Listed

Littelfuse Inc

LFUSNasdaqCIK 889331TechnologyFiscal year ends Dec 26

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Revenue$766.7m, Q3 FY2026
Operating income$153.4m, Q3 FY2026
Net income$115.4m, Q3 FY2026
Littelfuse Inc, income statement, quarterly
Line itemUnitQ4 FY20232023-12-30Q1 FY20242024-03-30Q2 FY20242024-06-29Q3 FY20242024-09-28Q4 FY20242024-12-28Q1 FY20252025-03-29Q2 FY20252025-06-28Q3 FY20252025-09-27Q4 FY20252025-12-27Q1 FY20262026-03-28Q2 FY20262026-06-27Q3 FY20262026-09-26
Revenue$m534Revenue, Q4 FY2023, three months to 2023-12-30$533.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure535Revenue, Q1 FY2024, three months to 2024-03-30$535.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure558Revenue, Q2 FY2024, three months to 2024-06-29$558.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure567Revenue, Q3 FY2024, three months to 2024-09-28$567.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure530Revenue, Q4 FY2024, three months to 2024-12-28$529.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure554Revenue, Q1 FY2025, three months to 2025-03-29$554.3m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure613Revenue, Q2 FY2025, three months to 2025-06-28$613.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure625Revenue, Q3 FY2025, three months to 2025-09-27$624.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure594Revenue, Q4 FY2025, three months to 2025-12-27$593.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure657Revenue, Q1 FY2026, three months to 2026-03-28$657.0m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure739Revenue, Q2 FY2026, three months to 2026-06-27$738.8m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure767Revenue, Q3 FY2026, three months to 2026-09-26$766.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Cost of revenue$m340Cost of revenue, Q4 FY2023, three months to 2023-12-30$340.2m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure348Cost of revenue, Q1 FY2024, three months to 2024-03-30$347.6m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure351Cost of revenue, Q2 FY2024, three months to 2024-06-29$351.5m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure351Cost of revenue, Q3 FY2024, three months to 2024-09-28$351.5m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure353Cost of revenue, Q4 FY2024, three months to 2024-12-28$352.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure347Cost of revenue, Q1 FY2025, three months to 2025-03-29$347.1m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure381Cost of revenue, Q2 FY2025, three months to 2025-06-28$381.4m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure384Cost of revenue, Q3 FY2025, three months to 2025-09-27$383.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure368Cost of revenue, Q4 FY2025, three months to 2025-12-27$368.2m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure403Cost of revenue, Q1 FY2026, three months to 2026-03-28$402.8m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure433Cost of revenue, Q2 FY2026, three months to 2026-06-27$432.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure448Cost of revenue, Q3 FY2026, three months to 2026-09-26$448.2m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Gross profit$m194Gross profit, Q4 FY2023, three months to 2023-12-30$193.6m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure188Gross profit, Q1 FY2024, three months to 2024-03-30$187.8m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure207Gross profit, Q2 FY2024, three months to 2024-06-29$207.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure216Gross profit, Q3 FY2024, three months to 2024-09-28$215.9m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure177Gross profit, Q4 FY2024, three months to 2024-12-28$176.8m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure207Gross profit, Q1 FY2025, three months to 2025-03-29$207.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure232Gross profit, Q2 FY2025, three months to 2025-06-28$232.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure241Gross profit, Q3 FY2025, three months to 2025-09-27$241.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure226Gross profit, Q4 FY2025, three months to 2025-12-27$225.7m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure254Gross profit, Q1 FY2026, three months to 2026-03-28$254.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure306Gross profit, Q2 FY2026, three months to 2026-06-27$306.1m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure319Gross profit, Q3 FY2026, three months to 2026-09-26$318.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Research and development$m25.2Research and development, Q4 FY2023, three months to 2023-12-30$25.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure27.7Research and development, Q1 FY2024, three months to 2024-03-30$27.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure27.1Research and development, Q2 FY2024, three months to 2024-06-29$27.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure26.5Research and development, Q3 FY2024, three months to 2024-09-28$26.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure26.5Research and development, Q4 FY2024, three months to 2024-12-28$26.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure26.0Research and development, Q1 FY2025, three months to 2025-03-29$26.