According to ETF.com, 374 ETFs held more than 390.4 million shares of Palantir Technologies as of mid-2025. The Vanguard Total Stock Market ETF (VTI +0.69%) was the biggest holder, with more than 66.6 million shares. However, the fund had only a small allocation to Palantir, so it might not be the best way for investors to gain passive exposure to the data company.
On the other hand, the REX AI Equity Premium Income ETF (AIPI +0.64%) had the biggest allocation, at 9.4%. Palantir was the fund's third-largest holding, making the ETF a potentially attractive alternative option for investors seeking exposure to the data software company.