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Amphenol Corporation Quality Score

APH

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Quality65

Growth remains strong (avg 100/100), but valuation is pulling the composite down (avg 40/100).

Broad-market heuristics · Not a buy/sell signal

Valuation and growth

Earnings Multiple
40/100
34.4x

Above 30x, priced for sustained outperformance

Cash Flow Multiple
40/100
38.1x

Above 30x, cash flow yield is thin

Revenue Growth
100/100
27.2%

Above 10% CAGR, strong compounder

Cash Flow Growth
100/100
30.0%

Above 10% CAGR, strong compounder

Business Quality & Capital Allocation

Share Dilution
0/100
108.0%

Heavy dilution above 5%

Margin Trend
100/100
+7.2pp

Expanded 3+pp, strong improvement

Capital Structure
0/100
$12.57B

Net debt/FCF of 2.5x, high leverage

2022
$1.43B
$4.87B
2023
$1.66B
$4.64B
2024
$3.34B
$7.28B
2025
$11.4B
$16.1B
TTM
$5.30B
$17.9B
CashDebt
Return on Capital
100/100
20.2%

Above 20%, exceptional capital efficiency

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Amphenol (APH) quality: score, margins and returns

Amphenol (APH) scores 65/100 on Intrinsiqq's quality score (a solid business), a weighted blend of 8 metrics each scored 0 to 100, on 27.7% operating margins and 20.2% ROIC. Every metric is computed from SEC filings; this is analysis, not investment advice.

Frequently asked

Is Amphenol (APH) a high-quality business?+

Amphenol scores 65 out of 100 on Intrinsiqq's quality score, a weighted blend of 8 metrics each scored 0 to 100, which rates it a solid business on these measures. Recent figures include a 27.7% operating margin and a 20.2% return on invested capital. Quality and price are separate questions: even a great business can be a poor investment if you overpay, so read this score alongside the valuation. The metric-by-metric breakdown is on this scorecard.

What does Amphenol's quality score measure?+

Intrinsiqq's quality score weighs revenue and free-cash-flow growth, operating margins, return on invested capital, change in share count, and balance-sheet strength, each computed from APH's SEC filings rather than opinion or sentiment. A higher score means a more durable, capital-efficient business; it is not a buy or sell signal. Open each metric on this page to see exactly where Amphenol scores well and where it falls behind.

What is Amphenol's return on invested capital (ROIC)?+

Amphenol earns about 20.2% on its invested capital, which is exceptional. ROIC measures how much profit a company generates per dollar put to work; sustained ROIC above its cost of capital is one of the clearest signs of a real competitive moat. Compare it to APH's margins and growth on this scorecard to judge durability.

How profitable is Amphenol?+

Amphenol runs an operating margin of about 27.7% and a net margin of about 18.0%. Revenue has grown at roughly 21.8% a year recently. High, stable margins usually point to pricing power and operating discipline. Margins are most telling next to growth and returns on capital, all of which feed this quality score. This is analysis from SEC filings, not investment advice.

How the market compares: US profitability statistics

SourceQuality score computed from the 10-Q filed 27 Oct 2026, covering the period ending 30 Sept 2026, as reported to the SEC. Data last refreshed 31 Oct 2026. How this is calculated.

Fiscal year ends Dec. Sector medians are approximate S&P 500 benchmarks and update periodically. Checks use broad-market heuristics, so sector norms may differ, and the valuation checks are more cyclical than the quality checks.

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Held by ETFs

APH is in 401 US ETFs. The largest of them, with APH's weight in each:

Spot a number that looks wrong? Check it in APH's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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Not financial advice. Analytical data for research only.

Intrinsiqq is a Netherlands-based company operating in Rotterdam, KvK 73238007.