3 Artificial Intelligence (AI) Stocks Warren Buffett "Secretly" Owns

Warren Buffett's secret $646 million portfolio contains more than seven-dozen securities -- three of which happen to be market-leading artificial intelligence (AI) stocks.For the last six decades, Berkshire Hathaway (BRK.A 0.37%) (BRK.B 0.64%) CEO Warren Buffett has been dazzling Wall Street with his investing prowess. Whereas the benchmark S&P 500 has delivered a respectable gain, including dividends, of a little over 35,000% since Buffett took over as CEO, the affably named "Oracle of Omaha" has overseen ...