Billionaire Dan Loeb Exits AI Giants like Amazon and Microsoft While Boosting Stake in This 453,000% Rising AI Stock Since IPO

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Key Points

  • Dan Loeb’s Third Point made significant moves in AI stocks during Q4 2025, managing a portfolio worth $7.2 billion.

  • Loeb sold shares in Meta Platforms and reduced stakes in Amazon and Microsoft while increasing his position in Nvidia by nearly 4%.

  • Nvidia now represents over 7% of his portfolio, following remarkable growth of about 453,000% since its IPO.

In the fourth quarter of 2025, billionaire investor Dan Loeb adjusted his technology holdings amidst concerns about inflated valuations in the AI sector. He divested from Meta Platforms, reducing his Amazon stake by 22%, and decreased his Microsoft holdings by 15%. In contrast, he opted to increase his position in Nvidia, now representing over 7% of his portfolio. Loeb’s investment strategy reflects confidence in Nvidia’s continued growth, particularly with projected spending on AI infrastructure, expected to hit $4 trillion by the end of the decade.

Loeb’s portfolio emphasizes a commitment to technology, with AI stocks prominently featured. After a period of rising stock prices, several AI companies, including Nvidia, experienced declines in late 2025, prompting strategic shifts in his investment approach.

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