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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginGross MarginInterest Coverage RatioInventory AverageInvested CapitalMarket CapitalizationNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Illumina (ILMN) Gross Margin: 2009-2025

Historic Gross Margin for Illumina (ILMN) over the last 17 years, with Sep 2025 value amounting to 67.62%.

  • Illumina's Gross Margin fell 136.00% to 67.62% in Q3 2025 from the same period last year, while for Sep 2025 it was 66.21%, marking a year-over-year increase of 227.00%. This contributed to the annual value of 65.44% for FY2024, which is 452.00% up from last year.
  • As of Q3 2025, Illumina's Gross Margin stood at 67.62%, which was up 3.04% from 65.63% recorded in Q2 2025.
  • Over the past 5 years, Illumina's Gross Margin peaked at 71.23% during Q3 2021, and registered a low of 50.52% during Q1 2023.
  • Its 3-year average for Gross Margin is 62.90%, with a median of 63.54% in 2023.
  • Data for Illumina's Gross Margin shows a peak YoY increase of 955bps (in 2023) and a maximum YoY decrease of 638bps (in 2023) over the last 5 years.
  • Illumina's Gross Margin (Quarterly) stood at 69.49% in 2021, then tumbled by 519bps to 64.30% in 2022, then surged by 955bps to 60.07% in 2023, then spiked by 587bps to 65.94% in 2024, then tumbled by 136bps to 67.62% in 2025.
  • Its Gross Margin was 67.62% in Q3 2025, compared to 65.63% in Q2 2025 and 65.61% in Q1 2025.