Arthur J. Gallagher & Co. (LON:0ITL)
London flag London · Delayed Price · Currency is GBP · Price in USD
302.71
+3.78 (1.26%)
At close: Aug 20, 2025

Arthur J. Gallagher & Co. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 28, 2025298.38298.96296.56297.91297.91-1.24%89
Aug 27, 2025299.88301.93299.84301.66301.661.04%12,014
Aug 26, 2025298.06298.61295.74298.56298.56-0.61%1,129
Aug 25, 2025302.00302.48299.71300.39300.39-1.15%126
Aug 22, 2025308.27308.27302.80303.90303.90-0.70%86
Aug 21, 2025298.97306.20298.97306.05306.051.10%166
Aug 20, 2025302.64305.04301.01302.71302.711.26%159
Aug 19, 2025296.59299.30296.43298.93298.931.43%59
Aug 18, 2025292.50296.58291.95294.71294.710.39%167
Aug 15, 2025293.70294.65293.03293.58293.581.03%1,036
Aug 14, 2025295.40295.85290.59290.59290.59-1.38%202
Aug 13, 2025293.45294.67290.12294.67294.671.46%438
Aug 12, 2025289.35290.64287.24290.42290.421.33%268
Aug 11, 2025290.00291.64286.60286.60286.60-1.54%1,392
Aug 8, 2025292.51293.09288.44291.07291.071.15%98
Aug 7, 2025286.54287.75285.52287.75287.750.37%549
Aug 6, 2025288.00288.00284.52286.68286.68-0.45%52
Aug 5, 2025283.31288.06282.83287.98287.981.71%6,349
Aug 4, 2025283.35285.76282.79283.13283.130.10%731
Aug 1, 2025284.18285.57277.69282.84282.84-2.26%1,742
Jul 31, 2025285.12290.72280.35289.38289.380.56%148
Jul 30, 2025290.94293.50287.73287.76287.76-1.60%721
Jul 29, 2025308.06308.60292.18292.44292.44-5.63%1,187
Jul 28, 2025314.12315.00309.89309.89309.89-1.60%132
Jul 25, 2025311.00315.00311.00314.94314.941.56%140
Jul 24, 2025310.90311.87309.50310.10310.10-0.05%145
Jul 23, 2025313.64313.78308.90310.24310.24-0.67%115
Jul 22, 2025316.00319.59308.31312.34312.340.47%435
Jul 21, 2025310.29313.05310.29310.89310.89-0.70%40
Jul 18, 2025314.15315.97310.78313.09313.090.41%214
Jul 17, 2025310.08312.44308.86311.80311.801.39%34
Jul 16, 2025309.98310.08305.45307.53307.53-1.00%250
Jul 15, 2025315.00315.00309.78310.65310.65-1.06%46
Jul 14, 2025310.36315.15310.10313.96313.960.77%146
Jul 11, 2025311.96313.69310.97311.57311.57-0.57%65
Jul 10, 2025318.50318.50312.37313.37313.37-0.39%91
Jul 9, 2025313.77316.00313.75314.60314.60-0.50%191
Jul 8, 2025314.06316.19313.00316.19316.190.15%40
Jul 7, 2025317.51318.05314.76315.73315.73-0.81%200
Jul 3, 2025316.44318.83313.93318.31318.311.16%79
Jul 2, 2025317.21319.49309.77314.65314.65-2.27%10,535
Jul 1, 2025320.53321.95317.59321.95321.951.33%75
Jun 30, 2025316.97319.51314.49317.71317.71-0.53%181
Jun 27, 2025318.47320.40316.04319.40319.400.45%172
Jun 26, 2025317.24319.36315.57317.96317.96-0.21%133
Jun 25, 2025324.10326.03318.41318.62318.62-1.92%549
Jun 24, 2025325.23327.34318.14324.87324.871.17%285
Jun 23, 2025323.97323.97320.00321.12321.12-0.13%254
Jun 20, 2025318.62322.45317.50321.53321.530.83%525
Jun 18, 2025316.30318.87315.85318.87318.871.10%263