Listed

Ambarella Inc

AMBANasdaqCIK 1280263TechnologyFiscal year ends Jan 31

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$108.1m, Q2 FY2027
Operating income−$8.1m, Q2 FY2027
Net income−$6.7m, Q2 FY2027
Ambarella Inc, income statement, quarterly
Line itemUnitQ3 FY20242023-10-31Q4 FY20242024-01-31Q1 FY20252024-04-30Q2 FY20252024-07-31Q3 FY20252024-10-31Q4 FY20252025-01-31Q1 FY20262025-04-30Q2 FY20262025-07-31Q3 FY20262025-10-31Q4 FY20262026-01-31Q1 FY20272026-04-30Q2 FY20272026-07-31
Revenue$m50.6Revenue, Q3 FY2024, three months to 2023-10-31$50.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure51.6Revenue, Q4 FY2024, three months to 2024-01-31$51.6m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure54.5Revenue, Q1 FY2025, three months to 2024-04-30$54.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure63.7Revenue, Q2 FY2025, three months to 2024-07-31$63.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure82.7Revenue, Q3 FY2025, three months to 2024-10-31$82.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure84.0Revenue, Q4 FY2025, three months to 2025-01-31$84.0m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure85.9Revenue, Q1 FY2026, three months to 2025-04-30$85.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure95.5Revenue, Q2 FY2026, three months to 2025-07-31$95.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure108Revenue, Q3 FY2026, three months to 2025-10-31$108.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure101Revenue, Q4 FY2026, three months to 2026-01-31$100.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure100Revenue, Q1 FY2027, three months to 2026-04-30$100.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure108Revenue, Q2 FY2027, three months to 2026-07-31$108.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Cost of revenue$m20.6Cost of revenue, Q3 FY2024, three months to 2023-10-31$20.6m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure20.8Cost of revenue, Q4 FY2024, three months to 2024-01-31$20.8m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure21.3Cost of revenue, Q1 FY2025, three months to 2024-04-30$21.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure25.0Cost of revenue, Q2 FY2025, three months to 2024-07-31$25.0m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure32.6Cost of revenue, Q3 FY2025, three months to 2024-10-31$32.6m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure33.6Cost of revenue, Q4 FY2025, three months to 2025-01-31$33.6m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure34.3Cost of revenue, Q1 FY2026, three months to 2025-04-30$34.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure39.3Cost of revenue, Q2 FY2026, three months to 2025-07-31$39.3m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure43.9Cost of revenue, Q3 FY2026, three months to 2025-10-31$43.9m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure42.0Cost of revenue, Q4 FY2026, three months to 2026-01-31$42.0m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure41.8Cost of revenue, Q1 FY2027, three months to 2026-04-30$41.8m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure45.7Cost of revenue, Q2 FY2027, three months to 2026-07-31$45.7m. XBRL concept us-gaap:CostOfGoodsAndServicesSold. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Gross profit$m30.0Gross profit, Q3 FY2024, three months to 2023-10-31$30.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure30.9Gross profit, Q4 FY2024, three months to 2024-01-31$30.9m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure33.2Gross profit, Q1 FY2025, three months to 2024-04-30$33.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure38.7Gross profit, Q2 FY2025, three months to 2024-07-31$38.7m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure50.0Gross profit, Q3 FY2025, three months to 2024-10-31$50.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure50.4Gross profit, Q4 FY2025, three months to 2025-01-31$50.4m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure51.5Gross profit, Q1 FY2026, three months to 2025-04-30$51.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure56.2Gross profit, Q2 FY2026, three months to 2025-07-31$56.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure64.6Gross profit, Q3 FY2026, three months to 2025-10-31$64.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure58.9Gross profit, Q4 FY2026, three months to 2026-01-31$58.9m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure58.6Gross profit, Q1 FY2027, three months to 2026-04-30$58.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure62.4Gross profit, Q2 FY2027, three months to 2026-07-31$62.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Research and development$m53.7Research and development, Q3 FY2024, three months to 2023-10-31$53.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure52.0Research and development, Q4 FY2024, three months to 2024-01-31$52.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure54.1Research and development, Q1 FY2025, three months to 2024-04-30$54.