Marsh & Mclennan Companies (MRSH) Net Margin (2009 - 2026)
Marsh & Mclennan Companies posted quarterly Net Margin of 15.61% for Q1 2026, down 439.0% year-on-year from 4.61% in Q1 2025, and up 23.45% on a QoQ basis from 12.65% in Q4 2025.
Marsh & Mclennan Companies (MRSH) has 17 years of Net Margin data on file, last reported at 15.61% in Q1 2026.
- For the quarter ending Q1 2026, Net Margin fell 439.0% year-over-year to 15.61%; the trailing twelve-month figure through Mar 2026 stood at 14.57% (down 182.0% YoY), and the FY2025 full-year result was 15.69%, down 114.0% from the prior year.
- Net Margin for Q1 2026 stood at 15.61%, up from 12.65% in the prior quarter.
- Across five years, Net Margin topped out at 22.0% in Q1 2024 and bottomed at 9.38% in Q4 2022.
- The 5-year median for Net Margin is 15.61% (2026), against an average of 15.86%.
- The widest annual swing landed in 2022, when Net Margin tumbled 633 bps; it then jumped 440 bps in 2023.
- A 5-year view of Net Margin shows it stood at 9.38% in 2022, then jumped by 47 bps to 13.77% in 2023, then decreased by 4 bps to 13.2% in 2024, then fell by 4 bps to 12.65% in 2025, then rose by 23 bps to 15.61% in 2026.
- The last three Net Margin figures came in at 15.61% (Q1 2026), 12.65% (Q4 2025), and 11.92% (Q3 2025), per Business Quant data.
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 15.61% |
| Dec 31, 2025 | 12.65% |
| Sep 30, 2025 | 11.92% |
| Jun 30, 2025 | 17.65% |
| Mar 31, 2025 | 20.00% |
| Dec 31, 2024 | 13.20% |
| Sep 30, 2024 | 13.20% |
| Jun 30, 2024 | 18.33% |
| Mar 31, 2024 | 22.00% |
| Dec 31, 2023 | 13.77% |
| Sep 30, 2023 | 13.71% |
| Jun 30, 2023 | 17.82% |
| Mar 31, 2023 | 21.13% |
| Dec 31, 2022 | 9.38% |
| Sep 30, 2022 | 11.57% |
| Jun 30, 2022 | 18.18% |
| Mar 31, 2022 | 19.57% |
| Dec 31, 2021 | 15.71% |
| Sep 30, 2021 | 11.83% |
| Jun 30, 2021 | 16.48% |
| Mar 31, 2021 | 19.63% |
| Dec 31, 2020 | 8.58% |
| Sep 30, 2020 | 8.06% |
| Jun 30, 2020 | 13.85% |
| Mar 31, 2020 | 16.49% |
| Dec 31, 2019 | 9.29% |
| Sep 30, 2019 | 7.71% |
| Jun 30, 2019 | 7.91% |
| Mar 31, 2019 | 17.86% |
| Dec 31, 2018 | 4.28% |
| Sep 30, 2018 | 7.96% |
| Jun 30, 2018 | 14.35% |
| Mar 31, 2018 | 17.40% |
| Dec 31, 2017 | 0.05% |
| Dec 31, 2015 | 0.03% |
| Sep 30, 2015 | 0.06% |
| Mar 31, 2015 | -0.09% |
| Dec 31, 2014 | 0.92% |
| Sep 30, 2014 | -0.03% |
| Jun 30, 2014 | -0.06% |
| Mar 31, 2014 | -0.03% |
| Sep 30, 2013 | -0.03% |
| Jun 30, 2013 | -0.16% |
| Mar 31, 2013 | 0.38% |
| Dec 31, 2012 | -0.07% |
| Sep 30, 2012 | 0.04% |
| Jun 30, 2012 | -0.07% |
| Dec 31, 2011 | -1.41% |
| Sep 30, 2011 | 0.07% |
| Jun 30, 2011 | 0.10% |
| Mar 31, 2011 | 0.42% |
| Dec 31, 2010 | -1.18% |
| Sep 30, 2010 | 1.70% |
| Jun 30, 2010 | 10.40% |
| Mar 31, 2010 | -0.83% |
| Dec 31, 2009 | -13.00% |
| Sep 30, 2009 | 0.16% |
| Jun 30, 2009 | -14.05% |