Illumina (ILMN) Accumulated Expenses (2010 - 2026)

Illumina has reported Accumulated Expenses for 17 years, with the latest figure at $849.0 million in Q1 2026.

• For the quarter ending Q1 2026, Accumulated Expenses rose 15.67% year-over-year to $849.0 million; the trailing twelve-month figure through Mar 2026 stood at $849.0 million (up 15.67% YoY), and the FY2025 full-year result was $846.0 million, up 2.3% from the prior year.
• Accumulated Expenses for Q1 2026 stood at $849.0 million, roughly flat from $846.0 million in the prior quarter.
• The five-year high for Accumulated Expenses was $1.4 billion in Q3 2022, with the low at $700.0 million in Q2 2022.
• Historically, Accumulated Expenses has averaged $1.0 billion across 5 years, with a median of $995.5 million in 2022.
• Annual changes were most pronounced in 2022 — Accumulated Expenses jumped 100.89% — and 2025, when it sank 42.34%.
• Illumina's Accumulated Expenses stood at $1.1 billion in 2022, then advanced by 16.02% to $1.3 billion in 2023, then plunged by 37.58% to $827.0 million in 2024, then increased by 2.3% to $846.0 million in 2025, then climbed by 0.35% to $849.0 million in 2026.
• The last three Accumulated Expenses figures came in at $849.0 million (Q1 2026), $846.0 million (Q4 2025), and $746.0 million (Q3 2025), per Business Quant data.