TSMC Completes Exit of Arm Holdings Stake as Chip Giant Unwinds Position
The divestment, worth roughly $231 million, concludes TSMC's investment following Arm's initial public offering, though the sale has not dampened investor enthusiasm for the semiconductor design firm's artificial intelligence prospects.
Taiwan Semiconductor Manufacturing Company Limited (TSMC) has confirmed the completion of its divestment in Arm Holdings plc, marking the end of a strategic partnership between the world's largest chip foundry and the UK-based semiconductor design company. In a recent filing, the Taiwanese giant disclosed the sale of its remaining stake, comprising approximately 1.1 million shares, for a total value of roughly $231 million. This transaction represents the final step in unwinding the position that TSMC held following Arm's initial public offering on the NASDAQ in September 2023.
Despite the headline exit, market reaction has been measured rather than panicked. Arm shares traded modestly higher during Wednesday's session, suggesting that investors are not interpreting the sale as a loss of confidence in the company's long-term narrative. The divestment appears to be viewed by the broader market as a portfolio management decision by one of the industry's most sophisticated players, rather than a signal that the underlying growth story of Arm architecture is faltering.
Arm Holdings continues to benefit from a robust run driven by artificial intelligence demand and strong earnings. Over the past 52 weeks, the stock has surged 85.3%, while the year-to-date performance stands at an impressive 95.62%. The company recently reported fiscal third-quarter results for the quarter ended December 31, 2025, with revenue reaching $1.2 billion, a 26% increase year-on-year. Adjusted earnings per share rose to $0.43, up 10.3% from the previous year, with royalty revenue climbing 27% to $737 million.
Looking ahead, management has projected fiscal fourth-quarter revenue of approximately $1.47 billion, with adjusted earnings per share expected to reach roughly $0.58. These figures reflect sustained strength in AI-related demand across cloud, edge, and mobile markets. The company's Annualized contract value also increased 28% year-on-year, underscoring the growing adoption of its processor designs and intellectual property licensing model.
Analyst sentiment regarding Arm remains mixed but generally positive, with the consensus rating among 30 analysts standing as a "Moderate Buy". Wells Fargo has maintained an "Overweight" rating and raised its price target to $220, citing strong long-term AI-driven growth prospects. Conversely, Morgan Stanley has downgraded the stock to "Equal Weight" while raising its price target to $150, cautioning that the commercialization of certain strategic shifts into chipmaking will take time.
The divergence in analyst views highlights the complexity of valuing Arm in the current environment. While the stock trades at a significant premium compared to industry peers, with a forward earnings multiple of 168.35 times, the strong momentum suggests that the market continues to price in a future where Arm captures a larger share of AI compute economics. The TSMC sale does not appear to alter this fundamental outlook in the short term.
