Amphenol
Amphenol returns on capital
Annual and trailing 12-month returns on invested capital, equity and assets.
ROIC
% · Annual / TTM
ROCE
% · Annual / TTM
ROIIC
% · Annual / TTM
ROE
% · Annual / TTM
ROA
% · Annual / TTM
ROIC − WACC
Percentage points · Scenario
Quarterly data
| Fiscal period | Ended | ROIC% | ROCE% | ROIIC% | ROE% | ROA% | ROIC − WACCPercentage points |
|---|---|---|---|---|---|---|---|
| FY 2026 Q2 | Jun 30, 2026 | 24.08% | 28.29% | 16.39% | 38.08% | 14.6% | 16.4 pp |
| FY 2026 Q1 | Mar 31, 2026 | 21.47% | 25.94% | 15.62% | 36.79% | 13.73% | 13.8 pp |
| FY 2025 Q4 | Dec 31, 2025 | 28.84% | 25.08% | 43.82% | 36.8% | 14.81% | 21.1 pp |
| FY 2025 Q3 | Sep 30, 2025 | 26.68% | 27.68% | 50.35% | 34.78% | 16.35% | 19 pp |
| FY 2025 Q2 | Jun 30, 2025 | 22.81% | 23.96% | 36.53% | 31.02% | 14.37% | 15.1 pp |
| FY 2025 Q1 | Mar 31, 2025 | 20.55% | 22.12% | 13.86% | 27.53% | 13.19% | 12.9 pp |
| FY 2024 Q4 | Dec 31, 2024 | 20.74% | 20.55% | 24.58% | 26.73% | 12.77% | 13 pp |
| FY 2024 Q3 | Sep 30, 2024 | 19.12% | 20.28% | 10.41% | 25.33% | 12.41% | 11.4 pp |
| FY 2024 Q2 | Jun 30, 2024 | 18.53% | 19.75% | 7.16% | 25.49% | 12.43% | 10.8 pp |
| FY 2024 Q1 | Mar 31, 2024 | 19.62% | 20.21% | 16.02% | 25.49% | 12.69% | 11.9 pp |
| FY 2023 Q4 | Dec 31, 2023 | 18.84% | 19.67% | 2.02% | 25.1% | 12.11% | 11.1 pp |
| FY 2023 Q3 | Sep 30, 2023 | 19.39% | 20.05% | 14.34% | 26.63% | 12.45% | 11.7 pp |
| FY 2023 Q2 | Jun 30, 2023 | 19.42% | 20.52% | 35.7% | 27.24% | 12.6% | 11.7 pp |
| FY 2023 Q1 | Mar 31, 2023 | 19.58% | 20.35% | 70.36% | 27.9% | 12.66% | 11.9 pp |
| FY 2022 Q4 | Dec 31, 2022 | 19.85% | 20.79% | 106.79% | 28.57% | 12.68% | 12.1 pp |
| FY 2022 Q3 | Sep 30, 2022 | 19.34% | 20.52% | 185.92% | 29.72% | 12.39% | 11.6 pp |
| FY 2022 Q2 | Jun 30, 2022 | 18.75% | 20.05% | 102.44% | 29.39% | 12.11% | 11 pp |
| FY 2022 Q1 | Mar 31, 2022 | 19.64% | 19.34% | 16.15% | 28.38% | 12.05% | 11.9 pp |
| FY 2021 Q4 | Dec 31, 2021 | 19.02% | 18.92% | 15.77% | 27.22% | 11.78% | 11.3 pp |
| FY 2021 Q3 | Sep 30, 2021 | 17.99% | 18.54% | 12.49% | 27% | 11.12% | 10.3 pp |
| FY 2021 Q2 | Jun 30, 2021 | 17.56% | 18.16% | 11.67% | 26.84% | 10.89% | 9.9 pp |
| FY 2021 Q1 | Mar 31, 2021 | 18.54% | 17.43% | 23.21% | 26.22% | 10.24% | 10.8 pp |
| FY 2020 Q4 | Dec 31, 2020 | 17.45% | 17.52% | 13.85% | 24.27% | 10.4% | 9.7 pp |
| FY 2020 Q3 | Sep 30, 2020 | 17.19% | 17.46% | -5.32% | 25.34% | 10.39% | 9.5 pp |
| FY 2020 Q2 | Jun 30, 2020 | 16.65% | 16.86% | -118.26% | 24.73% | 10.06% | 8.9 pp |
| FY 2020 Q1 | Mar 31, 2020 | 17.74% | 16.89% | -15.36% | 26.55% | 10.14% | 10 pp |
