Amphenol Return on Equity (ROE) Growth & History (APH)
Amphenol's return on equity was 36.80% for fiscal 2025.
View full Amphenol company overviewAmphenol annual return on equity history
| Fiscal year | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | 36.80% | +10.08 pp |
| 2024 | 2024-12-31 | 26.73% | +1.63 pp |
| 2023 | 2023-12-31 | 25.10% | −3.47 pp |
| 2022 | 2022-12-31 | 28.57% | +1.34 pp |
| 2021 | 2021-12-31 | 27.22% | +2.95 pp |
| 2020 | 2020-12-31 | 24.27% | −2.75 pp |
| 2019 | 2019-12-31 | 27.03% | −3.07 pp |
| 2018 | 2018-12-31 | 30.10% | +13.13 pp |
| 2017 | 2017-12-31 | 16.97% | −6.83 pp |
| 2016 | 2016-12-31 | 23.81% | −1.04 pp |
| 2015 | 2015-12-31 | 24.85% | +0.25 pp |
| 2014 | 2014-12-31 | 24.59% | +0.44 pp |
| 2013 | 2013-12-31 | 24.15% | −0.17 pp |
| 2012 | 2012-12-31 | 24.32% | +0.77 pp |
| 2011 | 2011-12-31 | 23.54% | −0.87 pp |
| 2010 | 2010-12-31 | 24.41% | +3.88 pp |
| 2009 | 2009-12-31 | 20.54% | −11.35 pp |
| 2008 | 2008-12-31 | 31.88% | — |
Amphenol quarterly return on equity
| Fiscal quarter | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | 12.01% | +2.00 pp |
| Q1 2026 | 2026-03-31 | 6.81% | −0.53 pp |
| Q4 2025 | 2025-12-31 | 9.22% | +1.47 pp |
| Q3 2025 | 2025-09-30 | 10.36% | +3.81 pp |
| Q2 2025 | 2025-06-30 | 10.00% | +4.06 pp |
| Q1 2025 | 2025-03-31 | 7.34% | +0.90 pp |
| Q4 2024 | 2024-12-31 | 7.75% | +1.40 pp |
| Q3 2024 | 2024-09-30 | 6.56% | −0.13 pp |
| Q2 2024 | 2024-06-30 | 5.94% | −0.27 pp |
| Q1 2024 | 2024-03-31 | 6.44% | +0.31 pp |
| Q4 2023 | 2023-12-31 | 6.35% | −1.12 pp |
| Q3 2023 | 2023-09-30 | 6.69% | −0.93 pp |
| Q2 2023 | 2023-06-30 | 6.21% | −1.12 pp |
| Q1 2023 | 2023-03-31 | 6.13% | −0.56 pp |
| Q4 2022 | 2022-12-31 | 7.47% | −0.12 pp |
| Q3 2022 | 2022-09-30 | 7.62% | +0.30 pp |
| Q2 2022 | 2022-06-30 | 7.33% | +0.71 pp |
| Q1 2022 | 2022-03-31 | 6.69% | +0.61 pp |
| Q4 2021 | 2021-12-31 | 7.59% | +0.74 pp |
| Q3 2021 | 2021-09-30 | 7.31% | +0.23 pp |
| Q2 2021 | 2021-06-30 | 6.62% | +0.97 pp |
| Q1 2021 | 2021-03-31 | 6.08% | +0.65 pp |
| Q4 2020 | 2020-12-31 | 6.85% | −0.49 pp |
| Q3 2020 | 2020-09-30 | 7.09% | +0.34 pp |
| Q2 2020 | 2020-06-30 | 5.65% | −1.32 pp |
| Q1 2020 | 2020-03-31 | 5.43% | −1.14 pp |
| Q4 2019 | 2019-12-31 | 7.34% | −1.09 pp |
| Q3 2019 | 2019-09-30 | 6.75% | −1.40 pp |
| Q2 2019 | 2019-06-30 | 6.97% | −0.38 pp |
| Q1 2019 | 2019-03-31 | 6.57% | — |
| Q4 2018 | 2018-12-31 | 8.43% | +10.99 pp |
| Q3 2018 | 2018-09-30 | 8.15% | +1.01 pp |
| Q2 2018 | 2018-06-30 | 7.35% | — |
| Q4 2017 | 2017-12-31 | −2.57% | −9.10 pp |
| Q3 2017 | 2017-09-30 | 7.14% | — |
| Q1 2017 | 2017-03-31 | 6.10% | +1.37 pp |
| Q4 2016 | 2016-12-31 | 6.53% | +0.26 pp |
| Q2 2016 | 2016-06-30 | 5.97% | +0.02 pp |
| Q1 2016 | 2016-03-31 | 4.73% | −1.41 pp |
| Q4 2015 | 2015-12-31 | 6.27% | −0.14 pp |
| Q3 2015 | 2015-09-30 | 6.59% | +0.40 pp |
| Q2 2015 | 2015-06-30 | 5.95% | −0.08 pp |
| Q1 2015 | 2015-03-31 | 6.14% | +0.57 pp |
| Q4 2014 | 2014-12-31 | 6.41% | +0.29 pp |
| Q3 2014 | 2014-09-30 | 6.19% | +0.03 pp |
| Q2 2014 | 2014-06-30 | 6.03% | −0.06 pp |
| Q1 2014 | 2014-03-31 | 5.57% | −0.65 pp |
| Q4 2013 | 2013-12-31 | 6.12% | +0.29 pp |
| Q3 2013 | 2013-09-30 | 6.16% | −0.21 pp |
| Q2 2013 | 2013-06-30 | 6.08% | −0.33 pp |
| Q1 2013 | 2013-03-31 | 6.22% | — |
| Q4 2012 | 2012-12-31 | 5.83% | +0.49 pp |
| Q3 2012 | 2012-09-30 | 6.36% | +0.33 pp |
| Q2 2012 | 2012-06-30 | 6.42% | −0.01 pp |
| Q4 2011 | 2011-12-31 | 5.34% | −0.53 pp |
| Q3 2011 | 2011-09-30 | 6.03% | −0.67 pp |
| Q2 2011 | 2011-06-30 | 6.42% | −0.40 pp |
| Q1 2011 | 2011-03-31 | 5.53% | +0.06 pp |
| Q4 2010 | 2010-12-31 | 5.87% | +0.67 pp |
| Q3 2010 | 2010-09-30 | 6.70% | +1.54 pp |
| Q2 2010 | 2010-06-30 | 6.82% | +1.58 pp |
| Q1 2010 | 2010-03-31 | 5.47% | — |
| Q4 2009 | 2009-12-31 | 5.20% | — |
| Q3 2009 | 2009-09-30 | 5.16% | — |
| Q2 2009 | 2009-06-30 | 5.24% | — |
Amphenol return on equity trends
Over the last five fiscal years, Amphenol's return on equity increased from 24.27% to 36.80%, a change of +12.53 percentage points. The latest reported quarter, Q2 2026, shows 12.01%.
What return on equity (ROE) means
Return on equity (ROE) measures how much net income a company generates relative to shareholders’ equity. It can help evaluate how efficiently equity capital is used, but unusually high or negative values may reflect leverage, losses, or a small equity base.
How return on equity is calculated
TickerStat calculates ROE as SEC-reported net income divided by average stockholders’ equity at the beginning and end of the fiscal period. Periods with missing or non-positive average equity are omitted. Quarterly ROE uses quarterly net income and is not annualized. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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