Amphenol Corporation (APH) Earnings History
Annual and quarterly earnings data from 1991 to 2025
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APH EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
APH Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 36.9% | 25.9% | 18.5% |
| 2024 | 33.8% | 21.6% | 15.9% |
| 2023 | 32.5% | 20.7% | 15.4% |
| 2022 | 31.9% | 20.7% | 15.1% |
| 2021 | 31.3% | 20.0% | 14.6% |
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Amphenol Corporation (APH) Earnings Overview
As of May 6, 2026, Amphenol Corporation (APH) reported trailing twelve-month net income of $4.48B, reflecting +74.0% year-over-year growth. The company earned $3.47 per diluted share over the past four quarters, with a net profit margin of 18.5%.
Looking at the long-term picture, APH's 5-year EPS compound annual growth rate (CAGR) stands at +27.8%, indicating exceptional earnings growth. The company achieved its highest annual net income of $4.27B in fiscal 2025, representing a new all-time high.
Amphenol Corporation maintains industry-leading profitability with a gross margin of 36.9%, operating margin of 25.9%, and net margin of 18.5%. This margin structure demonstrates strong pricing power and operational efficiency. View revenue history →
Compared to peers including TEL ($2.91B net income, 10.8% margin), HUBB ($906M net income, 15.2% margin), BDC ($237M net income, 8.7% margin), APH has outperformed on profitability metrics. Compare APH vs TEL →
APH Earnings vs Peers
Earnings metrics vs comparable public companies
APH Historical Earnings Data (1991–2025)
35 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $4.27B | +76.2% | $5.97B | $3.34 | 18.5% | 25.9% |
| 2024 | $2.42B | +25.7% | $3.28B | $1.92 | 15.9% | 21.6% |
| 2023 | $1.93B | +1.4% | $2.59B | $1.56 | 15.4% | 20.7% |
| 2022 | $1.90B | +19.6% | $2.61B | $1.53 | 15.1% | 20.7% |
| 2021 | $1.59B | +32.2% | $2.18B | $1.27 | 14.6% | 20.0% |
| 2020 | $1.20B | +4.2% | $1.65B | $0.98 | 14.0% | 19.2% |
| 2019 | $1.16B | -4.1% | $1.64B | $0.94 | 14.0% | 20.0% |
| 2018 | $1.21B | +85.2% | $1.70B | $0.96 | 14.7% | 20.7% |
| 2017 | $651M | -21.0% | $1.43B | $0.52 | 9.3% | 20.4% |
| 2016 | $823M | +7.8% | $1.24B | $0.66 | 13.1% | 19.7% |
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Start ComparisonAPH — Frequently Asked Questions
Quick answers to the most common questions about buying APH stock.
Is APH growing earnings?
APH EPS is $3.47, with earnings growth accelerating to +74.0%. This exceeds the 5-year CAGR of +27.8%. TTM net income reached $4.5B.
What are APH's profit margins?
Amphenol Corporation net margin is +18.5%, with operating margin at +25.9%. Above-average margins indicate pricing power.
How consistent are APH's earnings?
APH earnings data spans 1991-2025. The accelerating earnings trend is +74.0% YoY. Historical data enables comparison across business cycles.