Littelfuse (LFUS) Net Margin (2010 - 2026)

Littelfuse has disclosed Net Margin across 17 years of filings, most recently posting 11.44% for Q1 2026.

• Net Margin for Q1 2026 came in at 11.44%, up 358.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 1.61% (down 593.0% YoY), and the FY2025 annual result was 3.0%, down 758.0% from the prior year.
• Net Margin came in at 11.44% for Q1 2026 at Littelfuse, up from 40.77% in the prior quarter.
• In the past five years, Net Margin ranged from a high of 18.85% in Q2 2022 to a low of 40.77% in Q4 2025.
• The 5-year median for Net Margin is 10.23% (2024), against an average of 7.14%.
• Across the five-year window, Net Margin surged 641 bps in 2022 and tumbled 3099 bps in 2025, its largest moves.
• Littelfuse's Net Margin stood at 11.45% in 2022, then retreated by 30 bps to 8.03% in 2023, then plunged by 222 bps to 9.78% in 2024, then tumbled by 317 bps to 40.77% in 2025, then surged by 128 bps to 11.44% in 2026.
• The last three Net Margin figures came in at 11.44% (Q1 2026), 40.77% (Q4 2025), and 11.13% (Q3 2025), per Business Quant data.