Amphenol (APH) Net Margin (2009 - 2026)
Amphenol (APH) reported Net Margin of 20.20% for Q2 2026, up 0.89 percentage points from 19.31% a year earlier and up 7.96 percentage points from the prior quarter.
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Analysis
Amphenol (APH) Net Margin (2009 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Amphenol's Net Margin came in at 17.73%, up 0.83 percentage points year-over-year; for FY2025, it came in at 18.49%, up 2.57 percentage points from FY2024.
- Net Margin has increased for five consecutive years, with a five-year change of +4.50 percentage points (FY2020 to FY2025).
- By year, Net Margin came in at 15.92% in FY2024 (+0.57 pp), 15.36% in FY2023 (+0.29 pp), 15.07% in FY2022 (+0.44 pp) and 14.63% in FY2021 (+0.63 pp).
- The Q2 2026 figure ranks as the highest quarterly Net Margin in data going back to Q1 2009.
- Year over year, Net Margin gained in five of the last eight quarters, with an average year-over-year change of +1.03 percentage points.
- The high point for year-over-year Net Margin in five years was Q3 2025 (a gain of 5.15 percentage points); the low point was Q1 2026 (a drop of 3.09 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at 12.24% (Q1 2026), 18.57% (Q4 2025) and 20.11% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 256.79 Bn | 228.09 Bn | 7.35 Bn | 15.89% |
| 2 | Amphenol | 183.76 Bn | 178.46 Bn | 4.02 Bn | 19.89% |
| 3 | Deere | 181.25 Bn | 149.34 Bn | 4.66 Bn | 10.94% |
| 4 | Eaton | 132.82 Bn | 129.76 Bn | 3.11 Bn | 12.05% |
| 5 | Parker-Hannifin | 115.39 Bn | 113.27 Bn | 2.26 Bn | 14.75% |
| 6 | 3M | 96.09 Bn | 77.53 Bn | 2.78 Bn | 20.85% |
| 7 | Emerson Electric | 90.66 Bn | 83.40 Bn | 2.66 Bn | 14.73% |
| 8 | Illinois Tool Works | 79.95 Bn | 76.63 Bn | 1.91 Bn | 20.18% |
| 9 | Vertiv Holdings | 70.25 Bn | 59.10 Bn | 1.64 Bn | 17.73% |
| 10 | Tenaris | 62.09 Bn | 33.35 Bn | 1.07 Bn | 16.41% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 19.89% |
| Jun 30, 2026 | 20.20% |
| Mar 31, 2026 | 12.24% |
| Dec 31, 2025 | 18.57% |
| Sep 30, 2025 | 20.11% |
| Jun 30, 2025 | 19.31% |
| Mar 31, 2025 | 15.34% |
| Dec 31, 2024 | 17.28% |
| Sep 30, 2024 | 14.96% |
| Jun 30, 2024 | 14.54% |
| Mar 31, 2024 | 16.85% |
| Dec 31, 2023 | 15.46% |
| Sep 30, 2023 | 16.06% |
| Jun 30, 2023 | 15.08% |
| Mar 31, 2023 | 14.77% |
| Dec 31, 2022 | 15.67% |
| Sep 30, 2022 | 15.07% |
| Jun 30, 2022 | 15.06% |
| Mar 31, 2022 | 14.42% |
| Dec 31, 2021 | 15.36% |
API Access
Amphenol Net Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=net-margin&ticker=APH&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "APH", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=APH&period=max&api_key=YOUR_API_KEY");
const data = await res.json();