Key Takeaways
- ARK offloaded 327,053 Roku shares valued at $44.2 million on Tuesday
- The firm acquired 81,254 Palantir shares worth $9.5 million across three funds
- ARK added positions in Amazon, Alphabet, Tesla, and CoreWeave
- Cerebras Systems shares were acquired before the company’s Q1 earnings release
- Total purchases by ARK reached approximately $49.3 million on Tuesday
Cathie Wood’s ARK Invest executed a flurry of strategic trades on Tuesday, June 23, accumulating shares in prominent technology companies while further trimming its exposure to Roku.
The investment firm divested 327,053 shares of Roku distributed across ARKK, ARKW, and ARKF ETFs, totaling approximately $44.2 million in value. This marks a continuation of ARK’s pattern of reducing its Roku stake throughout the past week.
Meanwhile, ARK deployed close to $49.3 million toward establishing and expanding multiple positions.
Palantir and Amazon See Major ARK Accumulation
ARK acquired 81,254 shares of Palantir totaling $9.48 million spread across ARKK, ARKW, and ARKF funds. This move reverses the firm’s previous selling activity in the stock. Palantir currently ranks as the 16th-largest position within the ARK Innovation ETF, representing 2.58% of the fund.
Palantir Technologies Inc., PLTR
The firm also accumulated 41,141 Amazon shares valued at $9.63 million across the identical three funds. Amazon holds the 18th-largest position in ARKK, accounting for 2.36% of fund assets.
ARK expanded its Tesla position by 21,226 shares worth $8.1 million. Tesla represents the leading holding in the ARKF ETF at 9.73%.
Additionally, ARK purchased 23,603 Alphabet shares totaling $8.17 million. Alphabet comprises 1.92% of the ARK Innovation ETF’s portfolio.
Doubling Down on AI Infrastructure
The firm acquired 76,195 shares of CoreWeave for $8.06 million. CoreWeave stands as the 17th-largest holding in ARKK, representing 2.57% of the fund.
ARK also purchased 25,795 shares of Cerebras Systems valued at $5.85 million. The semiconductor company made its public debut just weeks earlier on May 14. This acquisition preceded Cerebras announcing stronger-than-expected Q1 revenue results following Tuesday’s market close.
Cerebras presently accounts for merely 1.22% of the ARK Innovation ETF, indicating the firm is gradually constructing its position.
The previous trading day saw ARK acquire $32.4 million in SpaceX shares distributed across four ETFs, capitalizing on a 16% decline in the stock price. ARK had previously secured 3.3 million SpaceX shares on its public offering date.
To finance that substantial SpaceX purchase, ARK liquidated hundreds of millions in various holdings during the weeks preceding the company’s IPO.
Tuesday’s trading activity demonstrates ARK’s strategic reallocation away from Roku toward artificial intelligence-centered companies and Magnificent 7 technology stocks.