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure56.8Research and development, Q2 FY2025, three months to 2024-07-31$56.8m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure58.4Research and development, Q3 FY2025, three months to 2024-10-31$58.4m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure56.8Research and development, Q4 FY2025, three months to 2025-01-31$56.8m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure58.8Research and development, Q1 FY2026, three months to 2025-04-30$58.8m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure59.7Research and development, Q2 FY2026, three months to 2025-07-31$59.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure61.5Research and development, Q3 FY2026, three months to 2025-10-31$61.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure58.5Research and development, Q4 FY2026, three months to 2026-01-31$58.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure58.1Research and development, Q1 FY2027, three months to 2026-04-30$58.1m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure50.6Research and development, Q2 FY2027, three months to 2026-07-31$50.6m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Selling, general and administrative$m18.2Selling, general and administrative, Q3 FY2024, three months to 2023-10-31$18.2m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure20.6Selling, general and administrative, Q4 FY2024, three months to 2024-01-31$20.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure18.5Selling, general and administrative, Q1 FY2025, three months to 2024-04-30$18.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure18.3Selling, general and administrative, Q2 FY2025, three months to 2024-07-31$18.3m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure17.2Selling, general and administrative, Q3 FY2025, three months to 2024-10-31$17.2m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure18.9Selling, general and administrative, Q4 FY2025, three months to 2025-01-31$18.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure18.6Selling, general and administrative, Q1 FY2026, three months to 2025-04-30$18.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure18.5Selling, general and administrative, Q2 FY2026, three months to 2025-07-31$18.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure19.4Selling, general and administrative, Q3 FY2026, three months to 2025-10-31$19.4m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure18.8Selling, general and administrative, Q4 FY2026, three months to 2026-01-31$18.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure19.9Selling, general and administrative, Q1 FY2027, three months to 2026-04-30$19.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure20.0Selling, general and administrative, Q2 FY2027, three months to 2026-07-31$20.0m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Operating income$m(42.0)Operating income, Q3 FY2024, three months to 2023-10-31−$42.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure(41.7)Operating income, Q4 FY2024, three months to 2024-01-31−$41.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(39.4)Operating income, Q1 FY2025, three months to 2024-04-30−$39.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure(36.3)Operating income, Q2 FY2025, three months to 2024-07-31−$36.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure(25.5)Operating income, Q3 FY2025, three months to 2024-10-31−$25.5m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(25.4)Operating income, Q4 FY2025, three months to 2025-01-31−$25.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(25.9)Operating income, Q1 FY2026, three months to 2025-04-30−$25.9m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(22.0)Operating income, Q2 FY2026, three months to 2025-07-31−$22.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(16.2)Operating income, Q3 FY2026, three months to 2025-10-31−$16.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(18.4)Operating income, Q4 FY2026, three months to 2026-01-31−$18.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(19.4)Operating income, Q1 FY2027, three months to 2026-04-30−$19.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(8.1)Operating income, Q2 FY2027, three months to 2026-07-31−$8.1m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Income tax$m1.6Income tax, Q3 FY2024, three months to 2023-10-31$1.6m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure21.0Income tax, Q4 FY2024, three months to 2024-01-31$21.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure0.8Income tax, Q1 FY2025, three months to 2024-04-30$758.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure0.7Income tax, Q2 FY2025, three months to 2024-07-31$747.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure0.7Income tax, Q3 FY2025, three months to 2024-10-31$652.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(2.8)Income tax, Q4 FY2025, three months to 2025-01-31−$2.8m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure0.6Income tax, Q1 FY2026, three months to 2025-04-30$645.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure0.3Income tax, Q2 FY2026, three months to 2025-07-31$253.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure0.9Income tax, Q3 FY2026, three months to 2025-10-31$933.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure0.3Income tax, Q4 FY2026, three months to 2026-01-31$337.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure0.8Income tax, Q1 FY2027, three months to 2026-04-30$760.