NYSE:MRSH | Historical Stock Price | MARSH & MCLENNAN COMPANIES, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.43$7.74$24.59$78.15$248.39$789.451973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$111.41$329.871,843,400——
2019-12-30$111.83$331.121,282,100——
2019-12-27$112.03$331.711,043,700——
2019-12-26$111.84$331.15617,000——
2019-12-24$111.57$330.35391,700——
2019-12-23$111.28$329.491,282,800——
2019-12-20$112.32$332.572,372,000——
2019-12-19$112.21$332.241,430,400——
2019-12-18$111.53$330.232,133,700——
2019-12-17$112.05$331.771,950,000——
2019-12-16$111.65$330.581,439,300——
2019-12-13$110.54$327.301,433,400——
2019-12-12$110.28$326.531,300,200——
2019-12-11$108.97$322.651,649,100——
2019-12-10$108.70$321.851,380,800——
2019-12-09$108.34$320.781,109,300——
2019-12-06$108.25$320.521,243,900——
2019-12-05$107.37$317.911,176,600——
2019-12-04$107.12$317.171,591,700——
2019-12-03$106.03$313.941,644,200——
2019-12-02$106.93$316.611,215,200——
2019-11-29$108.07$319.98632,300——
2019-11-27$108.35$320.811,107,700——
2019-11-26$108.18$320.312,501,600——
2019-11-25$108.00$319.782,028,600——
2019-11-22$107.93$319.571,601,500——
2019-11-21$107.12$317.172,059,700——
2019-11-20$107.16$317.291,759,600——
2019-11-19$107.18$317.351,678,900——
2019-11-18$106.24$314.571,517,600——
2019-11-15$105.50$312.381,706,900——
2019-11-14$105.34$311.901,498,000——
2019-11-13$104.99$310.861,749,800——
2019-11-12$104.15$308.381,035,500——
2019-11-11$103.41$306.191,226,800——
2019-11-08$103.31$305.891,446,700——
2019-11-07$103.19$305.541,339,800——
2019-11-06$103.45$306.311,247,300——
2019-11-05$101.70$301.122,207,500——
2019-11-04$102.69$304.051,846,400——
2019-11-01$104.27$308.731,961,100——
2019-10-31$103.62$306.812,149,200——
2019-10-30$103.53$306.541,644,300——
2019-10-29$102.09$302.282,827,500——
2019-10-28$97.87$289.782,283,700——
2019-10-25$97.57$288.901,513,900——
2019-10-24$98.70$292.241,775,200——
2019-10-23$98.99$293.102,233,400——
2019-10-22$99.05$293.282,565,800——
2019-10-21$99.74$295.321,518,000——
2019-10-18$99.05$293.282,367,700——
2019-10-17$98.45$291.501,949,800——
2019-10-16$98.20$290.761,416,100——
2019-10-15$97.68$289.221,146,100——
2019-10-14$97.12$287.56808,900——
2019-10-11$97.09$287.471,427,500——
2019-10-10$96.23$284.931,344,600——
2019-10-09$95.62$281.772,176,300——
2019-10-08$95.25$280.682,403,500——
2019-10-07$97.63$287.701,640,900——
2019-10-04$98.36$289.851,727,800——
2019-10-03$96.54$284.491,361,800——
2019-10-02$96.08$283.131,548,200——
2019-10-01$98.30$289.671,201,900——
2019-09-30$100.05$294.831,048,400——
2019-09-27$99.76$293.97887,200——
2019-09-26$100.27$295.481,128,300——
2019-09-25$100.39$295.831,234,100——
2019-09-24$100.53$296.241,363,700——
2019-09-23$101.12$297.98917,400——
2019-09-20$100.90$297.334,627,400——
2019-09-19$102.24$301.281,143,000——
2019-09-18$101.62$299.45932,300——
2019-09-17$101.46$298.981,330,200——
2019-09-16$100.03$294.77934,000——
2019-09-13$99.84$294.211,202,400——
2019-09-12$99.68$293.741,287,800——
2019-09-11$98.73$290.942,009,700——
2019-09-10$98.08$289.021,721,900——
