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This Hedge Fund Just Sold Nvidia and Bought AMD Stock. Which Artificial Intelligence (AI) Chipmaker Is the Better Buy?

Reported by Theglobeandmail
Aug 25, 2026· 2 min read
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Key Takeaways
  • • Tiger Global Management has executed a near-equal swap, selling Nvidia stock while establishing a position in AMD, signaling a strategic reallocation among mega-cap AI semiconductor plays based on Form 13-F filings.
  • • AMD trades at a significantly higher valuation premium relative to Nvidia, creating a divergence between the two AI chipmakers that warrants scrutiny for institutional investors evaluating relative value.
  • • Form 13-F filings provide a 45-day lag in disclosure but remain a valuable tool for tracking long-term hedge fund positioning, particularly among billion-dollar funds with sustained conviction theses.
  • • The reallocation reflects ongoing debate within the institutional investor community regarding which semiconductor leader offers superior risk-adjusted returns in the AI infrastructure buildout.
Summary
Tiger Global Management, the billionaire-backed hedge fund, has executed a notable portfolio repositioning by reducing its Nvidia holdings while simultaneously building an AMD position of nearly equivalent value. This strategic swap, disclosed through the fund's most recent Form 13-F filing, highlights divergent valuations between the two dominant AI chipmakers and suggests the fund's reassessment of relative opportunity within the semiconductor sector.

The timing of this reallocation underscores a critical market dynamic: AMD currently commands a substantially higher valuation premium compared to Nvidia, despite Nvidia's commanding market position as the de facto standard for AI infrastructure. The valuation disparity raises important questions for institutional investors about whether AMD's current pricing reflects justified upside or represents a stretched risk-reward profile relative to the incumbent leader.

Form 13-F filings, mandated by the Securities and Exchange Commission for funds managing over $100 million in assets, offer institutional investors a window into hedge fund positioning with a 45-day reporting lag. While the information is not real-time, tracking the moves of long-term conviction players—particularly billion-dollar funds with sustained theses—can provide valuable signal for understanding how sophisticated capital is recalibrating exposure to key market themes such as AI semiconductor leadership.

For hedge funds, family offices, and institutional investors, Tiger Global's rebalancing serves as a concrete data point in the broader discourse around semiconductor valuations. The nearly equivalent sale and purchase suggests the fund is not necessarily abandoning exposure to the AI chip narrative but rather repositioning within it—a distinction that carries important implications for portfolio construction and relative value analysis in this critical infrastructure segment.

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Theglobeandmail This Hedge Fund Just Sold Nvidia and Bought AMD Stock. Which Artificial Intelligence (AI) Chipmaker Is the Better Buy?