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure0.4Income tax, Q2 FY2027, three months to 2026-07-31$352.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Net income$m(41.7)Net income, Q3 FY2024, three months to 2023-10-31−$41.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure(60.6)Net income, Q4 FY2024, three months to 2024-01-31−$60.6m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(37.9)Net income, Q1 FY2025, three months to 2024-04-30−$37.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(34.9)Net income, Q2 FY2025, three months to 2024-07-31−$34.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(24.1)Net income, Q3 FY2025, three months to 2024-10-31−$24.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(20.2)Net income, Q4 FY2025, three months to 2025-01-31−$20.2m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(24.3)Net income, Q1 FY2026, three months to 2025-04-30−$24.3m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(20.0)Net income, Q2 FY2026, three months to 2025-07-31−$20.0m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(15.1)Net income, Q3 FY2026, three months to 2025-10-31−$15.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure(16.4)Net income, Q4 FY2026, three months to 2026-01-31−$16.4m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(18.1)Net income, Q1 FY2027, three months to 2026-04-30−$18.1m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(6.7)Net income, Q2 FY2027, three months to 2026-07-31−$6.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Diluted EPS$ per share(1.04)Diluted EPS, Q3 FY2024, three months to 2023-10-31−$1.04 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figurenot reported(0.93)Diluted EPS, Q1 FY2025, three months to 2024-04-30−$0.93 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure(0.85)Diluted EPS, Q2 FY2025, three months to 2024-07-31−$0.85 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure(0.58)Diluted EPS, Q3 FY2025, three months to 2024-10-31−$0.58 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figurenot reported(0.58)Diluted EPS, Q1 FY2026, three months to 2025-04-30−$0.58 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(0.47)Diluted EPS, Q2 FY2026, three months to 2025-07-31−$0.47 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(0.35)Diluted EPS, Q3 FY2026, three months to 2025-10-31−$0.35 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figurenot reported(0.41)Diluted EPS, Q1 FY2027, three months to 2026-04-30−$0.41 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(0.15)Diluted EPS, Q2 FY2027, three months to 2026-07-31−$0.15 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Basic EPS$ per share(1.04)Basic EPS, Q3 FY2024, three months to 2023-10-31−$1.04 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figurenot reported(0.93)Basic EPS, Q1 FY2025, three months to 2024-04-30−$0.93 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure(0.85)Basic EPS, Q2 FY2025, three months to 2024-07-31−$0.85 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure(0.58)Basic EPS, Q3 FY2025, three months to 2024-10-31−$0.58 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figurenot reported(0.58)Basic EPS, Q1 FY2026, three months to 2025-04-30−$0.58 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(0.47)Basic EPS, Q2 FY2026, three months to 2025-07-31−$0.47 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure(0.35)Basic EPS, Q3 FY2026, three months to 2025-10-31−$0.35 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figurenot reported(0.41)Basic EPS, Q1 FY2027, three months to 2026-04-30−$0.41 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(0.15)Basic EPS, Q2 FY2027, three months to 2026-07-31−$0.15 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure

Balance sheet

Cash and equivalents$101.8m, Q2 FY2027
Shareholders' equity$620.3m, Q2 FY2027
Ambarella Inc, balance sheet, quarterly
Line itemUnitQ3 FY20242023-10-31FY20242024-01-31Q1 FY20252024-04-30Q2 FY20252024-07-31Q3 FY20252024-10-31FY20252025-01-31Q1 FY20262025-04-30Q2 FY20262025-07-31Q3 FY20262025-10-31FY20262026-01-31Q1 FY20272026-04-30Q2 FY20272026-07-31
Cash and equivalents$m144Cash and equivalents, Q3 FY2024, at 2023-10-31$143.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure145Cash and equivalents, FY2024, at 2024-01-31$144.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure132Cash and equivalents, Q1 FY2025, at 2024-04-30$131.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure154Cash and equivalents, Q2 FY2025, at 2024-07-31$153.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure127Cash and equivalents, Q3 FY2025, at 2024-10-31$127.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure145Cash and equivalents, FY2025, at 2025-01-31$144.6m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure141Cash and equivalents, Q1 FY2026, at 2025-04-30$141.3m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure143Cash and equivalents, Q2 FY2026, at 2025-07-31$142.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure174Cash and equivalents, Q3 FY2026, at 2025-10-31$174.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure191Cash and equivalents, FY2026, at 2026-01-31$191.