Illumina (ILMN) Cost of Revenue (2009 - 2026)

Illumina has reported Cost of Revenue for 18 years, with the latest figure at $370.0 million in Q1 2026.

• For the quarter ending Q1 2026, Cost of Revenue rose 3.35% year-over-year to $370.0 million; the trailing twelve-month figure through Mar 2026 stood at $1.5 billion (up 1.71% YoY), and the FY2025 full-year result was $1.5 billion, down 2.51% from the prior year.
• Cost of Revenue for Q1 2026 stood at $370.0 million, down from $400.0 million in the prior quarter.
• The five-year high for Cost of Revenue was $622.0 million in Q1 2023, with the low at $335.0 million in Q3 2024.
• Historically, Cost of Revenue has averaged $408.0 million across 5 years, with a median of $398.0 million in 2022.
• Annual changes were most pronounced in 2022 — Cost of Revenue advanced 24.01% — and 2023, when it decreased 27.97%.
• Illumina's Cost of Revenue stood at $398.0 million in 2022, then rose by 12.56% to $448.0 million in 2023, then declined by 16.07% to $376.0 million in 2024, then grew by 6.38% to $400.0 million in 2025, then declined by 7.5% to $370.0 million in 2026.
• The last three Cost of Revenue figures came in at $370.0 million (Q1 2026), $400.0 million (Q4 2025), and $351.0 million (Q3 2025), per Business Quant data.