Overview
- A proposed class action led by the City of St. Clair Shores Police and Fire Retirement System was filed in mid‑June in Seattle federal court and covers May 1, 2025 through January 28, 2026.
- Plaintiffs say Microsoft failed to disclose that Azure growth had slowed from 40% to 39% and that management projected 37%–38% growth while capital spending surged to $37.5 billion in the December quarter.
- The complaint alleges Microsoft diverted CPU and GPU capacity to build AI infrastructure, overstated commercial traction for Microsoft 365 Copilot (the filing cites roughly 15 million paid seats), and downplayed the scale and cost of its AI build‑out.
- Investors point to Microsoft’s roughly 10% one‑day stock drop in late January that erased about $357 billion as the market reaction that triggered the suit, while Microsoft says the claims are without merit and will vigorously defend itself.
- If the case proceeds, it will hinge on whether company statements and omissions were material to investors and could draw broader scrutiny of how Big Tech reports rapid AI spending against cloud revenue trends.