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 — 1976

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1976-12-31$4.73$4.7392,400
1976-12-30$4.79$4.7916,800
1976-12-29$4.79$4.7940,800
1976-12-28$4.84$4.84289,200
1976-12-27$4.79$4.7943,200
1976-12-23$4.81$4.8182,800
1976-12-22$4.86$4.8669,600
1976-12-21$4.92$4.92184,800
1976-12-20$4.98$4.9834,800
1976-12-17$5.02$5.0296,000
1976-12-16$5.02$5.0236,000
1976-12-15$5.02$5.0285,200
1976-12-14$5.00$5.00213,600
1976-12-13$5.02$5.0267,200
1976-12-10$5.04$5.04138,000
1976-12-09$5.01$5.01169,200
1976-12-08$4.89$4.8996,000
1976-12-07$4.83$4.8399,600
1976-12-06$4.82$4.82126,000
1976-12-03$4.83$4.8326,400
1976-12-02$4.81$4.81120,000
1976-12-01$4.80$4.8098,400
1976-11-30$4.79$4.7998,400
1976-11-29$4.78$4.7824,000
1976-11-26$4.75$4.7513,200
1976-11-24$4.76$4.76356,400
1976-11-23$4.70$4.70180,000
1976-11-22$4.67$4.67144,000
1976-11-19$4.67$4.6779,200
1976-11-18$4.73$4.73111,600
1976-11-17$4.73$4.73123,600
1976-11-16$4.65$4.65198,000
1976-11-15$4.63$4.63154,800
1976-11-12$4.60$4.60114,000
1976-11-11$4.63$4.6352,800
1976-11-10$4.60$4.6086,400
1976-11-09$4.67$4.6731,200
1976-11-08$4.66$4.6630,000
1976-11-05$4.65$4.65105,600
1976-11-04$4.68$4.68105,600
1976-11-03$4.73$4.7340,800
1976-11-01$4.73$4.7364,800
1976-10-29$4.74$4.74133,200
1976-10-28$4.75$4.75115,200
1976-10-27$4.81$4.8151,600
1976-10-26$4.81$4.8188,800
1976-10-25$4.79$4.79177,600
1976-10-22$4.86$4.86266,400
1976-10-21$4.92$4.9294,800
1976-10-20$4.92$4.9218,000
1976-10-19$4.92$4.92259,200
1976-10-18$4.83$4.8367,200
1976-10-15$4.75$4.7550,400
1976-10-14$4.76$4.7627,600
1976-10-13$4.71$4.71226,800
1976-10-12$4.67$4.6750,400
1976-10-11$4.69$4.6933,600
1976-10-08$4.73$4.73120,000
1976-10-07$4.70$4.70165,600
1976-10-06$4.75$4.75136,800
1976-10-05$4.81$4.8186,400
1976-10-04$4.88$4.88198,000
1976-10-01$4.96$4.9652,800
1976-09-30$5.00$5.0036,000
1976-09-29$5.00$5.0040,800
1976-09-28$5.00$5.0079,200
1976-09-27$4.99$4.99238,800
1976-09-24$4.95$4.95127,200
1976-09-23$4.85$4.85174,000
1976-09-22$4.76$4.76183,600
1976-09-21$4.79$4.79141,600
1976-09-20$4.71$4.7187,600
1976-09-17$4.64$4.6450,400
1976-09-16$4.61$4.6166,000
1976-09-15$4.56$4.5656,400
1976-09-14$4.52$4.52162,000
1976-09-13$4.44$4.4486,400
1976-09-10$4.40$4.40129,600
1976-09-09$4.46$4.46124,800
1976-09-08$4.54$4.5458,800
1976-09-07$4.52$4.5274,400
1976-09-03$4.53$4.5374,400
1976-09-02$4.57$4.57132,000
1976-09-01$4.52$4.5294,800
1976-08-31$4.52$4.52376,800
1976-08-30$4.56$4.56108,000
1976-08-27$4.54$4.5440,800
1976-08-26$4.50$4.50111,600
1976-08-25$4.44$4.4491,200
1976-08-24$4.48$4.4856,400
1976-08-23$4.56$4.56189,600
1976-08-20$4.60$4.6057,600
1976-08-19$4.69$4.69103,200
1976-08-18$4.73$4.7331,200
1976-08-17$4.75$4.7555,200
1976-08-16$4.75$4.75121,200
1976-08-13$4.75$4.7566,000
1976-08-12$4.75$4.7534,800
1976-08-11$4.75$4.7599,600
1976-08-10$4.72$4.7250,400
1976-08-09$4.75$4.7574,400
1976-08-06$4.67$4.6760,000
1976-08-05$4.71$4.7154,000
1976-08-04$4.67$4.67144,000
1976-08-03$4.69$4.6933,600
1976-08-02$4.70$4.7067,200
1976-07-30$4.71$4.7172,000
1976-07-29$4.71$4.71111,600
1976-07-28$4.73$4.7363,600
1976-07-27$4.72$4.7261,200
1976-07-26$4.75$4.7567,200
1976-07-23$4.73$4.73142,800
1976-07-22$4.71$4.7122,800
1976-07-21$4.70$4.7030,000
1976-07-20$4.70$4.7055,200
1976-07-19$4.73$4.73106,800
1976-07-16$4.74$4.74142,800
1976-07-15$4.71$4.7169,600
1976-07-14$4.73$4.73165,600
1976-07-13$4.71$4.71105,600
1976-07-12$4.69$4.6921,600
1976-07-09$4.67$4.67246,000
1976-07-08$4.73$4.7345,600
1976-07-07$4.69$4.6988,800
1976-07-06$4.71$4.7196,000
