TSMC sold its remaining stake in British chip designer Arm Holdings for approximately $231 million. Its subsidiary, TSMC Partners, offloaded 1.11 million shares between April 28 and April 29. This transaction completes a gradual exit from the investment TSMC initiated during Arm’s 2023 IPO.
The move represents a financial decision to monetize the holding rather than a shift in strategic alignment. It follows a period of high volatility for Arm’s stock price.
Analysts suggest the full exit of a key strategic partner indicates Arm’s valuation may be stretched. This divestment potentially signals a cooling of AI-related enthusiasm within the semiconductor market.