Global markets today: Is Warren Buffett’s $325 billion cash hoard a warning for Wall Street investors?
Bloomberg Opinion: Berkshire Hathaway Inc. reported its stock holdings last week — a widely anticipated quarterly update of Warren Buffett’s latest trades. There were some notable ones, including the addition of Domino’s Pizza Inc. to Berkshire’s portfolio and more trimming of its stake in Apple Inc. But those moves have been overshadowed by Berkshire’s $325…