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Littelfuse, Inc. LFUS

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Price alert · LFUS

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412.68 USD +18.14 (+4.60%)

At closeNov 3, 2026, 6:31 PM EST

412.68 0.00 0.00%

After hours · Nov 3, 6:31 PM ET

407.00 Day range 417.02
233.36 52-week range 500.57
YTD
+63.17%
1 year
+65.54%

Financial health

Altman Z-Score

5.73 Safe zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

7 / 9 Strong

Nine pass/fail tests of profitability, leverage and efficiency.

FMP rating

B-2 / 5 overall

  • DCF 3
  • Return on Equity 2
  • Return on Assets 2
  • Debt / Equity 3
  • P/E 1
  • P/B 3

Valuation

P/E -90.7×
FY 2016: 32.8×FY 2017: 37.5×FY 2018: 25.9×FY 2019: 33.8×FY 2020: 47.8×FY 2021: 27.3×FY 2022: 14.6×FY 2023: 25.6×FY 2024: 58.7×FY 2025: -90.7×
FY 2016 5y median 25.6× FY 2025
P/S 2.7×
FY 2016: 3.2×FY 2017: 3.7×FY 2018: 2.5×FY 2019: 3.1×FY 2020: 4.3×FY 2021: 3.7×FY 2022: 2.2×FY 2023: 2.8×FY 2024: 2.7×FY 2025: 2.7×
FY 2016 5y median 2.7× FY 2025
P/B 2.7×
FY 2016: 4.2×FY 2017: 4.8×FY 2018: 2.9×FY 2019: 3.1×FY 2020: 3.9×FY 2021: 4.1×FY 2022: 2.5×FY 2023: 2.7×FY 2024: 2.4×FY 2025: 2.7×
FY 2016 5y median 2.7× FY 2025
P/FCF 17.8×
FY 2016: 25.6×FY 2017: 22.1×FY 2018: 16.6×FY 2019: 25.6×FY 2020: 30.7×FY 2021: 27.4×FY 2022: 17.3×FY 2023: 17.9×FY 2024: 20.2×FY 2025: 17.8×
FY 2016 5y median 17.9× FY 2025
EV/EBITDA 40.1×
FY 2016: 19.5×FY 2017: 16.2×FY 2018: 13.5×FY 2019: 17.4×FY 2020: 22.4×FY 2021: 17.3×FY 2022: 10.1×FY 2023: 13.9×FY 2024: 19.0×FY 2025: 40.1×
FY 2016 5y median 17.3× FY 2025
EV/Sales 2.9×
FY 2016: 3.4×FY 2017: 3.7×FY 2018: 2.6×FY 2019: 3.2×FY 2020: 4.3×FY 2021: 3.8×FY 2022: 2.4×FY 2023: 3.0×FY 2024: 2.8×FY 2025: 2.9×
FY 2016 5y median 2.9× FY 2025
FCF Yield 5.6%
FY 2016: 3.9%FY 2017: 4.5%FY 2018: 6.0%FY 2019: 3.9%FY 2020: 3.3%FY 2021: 3.7%FY 2022: 5.8%FY 2023: 5.6%FY 2024: 5.0%FY 2025: 5.6%
FY 2016 5y median 5.6% FY 2025

Profitability

Gross Margin 38.0%
FY 2016: 39.1%FY 2017: 41.5%FY 2018: 38.0%FY 2019: 36.3%FY 2020: 34.7%FY 2021: 37.1%FY 2022: 40.1%FY 2023: 38.1%FY 2024: 35.9%FY 2025: 38.0%
FY 2016 5y median 38.0% FY 2025
Operating Margin 1.6%
FY 2016: 12.4%FY 2017: 17.9%FY 2018: 13.1%FY 2019: 12.8%FY 2020: 11.2%FY 2021: 18.5%FY 2022: 19.9%FY 2023: 15.3%FY 2024: 7.2%FY 2025: 1.6%
FY 2016 5y median 15.3% FY 2025
Net Margin -3.0%
FY 2016: 9.9%FY 2017: 9.8%FY 2018: 9.6%FY 2019: 9.2%FY 2020: 9.0%FY 2021: 13.6%FY 2022: 14.8%FY 2023: 11.0%FY 2024: 4.6%FY 2025: -3.0%
FY 2016 5y median 11.0% FY 2025
ROE -3.0%
FY 2016: 12.8%FY 2017: 12.9%FY 2018: 11.1%FY 2019: 9.3%FY 2020: 8.1%FY 2021: 15.0%FY 2022: 16.9%FY 2023: 10.5%FY 2024: 4.2%FY 2025: -3.0%
FY 2016 5y median 10.5% FY 2025
ROIC -21.2%
FY 2016: 8.5%FY 2017: 8.4%FY 2018: 7.8%FY 2019: 6.9%FY 2020: 5.3%FY 2021: 11.7%FY 2022: 12.1%FY 2023: 7.8%FY 2024: 3.0%FY 2025: -21.2%
FY 2016 5y median 7.8% FY 2025
ROA -1.8%
FY 2016: 7.0%FY 2017: 6.9%FY 2018: 6.3%FY 2019: 5.4%FY 2020: 4.7%FY 2021: 9.0%FY 2022: 9.6%FY 2023: 6.5%FY 2024: 2.6%FY 2025: -1.8%
FY 2016 5y median 6.5% FY 2025