| FY 2019 Q4 | Dec 31, 2019 | 18.44% | 19.9% | -3.39% | 27.03% | 11.07% | 10.7 pp |
| FY 2019 Q3 | Sep 30, 2019 | 18.94% | 20.9% | 52.01% | 28.77% | 11.5% | 11.2 pp |
| FY 2019 Q2 | Jun 30, 2019 | 19.36% | 21.3% | 57.74% | 30.61% | 12.02% | 11.7 pp |
| FY 2019 Q1 | Mar 31, 2019 | 20.01% | 21.37% | 100.14% | 30.04% | 12.31% | 12.3 pp |
| FY 2018 Q4 | Dec 31, 2018 | 21.15% | 21.06% | 121.74% | 30.1% | 12.02% | 13.4 pp |
| FY 2018 Q3 | Sep 30, 2018 | 13.13% | 21.19% | -240.78% | 18.91% | 7.89% | 5.4 pp |
| FY 2018 Q2 | Jun 30, 2018 | 12.71% | 21.36% | -74.57% | 18.98% | 7.76% | 5 pp |
| FY 2018 Q1 | Mar 31, 2018 | 12.42% | 20.78% | -44.51% | 18.15% | 7.63% | 4.7 pp |
| FY 2017 Q4 | Dec 31, 2017 | 12.06% | 18.68% | -108.49% | 16.97% | 7.03% | 4.4 pp |
| FY 2017 Q3 | Sep 30, 2017 | 17.41% | 18.19% | 61.09% | 25.45% | 11.01% | 9.7 pp |
| FY 2017 Q2 | Jun 30, 2017 | 17.15% | 18.29% | 46.05% | 25.27% | 10.88% | 9.5 pp |
| FY 2017 Q1 | Mar 31, 2017 | 16.7% | 18.36% | 111.55% | 25.14% | 10.74% | 9 pp |
| FY 2016 Q4 | Dec 31, 2016 | 17.49% | 18.1% | 5.13% | 23.81% | 10.31% | 9.8 pp |
| FY 2016 Q3 | Sep 30, 2016 | 16.31% | 17.42% | 2.72% | 22.99% | 9.96% | 8.6 pp |
| FY 2016 Q2 | Jun 30, 2016 | 16.03% | 17.06% | 3.73% | 23.26% | 10.12% | 8.3 pp |
| FY 2016 Q1 | Mar 31, 2016 | 15.23% | 16.78% | 1.01% | 23.36% | 10.01% | 7.5 pp |
| FY 2015 Q4 | Dec 31, 2015 | 18.01% | 17.77% | — | 24.85% | 10.66% | 10.3 pp |
| FY 2015 Q3 | Sep 30, 2015 | 17.46% | 18.71% | — | 24.73% | 10.66% | 9.8 pp |
| FY 2015 Q2 | Jun 30, 2015 | 17.64% | 19.32% | 21.12% | 24.31% | 10.79% | 9.9 pp |
| FY 2015 Q1 | Mar 31, 2015 | 17.63% | 19.73% | 14.51% | 25.08% | 11.12% | 9.9 pp |
| FY 2014 Q4 | Dec 31, 2014 | 17.35% | 19.63% | 16.31% | 24.59% | 10.84% | 9.7 pp |
| FY 2014 Q3 | Sep 30, 2014 | 17.46% | 19.86% | 7.64% | 24.27% | 11.03% | 9.8 pp |
| FY 2014 Q2 | Jun 30, 2014 | 17.88% | 20.31% | 11.85% | 23.81% | 11.18% | 10.2 pp |
| FY 2014 Q1 | Mar 31, 2014 | 18.08% | 20.32% | 9.73% | 23.83% | 11.27% | 10.4 pp |
| FY 2013 Q4 | Dec 31, 2013 | 17.84% | 20.19% | 12.2% | 24.04% | 11.22% | 10.1 pp |
| FY 2013 Q3 | Sep 30, 2013 | 18.63% | 19.58% | 25.08% | 23.92% | 11.42% | 10.9 pp |
| FY 2013 Q2 | Jun 30, 2013 | 18.66% | 20.29% | 17.2% | 24.6% | 11.78% | 11 pp |
| FY 2013 Q1 | Mar 31, 2013 | 19.14% | 20.65% | 15.65% | 24.46% | 11.97% | 11.4 pp |
| FY 2012 Q4 | Dec 31, 2012 | 18.3% | 20.38% | 9.84% | 24.14% | 11.58% | 10.6 pp |
| FY 2012 Q3 | Sep 30, 2012 | 18.5% | 19.52% | -0.99% | 22.78% | 11.3% | 10.8 pp |
| FY 2012 Q2 | Jun 30, 2012 | 18.31% | 19.43% | -7.94% | 22.7% | 11.45% | 10.6 pp |
| FY 2012 Q1 | Mar 31, 2012 | 19.41% | 20.51% | -0.67% | 22.95% | 12.03% | 11.7 pp |
