Loading…
APH
Amphenol Corp
NYSE· Technology· Electronic Components· CUSIP 032095101
$73.07-7.74%Price as of Oct 23, 00:42 UTC · updated once a day, after the close
At a glance
Amphenol Corp (APH) is listed on NYSE and classified in Electronic Components, part of the Technology sector. It is headquartered in Wallingford, United States and has 170,000 employees. The company is worth $180.19B and trades at 39.5x its earnings of the last twelve months; the median for its sector is 28.0x. Revenue was $23.09B in fiscal 2025, up 51.7% from the year before. Net income was $4.27B. The share price is 18.7% below its 52-week high of $89.93. It pays a dividend yielding 0.68%, and has raised its annual dividend for 14 years in a row in our records. 9 of the 38 superinvestors we track held it at the end of Q3 2026. The largest position belongs to John Armitage (Egerton Capital), at $902.74M. In that quarter, 3 of them opened or added to the position and 6 reduced it. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Analysis
Articles on this site that cover Amphenol Corp.
Key metrics
- Market cap
- $180.19B
- P/E
- 39.5x
- Forward P/E
- 21.9x
- P/B
- 11.6x
- Dividend yield
- 0.68%
- Payout
- 27.03%
- EPS
- $1.85
- ROE
- 38.12%
- Profit margin
- 17.73%
- Revenue growth
- +55.00%
- Beta
- 1.24
- 52-week high
- $89.93
- 52-week low
- $59.01
History
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Investors holding this
Major managers that reported this stock in their latest 13F.
- John ArmitageAddedEgerton Capital · Q3 2026$902.74M10.71M shares · 9.2% of portfolio
- Cliff AsnessReducedAQR Capital Management · Q2 2026$774.5M4.5M shares · 0.3% of portfolio
- Israel EnglanderReducedMillennium Management · Q2 2026$147.8M838.25K shares · 0.1% of portfolio
Ken GriffinReducedCitadel Advisors · Q2 2026$138.17M783.63K shares · 0.1% of portfolio
Ray DalioReducedBridgewater Associates · Q2 2026$123M697.61K shares · 0.5% of portfolio- Steve CohenNew positionPoint72 Asset Management · Q2 2026$109.12M618.89K shares · 0.2% of portfolio
- Renaissance TechnologiesReducedRenaissance Technologies · Q2 2026$26.8M152K shares · 0.0% of portfolio
- Two SigmaReducedTwo Sigma Investments · Q2 2026$13.6M77.11K shares · 0.0% of portfolio
- Lee AinslieNew positionMaverick Capital · Q2 2026$1.13M6.42K shares · 0.0% of portfolio
Price over time
▲ +293.9% over 5Y.
today you would have $4,323.82▲ +332.4%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
Indicators, year by year
The last 19 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $67.57 | $34.72 | $24.78 | $19.03 | $21.86 | $16.35 | $13.53 | $10.13 | $10.98 | $8.40 | $6.53 | $6.73 | $5.57 | $4.04 | $2.84 | $3.30 | $2.89 | $1.50 | $2.90 | |
| P/E | 24.9x | 40.5x | 36.2x | 32.0x | 24.9x | 34.4x | 33.4x | 28.8x | 21.0x | 42.6x | 25.7x | 21.7x | 24.3x | 22.8x | 19.1x | 14.9x | 18.7x | 25.2x | 10.2x | 23.9x |
| P/S | 3.1x | 7.2x | 5.5x | 4.7x | 3.6x | 4.8x | 4.6x | 3.9x | 2.9x | 3.8x | 3.3x | 2.9x | 3.1x | 3.1x | 2.4x | 1.9x | 2.6x | 2.8x | 1.3x | 3.0x |
| P/B | 6.0x | 12.4x | 8.6x | 7.1x | 6.5x | 8.3x | 7.3x | 7.1x | 6.0x | 6.7x | 5.6x | 5.0x | 5.7x | 4.9x | 4.3x | 3.4x | 4.0x | 4.6x | 3.0x | 6.6x |
| EPS | $1.67 | $0.96 | $0.78 | $0.77 | $0.64 | $0.49 | $0.47 | $0.48 | $0.26 | $0.33 | $0.30 | $0.28 | $0.25 | $0.21 | $0.19 | $0.18 | $0.11 | $0.15 | $0.12 | |
| Dividend yield | 0.79% | 0.55% | 0.79% | 0.86% | 1.06% | 0.73% | 0.80% | 0.89% | 1.09% | 0.80% | 0.86% | 1.01% | 0.84% | 0.68% | 0.65% | 0.13% | 0.11% | 0.13% | 0.25% | 0.13% |
| Payout | 22.22% | 22.31% | 28.65% | 27.42% | 26.47% | 25.00% | 26.53% | 25.53% | 22.86% | 33.98% | 22.22% | 21.99% | 20.36% | 15.56% | 12.43% | 1.97% | 2.13% | 3.28% | 2.57% | 3.09% |
| Profit margin | 13.84% | 18.49% | 15.92% | 15.36% | 15.07% | 14.63% | 13.99% | 14.04% | 14.69% | 9.28% | 13.09% | 13.71% | 13.27% | 13.84% | 13.04% | 13.42% | 13.97% | 11.27% | 12.95% | 12.39% |
| ROE | 24.35% | 31.84% | 24.75% | 23.10% | 27.12% | 25.24% | 22.35% | 25.50% | 30.00% | 16.30% | 22.39% | 23.58% | 24.39% | 22.34% | 23.03% | 24.35% | 21.39% | 18.20% | 31.06% | 27.60% |
Median of the years shown; P/E years above 200x are left out.
Fair price, seven ways
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Earnings
$16.17
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
Earnings
$47.52
Earnings growing 25.0% a year plus a 0.7% dividend yield. Growth capped at 25%.
Earnings
$51.81
Median P/E of 28.0 among peers in the sector.
Earnings
$46.03
Median P/E of 24.9 across this company’s own years on record.
Cash flow
$59.11
Cash flow growing 15.0% a year for 10 years, discounted at 10%, then 2.5% forever.
Operating
$37.81
Sector median of 14.3x operating profit, less net debt. Banks have no EBITDA.
Dividends
—
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
How the average is calculated
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
Earnings $40.38 (avg. of 4)+Cash flow $59.11+Operating $37.81÷ 3 =$45.77
$45.77
6 methods answered, across 3 families.
$34.33
Room for errors in the reported numbers.
$73.07
-37.4% from the average.
Models, not forecasts, and not investment advice. How each formula works →
Others in the same sector
Companies of similar size in Technology, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| SNDKSandisk Corp | $1,260.93 | 18.7x | 11.9x | 0.00% | 91.64% | $182.24B |
| QCOMQualcomm Inc | $172.83 | 20.6x | 6.6x | 2.13% | 33.75% | $184.55B |
| ADIAnalog Devices Inc | $385.76 | 48.2x | 5.6x | 1.14% | 12.23% | $186.93B |
| KLACKla Corp | $147.83 | 44.7x | 30.4x | 0.62% | 87.50% | $192.92B |
| NOWServiceNow, Inc. | $157.00 | 98.1x | 13.0x | 0.00% | 14.24% | $162.32B |
| MRVLMarvell Technology, Inc. | $223.47 | 73.5x | 10.6x | 0.11% | 16.52% | $200.83B |
About the company
- 170,000
- Wallingford, United States