2019-09-09$99.87$294.301,301,800——
2019-09-06$100.91$297.361,441,800——
2019-09-05$101.05$297.781,167,000——
2019-09-04$99.97$294.591,541,700——
2019-09-03$98.80$291.151,723,500——
2019-08-30$99.89$294.361,992,000——
2019-08-29$99.20$292.321,466,000——
2019-08-28$97.74$288.02962,200——
2019-08-27$97.56$287.491,606,500——
2019-08-26$96.98$285.781,101,900——
2019-08-23$95.66$281.891,478,000——
2019-08-22$98.17$289.29845,100——
2019-08-21$97.80$288.20786,300——
2019-08-20$97.21$286.461,100,000——
2019-08-19$98.61$290.591,363,500——
2019-08-16$97.78$288.141,474,900——
2019-08-15$96.66$284.841,246,800——
2019-08-14$96.13$283.281,869,500——
2019-08-13$99.22$292.381,322,700——
2019-08-12$97.66$287.79940,500——
2019-08-09$99.28$292.56888,900——
2019-08-08$99.66$293.681,277,100——
2019-08-07$97.05$285.991,579,900——
2019-08-06$97.66$287.791,550,200——
2019-08-05$95.73$282.102,363,500——
2019-08-02$98.93$291.532,494,600——
2019-08-01$98.61$290.591,938,100——
2019-07-31$98.80$291.152,920,100——
2019-07-30$100.45$296.012,360,500——
2019-07-29$103.13$303.901,578,700——
2019-07-26$102.45$301.901,368,600——
2019-07-25$101.74$299.811,230,500——
2019-07-24$102.08$300.811,650,100——
2019-07-23$101.47$299.011,036,600——
2019-07-22$100.98$297.57954,200——
2019-07-19$100.60$296.451,647,100——
2019-07-18$101.56$299.281,243,000——
2019-07-17$101.16$298.101,290,700——
2019-07-16$102.59$302.311,139,500——
2019-07-15$103.02$303.58986,200——
2019-07-12$102.81$302.961,024,300——
2019-07-11$101.91$300.31967,300——
2019-07-10$101.69$299.661,073,600——
2019-07-09$102.03$299.321,551,700——
2019-07-08$102.00$299.231,372,500——
2019-07-05$102.75$301.431,583,900——
2019-07-03$102.92$301.931,046,900——
2019-07-02$102.07$299.441,365,500——
2019-07-01$100.83$295.801,475,700——
2019-06-28$99.75$292.634,391,100——
2019-06-27$99.33$291.401,366,500——
2019-06-26$97.57$286.242,185,800——
2019-06-25$98.61$289.292,098,500——
2019-06-24$98.08$287.731,715,500——
2019-06-21$97.02$284.624,305,100——
2019-06-20$97.47$285.942,916,600——
2019-06-19$97.90$287.212,151,500——
2019-06-18$97.19$285.122,192,600——
2019-06-17$97.06$284.741,407,500——
2019-06-14$98.18$288.032,189,100——
2019-06-13$98.01$287.531,490,000——
2019-06-12$98.17$288.001,673,300——
2019-06-11$98.48$288.911,383,300——
2019-06-10$99.20$291.022,167,000——
2019-06-07$99.18$290.961,615,400——
2019-06-06$98.99$290.401,370,900——
2019-06-05$98.27$288.292,002,400——
2019-06-04$96.96$284.451,557,900——
2019-06-03$96.45$282.951,904,900——
2019-05-31$95.60$280.461,951,600——
2019-05-30$95.83$281.131,704,000——
2019-05-29$95.51$280.192,709,200——
2019-05-28$94.86$278.292,595,300——
2019-05-24$95.38$279.812,417,700——
2019-05-23$96.19$282.191,714,600——
2019-05-22$97.29$285.421,957,600——
2019-05-21$97.15$285.011,804,800——
2019-05-20$95.90$281.341,675,300——
2019-05-17$95.79$281.022,124,400——
2019-05-16$95.71$280.781,485,000——
2019-05-15$94.73$277.911,321,300——
2019-05-14$94.90$278.412,209,800——
2019-05-13$94.70$277.824,260,700——
2019-05-10$96.12$281.982,415,200——
2019-05-09$93.94$275.591,961,700——
2019-05-08$93.65$274.741,213,300——