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure26.4Research and development, Q2 FY2025, three months to 2025-06-28$26.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure27.3Research and development, Q3 FY2025, three months to 2025-09-27$27.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure27.1Research and development, Q4 FY2025, three months to 2025-12-27$27.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure29.7Research and development, Q1 FY2026, three months to 2026-03-28$29.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure31.0Research and development, Q2 FY2026, three months to 2026-06-27$31.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure29.7Research and development, Q3 FY2026, three months to 2026-09-26$29.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Selling, general and administrative$m84.6Selling, general and administrative, Q4 FY2023, three months to 2023-12-30$84.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure86.1Selling, general and administrative, Q1 FY2024, three months to 2024-03-30$86.1m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure93.4Selling, general and administrative, Q2 FY2024, three months to 2024-06-29$93.4m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure83.9Selling, general and administrative, Q3 FY2024, three months to 2024-09-28$83.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure87.0Selling, general and administrative, Q4 FY2024, three months to 2024-12-28$87.0m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure87.7Selling, general and administrative, Q1 FY2025, three months to 2025-03-29$87.7m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure95.5Selling, general and administrative, Q2 FY2025, three months to 2025-06-28$95.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure99.6Selling, general and administrative, Q3 FY2025, three months to 2025-09-27$99.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure99.0Selling, general and administrative, Q4 FY2025, three months to 2025-12-27$99.0m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure99.3Selling, general and administrative, Q1 FY2026, three months to 2026-03-28$99.3m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure121Selling, general and administrative, Q2 FY2026, three months to 2026-06-27$120.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure115Selling, general and administrative, Q3 FY2026, three months to 2026-09-26$114.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Operating income$m64.5Operating income, Q4 FY2023, three months to 2023-12-30$64.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure55.0Operating income, Q1 FY2024, three months to 2024-03-30$55.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure65.5Operating income, Q2 FY2024, three months to 2024-06-29$65.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure87.8Operating income, Q3 FY2024, three months to 2024-09-28$87.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure(49.5)Operating income, Q4 FY2024, three months to 2024-12-28−$49.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure70.2Operating income, Q1 FY2025, three months to 2025-03-29$70.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure92.8Operating income, Q2 FY2025, three months to 2025-06-28$92.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure97.4Operating income, Q3 FY2025, three months to 2025-09-27$97.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure(223)Operating income, Q4 FY2025, three months to 2025-12-27−$222.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure101Operating income, Q1 FY2026, three months to 2026-03-28$101.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure120Operating income, Q2 FY2026, three months to 2026-06-27$119.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure153Operating income, Q3 FY2026, three months to 2026-09-26$153.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Interest expense$m10.1Interest expense, Q4 FY2023, three months to 2023-12-30$10.1m. XBRL concept us-gaap:InterestExpense. 10-K filed 2024-02-16, accession 0000889331-24-000034. Derived: 12-month figure less the 9-month figure.Report this figure9.6Interest expense, Q1 FY2024, three months to 2024-03-30$9.6m. XBRL concept us-gaap:InterestExpense. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure10.0Interest expense, Q2 FY2024, three months to 2024-06-29$10.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure9.8Interest expense, Q3 FY2024, three months to 2024-09-28$9.8m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure9.4Interest expense, Q4 FY2024, three months to 2024-12-28$9.4m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure8.9Interest expense, Q1 FY2025, three months to 2025-03-29$8.9m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure8.6Interest expense, Q2 FY2025, three months to 2025-06-28$8.6m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure8.6Interest expense, Q3 FY2025, three months to 2025-09-27$8.6m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure8.3Interest expense, Q4 FY2025, three months to 2025-12-27$8.3m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure7.0Interest expense, Q1 FY2026, three months to 2026-03-28$7.0m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure5.7Interest expense, Q2 FY2026, three months to 2026-06-27$5.7m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure5.7Interest expense, Q3 FY2026, three months to 2026-09-26$5.7m. XBRL concept us-gaap:InterestExpenseNonoperating. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Income tax$m16.1Income tax, Q4 FY2023, three months to 2023-12-30$16.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure7.3Income tax, Q1 FY2024, three months to 2024-03-30$7.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure15.7Income tax, Q2 FY2024, three months to 2024-06-29$15.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure19.7Income tax, Q3 FY2024, three months to 2024-09-28$19.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure9.1Income tax, Q4 FY2024, three months to 2024-12-28$9.1m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure16.4Income tax, Q1 FY2025, three months to 2025-03-29$16.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure20.9Income tax, Q2 FY2025, three months to 2025-06-28$20.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure25.2Income tax, Q3 FY2025, three months to 2025-09-27$25.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure12.9Income tax, Q4 FY2025, three months to 2025-12-27$12.9m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure21.6Income tax, Q1 FY2026, three months to 2026-03-28$21.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure27.7Income tax, Q2 FY2026, three months to 2026-06-27$27.7m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure34.8Income tax, Q3 FY2026, three months to 2026-09-26$34.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Net income$m42.9Net income, Q4 FY2023, three months to 2023-12-30$42.9m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure48.5Net income, Q1 FY2024, three months to 2024-03-30$48.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure45.5Net income, Q2 FY2024, three months to 2024-06-29$45.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure58.1Net income, Q3 FY2024, three months to 2024-09-28$58.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure(51.8)Net income, Q4 FY2024, three months to 2024-12-28−$51.8m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure43.6Net income, Q1 FY2025, three months to 2025-03-29$43.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure57.3Net income, Q2 FY2025, three months to 2025-06-28$57.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure69.5Net income, Q3 FY2025, three months to 2025-09-27$69.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure(242)Net income, Q4 FY2025, three months to 2025-12-27−$242.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure75.1Net income, Q1 FY2026, three months to 2026-03-28$75.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure89.4Net income, Q2 FY2026, three months to 2026-06-27$89.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure115Net income, Q3 FY2026, three months to 2026-09-26$115.4m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Diluted EPS$ per sharenot reported1.93Diluted EPS, Q1 FY2024, three months to 2024-03-30$1.93 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure1.82Diluted EPS, Q2 FY2024, three months to 2024-06-29$1.82 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure2.32Diluted EPS, Q3 FY2024, three months to 2024-09-28$2.32 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figurenot reported1.75Diluted EPS, Q1 FY2025, three months to 2025-03-29$1.75 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure2.30Diluted EPS, Q2 FY2025, three months to 2025-06-28$2.30 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure2.77Diluted EPS, Q3 FY2025, three months to 2025-09-27$2.77 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figurenot reported2.96Diluted EPS, Q1 FY2026, three months to 2026-03-28$2.96 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure3.49Diluted EPS, Q2 FY2026, three months to 2026-06-27$3.49 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure4.49Diluted EPS, Q3 FY2026, three months to 2026-09-26$4.49 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Basic EPS$ per sharenot reported1.95Basic EPS, Q1 FY2024, three months to 2024-03-30$1.95 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure1.83Basic EPS, Q2 FY2024, three months to 2024-06-29$1.83 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure2.34Basic EPS, Q3 FY2024, three months to 2024-09-28$2.34 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figurenot reported1.76Basic EPS, Q1 FY2025, three months to 2025-03-29$1.76 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure2.32Basic EPS, Q2 FY2025, three months to 2025-06-28$2.32 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure2.80Basic EPS, Q3 FY2025, three months to 2025-09-27$2.80 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figurenot reported3.00Basic EPS, Q1 FY2026, three months to 2026-03-28$3.00 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure3.53Basic EPS, Q2 FY2026, three months to 2026-06-27$3.53 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure4.54Basic EPS, Q3 FY2026, three months to 2026-09-26$4.54 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure

Balance sheet

Cash and equivalents$824.8m, Q3 FY2026
Long-term debt$529.9m, Q3 FY2026
Shareholders' equity$2.72bn, Q3 FY2026
Littelfuse Inc, balance sheet, quarterly
