Illumina (ILMN) Return on Capital Employed (2010 - 2026)

Illumina has reported Return on Capital Employed for 17 years, with the latest figure at 17.55% in Q2 2026.

• Return on Capital Employed for Q2 2026 came in at 17.55%, down 1014.0% year-over-year; the trailing twelve-month figure through Jun 2026 was 17.55% (down 1014.0% YoY), and the FY2025 annual result was 16.51%, up 2902.0% from the prior year.
• Return on Capital Employed rose to 17.55% in Q2 2026, from 16.9% in the prior quarter.
• Over five years, Return on Capital Employed peaked at 27.69% in Q2 2025 and troughed at 89.82% in Q1 2023.
• A 5-year average of 21.35% and a median of 12.75% in 2023 frame the typical range for Return on Capital Employed.
• The largest YoY upside for Return on Capital Employed was 7730 bps in 2023 against a maximum downside of 8497 bps in 2023.
• A 5-year view of Return on Capital Employed shows it stood at 43.03% in 2022, then jumped by 71 bps to 12.52% in 2023, then sank by 44 bps to 18.04% in 2024, then surged by 193 bps to 16.7% in 2025, then advanced by 5 bps to 17.55% in 2026.
• Per Business Quant data, the three most recent Return on Capital Employed figures were 17.55% in Q2 2026, 16.9% in Q1 2026, and 16.7% in Q4 2025.