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Palantir Billionaire Peter Thiel Sells 2 Artificial Intelligence (AI) Stocks That Wall Street Says Are Undervalued

Peter Thiel sold his positions in Apple and Microsoft in the fourth quarter.

By Trevor Jennewine Feb 28, 2026 at 3:48AM EST

Key Points

  • Billionaire Peter Thiel in the fourth quarter liquidated his hedge fund's positions in Apple and Microsoft, two stocks that most Wall Street analysts believe are undervalued.
  • Apple just reported strong financial results, but the company faces a significant headwind in the rising price of memory chips and the stock trades at an expensive valuation.
  • Microsoft shares have been hammered due to concerns about AI disrupting the software industry, but the company remains well positioned to benefit from AI and the stock price is attractive.

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