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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$32.90$66.686,953,700——
2004-12-30$32.51$65.891,460,800——
2004-12-29$32.67$66.211,389,700——
2004-12-28$32.36$65.581,851,500——
2004-12-27$32.26$65.381,886,800——
2004-12-23$32.36$65.582,578,400——
2004-12-22$32.57$66.012,782,300——
2004-12-21$32.08$65.022,295,300——
2004-12-20$31.91$64.672,793,800——
2004-12-17$32.03$64.914,153,800——
2004-12-16$31.95$64.755,029,900——
2004-12-15$32.10$65.066,301,900——
2004-12-14$31.50$63.845,579,300——
2004-12-13$31.45$63.744,717,700——
2004-12-10$31.26$63.358,089,800——
2004-12-09$30.57$61.965,741,000——
2004-12-08$29.61$60.013,666,500——
2004-12-07$29.77$60.336,120,200——
2004-12-06$29.23$59.242,702,100——
2004-12-03$29.12$59.023,556,200——
2004-12-02$28.65$58.062,804,100——
2004-12-01$28.82$58.413,119,400——
2004-11-30$28.59$57.942,663,300——
2004-11-29$28.91$58.593,128,200——
2004-11-26$28.60$57.96911,100——
2004-11-24$28.70$58.173,668,000——
2004-11-23$28.06$56.874,708,600——
2004-11-22$27.90$56.547,035,300——
2004-11-19$27.27$55.274,263,800——
2004-11-18$27.45$55.633,346,900——
2004-11-17$27.53$55.793,684,500——
2004-11-16$27.53$55.793,243,700——
2004-11-15$28.00$56.753,554,500——
2004-11-12$27.68$56.104,297,200——
2004-11-11$27.54$55.815,302,500——
2004-11-10$27.44$55.614,702,800——
2004-11-09$26.80$54.326,870,600——
2004-11-08$27.36$55.454,280,800——
2004-11-05$27.60$55.944,340,600——
2004-11-04$27.80$56.343,970,100——
2004-11-03$27.85$56.443,315,700——
2004-11-02$27.62$55.986,522,700——
2004-11-01$27.88$56.504,640,300——
2004-10-29$27.66$56.067,014,000——
2004-10-28$28.22$57.197,247,800——
2004-10-27$28.69$58.1512,251,200——
2004-10-26$28.87$58.5124,903,400——
2004-10-25$26.42$53.5517,423,500——
2004-10-22$26.79$54.2930,808,700——
2004-10-21$24.85$50.3618,174,000——
2004-10-20$24.92$50.5034,709,100——
2004-10-19$24.10$48.8437,431,900——
2004-10-18$25.57$51.8236,860,300——
2004-10-15$29.20$59.1896,352,500——
2004-10-14$34.85$70.6344,415,400——
2004-10-13$46.13$93.491,355,400——
2004-10-12$46.49$93.531,434,600——
2004-10-11$46.01$92.57474,600——
2004-10-08$45.98$92.51830,500——
2004-10-07$46.41$93.371,471,100——
2004-10-06$46.51$93.571,334,800——
2004-10-05$46.63$93.811,996,100——
2004-10-04$46.86$94.283,036,500——
2004-10-01$46.36$93.271,553,100——
2004-09-30$45.76$92.061,849,300——
2004-09-29$45.89$92.32832,000——
2004-09-28$45.92$92.38800,500——
2004-09-27$45.57$91.681,134,100——
2004-09-24$45.67$91.881,100,300——
2004-09-23$45.52$91.581,012,200——
2004-09-22$45.75$92.041,328,600——
2004-09-21$46.50$93.551,575,800——
2004-09-20$46.32$93.19875,100——
2004-09-17$46.61$93.771,981,000——
2004-09-16$45.75$92.041,173,800——
2004-09-15$45.47$91.481,438,500——
2004-09-14$45.59$91.72982,400——
2004-09-13$45.88$92.301,037,200——
2004-09-10$46.01$92.571,401,300——
2004-09-09$45.93$92.401,763,100——
2004-09-08$45.63$91.802,041,200——
2004-09-07$45.43$91.402,001,600——
