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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) Debt to Equity (2016 - 2025)

Amphenol's Debt to Equity history spans 17 years, with the latest figure at $1.15 for Q4 2025.

  • For Q4 2025, Debt to Equity rose 64.21% year-over-year to $1.15; the TTM value through Dec 2025 reached $1.15, up 64.21%, while the annual FY2025 figure was $1.15, 64.21% up from the prior year.
  • Debt to Equity for Q4 2025 was $1.15 at Amphenol, up from $0.64 in the prior quarter.
  • Across five years, Debt to Equity topped out at $7606.5 in Q1 2023 and bottomed at $0.49 in Q1 2024.
  • The 5-year median for Debt to Equity is $0.7 (2024), against an average of $381.0.
  • The largest annual shift saw Debt to Equity skyrocketed 999809.7% in 2023 before it plummeted 99.99% in 2024.
  • A 5-year view of Debt to Equity shows it stood at $0.75 in 2021, then decreased by 14.25% to $0.65 in 2022, then dropped by 20.17% to $0.52 in 2023, then surged by 35.36% to $0.7 in 2024, then skyrocketed by 64.21% to $1.15 in 2025.
  • Per Business Quant, the three most recent readings for APH's Debt to Equity are $1.15 (Q4 2025), $0.64 (Q3 2025), and $0.7 (Q2 2025).