Littelfuse, Inc. has grown revenue −0.15% a year over three years and 9.8% a year over five. Revenue growth, 3-year annual rate: −0.15% (Electronic Components median +14%). Revenue growth, 5-year rate: +9.8%, growth has slowed since the five-year average. Years of annual history on file: 17, FY2009 to FY2025, as filed.

LFUSLittelfuse, Inc.

Technology

$426.56+64% 1Y

$426.56

$234.0452 weeks$489.10

Is it growing?

Mixed

Neither accelerating nor breaking down: revenue growing +13% year on year, but operating margin narrowing (−5.5 points).

1 good, 1 to watch, 1 without data

Revenue trend+13% in a year

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

Margin direction−5.5 points operating

Trailing-twelve-month operating margin, 2.2% now against 7.6% a year earlier.

All from SEC EDGAR, as of Mar 28, 2026.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

Revenue growth, 3 yearsbehind 79% of the market

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 LFUS growing?

Littelfuse, Inc. has grown revenue −0.15% a year over three years and 9.8% a year over five.

−0.15%

Revenue growth, 3-year annual rate · Electronic Components median +14% · shrinking · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +9.8%
Revenue growth, 5-year rate · −0.15% 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

Details›