Amphenol Corp. /DE/ (APH) intrinsic value & 10-year financials
Amphenol Corp. /DE/ (APH) has a Graham intrinsic value of $110.94 per share. At $79.35 on Oct 17, 2026, the stock trades 28% below that value. Over the last 10 fiscal years revenue grew 15.6% a year to $23.1B, with an average return on invested capital of 19.3%.
- Graham intrinsic value
- $110.94
- Share price (Oct 17, 2026)
- $79.35
- Price vs Graham value
- 28% below
- Market cap
- $101.4B
- Revenue (FY2025)
- $23.1B
- Revenue growth (10-yr CAGR)
- 15.6%
- ROIC (10-yr avg)
- 19.3%
- Free cash flow (FY2025)
- $4.4B
APH 10-year financial history
| Fiscal year | Revenue | Net income | EPS (diluted) | Free cash flow | Operating margin | ROIC |
|---|---|---|---|---|---|---|
| FY2025 | $23.1B | $4.3B | $3.34 | $4.4B | 25.4% | 28.9% |
| FY2024 | $15.2B | $2.4B | $1.92 | $2.1B | 20.7% | 20.8% |
| FY2023 | $12.6B | $1.9B | $1.55 | $2.2B | 20.4% | 18.9% |
| FY2022 | $12.6B | $1.9B | $1.53 | $1.8B | 20.5% | 19.9% |
| FY2021 | $10.9B | $1.6B | $1.27 | $1.2B | 19.4% | 19.2% |
| FY2020 | $8.6B | $1.2B | $0.98 | $1.3B | 19.1% | 17.6% |
| FY2019 | $8.2B | $1.2B | $0.94 | $1.2B | 19.7% | 18.6% |
| FY2018 | $8.2B | $1.2B | $0.96 | $802.1M | 20.6% | 21.3% |
| FY2017 | $7.0B | $650.5M | $0.52 | $917.6M | 20.4% | 12.5% |
| FY2016 | $6.3B | $822.9M | $0.65 | $886.8M | 19.2% | 15.5% |
Source: annual 10-K filings on SEC EDGAR. Figures in USD.
Executive summary
Amphenol is a consistent compounder, expanding top-line revenue at 15.6% annually over the past decade.
Amphenol has earned high returns on invested capital, averaging 19.3% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.
Over the decade, Amphenol shows that the company has leveraged its balance sheet to sustain operations.
Benjamin Graham lens
Under Benjamin Graham's formula using SEC EDGAR fundamentals, Amphenol is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $110.94 per share.