Checking out what billionaires own is a smart investment strategy. They often have teams of analysts working for them to ensure they're invested in the best stocks. This especially rings true for a massive movement like artificial intelligence (AI),

One key point about Nvidia that sets it apart from other AI investments is that it's making piles of money from all of the AI investments from big tech companies. Hans Mosesmann from Rosenblatt Securities has a Street-high price target of $220 per share on Nvidia.