Marsh McLennan (MRSH): year-to-date return

Each year starts at 1.0 on the previous Dec 31 close — see where the current year sits versus history.

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Tip: Tap a cycle to isolate those years and see their average (dashed). Combine cycles, or pick individual years — they stack together. The current year is always shown in red.

ROI = price ÷ previous Dec 31 close. Incomplete years (dashed) are left out of averages and ranges.

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2026 year to date: +2.9% · 34th of 53 years

Marsh McLennan (MRSH) is up 2.9% in 2026 as of Oct 15: 34th of 53 years at this point since 1974. In the median year it was up 7.3% by this date.

Measured from the previous Dec 31 close. Total return — dividends reinvested.

Marsh McLennan (MRSH): return by year

YearReturn
2026 (to Oct 15)+2.9%
2025−11.3%
2024+13.7%
2023+16.1%
2022−3.4%
2021+50.8%
2020+6.9%
2019+42.3%
2018−0.1%
2017+22.7%
2016+24.5%
2015−1.0%
2014+20.9%
2013+43.8%
2012+12.1%
2011+19.1%
2010+28.2%
2009−5.4%
2008−5.5%
2007−11.4%
2006−1.2%
2005−1.2%
2004−29.8%
2003+6.9%
2002−12.0%
2001−6.3%
2000+24.5%
1999+67.8%
1998+20.8%
1997+47.6%
1996+21.4%
1995+16.1%
1994+0.3%
1993−8.4%
1992+16.0%
1991+7.8%
1990+2.9%
1989+44.2%
1988+19.0%
1987−16.4%
1986+53.4%
1985+44.8%
1984+24.4%
1983+27.2%
1982+25.0%
1981−4.0%
1980−51.2%
1979+14.0%
1978+1.0%
1977+7.7%
1976−2.6%
1975+32.4%
1974+1.7%
1973 (since Feb 21)+22.7%