This AI Chip Stock Has Been Billionaire Philippe Laffont's Largest Holding Throughout 2026. Here's What $10,000 Invested Today Could Be Worth by 2030.

Coatue Management, the hedge fund run by billionaire Philippe Laffont, keeps TSM as its largest position, at nearly 9% of its publicly traded U.S. equities. The stake has held the top spot through 2026, a sign of sustained conviction in the foundry leader.

The case for TSM rests on market structure. The company controls 73% of third-party fabrication in advanced chips, and the source ties that dominance to strong pricing power and capacity constraints. In plain terms, customers needing leading-edge output have limited alternatives, which supports margins.

Growth numbers back the thesis. Management forecasts 25% compound annual revenue growth through 2029, yet actual 2026 growth has exceeded 35%, running well ahead of that guidance. Analyst projections cited in the source put a $10,000 investment at $15,200-$19,000 by 2030, a gain of roughly 52% to 90%.

Interpretation: Coatue's concentration is a positioning signal, not a catalyst. A single fund's top holding says little about near-term price direction, and the 2030 return range is a projection built on growth assumptions, not a forecast of what shares will do.