Ultra Clean Q1 revenue rises to $518.6 million; net loss of $0.11 per share
Ultra Clean Holdings reported first quarter 2025 results for the period ended March 28, 2025. Revenue was $518.6 million, up from $477.7 million a year earlier but down from $563.3 million in the prior quarter, and the company posted a GAAP diluted net loss of $(0.11) per share versus $0.36 of profit in the prior quarter. For the second quarter, it guided to revenue of $475 million to $525 million and a GAAP diluted loss of $(0.06) to $(0.26) per share, and its CEO cited softening customer demand late in the first quarter.
Key points
- Q1 2025 revenue of $518.6 million, versus $477.7 million a year earlier and $563.3 million in the prior quarter
- GAAP diluted EPS of $(0.11), versus $(0.21) a year earlier and $0.36 in the prior quarter
- Non-GAAP diluted EPS of $0.28, versus $0.27 a year earlier
- Q2 2025 outlook: revenue of $475 million to $525 million; GAAP diluted loss of $(0.06) to $(0.26) per share
The filing
Written by AI on Nov 8, 2026, 1:54 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on April 28, 2025.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.