Growth Metrics

Marsh & Mclennan Companies (MRSH) Operating Margin (2016 - 2025)

Historic Operating Margin for Marsh & Mclennan Companies (MRSH) over the last 17 years, with Q4 2025 value amounting to 18.48%.

  • Marsh & Mclennan Companies' Operating Margin fell 3400.0% to 18.48% in Q4 2025 from the same period last year, while for Dec 2025 it was 23.06%, marking a year-over-year decrease of 7200.0%. This contributed to the annual value of 23.06% for FY2025, which is 7200.0% down from last year.
  • As of Q4 2025, Marsh & Mclennan Companies' Operating Margin stood at 18.48%, which was down 3400.0% from 18.42% recorded in Q3 2025.
  • Marsh & Mclennan Companies' 5-year Operating Margin high stood at 29.74% for Q1 2024, and its period low was 13.54% during Q4 2022.
  • For the 5-year period, Marsh & Mclennan Companies' Operating Margin averaged around 22.31%, with its median value being 22.17% (2021).
  • Per our database at Business Quant, Marsh & Mclennan Companies' Operating Margin tumbled by -56500bps in 2022 and then surged by 63200bps in 2023.
  • Quarter analysis of 5 years shows Marsh & Mclennan Companies' Operating Margin stood at 19.19% in 2021, then dropped by -29bps to 13.54% in 2022, then surged by 47bps to 19.86% in 2023, then fell by -5bps to 18.82% in 2024, then fell by -2bps to 18.48% in 2025.
  • Its Operating Margin stands at 18.48% for Q4 2025, versus 18.42% for Q3 2025 and 26.23% for Q2 2025.