On June 22, 2026, the Law Offices of Frank R. Cruz announced the filing of a class action lawsuit on behalf of shareholders who purchased or acquired Microsoft Corporation (NASDAQ: MSFT) common stock between May 1, 2025, and January 28, 2026. This legal action arises in the wake of Microsoft’s disappointing second-quarter fiscal results, which were released on January 28, and have since led to a significant decline in the company’s stock price.

2. The Disappointing Earnings Announcement

Microsoft's announcement on January 28, 2026, revealed a slowdown in growth for its cloud computing platform, Azure. This decline was unexpected and attributed mainly to capacity constraints, as the company had redirected resources towards its generative AI chatbot, Copilot, and related research and development. Key financial metrics from the report included:

Capital Expenditures: Microsoft reported an increase in capital expenditures to $37.5 billion for the quarter, which brought the total for the first half of fiscal 2026 to $72.4 billion. This represents a significant rise compared to the entire fiscal 2025 figure of $88.2 billion. The surge in spending was largely driven by AI-related initiatives and Copilot development.

User Base Concerns: The number of paying users for Copilot fell well short of analyst expectations, raising concerns about the platform's market traction and overall competitiveness.

The fallout from these revelations was immediate, with Microsoft’s stock plummeting by $48.13, or nearly 10%, closing at $433.50 per share on January 29, 2026.

3. Details of the Class Action Lawsuit

The class action lawsuit filed by the Law Offices of Frank R. Cruz alleges that Microsoft made materially false or misleading statements during the class period. The core claims of the lawsuit include:

Brand and User Experience Issues: The lawsuit contends that Microsoft’s Copilot products faced significant challenges in brand positioning, user experience, and data management, which were not disclosed to investors.

Competitive Shortcomings: It is alleged that Microsoft's flagship AI model did not perform well in benchmark tests compared to competitors, raising doubts about its market viability.

Capital Expenditure Mismanagement: The company is accused of mismanaging its resources by diverting GPU and CPU capacity from Azure services, which are profitable, to enhance the competitiveness of the Copilot suite.

Subscriber Conversion Failure: The suit claims that Microsoft failed to convert a substantial portion of its Microsoft 365 users into paid Copilot subscribers, contributing to a loss of market share to rival products.

Misleading Statements: The lawsuit asserts that the positive statements made by Microsoft regarding its business and prospects lacked a reasonable basis and misled investors.

4. Next Steps for Investors

Shareholders who believe they were affected by Microsoft’s actions have until August 11, 2026, to file a lead plaintiff motion in this class action. The Law Offices of Frank R. Cruz are encouraging affected investors to inquire about their rights and explore potential avenues for recovery.

5. Conclusion

The class action lawsuit against Microsoft highlights the challenges the tech giant faces in an increasingly competitive landscape, particularly in the realm of artificial intelligence. With significant capital expenditures and pressure on its core products, the coming months will be critical for Microsoft as it navigates these legal hurdles and works to regain investor confidence.

Original press release