Line itemUnitFY20232023-12-30Q1 FY20242024-03-30Q2 FY20242024-06-29Q3 FY20242024-09-28FY20242024-12-28Q1 FY20252025-03-29Q2 FY20252025-06-28Q3 FY20252025-09-27FY20252025-12-27Q1 FY20262026-03-28Q2 FY20262026-06-27Q3 FY20262026-09-26
Cash and equivalents$m556Cash and equivalents, FY2023, at 2023-12-30$555.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure562Cash and equivalents, Q1 FY2024, at 2024-03-30$562.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure562Cash and equivalents, Q2 FY2024, at 2024-06-29$561.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure630Cash and equivalents, Q3 FY2024, at 2024-09-28$629.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure725Cash and equivalents, FY2024, at 2024-12-28$724.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure619Cash and equivalents, Q1 FY2025, at 2025-03-29$618.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure685Cash and equivalents, Q2 FY2025, at 2025-06-28$685.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure815Cash and equivalents, Q3 FY2025, at 2025-09-27$814.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure563Cash and equivalents, FY2025, at 2025-12-27$563.4m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure482Cash and equivalents, Q1 FY2026, at 2026-03-28$481.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure628Cash and equivalents, Q2 FY2026, at 2026-06-27$628.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure825Cash and equivalents, Q3 FY2026, at 2026-09-26$824.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Current assets$m1,409Current assets, FY2023, at 2023-12-30$1.41bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure1,444Current assets, Q1 FY2024, at 2024-03-30$1.44bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure1,464Current assets, Q2 FY2024, at 2024-06-29$1.46bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure1,563Current assets, Q3 FY2024, at 2024-09-28$1.56bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure1,552Current assets, FY2024, at 2024-12-28$1.55bn. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure1,433Current assets, Q1 FY2025, at 2025-03-29$1.43bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure1,542Current assets, Q2 FY2025, at 2025-06-28$1.54bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure1,674Current assets, Q3 FY2025, at 2025-09-27$1.67bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure1,435Current assets, FY2025, at 2025-12-27$1.44bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure1,376Current assets, Q1 FY2026, at 2026-03-28$1.38bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure1,584Current assets, Q2 FY2026, at 2026-06-27$1.58bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure1,813Current assets, Q3 FY2026, at 2026-09-26$1.81bn. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Total assets$m3,995Total assets, FY2023, at 2023-12-30$4.00bn. XBRL concept us-gaap:Assets. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure3,943Total assets, Q1 FY2024, at 2024-03-30$3.94bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure3,925Total assets, Q2 FY2024, at 2024-06-29$3.92bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure4,062Total assets, Q3 FY2024, at 2024-09-28$4.06bn. XBRL concept us-gaap:Assets. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure3,892Total assets, FY2024, at 2024-12-28$3.89bn. XBRL concept us-gaap:Assets. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure3,888Total assets, Q1 FY2025, at 2025-03-29$3.89bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure4,066Total assets, Q2 FY2025, at 2025-06-28$4.07bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure4,174Total assets, Q3 FY2025, at 2025-09-27$4.17bn. XBRL concept us-gaap:Assets. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure3,957Total assets, FY2025, at 2025-12-27$3.96bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure3,858Total assets, Q1 FY2026, at 2026-03-28$3.86bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure4,012Total assets, Q2 FY2026, at 2026-06-27$4.01bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure4,226Total assets, Q3 FY2026, at 2026-09-26$4.23bn. XBRL concept us-gaap:Assets. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Current liabilities$m375Current liabilities, FY2023, at 2023-12-30$375.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure405Current liabilities, Q1 FY2024, at 2024-03-30$405.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure418Current liabilities, Q2 FY2024, at 2024-06-29$418.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure440Current liabilities, Q3 FY2024, at 2024-09-28$439.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure434Current liabilities, FY2024, at 2024-12-28$433.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure370Current liabilities, Q1 FY2025, at 2025-03-29$369.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure380Current liabilities, Q2 FY2025, at 2025-06-28$379.7m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure419Current liabilities, Q3 FY2025, at 2025-09-27$419.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure533Current liabilities, FY2025, at 2025-12-27$532.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure527Current liabilities, Q1 FY2026, at 2026-03-28$527.