1976-07-02$4.75$4.75192,000
1976-07-01$4.85$4.8528,800
1976-06-30$4.81$4.81204,000
1976-06-29$4.82$4.8246,800
1976-06-28$4.88$4.88100,800
1976-06-25$4.88$4.8827,600
1976-06-24$4.85$4.8550,400
1976-06-23$4.81$4.81111,600
1976-06-22$4.92$4.92168,000
1976-06-21$4.94$4.9479,200
1976-06-18$4.92$4.92151,200
1976-06-17$4.88$4.8862,400
1976-06-16$4.85$4.85126,000
1976-06-15$4.77$4.77135,600
1976-06-14$4.73$4.7324,000
1976-06-11$4.67$4.67116,400
1976-06-10$4.63$4.63152,400
1976-06-09$4.67$4.6793,600
1976-06-08$4.73$4.73178,800
1976-06-07$4.74$4.74109,200
1976-06-04$4.69$4.6950,400
1976-06-03$4.68$4.68241,200
1976-06-02$4.77$4.77154,800
1976-06-01$4.67$4.67120,000
1976-05-28$4.60$4.6033,600
1976-05-27$4.56$4.5652,800
1976-05-26$4.48$4.4864,800
1976-05-25$4.50$4.5048,000
1976-05-24$4.49$4.49177,600
1976-05-21$4.54$4.5444,400
1976-05-20$4.58$4.58116,400
1976-05-19$4.50$4.5063,600
1976-05-18$4.52$4.52182,400
1976-05-17$4.52$4.52148,800
1976-05-14$4.56$4.5682,800
1976-05-13$4.58$4.5857,600
1976-05-12$4.61$4.6142,000
1976-05-11$4.60$4.6091,200
1976-05-10$4.63$4.63121,200
1976-05-07$4.59$4.59145,200
1976-05-06$4.63$4.63195,600
1976-05-05$4.65$4.65127,200
1976-05-04$4.66$4.6658,800
1976-05-03$4.65$4.65400,800
1976-04-30$4.75$4.7543,200
1976-04-29$4.71$4.7143,200
1976-04-28$4.73$4.73168,000
1976-04-27$4.81$4.81112,800
1976-04-26$4.81$4.8184,000
1976-04-23$4.79$4.7920,400
1976-04-22$4.85$4.85246,000
1976-04-21$4.92$4.9221,600
1976-04-20$4.92$4.9288,800
1976-04-19$4.88$4.8890,000
1976-04-15$4.83$4.83216,000
1976-04-14$4.89$4.89109,200
1976-04-13$4.82$4.82214,800
1976-04-12$4.71$4.71199,200
1976-04-09$4.69$4.69318,000
1976-04-08$4.68$4.68238,800
1976-04-07$4.68$4.68176,400
1976-04-06$4.65$4.6592,400
1976-04-05$4.58$4.58114,000
1976-04-02$4.52$4.52234,000
1976-04-01$4.46$4.46159,600
1976-03-31$4.42$4.4237,200
1976-03-30$4.40$4.40254,400
1976-03-29$4.48$4.48123,600
1976-03-26$4.56$4.56200,400
1976-03-25$4.52$4.5287,600
1976-03-24$4.52$4.52187,200
1976-03-23$4.54$4.54222,000
1976-03-22$4.57$4.57126,000
1976-03-19$4.53$4.53105,600
1976-03-18$4.40$4.40316,800
1976-03-17$4.48$4.48234,000
1976-03-16$4.60$4.60330,000
1976-03-15$4.58$4.5894,800
1976-03-12$4.64$4.64147,600
1976-03-11$4.61$4.6163,600
1976-03-10$4.67$4.67656,400
1976-03-09$4.67$4.6781,600
1976-03-08$4.64$4.64186,000
1976-03-05$4.73$4.73135,600
1976-03-04$4.81$4.8137,200
1976-03-03$4.81$4.81132,000
1976-03-02$4.88$4.88184,800
1976-03-01$4.83$4.83201,600
1976-02-27$4.83$4.8388,800
1976-02-26$4.96$4.96136,800
1976-02-25$4.98$4.9886,400
1976-02-24$5.00$5.00156,000
1976-02-23$5.04$5.04196,800
1976-02-20$5.06$5.0680,400
1976-02-19$5.06$5.0699,600
1976-02-18$5.09$5.09162,000
1976-02-17$5.04$5.0479,200
1976-02-13$4.98$4.98141,600
1976-02-12$5.08$5.08178,800
1976-02-11$5.08$5.08440,400
1976-02-10$5.00$5.0032,400
1976-02-09$5.02$5.0254,000
1976-02-06$4.96$4.96590,400
1976-02-05$5.08$5.08127,200
1976-02-04$5.08$5.08162,000
1976-02-03$4.98$4.98189,600
1976-02-02$4.88$4.88168,000
1976-01-30$4.92$4.92186,000
1976-01-29$4.90$4.90174,000
1976-01-28$4.96$4.96141,600
1976-01-27$4.99$4.99145,200
1976-01-26$5.03$5.0338,400
1976-01-23$4.97$4.97114,000
1976-01-22$4.96$4.9686,400
1976-01-21$5.03$5.03268,800
1976-01-20$5.10$5.10166,800
1976-01-19$5.04$5.04145,200
1976-01-16$5.07$5.07138,000
1976-01-15$5.10$5.10116,400
1976-01-14$5.08$5.0864,800
1976-01-13$5.01$5.01130,800
1976-01-12$4.98$4.98108,000
1976-01-09$4.98$4.9890,000
1976-01-08$5.00$5.00252,000
1976-01-07$4.93$4.93192,000
1976-01-06$4.94$4.9460,000
1976-01-05$4.91$4.9188,800
1976-01-02$4.83$4.8345,600