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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInterest Coverage RatioInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on SalesTimes Interest Earned

Amphenol (APH) Gross Margin (2016 - 2025)

Amphenol's Gross Margin history spans 17 years, with the latest figure at 38.22% for Q4 2025.

  • For Q4 2025, Gross Margin rose 393.0% year-over-year to 38.22%; the TTM value through Dec 2025 reached 36.88%, up 312.0%, while the annual FY2025 figure was 36.88%, 312.0% up from the prior year.
  • Gross Margin for Q4 2025 was 38.22% at Amphenol, roughly flat from 38.09% in the prior quarter.
  • Across five years, Gross Margin topped out at 38.22% in Q4 2025 and bottomed at 30.6% in Q1 2021.
  • The 5-year median for Gross Margin is 32.62% (2023), against an average of 33.22%.
  • The largest annual shift saw Gross Margin crashed -46bps in 2021 before it surged 449bps in 2025.
  • A 5-year view of Gross Margin shows it stood at 31.1% in 2021, then increased by 3bps to 32.03% in 2022, then grew by 3bps to 33.07% in 2023, then rose by 4bps to 34.29% in 2024, then rose by 11bps to 38.22% in 2025.
  • Per Business Quant, the three most recent readings for APH's Gross Margin are 38.22% (Q4 2025), 38.09% (Q3 2025), and 36.34% (Q2 2025).