Cathie Wood’s ARK adds Amazon stock while boosting Tempus AI

INVESTING.COMMay 28, 12:11 AM UTC

Key insights

  • Cathie Wood's ARK Invest made significant trades, notably buying Amazon (AMZN) shares, signaling confidence in the tech giant. The firm also increased holdings in Tempus AI, Kratos Defense, and Cerebras Systems, reflecting a strategic focus on AI, healthcare technology, and defense sectors. These moves suggest ARK's continued belief in innovation-driven growth stocks, potentially influencing sentiment in related technology and defense sub-sectors.
Cathie Wood’s ARK adds Amazon stock while boosting Tempus AI

Cathie Wood’s ARK ETF published their daily trades for Wednesday, May 27th, 2026, revealing a strategic shift in their investment portfolio. The most significant move was the acquisition of 24,186 shares of Amazon.com Inc. (NASDAQ:AMZN) through the ARKK ETF, amounting to a total dollar value of $6,416,303. This purchase indicates a continued confidence in the tech giant’s potential for growth.

In addition to Amazon, ARK made a notable investment in Tempus AI Inc. (TEM) by buying 25,910 shares through its ARKG ETF, with a total value of $1,208,960. This move suggests ARK’s increasing interest in the burgeoning field of artificial intelligence and healthcare technology.

Another key acquisition was 9,305 shares of Kratos Defense and Security Solutions Inc. (NASDAQ:KTOS) via the ARKX ETF, totaling $528,524. This purchase aligns with ARK’s ongoing interest in defense and aerospace technologies.

ARK also expanded its holdings in Cerebras Systems Inc. (CBRS) by acquiring 817 shares, split between the ARKK and ARKW ETFs, with a total value of $197,477. This purchase adds to ARK’s recent accumulation of Cerebras shares, following significant buys in previous days.

These trades reflect ARK’s strategic focus on technology and innovation, with a particular emphasis on AI and defense sectors. Investors will be watching closely to see how these moves align with broader market trends and ARK’s future investment strategies.

This article was generated with the support of AI and reviewed by an editor. For more information see our T&C.

Most traders can read a chart. The hard part is the moment: entry window open, pattern forming, and you're still waiting for more confirmation. That's the conviction gap — and our chart analysis closes it. Unlike other AIs that just read data, our Vision AI literally "sees" your charts and hands you a complete trading plan: entry, stop-loss, and profit target in under 60 seconds. Know exactly what to do next, every time.

Continue reading on INVESTING.COM

Related Articles