15 Stocks Jim Cramer Mentioned As He Said Quantum Computing Worried Him

13. CoreWeave, Inc. (NASDAQ:CRWV)

Number of Hedge Fund Holders In Q2 2025: 29

CoreWeave, Inc. (NASDAQ:CRWV) is a key player in the AI industry, as it provides software companies with the infrastructure to run their AI programs. Its shares have gained 200% since their IPO in April but lost 9.7% last week. Cramer discussed the stock’s performance on Thursday morning as he commented on speculative stocks:

“I think CoreWeave’s a real company. But I think CoreWeave, people feel that’s moved too much. I think CoreWeave’s real. . .”

Since it was one of the first high-profile IPOs in 2025 and listed the shares after a long pause in IPO activity, Cramer was focused on CoreWeave, Inc. (NASDAQ:CRWV) earlier in the year. While some media reports suggested that the firm might have unsound financials back then, he defended it and called people worried about the firm as being “uninformed.” However, even though he’s been positive about CoreWeave, Inc. (NASDAQ:CRWV)’s business model, Cramer has continued to warn about high share price levels. For instance, during his morning appearance on Mad Money on June 10th, Cramer commented:

“You sell half of it tomorrow morning, and then you play with the house’s money from now on, you never have to worry about CoreWeave again. And that is the way you do it, and that is the way I was brought up, and I ain’t deviating from it. Sell half, house’s money rest, congratulations, you made a ton.”