ARK Invest Acquires $5.1M in CoreWeave Stock, Trims Palantir Position

Cathie Wood’s investment management firm, ARK Invest, has executed a strategic pivot in its portfolio by acquiring a significant stake in the AI-focused infrastructure provider CoreWeave (CRWV). On October 19, 2026, the firm purchased approximately 132,498 shares of CoreWeave, valued at roughly $5.1 million, while simultaneously reducing its holdings in Palantir Technologies (PLTR). The trades reflect ARK's ongoing commitment to high-performance computing and specialized cloud infrastructure, which are foundational to the modern digital asset and artificial intelligence sectors.

Allocation Across ARK Flagship Funds

The acquisition of CoreWeave shares was distributed across two of the firm's major exchange-traded funds. According to data from the Ark Invest Tracker, the distribution was as follows:

• The ARK Innovation ETF (ARKK) purchased 102,280 shares.
• The ARK Next Generation Internet ETF (ARKW) acquired 30,218 shares.

CoreWeave is widely recognized for providing large-scale GPU computing solutions, which are increasingly vital for both AI training and blockchain-based decentralized physical infrastructure networks (DePIN). This move suggests a shift in focus toward the hardware and infrastructure layer of the technology stack.

Divestment from Palantir Technologies

While increasing its exposure to CoreWeave, ARK Invest offloaded a portion of its position in Palantir (PLTR). The two aforementioned ETFs jointly sold 18,349 shares of the data analytics giant. Based on the market closing prices on the day of the trade, the sale was valued at approximately $0.56 million. This move comes amidst a broader rebalancing strategy where the firm frequently adjusts its weightings in large-cap software companies to fund emerging opportunities in specialized hardware and cloud services.

As the intersection of blockchain technology, artificial intelligence, and high-performance computing continues to evolve, ARK Invest's recent trades highlight a preference for infrastructure providers that support the computational demands of the future. By reallocating capital from Palantir to CoreWeave, Cathie Wood’s team is positioning the ARKK and ARKW funds to capitalize on the scaling of GPU-as-a-Service models, which remain a critical bottleneck and opportunity for the global tech ecosystem.