| FY 2011 Q4 | Dec 31, 2011 | 19.58% | 20.99% | 5.68% | 23.34% | 12.5% | 11.9 pp |
| FY 2011 Q3 | Sep 30, 2011 | — | 22.28% | — | 24.82% | 13.03% | — |
| FY 2011 Q2 | Jun 30, 2011 | — | 23.53% | — | 25.61% | 13.81% | — |
| FY 2011 Q1 | Mar 31, 2011 | — | 23.51% | — | 25.32% | 13.88% | — |
| FY 2010 Q4 | Dec 31, 2010 | 22.33% | 23.05% | 35.46% | 24.41% | 13.72% | 14.6 pp |
| FY 2010 Q3 | Sep 30, 2010 | — | 21.88% | — | 24.01% | 12.74% | — |
| FY 2010 Q2 | Jun 30, 2010 | — | 21.13% | — | 22.91% | 12.1% | — |
| FY 2010 Q1 | Mar 31, 2010 | — | — | — | — | — | — |
| FY 2009 Q4 | Dec 31, 2009 | — | — | — | — | — | — |
| FY 2009 Q3 | Sep 30, 2009 | — | — | — | — | — | — |
| FY 2009 Q2 | Jun 30, 2009 | — | — | — | — | — | — |
Sources and calculations
Financial inputs from company filings. Last checked Oct 18, 2026. A dash means missing inputs or an undefined calculation.
Period changes use the preceding fiscal quarter or year. Percentage changes divide by the absolute prior value; a zero or missing baseline has no percentage change. Percentage metrics show changes in percentage points.
Quarterly returns use trailing 12-month earnings and period-end balances averaged with the same fiscal quarter one year earlier. NOPAT uses the reported effective tax rate only when pretax profit is positive and the rate is between 0 and 100%. WACC starts at 7.7%, rounded from the US nonfinancial market · generic proxy benchmark in NYU Stern · January 2026. It is an editable US sector proxy applied across history, not a company estimate; foreign reporting currencies also need a currency-specific assessment.
Market prices: Yahoo Finance · APH, USD. Latest completed close Sep 25, 2026. Price data retrieved Sep 28, 2026.
- ROIC
- NOPAT / average invested capital × 100. NOPAT = operating income × (1 − effective tax rate). Invested capital = equity including noncontrolling interests + debt − cash and equivalents. Average uses period end and one year earlier.
- ROCE
- Operating income / average (assets − current liabilities) × 100, using period end and one year earlier.
- ROIIC
- Year-over-year change in annual/TTM NOPAT / positive year-over-year change in invested capital × 100. Capital reductions and missing inputs yield unavailable values.
- ROE
- Earnings attributable to owners / average equity attributable to owners × 100, using period end and one year earlier.
- ROA
- Net income / average total assets × 100, using period end and one year earlier.
- ROIC − WACC
- ROIC less your WACC assumption, in percentage points. The same scenario rate is applied across history; it is not a reported or historical company WACC.