2 Ultra-Popular AI Stocks Billionaire Investors Are Buying Hand Over Fist and 1 They're Selling

Based on the latest round of Form 13F filings with the Securities and Exchange Commission, billionaire investors have been intrigued by the potential of artificial intelligence. All told, billionaire investors bought two ultra-popular AI stocks hand over fist during the quarter, while shying away from another exceptionally popular AI holding. The first artificial intelligence stock that some of Wall Street's billionaire investors can't seem to get enough of is semiconductor company Nvidia (NASDAQ: NVDA).