2004-09-03$45.54$91.62898,500——
2004-09-02$45.81$92.161,595,700——
2004-09-01$44.99$90.511,200,000——
2004-08-31$44.69$89.91927,700——
2004-08-30$44.36$89.25753,800——
2004-08-27$44.64$89.81575,200——
2004-08-26$44.49$89.51723,700——
2004-08-25$44.33$89.19796,500——
2004-08-24$44.07$88.66869,100——
2004-08-23$44.09$88.701,098,900——
2004-08-20$44.23$88.981,233,600——
2004-08-19$44.00$88.521,157,800——
2004-08-18$43.78$88.08918,700——
2004-08-17$42.92$86.351,901,600——
2004-08-16$43.18$86.871,600,400——
2004-08-13$42.61$85.731,085,200——
2004-08-12$42.43$85.361,001,100——
2004-08-11$43.04$86.591,226,400——
2004-08-10$43.04$86.591,090,500——
2004-08-09$42.47$85.44865,900——
2004-08-06$42.47$85.441,968,200——
2004-08-05$43.10$86.71852,800——
2004-08-04$43.93$88.38981,400——
2004-08-03$43.90$88.321,539,800——
2004-08-02$44.10$88.721,104,900——
2004-07-30$44.38$89.291,647,200——
2004-07-29$44.35$89.232,022,400——
2004-07-28$45.07$90.672,855,800——
2004-07-27$43.60$87.722,026,800——
2004-07-26$43.46$87.441,927,600——
2004-07-23$43.44$87.401,917,300——
2004-07-22$43.94$88.403,254,300——
2004-07-21$44.12$88.761,516,000——
2004-07-20$44.40$89.331,569,700——
2004-07-19$44.31$89.15914,700——
2004-07-16$44.29$89.111,915,500——
2004-07-15$44.44$89.411,193,900——
2004-07-14$44.59$89.711,231,600——
2004-07-13$44.58$89.691,816,900——
2004-07-12$44.81$90.15959,000——
2004-07-09$44.68$89.891,666,500——
2004-07-08$44.47$89.471,747,400——
2004-07-07$44.45$89.432,453,400——
2004-07-06$44.96$90.451,805,100——
2004-07-02$45.20$90.941,625,700——
2004-07-01$45.38$90.613,110,200——
2004-06-30$45.38$90.611,754,900——
2004-06-29$45.00$89.862,507,800——
2004-06-28$44.80$89.462,057,700——
2004-06-25$44.75$89.362,457,800——
2004-06-24$44.69$89.242,192,300——
2004-06-23$44.26$88.382,512,300——
2004-06-22$43.70$87.261,743,200——
2004-06-21$43.35$86.561,810,800——
2004-06-18$43.48$86.822,348,300——
2004-06-17$43.85$87.561,719,800——
2004-06-16$43.67$87.201,155,400——
2004-06-15$43.47$86.801,870,300——
2004-06-14$43.44$86.741,535,400——
2004-06-10$43.65$87.161,451,400——
2004-06-09$43.89$87.641,585,100——
2004-06-08$44.38$88.621,527,400——
2004-06-07$44.11$88.081,922,900——
2004-06-04$43.66$87.181,932,600——
2004-06-03$43.93$87.721,594,000——
2004-06-02$44.27$88.401,161,100——
2004-06-01$43.88$87.622,210,400——
2004-05-28$44.12$88.101,594,600——
2004-05-27$43.99$87.842,090,700——
2004-05-26$43.66$87.181,232,400——
2004-05-25$43.61$87.081,746,000——
2004-05-24$43.15$86.161,781,800——
2004-05-21$43.30$86.461,478,200——
2004-05-20$42.99$85.841,692,800——
2004-05-19$43.00$85.863,821,300——
2004-05-18$42.74$85.342,065,300——
2004-05-17$42.59$85.042,310,000——
2004-05-14$42.85$85.563,090,200——
2004-05-13$43.34$86.543,246,000——
2004-05-12$44.07$88.001,955,500——
2004-05-11$43.82$87.502,663,800——
2004-05-10$43.86$87.582,737,300——
2004-05-07$44.07$88.002,795,100——
2004-05-06$44.37$88.602,299,900——
2004-05-05$44.40$88.664,048,200——
