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MMC Operating Margin

Annual Operating Margin:

25.10%-1.10%(-4.20%)
December 31, 2024

Summary

  • As of today, MMC annual operating profit margin is 25.10%, with the most recent change of -1.10% (-4.20%) on December 31, 2024.
  • During the last 3 years, MMC annual operating margin has risen by +1.35% (+5.68%).
  • MMC annual operating margin is now -5.75% below its all-time high of 26.63%, reached on December 31, 1986.

Performance

MMC Operating Margin Chart

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Range

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Quarterly Operating Margin:

18.42%-9.96%(-35.10%)
September 30, 2025

Summary

  • As of today, MMC quarterly operating profit margin is 18.42%, with the most recent change of -9.96% (-35.10%) on September 30, 2025.
  • Over the past year, MMC quarterly operating margin has dropped by -3.64% (-16.50%).
  • MMC quarterly operating margin is now -41.65% below its all-time high of 31.57%, reached on March 31, 2024.

Performance

MMC Quarterly Operating Margin Chart

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Operating Margin Formula

Operating Profit Margin =  Operating Profit
Revenue
✕ 100%

MMC Operating Margin Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1Y1 Year-4.2%-16.5%
3Y3 Years+5.7%-2.4%
5Y5 Years+32.2%+12.4%

MMC Operating Margin Highs & Lows

PeriodPeriodAnnual vs HighAnnual vs HighAnnual vs LowAnnual vs LowQuarter. vs HighQuarter. vs HighQuarter. vs LowQuarter. vs Low
3Y3-Year-4.2%+5.7%-41.6%at low
5Y5-Year-4.2%+32.2%-41.6%+12.4%
All-TimeAll-Time-5.8%+268.0%-41.6%+108.2%

