Ultra Clean Holdings, Inc. has grown revenue −0.76% a year over three years and 5.7% a year over five. Revenue growth, 3-year annual rate: −0.76% (Semiconductor Equipment & Materials median +13%). Revenue growth, 5-year rate: +5.7%, growth has slowed since the five-year average. Years of annual history on file: 17, FY2009 to FY2025, as filed.

UCTTUltra Clean Holdings, Inc.

Technology

$68.65+148% 1Y

$68.65

$21.6552 weeks$123.14

Latest close: back above its 200-day averageOct 9, 2026what changed →

Is it growing?

Mixed

Operating margin flat. That is the only one of 3 checks this filer's data supports, so take it as a single data point rather than a settled answer.

1 neutral, 2 without data

Margin direction+0.1 points operatingSEC EDGAR · Jun 26, 2026

Trailing-twelve-month operating margin, 2.7% now against 2.6% a year earlier.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is UCTT growing?

Ultra Clean Holdings, Inc. has grown revenue −0.76% a year over three years and 5.7% a year over five.

−0.76%

Revenue growth, 3-year annual rate · Semiconductor Equipment & Materials median +13% · shrinking · compounded from fiscal-year columns as filed

Revenue growth, 5-year rate: +5.7%
Revenue growth, 5-year rate · −0.76% over three · growth has slowed since the five-year average
Years of annual history on file: 17
Years of annual history on file · FY2009 to FY2025, as filed

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