Marsh & Mclennan Companies, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 187.60 | 189.96 | 186.53 | 188.35 | 188.35 | 2,765,800 |
| 2026-10-15 | 182.80 | 191.04 | 181.20 | 186.54 | 186.54 | 4,228,800 |
| 2026-10-14 | 178.52 | 179.40 | 176.44 | 178.40 | 178.40 | 2,472,000 |
| 2026-10-13 | 177.63 | 178.34 | 175.80 | 177.01 | 177.01 | 3,662,200 |
| 2026-10-12 | 176.28 | 176.70 | 175.42 | 176.54 | 176.54 | 2,345,000 |
| 2026-10-09 | 175.64 | 177.79 | 175.41 | 175.76 | 175.76 | 1,966,500 |
| 2026-10-08 | 174.28 | 176.86 | 172.79 | 176.67 | 176.67 | 3,949,900 |
| 2026-10-07 | 172.35 | 173.95 | 166.48 | 173.66 | 173.66 | 2,732,000 |
| 2026-10-06 | 169.76 | 172.39 | 169.52 | 171.74 | 171.74 | 1,968,600 |
| 2026-10-05 | 169.62 | 171.31 | 168.31 | 170.43 | 170.43 | 2,114,000 |
| 2026-10-02 | 171.33 | 172.43 | 169.28 | 170.06 | 170.06 | 2,927,500 |
| 2026-10-01 | 169.97 | 172.27 | 169.97 | 171.85 | 171.85 | 2,247,200 |
| 2026-09-30 | 170.01 | 171.66 | 169.28 | 170.73 | 169.74 | 3,087,400 |
| 2026-09-29 | 167.24 | 171.07 | 167.24 | 170.42 | 169.43 | 3,565,400 |
| 2026-09-28 | 171.17 | 171.67 | 168.49 | 169.03 | 168.05 | 1,919,400 |
| 2026-09-25 | 169.95 | 173.74 | 169.67 | 171.12 | 170.13 | 3,148,700 |
| 2026-09-24 | 170.81 | 171.84 | 168.92 | 169.93 | 168.94 | 3,196,800 |
| 2026-09-23 | 169.45 | 171.52 | 169.45 | 170.38 | 169.39 | 2,654,000 |
| 2026-09-22 | 172.85 | 172.91 | 167.93 | 170.01 | 169.02 | 3,622,300 |
| 2026-09-21 | 175.16 | 175.79 | 172.72 | 172.72 | 171.72 | 2,862,000 |
| 2026-09-18 | 173.76 | 176.24 | 172.63 | 175.01 | 174.00 | 7,168,100 |
| 2026-09-17 | 176.15 | 176.18 | 173.26 | 174.58 | 173.57 | 3,135,400 |
| 2026-09-16 | 178.83 | 179.60 | 175.75 | 176.76 | 175.74 | 3,035,200 |
| 2026-09-15 | 179.78 | 181.40 | 178.28 | 179.76 | 178.72 | 2,769,500 |
| 2026-09-14 | 179.70 | 181.45 | 178.68 | 180.43 | 179.38 | 1,796,500 |
| 2026-09-11 | 178.57 | 179.01 | 175.52 | 176.91 | 175.88 | 1,727,700 |
| 2026-09-10 | 177.42 | 178.50 | 176.40 | 177.29 | 176.26 | 2,181,400 |
| 2026-09-09 | 179.89 | 180.53 | 176.58 | 176.84 | 175.81 | 2,164,000 |
| 2026-09-08 | 183.27 | 184.72 | 180.40 | 180.52 | 179.47 | 2,098,100 |
| 2026-09-04 | 186.54 | 187.69 | 185.40 | 185.74 | 184.66 | 1,409,200 |
| 2026-09-03 | 188.75 | 191.22 | 187.59 | 188.46 | 187.37 | 1,981,300 |
| 2026-09-02 | 188.51 | 189.34 | 186.71 | 187.84 | 186.75 | 3,011,700 |
| 2026-09-01 | 190.89 | 191.79 | 186.58 | 187.58 | 186.49 | 2,064,300 |
| 2026-08-31 | 191.99 | 192.66 | 189.49 | 189.80 | 188.70 | 2,360,000 |
| 2026-08-28 | 190.47 | 194.62 | 190.47 | 192.64 | 191.52 | 1,446,800 |
| 2026-08-27 | 190.61 | 192.43 | 188.76 | 190.00 | 188.90 | 2,674,300 |
| 2026-08-26 | 193.93 | 195.55 | 193.08 | 193.26 | 192.14 | 2,956,200 |
