
Ultra Clean Holdings, Inc.
UCTTUltra Clean Holdings, Inc. (UCTT) is a global provider of advanced manufacturing and engineering services to the semiconductor, aerospace, defense, and other high-technology industries. The company specializes in the design, development, and fabrication of critical process equipment and components, supporting the production of leading-edge semiconductor devices and equipment. Founded in 2000, Ultra Clean focuses on delivering innovative solutions to meet the complex needs of high-tech manufacturing processes.
Company News
The Russell 2000 small-cap index is up 11% year-to-date, with analysts expecting strong performance in 2026 as investors rotate away from overvalued mega-cap tech stocks. Five small-cap stocks are highlighted as potential opportunities: Gorman-Rupp (pump systems), Ultra Clean Holdings (semiconductor supplies), Select Water Solutions (water manage...
Ultra Clean reported Q2 2025 earnings with $518.8 million revenue, matching analyst expectations but experiencing weak profitability due to a significant non-cash goodwill impairment. The company faces ongoing challenges in semiconductor industry demand and operational efficiency.
Ultra Clean Holdings, Inc. is facing a class action lawsuit alleging that the company made false or misleading statements about demand for its products in the Chinese market, leading to a significant drop in its stock price.
A class action lawsuit has been filed against Ultra Clean Holdings, Inc. (UCTT) alleging the company made false and misleading statements about customer demand in China, a significant ramp issue with a critical customer, and inventory and demand corrections causing weakness in the Chinese domestic market.
Ultra Clean Holdings, Inc. is facing a securities fraud lawsuit for allegedly making false and misleading statements about customer demand in China and concealing inventory and demand corrections.









