The table below shows LITTELFUSE INC /DE's income statement by quarter, as reported in the company's quarterly filings. All figures are in US dollars; negative values appear in red.
Line item
Q1 2026
Q3 2025
Q2 2025
Q1 2025
Q3 2024
Q2 2024
Revenue
$656.97M
$624.64M
$613.41M
$554.31M
$567.39M
$558.49M
Cost of revenue
$402.82M
$383.65M
$381.36M
$347.05M
$351.50M
$351.49M
Gross profit
$254.15M
$240.99M
$232.05M
$207.26M
$215.89M
$207.00M
R&D
$29.74M
$27.33M
$26.40M
$26.05M
$26.47M
$27.15M
LFUS annual revenue (10-K history)
LITTELFUSE INC /DE reported annual revenue of $2.39B for fiscal year 2025. That is up 8.9% from $2.19B in fiscal 2024. Over the 10 fiscal years shown, annual revenue grew from $1.06B (FY 2016) to $2.39B. Figures come from the company's audited annual reports as filed with the SEC.