2004-05-04$44.89$89.643,020,100——
2004-05-03$44.60$89.064,562,400——
2004-04-30$45.10$90.062,570,200——
2004-04-29$45.36$90.573,016,600——
2004-04-28$45.14$90.142,144,000——
2004-04-27$45.47$90.793,128,200——
2004-04-26$45.61$91.073,311,900——
2004-04-23$45.01$89.885,843,200——
2004-04-22$45.99$91.832,587,500——
2004-04-21$45.50$90.852,715,400——
2004-04-20$45.68$91.212,635,700——
2004-04-19$45.20$90.25973,200——
2004-04-16$45.62$91.092,092,700——
2004-04-15$45.36$90.571,928,600——
2004-04-14$45.78$91.411,728,900——
2004-04-13$46.15$92.151,839,600——
2004-04-12$46.65$93.151,582,000——
2004-04-08$47.00$93.854,559,900——
2004-04-07$45.74$91.332,845,100——
2004-04-06$45.85$91.552,665,800——
2004-04-05$46.10$91.433,580,800——
2004-04-02$45.88$91.003,857,700——
2004-04-01$46.55$92.332,947,800——
2004-03-31$46.30$91.832,601,500——
2004-03-30$46.24$91.712,061,000——
2004-03-29$46.61$92.442,004,900——
2004-03-26$47.13$93.481,104,000——
2004-03-25$47.08$93.381,376,300——
2004-03-24$46.30$91.831,823,000——
2004-03-23$46.42$92.071,785,400——
2004-03-22$46.12$91.471,314,300——
2004-03-19$46.44$92.111,315,200——
2004-03-18$47.03$93.281,176,500——
2004-03-17$46.95$93.121,418,400——
2004-03-16$45.96$91.161,627,600——
2004-03-15$45.89$91.022,203,700——
2004-03-12$47.01$93.241,735,000——
2004-03-11$46.01$91.252,655,600——
2004-03-10$46.76$92.741,626,500——
2004-03-09$47.78$94.771,429,700——
2004-03-08$48.20$95.601,457,300——
2004-03-05$48.52$96.231,851,800——
2004-03-04$48.53$96.251,803,100——
2004-03-03$48.66$96.511,740,100——
2004-03-02$48.16$95.521,390,000——
2004-03-01$48.29$95.781,285,300——
2004-02-27$47.99$95.181,207,000——
2004-02-26$47.99$95.181,163,600——
2004-02-25$48.04$95.281,146,000——
2004-02-24$47.88$94.961,241,900——
2004-02-23$47.98$95.161,253,000——
2004-02-20$48.45$96.091,980,400——
2004-02-19$48.69$96.571,494,600——
2004-02-18$49.30$97.781,602,500——
2004-02-17$49.07$97.322,145,500——
2004-02-13$48.96$97.112,009,900——
2004-02-12$48.44$96.071,214,500——
2004-02-11$48.32$95.842,723,700——
2004-02-10$47.65$94.512,274,700——
2004-02-09$47.29$93.791,556,700——
2004-02-06$47.23$93.671,843,200——
2004-02-05$47.30$93.812,625,000——
2004-02-04$46.70$92.622,465,500——
2004-02-03$46.79$92.802,166,000——
2004-02-02$47.13$93.482,537,600——
2004-01-30$46.93$93.082,238,100——
2004-01-29$46.70$92.625,024,800——
2004-01-28$47.00$93.225,389,300——
2004-01-27$47.18$93.583,708,300——
2004-01-26$48.29$95.781,305,900——
2004-01-23$48.12$95.441,228,200——
2004-01-22$48.23$95.661,554,700——
2004-01-21$48.53$96.251,617,300——
2004-01-20$47.72$94.651,366,800——
2004-01-16$47.75$94.711,601,000——
2004-01-15$47.74$94.691,603,300——
2004-01-14$47.26$93.731,945,400——
2004-01-13$46.80$92.822,005,300——
2004-01-12$47.15$93.522,350,600——
2004-01-09$47.09$93.402,576,300——
2004-01-08$48.24$95.682,182,000——
2004-01-07$48.96$97.111,792,400——
2004-01-06$49.25$97.682,007,900——
2004-01-05$49.29$97.762,099,900——
2004-01-02$48.01$95.222,014,100——