Marsh & McLennan Companies stock return

MRSH · NYSE · USD

$170.43Change from previous close: +0.22%Absolute change: +$0.37

Close · October 5, 2026

$1,000 invested in Marsh & McLennan Companies 5 years ago, on October 5, 2021, would be worth $1,103 today: +10.28% in total, +1.98% per year. This is the price return only: dividends are excluded.

Historical returns

PeriodFromStarting priceTotal returnPer yearValue of $1,000
1 yearOctober 6, 2025$201.34−15.35%−15.35%$846
3 yearsOctober 5, 2023$191.92−11.20%−3.88%$888
5 yearsOctober 5, 2021$154.54+10.28%+1.98%$1,103
10 yearsOctober 5, 2016$66.32+156.98%+9.90%$2,570
Since the start of the dataJanuary 2, 1990$13.00+1,211.00%+7.25%$13,110

Price return only, based on daily closes adjusted for stock splits; dividends excluded. Last close: October 5, 2026.

Calculate your investment

It would be worth $1,103 today

+10.28% on the amount invested

Purchase price $154.54 on October 5, 2021

Price of the first trading day from the chosen date; more than 5 years ago, the start of that week (more than 15 years ago, of that month).