Marsh & Mclennan Companies, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 182.50 | 188.84 | 180.61 | 187.92 | 184.83 | 3,610,700 |
| 2026-01-28 | 178.00 | 179.74 | 176.75 | 178.18 | 174.36 | 4,118,200 |
| 2026-01-27 | 182.11 | 182.50 | 178.53 | 179.18 | 175.34 | 3,389,400 |
| 2026-01-26 | 182.90 | 185.00 | 182.28 | 183.66 | 179.73 | 3,281,400 |
| 2026-01-23 | 179.28 | 183.27 | 178.00 | 183.16 | 179.24 | 2,611,200 |
| 2026-01-22 | 178.79 | 180.73 | 178.31 | 180.65 | 176.78 | 2,518,300 |
| 2026-01-21 | 181.45 | 182.00 | 178.26 | 179.68 | 175.83 | 3,337,700 |
| 2026-01-20 | 182.05 | 182.53 | 180.06 | 181.00 | 177.12 | 3,089,800 |
| 2026-01-16 | 179.92 | 182.67 | 179.88 | 182.40 | 178.49 | 4,296,300 |
| 2026-01-15 | 183.14 | 184.45 | 181.88 | 182.26 | 178.36 | 2,213,500 |
| 2026-01-14 | 182.81 | 184.66 | 182.03 | 183.27 | 179.34 | 1,696,600 |
| 2026-01-13 | 185.21 | 185.24 | 181.83 | 182.70 | 178.79 | 2,165,700 |
| 2026-01-12 | 186.31 | 187.43 | 185.07 | 185.63 | 181.65 | 2,380,300 |
| 2026-01-09 | 186.67 | 187.70 | 185.59 | 186.01 | 182.03 | 1,994,400 |
| 2026-01-08 | 182.82 | 187.48 | 182.47 | 186.90 | 182.90 | 2,309,300 |
| 2026-01-07 | 184.70 | 185.54 | 181.36 | 182.90 | 178.98 | 2,272,200 |
| 2026-01-06 | 186.45 | 187.70 | 184.78 | 185.54 | 181.57 | 2,155,500 |
| 2026-01-05 | 181.07 | 187.61 | 180.61 | 187.34 | 183.33 | 3,209,200 |
| 2026-01-02 | 184.41 | 185.00 | 181.80 | 182.47 | 178.56 | 1,983,600 |
| 2025-12-31 | 187.43 | 187.44 | 185.49 | 185.52 | 181.55 | 1,191,900 |
| 2025-12-30 | 187.27 | 187.90 | 186.64 | 187.36 | 183.35 | 1,417,300 |
| 2025-12-29 | 187.37 | 188.50 | 187.01 | 187.63 | 183.61 | 1,555,100 |
| 2025-12-26 | 187.34 | 188.10 | 186.37 | 187.00 | 182.99 | 938,200 |
| 2025-12-24 | 185.75 | 188.12 | 185.46 | 187.60 | 183.58 | 973,500 |
| 2025-12-23 | 185.22 | 186.17 | 184.98 | 185.90 | 181.92 | 1,785,400 |
| 2025-12-22 | 184.77 | 186.42 | 184.43 | 185.51 | 181.54 | 2,252,000 |
| 2025-12-19 | 185.21 | 186.16 | 183.92 | 184.70 | 180.74 | 7,301,300 |
| 2025-12-18 | 185.74 | 187.24 | 185.35 | 185.73 | 181.75 | 2,898,200 |
| 2025-12-17 | 186.72 | 188.56 | 185.64 | 186.36 | 182.37 | 2,912,700 |
| 2025-12-16 | 188.41 | 188.75 | 186.55 | 187.17 | 183.16 | 2,936,200 |
| 2025-12-15 | 186.35 | 187.43 | 185.66 | 187.30 | 183.29 | 2,562,600 |
| 2025-12-12 | 183.47 | 186.24 | 183.07 | 186.21 | 182.22 | 2,929,400 |
| 2025-12-11 | 181.75 | 185.15 | 181.51 | 183.47 | 179.54 | 3,677,000 |
| 2025-12-10 | 181.45 | 182.02 | 180.01 | 180.93 | 177.05 | 2,788,400 |
| 2025-12-09 | 181.95 | 182.78 | 180.92 | 181.26 | 177.38 | 2,287,700 |
| 2025-12-08 | 181.34 | 182.56 | 180.00 | 181.60 | 177.71 | 2,994,200 |
| 2025-12-05 | 183.38 | 183.50 | 180.15 | 181.82 | 177.93 | 2,837,200 |
| 2025-12-04 | 184.16 | 185.05 | 182.43 | 183.20 | 179.28 | 3,144,700 |
| 2025-12-03 | 183.29 | 184.78 | 182.79 | 183.87 | 179.93 | 2,394,400 |
| 2025-12-02 | 183.40 | 184.80 | 181.87 | 183.36 | 179.43 | 2,395,000 |
| 2025-12-01 | 182.22 | 185.25 | 182.16 | 184.00 | 180.06 | 3,051,300 |
| 2025-11-28 | 182.00 | 184.33 | 182.00 | 183.45 | 179.52 | 1,309,200 |
| 2025-11-26 | 182.04 | 183.05 | 181.06 | 182.70 | 178.79 | 2,275,600 |
| 2025-11-25 | 180.70 | 182.37 | 179.82 | 182.02 | 178.12 | 2,158,400 |
| 2025-11-24 | 181.26 | 181.26 | 178.50 | 179.59 | 175.74 | 3,519,400 |
| 2025-11-21 | 180.04 | 182.32 | 179.23 | 180.92 | 177.04 | 3,230,800 |
| 2025-11-20 | 177.56 | 179.55 | 176.64 | 178.95 | 175.12 | 3,835,300 |
| 2025-11-19 | 180.54 | 180.76 | 176.66 | 177.13 | 173.34 | 2,258,600 |
| 2025-11-18 | 181.69 | 181.84 | 179.47 | 180.25 | 176.39 | 2,729,000 |
| 2025-11-17 | 183.42 | 183.69 | 180.62 | 180.87 | 177.00 | 3,202,200 |
| 2025-11-14 | 184.58 | 185.33 | 181.23 | 182.81 | 178.89 | 2,857,800 |
| 2025-11-13 | 182.89 | 184.33 | 182.54 | 183.85 | 179.91 | 2,381,900 |
| 2025-11-12 | 181.47 | 183.33 | 181.07 | 182.79 | 178.87 | 1,901,000 |
| 2025-11-11 | 178.99 | 182.12 | 178.14 | 181.92 | 178.02 | 2,719,400 |
| 2025-11-10 | 178.86 | 179.88 | 176.85 | 178.12 | 174.30 | 2,142,900 |
| 2025-11-07 | 176.57 | 180.57 | 175.62 | 180.05 | 176.19 | 2,902,700 |
| 2025-11-06 | 177.03 | 179.00 | 175.88 | 176.58 | 172.80 | 2,693,400 |
| 2025-11-05 | 180.93 | 182.09 | 178.35 | 178.40 | 174.58 | 2,548,500 |
| 2025-11-04 | 178.10 | 180.55 | 177.67 | 180.50 | 176.63 | 3,336,400 |
| 2025-11-03 | 175.95 | 178.06 | 174.18 | 177.13 | 173.34 | 4,468,100 |
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.