Marsh & McLennan Companies, Inc. (MMC)
NYSE: MMC · Real-Time Price · USD
203.84
+2.50 (1.24%)
At close: Oct 7, 2025, 4:00 PM EDT
203.85
+0.01 (0.00%)
Pre-market: Oct 8, 2025, 4:02 AM EDT
Marsh & McLennan Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 7, 2025 | 202.20 | 204.00 | 201.36 | 203.84 | 203.84 | 1.24% | 1,809,830 |
| Oct 6, 2025 | 201.11 | 201.78 | 199.78 | 201.34 | 201.34 | 0.10% | 1,491,107 |
| Oct 3, 2025 | 199.24 | 202.12 | 199.24 | 201.14 | 201.14 | 0.79% | 2,291,213 |
| Oct 2, 2025 | 199.03 | 201.60 | 197.81 | 199.57 | 199.57 | -0.85% | 1,996,594 |
| Oct 1, 2025 | 200.64 | 201.87 | 200.24 | 201.29 | 200.39 | -0.12% | 2,927,305 |
| Sep 30, 2025 | 199.44 | 201.85 | 199.38 | 201.53 | 200.63 | 0.65% | 2,490,675 |
| Sep 29, 2025 | 199.26 | 200.28 | 198.16 | 200.23 | 199.33 | 0.34% | 2,265,258 |
| Sep 26, 2025 | 199.68 | 200.92 | 198.53 | 199.56 | 198.66 | 0.80% | 1,694,879 |
| Sep 25, 2025 | 200.77 | 201.72 | 197.33 | 197.97 | 197.08 | -0.85% | 2,324,498 |
| Sep 24, 2025 | 196.64 | 201.08 | 196.31 | 199.66 | 198.76 | 1.11% | 2,831,265 |
| Sep 23, 2025 | 197.23 | 198.37 | 195.63 | 197.46 | 196.57 | 0.21% | 2,739,129 |
| Sep 22, 2025 | 196.87 | 197.48 | 195.83 | 197.04 | 196.16 | 0.13% | 2,355,907 |
| Sep 19, 2025 | 197.12 | 197.94 | 196.07 | 196.78 | 195.90 | 0.32% | 3,629,997 |
| Sep 18, 2025 | 196.48 | 198.44 | 195.01 | 196.15 | 195.27 | -0.63% | 1,455,511 |
| Sep 17, 2025 | 197.40 | 199.87 | 197.07 | 197.40 | 196.51 | 0.29% | 1,734,332 |
| Sep 16, 2025 | 197.04 | 197.81 | 196.17 | 196.83 | 195.95 | -0.65% | 2,162,659 |
| Sep 15, 2025 | 203.06 | 203.72 | 197.31 | 198.11 | 197.22 | -2.38% | 2,122,669 |
| Sep 12, 2025 | 202.63 | 204.35 | 202.43 | 202.93 | 202.02 | -0.26% | 2,652,548 |
| Sep 11, 2025 | 198.93 | 203.47 | 198.39 | 203.46 | 202.55 | 2.36% | 2,998,908 |
| Sep 10, 2025 | 201.03 | 201.48 | 198.09 | 198.77 | 197.88 | -1.54% | 2,529,215 |
| Sep 9, 2025 | 202.48 | 203.58 | 198.06 | 201.88 | 200.97 | -0.78% | 2,193,938 |
| Sep 8, 2025 | 202.77 | 203.68 | 201.03 | 203.46 | 202.55 | -0.14% | 1,833,487 |
| Sep 5, 2025 | 205.77 | 207.08 | 203.17 | 203.74 | 202.83 | -1.15% | 1,516,950 |
| Sep 4, 2025 | 205.73 | 206.97 | 204.80 | 206.11 | 205.19 | 0.41% | 2,683,770 |
| Sep 3, 2025 | 204.88 | 205.72 | 204.12 | 205.27 | 204.35 | -0.08% | 1,241,065 |
| Sep 2, 2025 | 205.65 | 207.19 | 204.51 | 205.44 | 204.52 | -0.18% | 2,892,566 |
| Aug 29, 2025 | 206.73 | 207.53 | 205.33 | 205.81 | 204.89 | -0.31% | 2,404,947 |
| Aug 28, 2025 | 206.20 | 207.01 | 204.29 | 206.44 | 205.51 | 0.03% | 2,190,301 |
| Aug 27, 2025 | 206.61 | 207.64 | 205.92 | 206.37 | 205.44 | -0.02% | 1,383,621 |
| Aug 26, 2025 | 206.66 | 206.93 | 205.27 | 206.42 | 205.49 | -0.29% | 2,050,465 |
| Aug 25, 2025 | 210.38 | 211.28 | 206.97 | 207.01 | 206.08 | -1.68% | 1,370,677 |
| Aug 22, 2025 | 212.07 | 212.65 | 210.11 | 210.55 | 209.61 | -0.27% | 1,467,085 |
| Aug 21, 2025 | 210.45 | 211.38 | 209.67 | 211.11 | 210.16 | -0.05% | 1,503,654 |
| Aug 20, 2025 | 212.00 | 213.80 | 210.76 | 211.21 | 210.26 | 0.13% | 1,886,821 |
| Aug 19, 2025 | 208.08 | 211.84 | 208.08 | 210.93 | 209.98 | 1.58% | 1,480,562 |
| Aug 18, 2025 | 206.75 | 208.31 | 206.71 | 207.65 | 206.72 | 0.21% | 1,731,957 |
| Aug 15, 2025 | 207.89 | 209.28 | 207.09 | 207.21 | 206.28 | 0.11% | 1,767,649 |
| Aug 14, 2025 | 209.40 | 209.87 | 206.24 | 206.99 | 206.06 | -1.13% | 1,677,118 |
| Aug 13, 2025 | 205.17 | 210.11 | 204.41 | 209.35 | 208.41 | 2.42% | 2,069,541 |
| Aug 12, 2025 | 203.68 | 205.10 | 202.44 | 204.41 | 203.49 | 0.52% | 2,469,683 |
| Aug 11, 2025 | 203.53 | 204.66 | 202.23 | 203.35 | 202.44 | -0.16% | 2,724,499 |
| Aug 8, 2025 | 203.68 | 204.69 | 202.15 | 203.67 | 202.76 | 0.18% | 2,219,215 |
| Aug 7, 2025 | 205.02 | 205.02 | 201.74 | 203.31 | 202.40 | -0.29% | 3,026,763 |
| Aug 6, 2025 | 200.84 | 204.49 | 200.64 | 203.90 | 202.99 | 1.70% | 3,756,577 |
| Aug 5, 2025 | 199.48 | 201.19 | 198.96 | 200.50 | 199.60 | 0.71% | 2,555,136 |
| Aug 4, 2025 | 198.90 | 199.22 | 197.35 | 199.08 | 198.19 | 0.66% | 2,338,263 |
| Aug 1, 2025 | 199.97 | 200.00 | 196.27 | 197.78 | 196.89 | -0.71% | 3,514,413 |
| Jul 31, 2025 | 199.00 | 201.06 | 198.45 | 199.20 | 198.31 | -0.68% | 3,006,613 |
| Jul 30, 2025 | 202.78 | 203.35 | 199.57 | 200.56 | 199.66 | -1.16% | 3,081,154 |
| Jul 29, 2025 | 205.84 | 206.29 | 201.51 | 202.92 | 202.01 | -1.62% | 4,765,167 |