TSMC Raises 2025 Growth Outlook to Mid-30s% after Q4 Shares Jump 9%

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The Baron Durable Advantage Fund’s Q4 investor letter highlighted TSMC contributed with shares rising 9% in Q4 and up 55.5% in 2025, driven by robust AI chip demand. TSMC raised its 2025 revenue growth guidance to close to mid-30s% year-on-year, and holds a 90% market share in leading-edge node manufacturing.

1. Q4 Share Gains Driven by AI Demand

In its Q4 2025 investor letter, the Baron Durable Advantage Fund highlighted that TSMC shares rose 9% during the quarter and delivered a 55.5% gain for full-year 2025, attributing the performance to surging orders for AI chips.

2. Upgraded 2025 Revenue Guidance

TSMC has raised its full-year 2025 revenue growth forecast to close to mid-30s% year-on-year in USD, up from prior guidance of mid-20s%, as management cites AI demand that exceeds earlier expectations.

3. Leading-Edge Market Position Reinforces Pricing Power

TSMC commands approximately 90% of the market for leading-edge semiconductor nodes and uses its dominant capacity to lift prices on next-generation processes, positioning the company for sustained growth through the AI buildout.

Sources

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