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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$46.21$88.84939,400
2002-12-30$46.47$89.341,221,100
2002-12-27$46.19$88.801,007,800
2002-12-26$46.95$90.26944,800
2002-12-24$46.85$90.07404,400
2002-12-23$47.08$90.511,188,000
2002-12-20$46.85$90.072,579,100
2002-12-19$46.43$89.261,439,900
2002-12-18$46.55$89.491,033,300
2002-12-17$47.11$90.571,224,100
2002-12-16$46.63$89.651,880,600
2002-12-13$46.63$89.651,004,600
2002-12-12$47.08$90.51851,300
2002-12-11$47.64$91.59998,200
2002-12-10$47.45$91.221,410,200
2002-12-09$46.99$90.341,404,800
2002-12-06$47.75$91.801,678,600
2002-12-05$47.10$90.551,223,900
2002-12-04$47.86$92.011,573,600
2002-12-03$47.56$91.431,920,100
2002-12-02$48.04$92.362,503,300
2002-11-29$47.20$90.74940,100
2002-11-27$46.98$90.321,850,700
2002-11-26$45.39$87.263,002,100
2002-11-25$46.44$89.282,309,300
2002-11-22$47.19$90.722,001,300
2002-11-21$47.46$91.243,112,500
2002-11-20$46.90$90.162,504,200
2002-11-19$46.98$90.321,161,700
2002-11-18$46.72$89.821,536,000
2002-11-15$47.63$91.572,199,900
2002-11-14$47.95$92.181,645,900
2002-11-13$47.50$91.321,884,500
2002-11-12$47.38$91.091,697,400
2002-11-11$47.10$90.551,686,700
2002-11-08$48.85$93.912,538,600
2002-11-07$48.54$93.321,565,800
2002-11-06$49.85$95.841,941,100
2002-11-05$49.45$95.071,957,800
2002-11-04$48.49$93.221,668,000
2002-11-01$48.00$92.282,125,400
2002-10-31$46.71$89.801,656,500
2002-10-30$47.20$90.741,435,500
2002-10-29$46.59$89.571,923,500
2002-10-28$47.26$90.861,733,200
2002-10-25$46.49$89.381,756,200
2002-10-24$45.73$87.922,155,200
2002-10-23$47.51$91.342,475,400
2002-10-22$47.47$91.261,995,400
2002-10-21$48.42$93.091,672,900
2002-10-18$47.35$91.031,542,200
2002-10-17$47.40$91.131,749,200
2002-10-16$45.80$88.051,981,100
2002-10-15$47.16$90.663,288,100
2002-10-14$43.87$84.342,234,300
2002-10-11$42.85$82.382,843,800
2002-10-10$40.20$77.282,760,800
2002-10-09$37.87$72.273,046,400
2002-10-08$39.72$75.802,988,700
2002-10-07$37.15$70.894,231,300
2002-10-04$35.53$67.806,570,700
2002-10-03$38.66$73.773,046,200
2002-10-02$39.85$76.043,317,500
2002-10-01$43.03$82.112,191,900
2002-09-30$41.64$79.461,785,000
2002-09-27$42.34$80.801,572,600
2002-09-26$43.62$83.241,372,900
2002-09-25$42.42$80.951,736,300
2002-09-24$41.72$79.612,017,200
2002-09-23$42.60$81.291,593,600
2002-09-20$42.56$81.223,938,600
2002-09-19$42.90$81.862,392,000
2002-09-18$45.75$87.301,147,800
2002-09-17$46.13$88.031,232,800
2002-09-16$46.80$89.311,056,900
2002-09-13$46.55$88.831,129,200
2002-09-12$45.74$87.28879,000
2002-09-11$47.13$89.94773,700
2002-09-10$47.20$90.07932,600
2002-09-09$46.50$88.731,199,800
2002-09-06$46.10$87.971,348,700
2002-09-05$45.01$85.893,161,200
2002-09-04$46.65$89.021,765,500
