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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$47.84$86.49268,200
1999-12-30$47.38$85.64967,400
1999-12-29$47.00$84.96631,800
1999-12-28$46.88$84.741,148,800
1999-12-27$47.00$84.961,540,400
1999-12-23$48.16$87.052,597,400
1999-12-22$46.94$84.852,919,600
1999-12-21$43.78$79.151,901,400
1999-12-20$41.96$75.852,129,200
1999-12-17$42.69$77.172,275,400
1999-12-16$41.50$75.022,219,400
1999-12-15$41.66$75.302,477,600
1999-12-14$42.50$76.832,324,800
1999-12-13$43.13$77.961,518,800
1999-12-10$44.16$79.823,143,000
1999-12-09$43.75$79.092,938,200
1999-12-08$41.00$74.121,233,000
1999-12-07$40.94$74.002,017,800
1999-12-06$40.72$73.611,141,000
1999-12-03$40.50$73.211,415,400
1999-12-02$39.22$70.901,046,400
1999-12-01$39.03$70.561,415,400
1999-11-30$39.31$71.071,100,000
1999-11-29$38.41$69.431,189,200
1999-11-26$38.50$69.60703,600
1999-11-24$38.53$69.651,417,600
1999-11-23$38.91$70.331,659,400
1999-11-22$38.94$70.391,254,200
1999-11-19$39.50$71.411,140,800
1999-11-18$39.25$70.951,505,600
1999-11-17$39.88$72.081,084,000
1999-11-16$40.94$74.002,540,600
1999-11-15$40.78$73.722,211,800
1999-11-12$41.09$74.29960,200
1999-11-11$40.03$72.37864,200
1999-11-10$40.09$72.481,867,200
1999-11-09$40.00$72.311,179,600
1999-11-08$40.13$72.541,237,000
1999-11-05$40.75$73.671,946,400
1999-11-04$39.31$71.071,134,200
1999-11-03$38.16$68.981,749,200
1999-11-02$38.56$69.711,549,400
1999-11-01$38.50$69.601,317,000
1999-10-29$39.53$71.462,082,200
1999-10-28$38.75$70.051,970,000
1999-10-27$37.34$67.511,322,800
1999-10-26$36.13$65.301,478,400
1999-10-25$37.41$67.621,586,200
1999-10-22$38.09$68.862,246,000
1999-10-21$35.84$64.801,068,400
1999-10-20$35.16$63.551,359,000
1999-10-19$34.91$63.101,661,800
1999-10-18$34.25$61.921,778,600
1999-10-15$33.13$59.882,185,400
1999-10-14$33.50$60.561,611,200
1999-10-13$33.63$60.791,243,000
1999-10-12$34.34$62.081,679,600
1999-10-11$34.31$62.031,243,800
1999-10-08$35.00$63.271,646,600
1999-10-07$35.00$63.271,505,000
1999-10-06$35.31$63.431,871,600
1999-10-05$34.16$61.351,230,200
1999-10-04$33.88$60.851,135,000
1999-10-01$33.41$60.012,003,200
1999-09-30$34.25$61.52918,400
1999-09-29$34.06$61.182,201,800
1999-09-28$33.00$59.281,959,200
1999-09-27$33.50$60.171,330,000
1999-09-24$32.59$58.553,382,200
1999-09-23$34.34$61.694,539,200
1999-09-22$35.78$64.271,190,600
1999-09-21$36.50$65.56813,200
1999-09-20$36.66$65.84597,000
1999-09-17$36.59$65.731,188,600
1999-09-16$36.50$65.56516,400
1999-09-15$37.16$66.741,003,400
1999-09-14$36.84$66.181,262,800
1999-09-13$37.63$67.58623,600
1999-09-10$37.97$68.20668,600
1999-09-09$37.13$66.69652,400
1999-09-08$37.94$68.14733,800
