Silicon Motion Technology Corporation has grown revenue −2.2% a year over three years and 10% a year over five, with earnings per share compounding at −11%. Revenue growth, 3-year annual rate: −2.2% (Semiconductors median +17%). Revenue growth, 5-year rate: +10%, growth has slowed since the five-year average. Earnings per share, 3-year rate: −11%, earnings lagged revenue: the growth is costing something. Years of annual history on file: 17, FY2009 to FY2025, as filed.

SIMOSilicon Motion Technology Corporation

Technology

$263.89+189% 1Y

$263.89

$79.6952 weeks$336.90

Is it growing?

Mixed

Neither accelerating nor breaking down: revenue growing +10% year on year and earnings up +38% year on year, but operating margin narrowing (−16.2 points).

2 good, 1 to watch

Revenue trend+10% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +10% a year.

Earnings trend+38% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing faster than revenue, so margins or the share count are helping.

Margin direction−16.2 points operating

Trailing-twelve-month operating margin, 10.5% now against 26.7% a year earlier.

All from SEC EDGAR, as of Dec 31, 2025.

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 SIMO growing?

Silicon Motion Technology Corporation has grown revenue −2.2% a year over three years and 10% a year over five, with earnings per share compounding at −11%.

−2.2%

Revenue growth, 3-year annual rate · Semiconductors median +17% · shrinking · compounded from fiscal years as filed

Revenue growth, 5-year rate: +10%
Revenue growth, 5-year rate · −2.2% over three · growth has slowed since the five-year average
Earnings per share, 3-year rate: −11%
Earnings per share, 3-year rate · revenue −2.2% · earnings lagged revenue: the growth is costing something
Years of annual history on file: 17
Years of annual history on file · FY2009 to FY2025, as filed