Growth (YoY)

Revenue 8.9%
FY 2016: 21.7%FY 2017: 15.7%FY 2018: 40.7%FY 2019: -12.5%FY 2020: -3.9%FY 2021: 43.9%FY 2022: 20.9%FY 2023: -6.0%FY 2024: -7.3%FY 2025: 8.9%
FY 2016 FY 2025
Operating Income -76.4%
FY 2016: 25.4%FY 2017: 67.3%FY 2018: 3.0%FY 2019: -14.3%FY 2020: -15.8%FY 2021: 137.5%FY 2022: 29.9%FY 2023: -27.9%FY 2024: -56.0%FY 2025: -76.4%
FY 2016 FY 2025
EPS (diluted) -172.5%
FY 2016: 26.7%FY 2017: 13.3%FY 2018: 25.1%FY 2019: -14.1%FY 2020: -5.5%FY 2021: 115.1%FY 2022: 31.3%FY 2023: -30.8%FY 2024: -61.3%FY 2025: -172.5%
FY 2016 FY 2025
Free Cash Flow 25.5%
FY 2016: 9.9%FY 2017: 51.8%FY 2018: 26.5%FY 2019: -28.6%FY 2020: 10.0%FY 2021: 40.1%FY 2022: 11.5%FY 2023: 17.7%FY 2024: -21.4%FY 2025: 25.5%
FY 2016 FY 2025

Financial Health

Current Ratio 2.7×
FY 2016: 3.3×FY 2017: 3.5×FY 2018: 3.5×FY 2019: 4.5×FY 2020: 4.4×FY 2021: 2.9×FY 2022: 2.6×FY 2023: 3.8×FY 2024: 3.6×FY 2025: 2.7×
FY 2016 5y median 2.9× FY 2025
Quick Ratio 1.9×
FY 2016: 2.7×FY 2017: 2.9×FY 2018: 2.6×FY 2019: 3.4×FY 2020: 3.5×FY 2021: 1.9×FY 2022: 1.7×FY 2023: 2.5×FY 2024: 2.6×FY 2025: 1.9×
FY 2016 5y median 1.9× FY 2025
Debt / Equity 0.4×
FY 2016: 0.6×FY 2017: 0.5×FY 2018: 0.5×FY 2019: 0.5×FY 2020: 0.4×FY 2021: 0.4×FY 2022: 0.5×FY 2023: 0.4×FY 2024: 0.4×FY 2025: 0.4×
FY 2016 5y median 0.4× FY 2025
Net Debt / EBITDA 2.2×
FY 2016: 1.0×FY 2017: 0.2×FY 2018: 0.6×FY 2019: 0.6×FY 2020: 0.1×FY 2021: 0.4×FY 2022: 0.8×FY 2023: 0.7×FY 2024: 0.6×FY 2025: 2.2×
FY 2016 5y median 0.7× FY 2025
Interest Coverage 1.1×
FY 2016: 15.1×FY 2017: 16.3×FY 2018: 10.0×FY 2019: 8.7×FY 2020: 7.7×FY 2021: 20.8×FY 2022: 19.1×FY 2023: 9.1×FY 2024: 4.1×FY 2025: 1.1×
FY 2016 5y median 9.1× FY 2025

Dividends

Dividend Yield 1.1%
FY 2016: 0.8%FY 2017: 0.7%FY 2018: 0.9%FY 2019: 1.0%FY 2020: 0.8%FY 2021: 0.6%FY 2022: 1.0%FY 2023: 0.9%FY 2024: 1.1%FY 2025: 1.1%
FY 2016 5y median 1.0% FY 2025
Payout Ratio -100.4%
FY 2016: 26.7%FY 2017: 26.5%FY 2018: 24.3%FY 2019: 32.1%FY 2020: 36.0%FY 2021: 17.5%FY 2022: 15.0%FY 2023: 24.0%FY 2024: 66.9%FY 2025: -100.4%
FY 2016 5y median 17.5% FY 2025

Annual · latest fiscal year ends 2025-12-27