1999-09-07$37.88$68.03869,600
1999-09-03$37.47$67.30950,400
1999-09-02$36.56$65.67846,000
1999-09-01$36.88$66.24987,400
1999-08-31$36.41$65.391,085,000
1999-08-30$35.72$64.16897,400
1999-08-27$36.94$66.35909,000
1999-08-26$38.50$69.15605,000
1999-08-25$37.97$68.201,478,800
1999-08-24$37.72$67.751,287,800
1999-08-23$38.13$68.48983,200
1999-08-20$37.94$68.14533,200
1999-08-19$37.34$67.08604,000
1999-08-18$37.84$67.98527,600
1999-08-17$38.09$68.43712,400
1999-08-16$36.97$66.40360,200
1999-08-13$37.13$66.69640,000
1999-08-12$35.84$64.381,027,200
1999-08-11$34.97$62.81720,200
1999-08-10$34.97$62.811,723,200
1999-08-09$35.53$63.82782,600
1999-08-06$35.03$62.921,260,800
1999-08-05$36.63$65.79915,200
1999-08-04$36.72$65.96798,200
1999-08-03$37.22$66.851,111,200
1999-08-02$38.00$68.26636,000
1999-07-30$38.00$68.26748,400
1999-07-29$38.09$68.431,695,800
1999-07-28$39.38$70.731,484,600
1999-07-27$39.97$71.792,062,000
1999-07-26$38.91$69.88862,800
1999-07-23$38.31$68.82696,400
1999-07-22$38.44$69.04946,200
1999-07-21$38.16$68.541,195,800
1999-07-20$38.66$69.44767,200
1999-07-19$38.94$69.94844,800
1999-07-16$39.47$70.891,108,200
1999-07-15$38.78$69.661,312,600
1999-07-14$38.56$69.271,615,600
1999-07-13$38.78$69.661,061,800
1999-07-12$39.28$70.56882,600
1999-07-09$39.56$71.061,064,600
1999-07-08$39.28$70.562,708,600
1999-07-07$40.19$71.781,548,600
1999-07-06$39.16$69.94749,800
1999-07-02$39.13$69.88742,600
1999-07-01$37.97$67.82710,400
1999-06-30$37.84$67.601,710,000
1999-06-29$38.97$69.601,008,400
1999-06-28$37.44$66.87668,200
1999-06-25$37.06$66.20733,400
1999-06-24$37.25$66.541,087,000
1999-06-23$38.09$68.04803,400
1999-06-22$38.50$68.77711,400
1999-06-21$38.59$68.94490,800
1999-06-18$38.75$69.211,352,400
1999-06-17$38.66$69.051,369,600
1999-06-16$37.97$67.82984,200
1999-06-15$37.06$66.20852,200
1999-06-14$37.06$66.201,059,600
1999-06-11$36.47$65.14771,200
1999-06-10$36.38$64.97864,400
1999-06-09$36.00$64.301,222,400
1999-06-08$36.19$64.64619,200
1999-06-07$36.44$65.08964,200
1999-06-04$37.13$66.31811,600
1999-06-03$36.25$64.751,005,600
1999-06-02$36.56$65.311,693,800
1999-06-01$35.31$63.071,000,800
1999-05-28$36.38$64.971,503,200
1999-05-27$34.41$61.46892,800
1999-05-26$35.16$62.802,391,800
1999-05-25$34.38$61.401,770,600
1999-05-24$35.25$62.962,491,000
1999-05-21$36.59$65.361,100,200
1999-05-20$37.00$66.091,103,400
1999-05-19$37.47$66.93968,600
1999-05-18$37.34$66.701,033,800
1999-05-17$37.56$67.09823,800
1999-05-14$37.88$67.65966,600
1999-05-13$38.72$69.16650,800
1999-05-12$39.31$70.221,680,800
1999-05-11$38.06$67.991,547,800
1999-05-10$36.88$65.871,287,000
1999-05-07$37.47$66.93937,200
1999-05-06$37.00$66.091,878,200
1999-05-05$37.22$66.482,245,800