2019-05-07$93.27$273.621,967,800——
2019-05-06$94.00$275.77946,600——
2019-05-03$93.88$275.411,513,800——
2019-05-02$93.14$273.241,405,600——
2019-05-01$92.50$271.361,620,200——
2019-04-30$94.29$276.621,719,300——
2019-04-29$93.30$273.711,472,600——
2019-04-26$93.64$274.712,421,500——
2019-04-25$93.91$275.502,725,400——
2019-04-24$94.63$277.612,048,900——
2019-04-23$94.79$278.081,507,900——
2019-04-22$93.35$273.86893,900——
2019-04-18$93.72$274.942,286,700——
2019-04-17$94.41$276.971,833,000——
2019-04-16$95.53$280.251,768,000——
2019-04-15$94.88$278.351,066,600——
2019-04-12$94.67$277.731,000,700——
2019-04-11$93.63$274.68896,100——
2019-04-10$93.12$273.181,406,200——
2019-04-09$92.69$271.921,710,500——
2019-04-08$93.59$273.341,115,900——
2019-04-05$94.01$274.571,539,200——
2019-04-04$94.55$276.15698,100——
2019-04-03$94.64$276.411,373,000——
2019-04-02$94.46$275.891,003,700——
2019-04-01$94.81$276.911,124,500——
2019-03-29$93.90$274.251,516,700——
2019-03-28$92.93$271.421,067,800——
2019-03-27$92.01$268.731,858,400——
2019-03-26$92.70$270.751,502,500——
2019-03-25$92.25$269.431,217,000——
2019-03-22$92.07$268.912,344,200——
2019-03-21$93.08$271.861,660,000——
2019-03-20$92.18$269.231,512,400——
2019-03-19$92.69$270.721,587,100——
2019-03-18$92.98$271.561,846,300——
2019-03-15$93.29$272.474,314,900——
2019-03-14$92.49$270.131,377,900——
2019-03-13$91.73$267.911,346,900——
2019-03-12$91.39$266.921,655,600——
2019-03-11$90.78$265.142,254,800——
2019-03-08$89.58$261.631,297,100——
2019-03-07$89.84$262.392,133,300——
2019-03-06$91.19$266.341,557,200——
2019-03-05$91.37$266.862,327,200——
2019-03-04$92.63$270.541,426,000——
2019-03-01$92.89$271.302,090,400——
2019-02-28$93.02$271.682,220,200——
2019-02-27$92.80$271.04922,500——
2019-02-26$92.57$270.37983,900——
2019-02-25$92.58$270.391,269,800——
2019-02-22$92.55$270.311,493,000——
2019-02-21$92.09$268.961,319,500——
2019-02-20$91.95$268.55931,400——
2019-02-19$91.53$267.331,183,300——
2019-02-15$91.16$266.251,502,200——
2019-02-14$90.15$263.301,140,400——
2019-02-13$91.24$266.481,516,900——
2019-02-12$90.91$265.521,539,800——
2019-02-11$90.57$264.521,311,300——
2019-02-08$89.92$262.631,632,900——
2019-02-07$89.51$261.432,348,200——
2019-02-06$90.45$264.172,999,300——
2019-02-05$92.09$268.961,561,300——
2019-02-04$91.87$268.322,618,800——
2019-02-01$90.25$263.592,834,900——
2019-01-31$88.19$257.573,754,400——
2019-01-30$83.76$244.632,010,600——
2019-01-29$82.62$241.311,663,200——
2019-01-28$83.06$241.381,438,800——
2019-01-25$83.52$242.711,240,000——
2019-01-24$83.00$241.201,351,700——
2019-01-23$83.31$242.101,765,300——
2019-01-22$83.17$241.701,548,300——
2019-01-18$84.06$244.282,247,900——
2019-01-17$82.38$239.401,325,300——
2019-01-16$82.00$238.301,516,800——
2019-01-15$81.68$237.371,456,900——
2019-01-14$81.49$236.821,391,300——
2019-01-11$81.15$235.831,316,300——
2019-01-10$81.46$236.731,333,600——
2019-01-09$80.89$235.071,451,300——
2019-01-08$80.82$234.871,591,100——
2019-01-07$80.27$233.271,265,300——
2019-01-04$79.92$232.251,850,800——
2019-01-03$78.01$226.702,304,400——
2019-01-02$79.04$229.701,597,300——