2002-09-03$46.01$87.801,992,800
2002-08-30$48.65$92.841,570,000
2002-08-29$48.70$92.932,456,700
2002-08-28$47.50$90.641,659,000
2002-08-27$47.19$90.051,153,700
2002-08-26$47.87$91.35962,100
2002-08-23$47.62$90.87941,700
2002-08-22$48.69$92.911,386,900
2002-08-21$48.15$91.881,381,700
2002-08-20$48.28$92.131,501,400
2002-08-19$48.75$93.031,674,800
2002-08-16$48.31$92.191,403,400
2002-08-15$48.72$92.971,988,600
2002-08-14$47.27$90.201,749,300
2002-08-13$44.95$85.781,631,000
2002-08-12$46.03$87.841,936,100
2002-08-09$46.57$88.872,114,700
2002-08-08$46.80$89.312,497,400
2002-08-07$44.85$85.592,451,200
2002-08-06$45.00$85.871,746,700
2002-08-05$44.10$84.151,913,200
2002-08-02$44.85$85.592,640,900
2002-08-01$45.53$86.882,610,700
2002-07-31$47.90$91.412,107,900
2002-07-30$46.60$88.932,536,900
2002-07-29$46.50$88.733,051,500
2002-07-26$44.57$85.052,649,500
2002-07-25$43.95$83.873,381,700
2002-07-24$42.15$80.433,983,200
2002-07-23$39.10$74.613,376,600
2002-07-22$38.90$74.232,912,400
2002-07-19$40.14$76.602,392,100
2002-07-18$40.40$77.092,142,900
2002-07-17$42.49$81.082,523,400
2002-07-16$42.22$80.572,672,900
2002-07-15$43.56$83.122,319,400
2002-07-12$44.19$84.331,993,400
2002-07-11$43.94$83.852,887,200
2002-07-10$42.89$81.853,541,900
2002-07-09$46.49$88.721,460,500
2002-07-08$47.81$91.231,062,900
2002-07-05$47.82$91.251,075,100
2002-07-03$46.66$88.512,133,600
2002-07-02$46.50$88.202,107,100
2002-07-01$47.13$89.401,794,400
2002-06-28$48.30$91.623,432,800
2002-06-27$47.63$90.342,837,600
2002-06-26$47.11$89.352,472,800
2002-06-25$46.68$88.543,524,600
2002-06-24$47.69$90.462,200,800
2002-06-21$47.88$90.812,249,000
2002-06-20$48.03$91.091,716,400
2002-06-19$48.25$91.522,068,400
2002-06-18$48.50$92.002,381,800
2002-06-17$48.13$91.284,519,200
2002-06-14$46.28$87.782,472,600
2002-06-13$46.03$87.301,951,800
2002-06-12$46.83$88.842,651,800
2002-06-11$47.40$89.922,139,000
2002-06-10$48.60$92.191,662,200
2002-06-07$48.17$91.372,616,000
2002-06-06$48.96$92.871,622,000
2002-06-05$49.78$94.421,307,600
2002-06-04$49.22$93.361,858,600
2002-06-03$49.25$93.422,387,400
2002-05-31$50.45$95.691,683,400
2002-05-30$49.88$94.602,152,800
2002-05-29$51.13$96.971,071,200
2002-05-28$50.78$96.311,341,200
2002-05-24$51.54$97.761,022,400
2002-05-23$51.99$98.621,082,800
2002-05-22$51.44$97.561,222,000
2002-05-21$50.88$96.501,011,800
2002-05-20$51.03$96.791,382,400
2002-05-17$51.69$98.051,521,000
2002-05-16$52.05$98.731,933,600
2002-05-15$50.75$96.261,951,000
2002-05-14$51.37$97.441,434,600
2002-05-13$50.55$95.881,667,200
2002-05-10$49.80$94.461,940,200
2002-05-09$50.25$95.311,772,200
2002-05-08$50.70$96.172,824,800
2002-05-07$48.71$92.383,200,200
2002-05-06$49.50$93.892,868,800
2002-05-03$49.00$92.942,823,000