1999-05-04$37.41$66.811,829,000
1999-05-03$38.56$68.881,058,600
1999-04-30$38.28$68.381,408,400
1999-04-29$39.06$69.771,376,400
1999-04-28$39.53$70.611,320,800
1999-04-27$39.31$70.221,604,600
1999-04-26$38.44$68.66775,400
1999-04-23$39.72$70.94916,800
1999-04-22$40.03$71.502,636,400
1999-04-21$38.75$69.211,705,200
1999-04-20$36.56$65.311,882,200
1999-04-19$36.13$64.531,299,600
1999-04-16$36.56$65.31953,400
1999-04-15$36.88$65.872,103,400
1999-04-14$38.06$67.991,679,400
1999-04-13$38.28$68.381,143,600
1999-04-12$38.53$68.821,406,800
1999-04-09$38.00$67.871,390,200
1999-04-08$38.09$68.042,720,400
1999-04-07$36.69$65.171,421,800
1999-04-06$36.94$65.623,038,000
1999-04-05$37.50$66.62974,000
1999-04-01$36.72$65.23922,200
1999-03-31$37.13$65.95960,200
1999-03-30$37.16$66.01899,000
1999-03-29$37.00$65.73764,200
1999-03-26$36.84$65.45782,000
1999-03-25$37.13$65.95982,200
1999-03-24$36.50$64.841,772,400
1999-03-23$36.75$65.281,441,600
1999-03-22$38.72$68.78893,600
1999-03-19$38.19$67.841,405,400
1999-03-18$37.78$67.121,128,400
1999-03-17$37.59$66.781,228,000
1999-03-16$38.34$68.12875,800
1999-03-15$38.97$69.231,116,200
1999-03-12$38.59$68.561,578,800
1999-03-11$39.00$69.281,484,000
1999-03-10$39.25$69.731,139,600
1999-03-09$39.13$69.501,506,600
1999-03-08$39.00$69.281,336,000
1999-03-05$38.78$68.891,596,800
1999-03-04$38.09$67.671,336,200
1999-03-03$37.13$65.951,949,400
1999-03-02$36.75$65.282,310,400
1999-03-01$35.84$63.671,724,800
1999-02-26$35.41$62.901,350,400
1999-02-25$34.03$60.451,625,800
1999-02-24$34.50$61.291,639,800
1999-02-23$36.13$64.171,853,800
1999-02-22$34.78$61.791,178,800
1999-02-19$33.78$60.011,512,400
1999-02-18$33.53$59.571,430,200
1999-02-17$33.25$59.071,631,200
1999-02-16$33.66$59.792,081,200
1999-02-12$33.06$58.732,460,400
1999-02-11$32.97$58.573,530,600
1999-02-10$29.94$53.181,115,000
1999-02-09$30.13$53.52638,000
1999-02-08$30.34$53.901,117,400
1999-02-05$30.25$53.741,055,600
1999-02-04$30.66$54.461,284,800
1999-02-03$31.88$56.621,137,800
1999-02-02$31.81$56.511,750,600
1999-02-01$31.59$56.12878,400
1999-01-29$31.44$55.85794,000
1999-01-28$31.00$55.071,266,600
1999-01-27$29.69$52.741,020,600
1999-01-26$28.72$51.021,603,200
1999-01-25$28.75$51.071,090,000
1999-01-22$28.97$51.461,577,600
1999-01-21$30.03$53.351,766,800
1999-01-20$30.66$54.461,310,400
1999-01-19$30.25$53.74949,200
1999-01-15$29.88$53.071,132,400
1999-01-14$28.75$51.071,191,400
1999-01-13$29.63$52.63989,800
1999-01-12$29.59$52.571,228,000
1999-01-11$29.78$52.901,056,000
1999-01-08$30.50$54.181,467,200
1999-01-07$29.75$52.851,178,800
1999-01-06$30.00$52.941,763,000
1999-01-05$29.69$52.391,067,800
1999-01-04$30.16$53.211,254,200