Growth Metrics

Littelfuse (LFUS) Net Margin (2016 - 2026)

Littelfuse's Net Margin history spans 16 years, with the latest figure at 40.77% for Q4 2025.

  • On a quarterly basis, Net Margin fell 3099.0% to 40.77% in Q4 2025 year-over-year; TTM through Dec 2025 was 3.0%, a 758.0% decrease, with the full-year FY2025 number at 3.0%, down 758.0% from a year prior.
  • Net Margin hit 40.77% in Q4 2025 for Littelfuse, down from 11.13% in the prior quarter.
  • Over the last five years, Net Margin for LFUS hit a ceiling of 18.85% in Q2 2022 and a floor of 40.77% in Q4 2025.
  • Historically, Net Margin has averaged 8.16% across 5 years, with a median of 11.13% in 2025.
  • Biggest five-year swings in Net Margin: skyrocketed 1861bps in 2021 and later plummeted -3099bps in 2025.
  • Tracing LFUS's Net Margin over 5 years: stood at 17.06% in 2021, then crashed by -33bps to 11.45% in 2022, then decreased by -30bps to 8.03% in 2023, then crashed by -222bps to 9.78% in 2024, then crashed by -317bps to 40.77% in 2025.
  • Business Quant data shows Net Margin for LFUS at 40.77% in Q4 2025, 11.13% in Q3 2025, and 9.35% in Q2 2025.