MMC Operating Margin History

DateAnnualQuarterly
Sep 2025
-
18.42%(-35.1%)
Jun 2025
-
28.38%(-7.7%)
Mar 2025
-
30.74%(+47.3%)
Dec 2024
25.10%(-4.2%)
20.87%(-5.4%)
Sep 2024
-
22.06%(-23.0%)
Jun 2024
-
28.66%(-9.2%)
Mar 2024
-
31.57%(+34.1%)
Dec 2023
26.20%(+9.8%)
23.54%(+13.1%)
Sep 2023
-
20.81%(-23.3%)
Jun 2023
-
27.13%(-12.9%)
Mar 2023
-
31.15%(+57.6%)
Dec 2022
23.86%(+0.5%)
19.77%(+4.8%)
Sep 2022
-
18.87%(-27.5%)
Jun 2022
-
26.04%(-13.0%)
Mar 2022
-
29.92%(+55.0%)
Dec 2021
23.75%(+14.7%)
19.30%(-1.9%)
Sep 2021
-
19.67%(-25.4%)
Jun 2021
-
26.35%(-9.7%)
Mar 2021
-
29.19%(+75.4%)
Dec 2020
20.71%(+9.1%)
16.64%(+1.5%)
Sep 2020
-
16.39%(-29.2%)
Jun 2020
-
23.16%(-11.2%)
Mar 2020
-
26.09%(+33.8%)
Dec 2019
18.98%(+10.3%)
19.50%(+40.7%)
Sep 2019
-
13.86%(-17.5%)
Jun 2019
-
16.80%(-34.8%)
Mar 2019
-
25.76%(+191.7%)
Dec 2018
17.20%(-17.1%)
8.83%(-34.0%)
Sep 2018
-
13.38%(-36.5%)
Jun 2018
-
21.08%(-14.4%)
Mar 2018
-
24.63%(+29.0%)
Dec 2017
20.76%(+1.2%)
19.10%(+4.9%)
Sep 2017
-
18.21%(-19.5%)
Jun 2017
-
22.63%(-1.1%)
Mar 2017
-
22.89%(+15.5%)
Dec 2016
20.51%(+4.8%)
19.82%(+11.0%)
Sep 2016
-
17.86%(-19.0%)
Jun 2016
-
22.06%(-0.4%)
Mar 2016
-
22.14%(+19.9%)
Dec 2015
19.57%(+6.8%)
18.46%(+12.0%)
Sep 2015
-
16.48%(-17.6%)
Jun 2015
-
20.01%(-14.0%)
Mar 2015
-
23.28%(+36.9%)
Dec 2014
18.33%(+2.5%)
17.01%(+11.5%)
Sep 2014
-
15.25%(-23.1%)
Jun 2014
-
19.83%(-6.1%)
Mar 2014
-
21.12%(+26.7%)
Dec 2013
17.88%(+12.7%)
16.67%(+13.4%)
Sep 2013
-
14.70%(-25.6%)
Jun 2013
-
19.77%(-2.2%)
Mar 2013
-
20.21%(+33.5%)
Dec 2012
15.86%(+7.5%)
15.14%(+20.2%)
Sep 2012
-
12.60%(-28.0%)
Jun 2012
-
17.49%(-2.7%)
Mar 2012
-
17.97%(+23.7%)
Dec 2011
14.75%(+43.9%)
14.53%(+24.3%)
Sep 2011
-
11.69%(-27.3%)
Jun 2011
-
16.08%(-0.9%)
Mar 2011
-
16.23%(+19.5%)
Dec 2010
10.25%(-0.1%)
13.58%(+27.0%)
Sep 2010
-
10.69%(>+9900.0%)
Jun 2010
-
-0.08%(-100.5%)
Mar 2010
-
16.27%(+463.0%)
Dec 2009
10.26%(+50.4%)
2.89%(-73.1%)
Sep 2009
-
10.73%(-22.9%)
Jun 2009
-
13.91%(-2.1%)
Mar 2009
-
14.21%(+31.3%)
Dec 2008
6.82%(-28.9%)
10.82%(+72.0%)
Sep 2008
-
6.29%(-42.9%)
Jun 2008
-
11.02%(-11.2%)
Mar 2008
-
12.41%(+84.1%)
Dec 2007
9.59%(-24.8%)
6.74%(-6.8%)
Sep 2007
-
7.23%(-26.7%)
Jun 2007
-
9.86%(-32.6%)
Mar 2007
-
14.62%(+24.5%)
Dec 2006
12.76%
11.74%(-5.4%)
Sep 2006
-
12.41%(+1.6%)
DateAnnualQuarterly
Jun 2006
-
12.21%(-16.6%)
Mar 2006
-
14.64%(-12.8%)
Dec 2005
10.39%(-22.1%)
16.79%(+149.5%)
Sep 2005
-
6.73%(-42.6%)
Jun 2005
-
11.72%(-9.7%)
Mar 2005
-
12.98%(+245.4%)
Dec 2004
13.34%(-38.3%)
-8.93%(-305.8%)
Sep 2004
-
4.34%(-79.2%)
Jun 2004
-
20.82%(-13.5%)
Mar 2004
-
24.08%(+20.6%)
Dec 2003
21.62%(-0.7%)
19.97%(-4.4%)
Sep 2003
-
20.90%(-0.0%)
Jun 2003
-
20.91%(-16.8%)
Mar 2003
-
25.14%(+30.1%)
Dec 2002
21.78%(+11.8%)
19.32%(-2.4%)
Sep 2002
-
19.79%(-8.5%)
Jun 2002
-
21.63%(-17.0%)
Mar 2002
-
26.07%(+129.5%)
Dec 2001
19.48%(-9.0%)
11.36%(-44.5%)
Sep 2001
-
20.46%(-2.6%)
Jun 2001
-
21.00%(-15.6%)
Mar 2001
-
24.87%(+13.0%)
Dec 2000
21.41%(-8.1%)
22.01%(+8.1%)
Sep 2000
-
20.36%(-0.2%)
Jun 2000
-
20.40%(-11.1%)
Mar 2000
-
22.96%(+27.3%)
Dec 1999
23.29%(+18.6%)
18.04%(-5.5%)
Sep 1999
-
19.08%(-0.6%)
Jun 1999
-
19.20%(-13.0%)
Mar 1999
-
22.08%(+29.7%)
Dec 1998
19.64%(+13.3%)
17.02%(-12.7%)
Sep 1998
-
19.49%(-1.4%)
Jun 1998
-
19.77%(-13.1%)
Mar 1998
-
22.75%(+69.8%)
Dec 1997
17.34%(-7.1%)
13.40%(-21.6%)
Sep 1997
-
17.10%(-5.2%)
Jun 1997
-
18.04%(-21.4%)
Mar 1997
-
22.94%(+46.8%)
Dec 1996
18.67%(+1.3%)
15.63%(-11.2%)
Sep 1996
-
17.61%(-5.6%)
Jun 1996
-
18.66%(-17.6%)
Mar 1996
-
22.65%(+46.7%)
Dec 1995
18.43%(-5.5%)
15.44%(-10.2%)
Sep 1995
-
17.19%(-8.1%)
Jun 1995
-
18.70%(-16.4%)
Mar 1995
-
22.36%(+48.1%)
Dec 1994
19.51%(+4.1%)
15.10%(-16.0%)
Sep 1994
-
17.97%(-7.8%)
Jun 1994
-
19.49%(-22.3%)
Mar 1994
-
25.09%(+72.6%)
Dec 1993
18.74%(+1.7%)
14.54%(-20.2%)
Sep 1993
-
18.23%(-6.4%)
Jun 1993
-
19.47%(-13.3%)
Mar 1993
-
22.45%(+74.6%)
Dec 1992
18.42%(-4.1%)
12.86%(-25.0%)
Sep 1992
-
17.14%(-13.0%)
Jun 1992
-
19.70%(-16.2%)
Mar 1992
-
23.52%(+217.8%)
Dec 1991
19.20%(-0.8%)
7.40%(-62.3%)
Sep 1991
-
19.65%(-5.9%)
Jun 1991
-
20.89%(-9.2%)
Mar 1991
-
23.01%(+64.4%)
Dec 1990
19.36%(-7.8%)
14.00%(-28.6%)
Sep 1990
-
19.62%(-3.8%)
Jun 1990
-
20.40%(-12.3%)
Mar 1990
-
23.26%(+110.4%)
Dec 1989
20.99%(-7.5%)
-223.97%(-1120.8%)
Jun 1989
-
21.94%(+109.9%)
Dec 1988
22.68%(-11.5%)
-222.74%(-5.8%)
Dec 1987
25.63%(-3.8%)
-210.50%(-6.5%)
Dec 1986
26.63%(+16.2%)
-197.64%(-3.2%)
Dec 1985
22.92%(+16.2%)
-191.46%(+11.2%)
Dec 1984
19.72%(-7.9%)
-215.58%
Dec 1983
21.40%(-5.9%)
-
Dec 1982
22.75%(-7.0%)
-
Dec 1981
24.47%(+2.0%)
-
Dec 1980
23.98%
-