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure574Current liabilities, Q2 FY2026, at 2026-06-27$573.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure680Current liabilities, Q3 FY2026, at 2026-09-26$679.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Total liabilities$m1,515Total liabilities, FY2023, at 2023-12-30$1.51bn. XBRL concept us-gaap:Liabilities. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure1,472Total liabilities, Q1 FY2024, at 2024-03-30$1.47bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure1,459Total liabilities, Q2 FY2024, at 2024-06-29$1.46bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure1,489Total liabilities, Q3 FY2024, at 2024-09-28$1.49bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure1,478Total liabilities, FY2024, at 2024-12-28$1.48bn. XBRL concept us-gaap:Liabilities. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure1,431Total liabilities, Q1 FY2025, at 2025-03-29$1.43bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure1,467Total liabilities, Q2 FY2025, at 2025-06-28$1.47bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure1,502Total liabilities, Q3 FY2025, at 2025-09-27$1.50bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure1,531Total liabilities, FY2025, at 2025-12-27$1.53bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure1,343Total liabilities, Q1 FY2026, at 2026-03-28$1.34bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure1,394Total liabilities, Q2 FY2026, at 2026-06-27$1.39bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure1,501Total liabilities, Q3 FY2026, at 2026-09-26$1.50bn. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Long-term debt$m858Long-term debt, FY2023, at 2023-12-30$857.9m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure801Long-term debt, Q1 FY2024, at 2024-03-30$800.8m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure796Long-term debt, Q2 FY2024, at 2024-06-29$795.8m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure800Long-term debt, Q3 FY2024, at 2024-09-28$799.9m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure789Long-term debt, FY2024, at 2024-12-28$788.5m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure788Long-term debt, Q1 FY2025, at 2025-03-29$788.0m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure793Long-term debt, Q2 FY2025, at 2025-06-28$792.5m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure789Long-term debt, Q3 FY2025, at 2025-09-27$788.8m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure706Long-term debt, FY2025, at 2025-12-27$706.4m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure531Long-term debt, Q1 FY2026, at 2026-03-28$531.0m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure530Long-term debt, Q2 FY2026, at 2026-06-27$529.7m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure530Long-term debt, Q3 FY2026, at 2026-09-26$529.9m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Current portion of debt$m14.0Current portion of debt, FY2023, at 2023-12-30$14.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure65.8Current portion of debt, Q1 FY2024, at 2024-03-30$65.8m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure67.7Current portion of debt, Q2 FY2024, at 2024-06-29$67.7m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure67.8Current portion of debt, Q3 FY2024, at 2024-09-28$67.8m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure67.6Current portion of debt, FY2024, at 2024-12-28$67.6m. XBRL concept us-gaap:LongTermDebtCurrent. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure17.7Current portion of debt, Q1 FY2025, at 2025-03-29$17.7m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure17.7Current portion of debt, Q2 FY2025, at 2025-06-28$17.7m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure17.0Current portion of debt, Q3 FY2025, at 2025-09-27$17.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure96.2Current portion of debt, FY2025, at 2025-12-27$96.2m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure100Current portion of debt, Q1 FY2026, at 2026-03-28$100.5m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure100Current portion of debt, Q2 FY2026, at 2026-06-27$100.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure100Current portion of debt, Q3 FY2026, at 2026-09-26$100.0m. XBRL concept us-gaap:LongTermDebtCurrent. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure
Shareholders' equity$m2,480Shareholders' equity, FY2023, at 2023-12-30$2.48bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2025-03-13, accession 0000889331-25-000039.Report this figure2,471Shareholders' equity, Q1 FY2024, at 2024-03-30$2.47bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure2,465Shareholders' equity, Q2 FY2024, at 2024-06-29$2.47bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure2,573Shareholders' equity, Q3 FY2024, at 2024-09-28$2.57bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure2,413Shareholders' equity, FY2024, at 2024-12-28$2.41bn. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-02-19, accession 0001628280-26-009585.Report this figure2,456Shareholders' equity, Q1 FY2025, at 2025-03-29$2.46bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure2,598Shareholders' equity, Q2 FY2025, at 2025-06-28$2.60bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure2,671Shareholders' equity, Q3 FY2025, at 2025-09-27$2.67bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure2,426Shareholders' equity, FY2025, at 2025-12-27$2.43bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure2,514Shareholders' equity, Q1 FY2026, at 2026-03-28$2.51bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure2,618Shareholders' equity, Q2 FY2026, at 2026-06-27$2.62bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure2,724Shareholders' equity, Q3 FY2026, at 2026-09-26$2.72bn. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure

