Amphenol (APH) Return on Capital Employed (2009 - 2026)

Amphenol has disclosed Return on Capital Employed across 18 years of filings, most recently posting 6.56% for Q1 2026.

• Return on Capital Employed for Q1 2026 came in at 6.56%, down 1333.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 6.56% (down 1333.0% YoY), and the FY2025 annual result was 5.34%, down 1585.0% from the prior year.
• Return on Capital Employed came in at 6.56% for Q1 2026 at Amphenol, up from 4.73% in the prior quarter.
• In the past five years, Return on Capital Employed ranged from a high of 24.97% in Q3 2025 to a low of 4.73% in Q4 2025.
• The 5-year median for Return on Capital Employed is 19.89% (2025), against an average of 18.52%.
• Peak annual rise in Return on Capital Employed reached 592 bps in 2025, while the deepest fall reached 1449 bps in 2025.
• Amphenol's Return on Capital Employed stood at 20.63% in 2022, then fell by 4 bps to 19.7% in 2023, then retreated by 2 bps to 19.21% in 2024, then sank by 75 bps to 4.73% in 2025, then soared by 39 bps to 6.56% in 2026.
• The last three Return on Capital Employed figures came in at 6.56% (Q1 2026), 4.73% (Q4 2025), and 24.97% (Q3 2025), per Business Quant data.