Mitsubishi UFJ Asset Management Boosts Microsoft Stake

Investment firm increases holding in software giant by 1.4% in Q3

Published on Mar. 11, 2026

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Mitsubishi UFJ Asset Management Co. Ltd. boosted its stake in Microsoft Corporation (NASDAQ:MSFT) by 1.4% in the third quarter, according to a recent SEC filing. The firm now owns 17,983,557 shares of the software giant's stock, making it Microsoft's second-largest institutional investor and giving it a 0.24% ownership stake valued at over $9.3 billion.

Why it matters

This investment by one of Japan's largest asset managers underscores Microsoft's continued dominance in the software and cloud computing sectors. Mitsubishi UFJ's increased position signals confidence in Microsoft's long-term growth prospects amid a challenging macroeconomic environment.

The details

According to the filing, Mitsubishi UFJ Asset Management purchased an additional 241,716 shares of Microsoft stock during the third quarter. This represents a 1.4% increase in the firm's existing position. The investment makes Mitsubishi UFJ the second-largest institutional holder of Microsoft shares, behind only The Vanguard Group.

  • Mitsubishi UFJ Asset Management boosted its Microsoft stake in the third quarter of 2026.

The players

Mitsubishi UFJ Asset Management Co. Ltd.

A major Japanese asset management firm that is a subsidiary of Mitsubishi UFJ Financial Group, one of the world's largest banking and financial services organizations.

Microsoft Corporation

An American multinational technology company that develops, licenses, and supports a wide range of software products, services, and devices, including the Windows operating system, the Microsoft 365 productivity suite, and the Azure cloud computing platform.

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The takeaway

Mitsubishi UFJ's increased investment in Microsoft underscores the software giant's continued strength and appeal to major institutional investors, even as it navigates a challenging macroeconomic environment. This move highlights Microsoft's status as a blue-chip technology stock that continues to attract significant capital from global asset managers.