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Arthur J. Gallagher & Co. (LON:0ITL)
London flag London · Delayed Price · Currency is GBP · Price in USD
242.91
-1.85 (-0.76%)
Dec 5, 2025, 5:00 PM BST

Arthur J. Gallagher & Co. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 5, 2025243.88247.61239.03240.09240.09-1.91%186
Dec 4, 2025246.36246.36243.92244.76244.110.51%89
Dec 3, 2025243.11245.96243.11243.51242.86-0.43%7
Dec 2, 2025247.94247.94243.57244.56243.91-1.81%2,228
Dec 1, 2025252.72254.27246.51249.08248.420.03%170
Nov 28, 2025248.30249.80246.70249.00248.340.04%50
Nov 26, 2025250.99250.99247.90248.91248.25-0.50%92
Nov 25, 2025248.09252.31245.56250.17249.511.02%46
Nov 24, 2025250.55253.66244.88247.64246.98-1.26%214
Nov 21, 2025245.69250.80245.69250.80250.131.39%353
Nov 20, 2025247.85249.70247.36247.36246.70-1.58%241
Nov 19, 2025259.99259.99250.44251.33250.66-2.52%64
Nov 18, 2025258.74261.53256.50257.82257.14-1.33%382
Nov 17, 2025260.05261.30257.68261.30260.611.48%92
Nov 14, 2025258.80262.13255.57257.50256.82-0.53%132
Nov 13, 2025255.29258.86255.29258.86258.171.03%37
Nov 12, 2025254.40256.21253.41256.21255.530.45%1,117
Nov 11, 2025252.76255.05251.22255.05254.372.06%466
Nov 10, 2025248.14250.41247.00249.89249.230.05%20
Nov 7, 2025245.67250.45244.65249.77249.110.55%47
Nov 6, 2025247.72248.52245.95248.40247.74-0.36%241
Nov 5, 2025252.50253.00249.29249.29248.630.35%1,603
Nov 4, 2025244.83250.76242.70248.43247.771.96%334
Nov 3, 2025248.72249.50240.17243.65243.00-2.55%403
Oct 31, 2025243.26254.22243.26250.02249.36-5.02%3,629
Oct 30, 2025262.50264.84261.34263.24262.540.47%162
Oct 29, 2025265.60268.36261.54262.02261.32-2.85%26,105
Oct 28, 2025274.35277.68268.57269.72269.00-3.27%3,824
Oct 27, 2025279.66281.10278.10278.83278.09-0.72%75
Oct 24, 2025281.50281.74280.23280.85280.10-0.96%45
Oct 23, 2025285.26285.26281.46283.57282.820.48%45
Oct 22, 2025280.30283.30273.06282.22281.471.11%162
Oct 21, 2025278.32280.15277.23279.12278.380.18%39
Oct 20, 2025280.40280.68275.80278.63277.89-1.81%655
Oct 17, 2025279.42284.54279.30283.76283.011.88%174
Oct 16, 2025292.00293.00277.10278.53277.79-6.12%1,607
Oct 15, 2025302.84303.63296.70296.70295.91-2.08%84
Oct 14, 2025298.45303.01297.95303.01302.201.02%55
Oct 13, 2025303.69303.69298.23299.94299.14-1.35%281
Oct 10, 2025302.35304.18301.95304.04303.23-1,882
Oct 9, 2025307.37307.94303.04304.05303.24-1.30%120
Oct 8, 2025308.80309.47307.42308.07307.25-0.69%216
Oct 7, 2025310.39312.55308.54310.20309.380.20%90
Oct 6, 2025310.50311.13309.42309.59308.77-0.95%131
Oct 3, 2025309.13313.34306.04312.57311.741.56%55
Oct 2, 2025302.00307.77302.00307.77306.950.77%60
Oct 1, 2025307.73309.08305.42305.42304.60-0.60%206