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure114Cash and equivalents, Q1 FY2027, at 2026-04-30$114.4m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure102Cash and equivalents, Q2 FY2027, at 2026-07-31$101.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Current assets$m280Current assets, Q3 FY2024, at 2023-10-31$279.8m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-12-08, accession 0000950170-23-068983.Report this figure280Current assets, FY2024, at 2024-01-31$280.2m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-03-28, accession 0000950170-25-046499.Report this figure267Current assets, Q1 FY2025, at 2024-04-30$266.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-06-06, accession 0000950170-24-069790.Report this figure280Current assets, Q2 FY2025, at 2024-07-31$279.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-09-04, accession 0000950170-24-103199.Report this figure304Current assets, Q3 FY2025, at 2024-10-31$303.6m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure321Current assets, FY2025, at 2025-01-31$320.6m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure336Current assets, Q1 FY2026, at 2025-04-30$335.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure344Current assets, Q2 FY2026, at 2025-07-31$343.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure384Current assets, Q3 FY2026, at 2025-10-31$383.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure410Current assets, FY2026, at 2026-01-31$410.3m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure405Current assets, Q1 FY2027, at 2026-04-30$405.2m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure394Current assets, Q2 FY2027, at 2026-07-31$394.0m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Total assets$m685Total assets, Q3 FY2024, at 2023-10-31$684.6m. XBRL concept us-gaap:Assets. 10-Q filed 2023-12-08, accession 0000950170-23-068983.Report this figure658Total assets, FY2024, at 2024-01-31$657.7m. XBRL concept us-gaap:Assets. 10-K filed 2025-03-28, accession 0000950170-25-046499.Report this figure639Total assets, Q1 FY2025, at 2024-04-30$638.7m. XBRL concept us-gaap:Assets. 10-Q filed 2024-06-06, accession 0000950170-24-069790.Report this figure650Total assets, Q2 FY2025, at 2024-07-31$650.3m. XBRL concept us-gaap:Assets. 10-Q filed 2024-09-04, accession 0000950170-24-103199.Report this figure671Total assets, Q3 FY2025, at 2024-10-31$670.8m. XBRL concept us-gaap:Assets. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure689Total assets, FY2025, at 2025-01-31$689.0m. XBRL concept us-gaap:Assets. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure702Total assets, Q1 FY2026, at 2025-04-30$701.9m. XBRL concept us-gaap:Assets. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure706Total assets, Q2 FY2026, at 2025-07-31$706.4m. XBRL concept us-gaap:Assets. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure752Total assets, Q3 FY2026, at 2025-10-31$751.9m. XBRL concept us-gaap:Assets. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure799Total assets, FY2026, at 2026-01-31$798.6m. XBRL concept us-gaap:Assets. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure795Total assets, Q1 FY2027, at 2026-04-30$794.8m. XBRL concept us-gaap:Assets. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure780Total assets, Q2 FY2027, at 2026-07-31$780.2m. XBRL concept us-gaap:Assets. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Current liabilities$m75.8Current liabilities, Q3 FY2024, at 2023-10-31$75.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-12-08, accession 0000950170-23-068983.Report this figure83.0Current liabilities, FY2024, at 2024-01-31$83.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-03-28, accession 0000950170-25-046499.Report this figure72.2Current liabilities, Q1 FY2025, at 2024-04-30$72.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-06-06, accession 0000950170-24-069790.Report this figure91.5Current liabilities, Q2 FY2025, at 2024-07-31$91.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-09-04, accession 0000950170-24-103199.Report this figure107Current liabilities, Q3 FY2025, at 2024-10-31$106.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure121Current liabilities, FY2025, at 2025-01-31$121.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure125Current liabilities, Q1 FY2026, at 2025-04-30$124.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure126Current liabilities, Q2 FY2026, at 2025-07-31$125.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure144Current liabilities, Q3 FY2026, at 2025-10-31$144.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure178Current liabilities, FY2026, at 2026-01-31$177.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure167Current liabilities, Q1 FY2027, at 2026-04-30$167.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure138Current liabilities, Q2 FY2027, at 2026-07-31$138.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Total liabilities$m92.8Total liabilities, Q3 FY2024, at 2023-10-31$92.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2023-12-08, accession 0000950170-23-068983.Report this figure97.8Total liabilities, FY2024, at 2024-01-31$97.8m. XBRL concept us-gaap:Liabilities. 10-K filed 2025-03-28, accession 0000950170-25-046499.Report this figure83.2Total liabilities, Q1 FY2025, at 2024-04-30$83.2m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-06-06, accession 0000950170-24-069790.Report this figure103Total liabilities, Q2 FY2025, at 2024-07-31$102.