FAQ

  • What is Marsh & McLennan Companies, Inc. annual operating profit margin?
  • What is the all-time high annual operating margin for Marsh & McLennan Companies, Inc.?
  • What is Marsh & McLennan Companies, Inc. annual operating margin year-on-year change?
  • What is Marsh & McLennan Companies, Inc. quarterly operating profit margin?
  • What is the all-time high quarterly operating margin for Marsh & McLennan Companies, Inc.?
  • What is Marsh & McLennan Companies, Inc. quarterly operating margin year-on-year change?

What is Marsh & McLennan Companies, Inc. annual operating profit margin?

The current annual operating margin of MMC is 25.10%

What is the all-time high annual operating margin for Marsh & McLennan Companies, Inc.?

Marsh & McLennan Companies, Inc. all-time high annual operating profit margin is 26.63%

What is Marsh & McLennan Companies, Inc. annual operating margin year-on-year change?

Over the past year, MMC annual operating profit margin has changed by -1.10% (-4.20%)

What is Marsh & McLennan Companies, Inc. quarterly operating profit margin?

The current quarterly operating margin of MMC is 18.42%

What is the all-time high quarterly operating margin for Marsh & McLennan Companies, Inc.?

Marsh & McLennan Companies, Inc. all-time high quarterly operating profit margin is 31.57%

What is Marsh & McLennan Companies, Inc. quarterly operating margin year-on-year change?

Over the past year, MMC quarterly operating profit margin has changed by -3.64% (-16.50%)
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