Sep 30, 2025305.00308.40304.00307.26306.441.20%188
Sep 29, 2025304.50304.50301.22303.61302.80-0.55%14
Sep 26, 2025305.00307.96305.00305.29304.481.42%119
Sep 25, 2025298.40306.05298.40301.03300.23-1.27%225
Sep 24, 2025300.78305.15300.78304.90304.090.55%223
Sep 23, 2025301.00303.25299.20303.25302.441.42%63
Sep 22, 2025302.99302.99296.81299.00298.210.10%6,332
Sep 19, 2025299.91300.37296.96298.69297.901.00%12
Sep 18, 2025294.95296.53294.38295.73294.940.83%41
Sep 17, 2025293.05294.33292.20293.31292.530.98%1,138
Sep 16, 2025297.92297.92282.01290.46289.69-0.11%166
Sep 15, 2025295.92297.83290.01290.77290.00-2.70%3,387
Sep 12, 2025298.94301.01297.25298.85298.05-0.35%406
Sep 11, 2025293.60300.09292.70299.91299.111.66%46
Sep 10, 2025298.36298.36294.55295.01294.22-0.93%94
Sep 9, 2025299.71299.89297.76297.76296.97-0.11%61
Sep 8, 2025299.77299.77296.02298.08297.29-0.26%197
Sep 5, 2025299.17300.92296.91298.85298.06-1.48%460
Sep 4, 2025304.60305.61302.75303.33301.88-0.61%209
Sep 3, 2025304.94305.21302.72305.20303.741.14%816
Sep 2, 2025304.24304.24299.53301.77300.320.15%143
Aug 29, 2025301.28301.75300.01301.33299.891.15%28
Aug 28, 2025298.38298.96296.56297.91296.48-1.24%89
Aug 27, 2025299.88301.93299.84301.66300.211.04%12,014
Aug 26, 2025298.06298.61295.74298.56297.12-0.61%1,129
Aug 25, 2025302.00302.48299.71300.39298.95-1.15%126
Aug 22, 2025308.27308.27302.80303.90302.44-0.70%86
Aug 21, 2025298.97306.20298.97306.05304.581.10%166
Aug 20, 2025302.64305.04301.01302.71301.261.26%159
Aug 19, 2025296.59299.30296.43298.93297.501.43%59
Aug 18, 2025292.50296.58291.95294.71293.300.39%167
Aug 15, 2025293.70294.65293.03293.58292.171.03%1,036
Aug 14, 2025295.40295.85290.59290.59289.20-1.38%202
Aug 13, 2025293.45294.67290.12294.67293.261.46%438
Aug 12, 2025289.35290.64287.24290.42289.031.33%268
Aug 11, 2025290.00291.64286.60286.60285.23-1.54%1,392
Aug 8, 2025292.51293.09288.44291.07289.671.15%98
Aug 7, 2025286.54287.75285.52287.75286.370.37%549
Aug 6, 2025288.00288.00284.52286.68285.31-0.45%52
Aug 5, 2025283.31288.06282.83287.98286.601.71%6,349
Aug 4, 2025283.35285.76282.79283.13281.770.10%731
Aug 1, 2025284.18285.57277.69282.84281.48-2.26%1,742
Jul 31, 2025285.12290.72280.35289.38287.990.56%148
Jul 30, 2025290.94293.50287.73287.76286.38-1.60%721
Jul 29, 2025308.06308.60292.18292.44291.04-5.63%1,187
Jul 28, 2025314.12315.00309.89309.89308.40-1.60%132
Jul 25, 2025311.00315.00311.00314.94313.431.56%140
Jul 24, 2025310.90311.87309.50310.10308.61-0.05%145
Jul 23, 2025313.64313.78308.90310.24308.75-0.67%115
Jul 22, 2025316.00319.59308.31312.34310.840.47%435
Jul 21, 2025310.29313.05310.29310.89309.40-0.70%40
Jul 18, 2025314.15315.97310.78313.09311.590.41%214
Jul 17, 2025310.08312.44308.86311.80310.311.39%34