2002-05-02$50.03$94.892,160,600
2002-05-01$49.90$94.652,871,200
2002-04-30$50.54$95.872,664,200
2002-04-29$49.80$94.462,295,400
2002-04-26$50.88$96.522,220,000
2002-04-25$51.43$97.552,870,600
2002-04-24$52.04$98.713,297,200
2002-04-23$53.24$100.993,516,800
2002-04-22$55.58$105.43990,200
2002-04-19$56.33$106.861,811,400
2002-04-18$56.16$106.531,500,800
2002-04-17$56.04$106.311,825,000
2002-04-16$55.87$105.981,518,200
2002-04-15$54.67$103.702,352,000
2002-04-12$56.49$107.151,135,000
2002-04-11$55.92$106.062,071,200
2002-04-10$56.85$107.831,659,600
2002-04-09$55.98$106.182,351,200
2002-04-08$56.00$106.222,282,000
2002-04-05$56.73$107.611,533,000
2002-04-04$56.63$106.911,554,200
2002-04-03$56.42$106.511,297,000
2002-04-02$56.63$106.921,505,600
2002-04-01$56.29$106.26915,200
2002-03-28$56.37$106.421,142,600
2002-03-27$56.37$106.421,630,600
2002-03-26$55.74$105.221,502,400
2002-03-25$55.22$104.261,140,200
2002-03-22$56.33$106.351,262,000
2002-03-21$56.01$105.731,033,600
2002-03-20$55.65$105.051,418,400
2002-03-19$56.49$106.642,122,000
2002-03-18$55.42$104.642,162,800
2002-03-15$55.93$105.592,397,800
2002-03-14$54.81$103.491,728,600
2002-03-13$54.17$102.271,615,400
2002-03-12$54.33$102.581,412,800
2002-03-11$53.81$101.592,008,000
2002-03-08$54.34$102.591,975,800
2002-03-07$54.35$102.602,385,000
2002-03-06$55.20$104.212,233,200
2002-03-05$54.75$103.362,508,400
2002-03-04$54.46$102.812,428,400
2002-03-01$53.20$100.441,919,200
2002-02-28$52.78$99.643,026,800
2002-02-27$54.13$102.181,564,600
2002-02-26$53.78$101.521,805,600
2002-02-25$53.33$100.672,724,200
2002-02-22$51.76$97.722,173,400
2002-02-21$52.51$99.132,102,800
2002-02-20$53.22$100.472,148,400
2002-02-19$51.93$98.042,139,000
2002-02-15$52.72$99.521,793,000
2002-02-14$53.51$101.031,620,800
2002-02-13$53.50$101.003,415,000
2002-02-12$51.72$97.651,115,800
2002-02-11$52.13$98.431,339,400
2002-02-08$52.35$98.831,492,200
2002-02-07$50.92$96.121,694,400
2002-02-06$50.28$94.931,648,800
2002-02-05$50.08$94.541,868,600
2002-02-04$49.85$94.101,990,600
2002-02-01$50.78$95.862,175,600
2002-01-31$50.92$96.142,303,400
2002-01-30$49.25$92.982,653,200
2002-01-29$48.75$92.043,241,000
2002-01-28$50.74$95.801,280,000
2002-01-25$51.25$96.762,084,400
2002-01-24$51.15$96.571,659,600
2002-01-23$51.21$96.681,678,200
2002-01-22$52.13$98.421,207,800
2002-01-18$51.69$97.581,875,000
2002-01-17$52.08$98.331,481,000
2002-01-16$51.88$97.961,174,600
2002-01-15$52.12$98.401,491,800
2002-01-14$51.56$97.351,353,200
2002-01-11$51.90$97.981,389,400
2002-01-10$52.13$98.432,149,000
2002-01-09$51.18$96.621,867,400
2002-01-08$50.85$96.002,035,200
2002-01-07$51.26$96.772,530,200
2002-01-04$52.36$98.842,145,800
2002-01-03$52.25$98.644,827,200
2002-01-02$53.36$100.232,569,600