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David Tepper’s Appaloosa Raises Stakes in Amazon, Uber. It Exits American, Trims Alibaba. - Barron's

Reported by Barrons
May 15, 2026· 3 min read
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Key Takeaways
  • • David Tepper's Appaloosa Management increased its position in Amazon and Uber while reducing exposure to Chinese equities, including a near-complete exit from Alibaba that trimmed approximately $400 million from the fund's holdings.
  • • Appaloosa exited its Alibaba position (reducing it to 5.1 million shares from a much larger stake) and trimmed positions in other Chinese companies including JD.com, Baidu, and Pinduoduo, signaling a strategic pivot away from China exposure.
  • • The hedge fund tripled its stake in Micron Technology by adding 1 million shares, reflecting increased conviction in semiconductor positioning amid ongoing AI and data center demand.
  • • Appaloosa also added Alphabet to its portfolio while reducing its long-standing Nvidia position for the fourth consecutive quarter, indicating a rebalancing of AI and tech sector exposure.
  • • The fund manages approximately $6.8 billion in assets and maintains positions in UnitedHealth and Intel alongside its core holdings, demonstrating diversified exposure across technology, healthcare, and semiconductors.
Summary
David Tepper's Appaloosa Management has executed a significant portfolio rebalancing in recent filings, marked by increased bets on U.S. technology and consumer platforms alongside a strategic retreat from Chinese equities. The fund raised its stakes in Amazon and Uber while simultaneously reducing or eliminating positions in Chinese tech leaders, reflecting a broader shift in emerging-market exposure strategy.

Most notably, Appaloosa substantially reduced its Alibaba holding—previously one of the fund's largest positions at roughly 12% of portfolio weight—by trimming nearly $400 million from the position and leaving the fund with approximately 5.1 million shares. This reduction marks a significant de-risking from China exposure. Concurrent with the Alibaba trim, Appaloosa also pared holdings in JD.com, Baidu, and Pinduoduo, suggesting a coordinated reduction in Chinese tech and e-commerce sector bets. The fund appeared to view this as an opportune moment to rebalance away from geopolitical and regulatory risks associated with China-listed equities.

On the acquisition side, Appaloosa tripled its position in Micron Technology by adding 1 million shares, underscoring confidence in semiconductor demand driven by artificial intelligence infrastructure expansion and data center buildouts. The fund simultaneously added Alphabet to its portfolio, diversifying its AI exposure beyond pure-play semiconductor plays. However, Appaloosa continued trimming its Nvidia position for the fourth consecutive quarter, indicating a deliberate rebalancing of concentration risk within the AI narrative while maintaining core semiconductor and technology conviction.

The portfolio adjustments reflect a manager pivoting toward domestic technology champions with clearer regulatory tailwinds—Amazon's cloud services and e-commerce dominance, Alphabet's AI integration, and Micron's role in AI infrastructure—while de-emphasizing geopolitical exposure through Chinese holdings. These moves position the fund within broader institutional investor trends favoring U.S. technology infrastructure over emerging-market tech assets. Appaloosa's $6.8 billion in assets continues to be deployed across semiconductors, cloud services, healthcare (UnitedHealth), and legacy Intel positioning alongside these newer strategic emphasis areas.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Barrons David Tepper’s Appaloosa Raises Stakes in Amazon, Uber. It Exits American, Trims Alibaba. - Barron's