Amphenol Gross Margin Growth & History (APH)

Amphenol's gross margin was 36.88% for fiscal 2025.

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Amphenol annual gross margin history

Amphenol annual gross margin

Fiscal yearPeriod endedGross marginChange (percentage points)
20252025-12-3136.88%+3.12 pp
20242024-12-3133.76%+1.23 pp
20232023-12-3132.53%+0.62 pp
20222022-12-3131.91%+0.63 pp
20212021-12-3131.28%+0.30 pp
20202020-12-3130.98%−0.82 pp
20192019-12-3131.80%−0.57 pp
20182018-12-3132.37%−0.58 pp
20172017-12-3132.95%+0.49 pp
20162016-12-3132.45%

Amphenol gross margin trends

Over the last five reported fiscal years, Amphenol's gross margin increased from 30.98% to 36.88%, a change of +5.90 percentage points. The latest reported quarter, Q2 2026, shows 40.51%.

About the metric

What gross margin means

Gross margin measures the percentage of revenue remaining after the direct costs of producing goods or services. It helps show how efficiently a company turns sales into gross profit before operating expenses.

Calculation and source

How gross margin is calculated

TickerStat calculates gross margin as SEC-reported gross profit divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Amphenol filings at SEC.gov ↗