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

Illumina has reported Cost of Revenue for 18 years, with the latest figure at $389.0 million in Q2 2026.

• Cost of Revenue for Q2 2026 came in at $389.0 million, up 6.87% year-over-year; the trailing twelve-month figure through Jun 2026 was $1.5 billion (up 5.37% YoY), and the FY2025 annual result was $1.5 billion, down 2.51% from the prior year.
• Cost of Revenue improved to $389.0 million in Q2 2026, from $370.0 million in the prior quarter.
• Over five years, Cost of Revenue peaked at $622.0 million in Q1 2023 and troughed at $335.0 million in Q3 2024.
• A 5-year average of $406.9 million and a median of $396.5 million in 2022 frame the typical range for Cost of Revenue.
• The widest annual swing landed in 2022, when Cost of Revenue increased 24.01%; it then declined 27.97% in 2023.
• A 5-year view of Cost of Revenue shows it 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 retreated by 2.75% to $389.0 million in 2026.
• Per Business Quant data, the three most recent Cost of Revenue figures were $389.0 million in Q2 2026, $370.0 million in Q1 2026, and $400.0 million in Q4 2025.