Cash flow

Operating cash flow$230.2m, Q3 FY2026
Capital expenditure$14.5m, Q3 FY2026
Share repurchases$0, Q3 FY2026
Littelfuse Inc, cash flow, quarterly
Line itemUnitQ4 FY20232023-12-30Q1 FY20242024-03-30Q2 FY20242024-06-29Q3 FY20242024-09-28Q4 FY20242024-12-28Q1 FY20252025-03-29Q2 FY20252025-06-28Q3 FY20252025-09-27Q4 FY20252025-12-27Q1 FY20262026-03-28Q2 FY20262026-06-27Q3 FY20262026-09-26
Operating cash flow$m144Operating cash flow, Q4 FY2023, three months to 2023-12-30$144.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure57.2Operating cash flow, Q1 FY2024, three months to 2024-03-30$57.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure69.4Operating cash flow, Q2 FY2024, three months to 2024-06-29$69.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-07-30, accession 0001628280-25-036650. Derived: 6-month figure less the 3-month figure.Report this figure80.4Operating cash flow, Q3 FY2024, three months to 2024-09-28$80.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-10-29, accession 0001628280-25-047026. Derived: 9-month figure less the 6-month figure.Report this figure161Operating cash flow, Q4 FY2024, three months to 2024-12-28$160.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure65.8Operating cash flow, Q1 FY2025, three months to 2025-03-29$65.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure82.5Operating cash flow, Q2 FY2025, three months to 2025-06-28$82.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure147Operating cash flow, Q3 FY2025, three months to 2025-09-27$146.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure139Operating cash flow, Q4 FY2025, three months to 2025-12-27$138.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure80.3Operating cash flow, Q1 FY2026, three months to 2026-03-28$80.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure146Operating cash flow, Q2 FY2026, three months to 2026-06-27$146.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure230Operating cash flow, Q3 FY2026, three months to 2026-09-26$230.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure
Capital expenditure$m23.0Capital expenditure, Q4 FY2023, three months to 2023-12-30$23.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure15.5Capital expenditure, Q1 FY2024, three months to 2024-03-30$15.5m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure19.1Capital expenditure, Q2 FY2024, three months to 2024-06-29$19.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-07-30, accession 0001628280-25-036650. Derived: 6-month figure less the 3-month figure.Report this figure15.4Capital expenditure, Q3 FY2024, three months to 2024-09-28$15.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-10-29, accession 0001628280-25-047026. Derived: 9-month figure less the 6-month figure.Report this figure25.8Capital expenditure, Q4 FY2024, three months to 2024-12-28$25.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure23.1Capital expenditure, Q1 FY2025, three months to 2025-03-29$23.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure9.9Capital expenditure, Q2 FY2025, three months to 2025-06-28$9.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure15.7Capital expenditure, Q3 FY2025, three months to 2025-09-27$15.7m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure18.9Capital expenditure, Q4 FY2025, three months to 2025-12-27$18.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure14.1Capital expenditure, Q1 FY2026, three months to 2026-03-28$14.1m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure18.9Capital expenditure, Q2 FY2026, three months to 2026-06-27$18.9m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure14.5Capital expenditure, Q3 FY2026, three months to 2026-09-26$14.5m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure
Dividends paid$m16.2Dividends paid, Q4 FY2023, three months to 2023-12-30$16.2m. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure16.2Dividends paid, Q1 FY2024, three months to 2024-03-30$16.2m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure16.1Dividends paid, Q2 FY2024, three months to 2024-06-29$16.1m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-07-30, accession 0001628280-25-036650. Derived: 6-month figure less the 3-month figure.Report this figure17.4Dividends paid, Q3 FY2024, three months to 2024-09-28$17.4m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-10-29, accession 0001628280-25-047026. Derived: 9-month figure less the 6-month figure.Report this figure17.4Dividends paid, Q4 FY2024, three months to 2024-12-28$17.4m. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure17.3Dividends paid, Q1 FY2025, three months to 2025-03-29$17.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure17.3Dividends paid, Q2 FY2025, three months to 2025-06-28$17.3m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-07-30, accession 0001628280-25-036650. Derived: 6-month figure less the 3-month figure.Report this figure18.6Dividends paid, Q3 FY2025, three months to 2025-09-27$18.6m. XBRL concept us-gaap:PaymentsOfDividendsCommonStock. 