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-09-04, accession 0000950170-24-103199.Report this figure116Total liabilities, Q3 FY2025, at 2024-10-31$116.5m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure128Total liabilities, FY2025, at 2025-01-31$127.6m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure129Total liabilities, Q1 FY2026, at 2025-04-30$129.2m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure130Total liabilities, Q2 FY2026, at 2025-07-31$129.9m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure162Total liabilities, Q3 FY2026, at 2025-10-31$161.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure204Total liabilities, FY2026, at 2026-01-31$203.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure189Total liabilities, Q1 FY2027, at 2026-04-30$189.0m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure160Total liabilities, Q2 FY2027, at 2026-07-31$159.9m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure
Shareholders' equity$m592Shareholders' equity, Q3 FY2024, at 2023-10-31$591.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure560Shareholders' equity, FY2024, at 2024-01-31$559.9m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-03-23, accession 0001193125-26-119321.Report this figure555Shareholders' equity, Q1 FY2025, at 2024-04-30$555.4m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure548Shareholders' equity, Q2 FY2025, at 2024-07-31$547.6m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure554Shareholders' equity, Q3 FY2025, at 2024-10-31$554.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure561Shareholders' equity, FY2025, at 2025-01-31$561.4m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure573Shareholders' equity, Q1 FY2026, at 2025-04-30$572.7m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure577Shareholders' equity, Q2 FY2026, at 2025-07-31$576.5m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure590Shareholders' equity, Q3 FY2026, at 2025-10-31$590.1m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure595Shareholders' equity, FY2026, at 2026-01-31$594.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure606Shareholders' equity, Q1 FY2027, at 2026-04-30$605.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure620Shareholders' equity, Q2 FY2027, at 2026-07-31$620.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure

Cash flow

Operating cash flow−$260.0k, Q2 FY2027
Capital expenditure$6.8m, Q2 FY2027
Share repurchases$0, Q2 FY2027
Ambarella Inc, cash flow, quarterly
Line itemUnitQ3 FY20242023-10-31Q4 FY20242024-01-31Q1 FY20252024-04-30Q2 FY20252024-07-31Q3 FY20252024-10-31Q4 FY20252025-01-31Q1 FY20262025-04-30Q2 FY20262025-07-31Q3 FY20262025-10-31Q4 FY20262026-01-31Q1 FY20272026-04-30Q2 FY20272026-07-31
Operating cash flow$m7.9Operating cash flow, Q3 FY2024, three months to 2023-10-31$7.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-12-06, accession 0000950170-24-134023. Derived: 9-month figure less the 6-month figure.Report this figure(4.0)Operating cash flow, Q4 FY2024, three months to 2024-01-31−$4.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(15.0)Operating cash flow, Q1 FY2025, three months to 2024-04-30−$15.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure16.7Operating cash flow, Q2 FY2025, three months to 2024-07-31$16.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-09-03, accession 0001193125-25-194853. Derived: 6-month figure less the 3-month figure.Report this figure6.6Operating cash flow, Q3 FY2025, three months to 2024-10-31$6.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure25.4Operating cash flow, Q4 FY2025, three months to 2025-01-31$25.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure14.8Operating cash flow, Q1 FY2026, three months to 2025-04-30$14.8m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure5.5Operating cash flow, Q2 FY2026, three months to 2025-07-31$5.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure34.3Operating cash flow, Q3 FY2026, three months to 2025-10-31$34.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure18.9Operating cash flow, Q4 FY2026, three months to 2026-01-31$18.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure(25.6)Operating cash flow, Q1 FY2027, three months to 2026-04-30−$25.6m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure(0.3)Operating cash flow, Q2 FY2027, three months to 2026-07-31−$260.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure
Capital expenditure$m2.4Capital expenditure, Q3 FY2024, three months to 2023-10-31$2.4m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2024-12-06, accession 0000950170-24-134023. Derived: 9-month figure less the 6-month figure.Report this figure1.9Capital expenditure, Q4 FY2024, three months to 2024-01-31$1.9m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure1.1Capital expenditure, Q1 FY2025, three months to 2024-04-30$1.1m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure2.6Capital expenditure, Q2 FY2025, three months to 2024-07-31$2.6m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-09-03, accession 0001193125-25-194853. Derived: 6-month figure less the 3-month figure.Report this figure2.5Capital expenditure, Q3 FY2025, three months to 2024-10-31$2.5m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure4.2Capital expenditure, Q4 FY2025, three months to 2025-01-31$4.2m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure4.6Capital expenditure, Q1 FY2026, three months to 2025-04-30$4.6m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure4.1Capital expenditure, Q2 FY2026, three months to 2025-07-31$4.1m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure2.9Capital expenditure, Q3 FY2026, three months to 2025-10-31$2.9m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure3.9Capital expenditure, Q4 FY2026, three months to 2026-01-31$3.9m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure4.0Capital expenditure, Q1 FY2027, three months to 2026-04-30$4.0m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure6.8Capital expenditure, Q2 FY2027, three months to 2026-07-31$6.8m. XBRL concept us-gaap:PaymentsToAcquireProductiveAssets. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure
Share repurchases$mnot reportednot reported0.0Share repurchases, Q1 FY2025, three months to 2024-04-30$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure0.0Share repurchases, Q2 FY2025, three months to 2024-07-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-09-03, accession 0001193125-25-194853. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2025, three months to 2024-10-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2025, three months to 2025-01-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure1.0Share repurchases, Q1 FY2026, three months to 2025-04-30$1.0m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure0.0Share repurchases, Q2 FY2026, three months to 2025-07-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure0.0Share repurchases, Q3 FY2026, three months to 2025-10-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-12-04, accession 0001193125-25-307917. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2026, three months to 2026-01-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-03-23, accession 0001193125-26-119321. Derived: 12-month figure less the 9-month figure.Report this figure2.4Share repurchases, Q1 FY2027, three months to 2026-04-30$2.4m. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure0.0Share repurchases, Q2 FY2027, three months to 2026-07-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-09-04, accession 0001193125-26-383365. Derived: 6-month figure less the 3-month figure.Report this figure

Shares

Diluted shares (weighted)44.01m, Q2 FY2027
Ambarella Inc, shares, quarterly
Line itemUnitQ3 FY20232022-10-31Q1 FY20242023-04-30Q2 FY20242023-07-31Q3 FY20242023-10-31Q1 FY20252024-04-30Q2 FY20252024-07-31Q3 FY20252024-10-31Q1 FY20262025-04-30Q2 FY20262025-07-31Q3 FY20262025-10-31Q1 FY20272026-04-30Q2 FY20272026-07-31
Diluted shares (weighted)m shares38.6Diluted shares (weighted), Q3 FY2023, three months to 2022-10-3138,582,584 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2023-12-08, accession 0000950170-23-068983.Report this figure39.3Diluted shares (weighted), Q1 FY2024, three months to 2023-04-3039,340,791 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-06-06, accession 0000950170-24-069790.Report this figure39.7Diluted shares (weighted), Q2 FY2024, three months to 2023-07-3139,736,704 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-09-04, accession 0000950170-24-103199.Report this figure40.1Diluted shares (weighted), Q3 FY2024, three months to 2023-10-3140,053,251 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-12-06, accession 0000950170-24-134023.Report this figure40.8Diluted shares (weighted), Q1 FY2025, three months to 2024-04-3040,774,991 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-06-03, accession 0000950170-25-080767.Report this figure41.1Diluted shares (weighted), Q2 FY2025, three months to 2024-07-3141,129,754 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-09-03, accession 0001193125-25-194853.Report this figure41.5Diluted shares (weighted), Q3 FY2025, three months to 2024-10-3141,479,459 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure42.2Diluted shares (weighted), Q1 FY2026, three months to 2025-04-3042,219,972 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure42.5Diluted shares (weighted), Q2 FY2026, three months to 2025-07-3142,546,979 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure42.9Diluted shares (weighted), Q3 FY2026, three months to 2025-10-3142,866,916 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-12-04, accession 0001193125-25-307917.Report this figure43.6Diluted shares (weighted), Q1 FY2027, three months to 2026-04-3043,605,282 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-06-02, accession 0001193125-26-253198.Report this figure44.0Diluted shares (weighted), Q2 FY2027, three months to 2026-07-3144,005,576 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure

Shares outstanding: 44.14mShares outstanding, period not labelled, at 2026-08-3144,140,971 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-09-04, accession 0001193125-26-383365.Report this figure at Aug 31, 2026, from the cover of the 10-Q filed Sep 4, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:36 ET. Listed shows no prices and gives no investment advice.