 2020 at 13:49 PM EDT Three of Warren Buffett’s biggest recent investments have lost at least $7 billion combined. Read More >> Related Stocks: American Airlines Gp Berkshire Hathaway Berkshire Hathaway Delta Air Lines Kraft Heinz Company Occidental Petroleum Southwest Airlines United Airlines Holdings Inc