10-Q filed 2025-10-29, accession 0001628280-25-047026. Derived: 9-month figure less the 6-month figure.Report this figure18.7Dividends paid, Q4 FY2025, three months to 2025-12-27$18.7m. XBRL concept us-gaap:PaymentsOfDividends. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure18.8Dividends paid, Q1 FY2026, three months to 2026-03-28$18.8m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure19.0Dividends paid, Q2 FY2026, three months to 2026-06-27$19.0m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure20.3Dividends paid, Q3 FY2026, three months to 2026-09-26$20.3m. XBRL concept us-gaap:PaymentsOfDividends. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure
Share repurchases$m0.0Share repurchases, Q4 FY2023, three months to 2023-12-30$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure16.1Share repurchases, Q1 FY2024, three months to 2024-03-30$16.1m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure24.7Share repurchases, Q2 FY2024, three months to 2024-06-29$24.7m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-07-30, accession 0001628280-25-036650. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2024, three months to 2024-09-28$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-10-29, accession 0001628280-25-047026. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2024, three months to 2024-12-28$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure27.4Share repurchases, Q1 FY2025, three months to 2025-03-29$27.4m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure0.2Share repurchases, Q2 FY2025, three months to 2025-06-28$179.0k. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2025, three months to 2025-09-27$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2025, three months to 2025-12-27$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-02-19, accession 0001628280-26-009585. Derived: 12-month figure less the 9-month figure.Report this figure0.0Share repurchases, Q1 FY2026, three months to 2026-03-28$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure0.0Share repurchases, Q2 FY2026, three months to 2026-06-27$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-07-29, accession 0001628280-26-050481. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2026, three months to 2026-09-26$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-10-28, accession 0001628280-26-067807. Derived: 9-month figure less the 6-month figure.Report this figure

Shares

Diluted shares (weighted)25.67m, Q3 FY2026
Littelfuse Inc, shares, quarterly
Line itemUnitQ1 FY20232023-04-01Q2 FY20232023-07-01Q3 FY20232023-09-30Q1 FY20242024-03-30Q2 FY20242024-06-29Q3 FY20242024-09-28Q1 FY20252025-03-29Q2 FY20252025-06-28Q3 FY20252025-09-27Q1 FY20262026-03-28Q2 FY20262026-06-27Q3 FY20262026-09-26
Diluted shares (weighted)m shares25.1Diluted shares (weighted), Q1 FY2023, three months to 2023-04-0125,062,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-05-01, accession 0000889331-24-000129.Report this figure25.1Diluted shares (weighted), Q2 FY2023, three months to 2023-07-0125,095,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-07-31, accession 0000889331-24-000161.Report this figure25.1Diluted shares (weighted), Q3 FY2023, three months to 2023-09-3025,143,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-10-30, accession 0000889331-24-000191.Report this figure25.1Diluted shares (weighted), Q1 FY2024, three months to 2024-03-3025,124,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-04-30, accession 0000889331-25-000099.Report this figure25.0Diluted shares (weighted), Q2 FY2024, three months to 2024-06-2925,030,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-07-30, accession 0001628280-25-036650.Report this figure25.0Diluted shares (weighted), Q3 FY2024, three months to 2024-09-2825,025,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-10-29, accession 0001628280-25-047026.Report this figure25.0Diluted shares (weighted), Q1 FY2025, three months to 2025-03-2924,963,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure24.9Diluted shares (weighted), Q2 FY2025, three months to 2025-06-2824,905,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure25.1Diluted shares (weighted), Q3 FY2025, three months to 2025-09-2725,102,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure25.4Diluted shares (weighted), Q1 FY2026, three months to 2026-03-2825,420,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-05-06, accession 0001628280-26-031041.Report this figure25.6Diluted shares (weighted), Q2 FY2026, three months to 2026-06-2725,620,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-07-29, accession 0001628280-26-050481.Report this figure25.7Diluted shares (weighted), Q3 FY2026, three months to 2026-09-2625,674,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure

Shares outstanding: 25.40mShares outstanding, period not labelled, at 2026-10-2325,403,547 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-10-28, accession 0001628280-26-067807.Report this figure at Oct 23, 2026, from the cover of the 10-Q filed Oct 28, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 29, 2026, 18:19 ET. Listed shows no prices and gives no investment advice.