| 2026-08-25 | 193.81 | 195.47 | 193.28 | 193.40 | 192.28 | 1,644,400 |
| 2026-08-24 | 193.71 | 195.67 | 192.72 | 194.67 | 193.54 | 1,927,400 |
| 2026-08-21 | 190.95 | 193.73 | 189.48 | 192.01 | 190.90 | 2,552,400 |
| 2026-08-20 | 188.46 | 191.81 | 187.58 | 190.21 | 189.11 | 2,417,500 |
| 2026-08-19 | 187.00 | 191.64 | 186.28 | 189.20 | 188.10 | 1,893,600 |
| 2026-08-18 | 186.77 | 188.48 | 185.37 | 186.37 | 185.29 | 1,837,300 |
| 2026-08-17 | 186.42 | 187.22 | 184.13 | 184.21 | 183.14 | 1,337,500 |
| 2026-08-14 | 188.68 | 189.86 | 187.03 | 187.82 | 186.73 | 1,113,000 |
| 2026-08-13 | 189.89 | 191.27 | 187.03 | 188.69 | 187.60 | 1,517,000 |
| 2026-08-12 | 188.44 | 190.86 | 188.01 | 188.86 | 187.76 | 1,637,800 |
| 2026-08-11 | 189.17 | 192.38 | 189.17 | 191.25 | 190.14 | 1,193,300 |
| 2026-08-10 | 190.88 | 191.78 | 189.33 | 190.79 | 189.68 | 1,427,800 |
| 2026-08-07 | 191.18 | 193.48 | 190.29 | 191.65 | 190.54 | 1,688,600 |
| 2026-08-06 | 192.81 | 193.38 | 190.32 | 193.29 | 192.17 | 1,695,300 |
| 2026-08-05 | 192.50 | 192.88 | 190.18 | 191.47 | 190.36 | 2,097,300 |
| 2026-08-04 | 189.15 | 192.24 | 188.83 | 191.45 | 190.34 | 2,348,300 |
| 2026-08-03 | 191.06 | 194.10 | 190.89 | 192.84 | 191.72 | 2,355,800 |
| 2026-07-31 | 188.69 | 191.10 | 187.93 | 189.69 | 188.59 | 2,546,200 |
| 2026-07-30 | 193.96 | 195.53 | 188.07 | 191.51 | 190.40 | 3,714,600 |
| 2026-07-29 | 191.63 | 198.49 | 190.01 | 197.59 | 196.44 | 5,123,500 |
| 2026-07-28 | 186.89 | 192.38 | 186.46 | 192.19 | 191.08 | 4,651,900 |
| 2026-07-27 | 181.28 | 185.05 | 181.25 | 183.31 | 182.25 | 2,124,800 |
| 2026-07-24 | 176.46 | 180.87 | 175.97 | 180.74 | 179.69 | 1,938,300 |
Page 1 of 21 · 1,255 trading daysOlder →
Stock splits
| Date | Split (new : old) |
|---|---|
| 2002-07-01 | 2:1 |
| 1998-06-29 | 3:2 |
| 1997-06-30 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-10-01 | 0.9900 USD |
| 2026-07-23 | 0.9900 USD |
| 2026-04-09 | 0.9000 USD |
| 2026-01-29 | 0.9000 USD |
| 2025-10-02 | 0.9000 USD |
| 2025-07-24 | 0.9000 USD |
| 2025-04-03 | 0.8150 USD |
| 2025-01-30 | 0.8150 USD |
| 2024-10-04 | 0.8150 USD |
| 2024-07-25 | 0.8150 USD |
| 2024-04-03 | 0.7100 USD |
| 2024-01-24 | 0.7100 USD |
| 2023-10-05 | 0.7100 USD |
| 2023-07-26 | 0.7100 USD |
| 2023-04-04 | 0.5900 USD |
| 2023-01-25 | 0.5900 USD |
| 2022-10-06 | 0.5900 USD |
| 2022-07-27 | 0.5900 USD |
| 2022-04-05 | 0.5350 USD |
| 2022-01-26 | 0.5350 USD |
| 2021-10-07 | 0.5350 USD |
| 2021-07-28 | 0.5350 USD |
| 2021-04-06 | 0.4650 USD |
| 2021-01-29 | 0.4650 USD |
| 2020-10-08 | 0.4650 USD |
| 2020-07-24 | 0.4650 USD |
| 2020-04-07 | 0.4550 USD |
| 2020-01-28 | 0.4550 USD |
| 2019-10-10 | 0.4550 USD |
| 2019-07-10 | 0.4550 USD |
| 2019-04-09 | 0.4150 USD |
| 2019-01-29 | 0.4150 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.