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Arthur J. Gallagher & Co. (LON:0ITL)
London flag London · Delayed Price · Currency is GBP · Price in USD
216.70
+0.93 (0.43%)
At close: Feb 20, 2026

Arthur J. Gallagher & Co. Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 20, 2026214.00220.55214.00216.70216.700.43%105
Feb 19, 2026212.78219.00212.00215.77215.771.28%63
Feb 18, 2026212.55217.27210.31213.04213.04-0.86%114
Feb 17, 2026204.43216.02204.43214.89214.891.93%584
Feb 13, 2026204.96211.12202.95210.83210.833.71%687
Feb 12, 2026208.00211.68195.74203.29203.29-2.39%1,270
Feb 11, 2026211.00217.08204.36208.26208.26-1.19%4,471
Feb 10, 2026217.70224.34210.77210.77210.77-5.82%1,139
Feb 9, 2026237.01242.81222.74223.81223.81-6.93%1,107
Feb 6, 2026241.01246.48239.42240.47240.47-1.59%307
Feb 5, 2026249.55254.00244.20244.35244.35-3.73%78
Feb 4, 2026245.05253.81245.05253.81253.813.52%162
Feb 3, 2026244.50249.23238.01245.19245.19-0.60%4,695
Feb 2, 2026244.41255.00244.41246.67246.67-1.60%243
Jan 30, 2026246.13255.00246.13250.67250.673.22%105
Jan 29, 2026242.37247.97241.05242.84242.84-0.44%1,119
Jan 28, 2026239.54245.19239.54243.92243.920.55%781
Jan 27, 2026250.00250.77236.50242.59242.59-3.89%532
Jan 26, 2026253.21255.19250.57252.41252.410.27%65
Jan 23, 2026254.99254.99248.58251.73251.730.49%59
Jan 22, 2026249.31250.95248.08250.51250.512.25%147
Jan 21, 2026255.85255.85245.00245.00245.00-4.68%3,491
Jan 20, 2026254.95257.03252.53257.03257.03-0.24%4,497
Jan 16, 2026257.80257.80254.30257.64257.640.60%64
Jan 15, 2026259.68259.68255.25256.11256.11-1.19%201
Jan 14, 2026257.00259.18255.57259.18259.180.87%200
Jan 13, 2026264.84264.84256.96256.96256.96-2.52%273
Jan 12, 2026260.43266.84260.43263.60263.60-1.05%230
Jan 9, 2026264.40266.39260.93266.39266.390.30%416
Jan 8, 2026260.79265.69259.43265.58265.582.73%417
Jan 7, 2026261.97261.97255.36258.51258.51-1.01%102
Jan 6, 2026264.29264.90261.15261.15261.15-1.21%50
Jan 5, 2026250.81265.29250.81264.35264.343.35%466
Jan 2, 2026259.73259.73254.58255.77255.77-1.89%4,890
Dec 31, 2025261.83261.83260.38260.69260.69-0.96%29
Dec 30, 2025263.04263.59262.72263.22263.220.08%163
Dec 29, 2025261.98263.73257.28263.02263.020.77%409
Dec 24, 2025256.76261.17256.76261.00261.001.13%176
Dec 23, 2025256.08258.09256.08258.09258.09-0.13%35
Dec 22, 2025251.23258.80251.23258.43258.431.50%72
Dec 19, 2025253.51255.85252.13254.60254.601.54%668
Dec 18, 2025247.20251.94247.20250.75250.75-0.09%289
Dec 17, 2025250.47255.50250.47250.97250.97-0.24%366
Dec 16, 2025262.00262.00251.58251.58251.58-1.44%45
Dec 15, 2025257.00257.34253.51255.25255.250.12%591
Dec 12, 2025248.90254.93248.89254.93254.933.38%745
Dec 11, 2025238.91246.77238.91246.60246.603.03%27
Dec 10, 2025239.79239.79235.01239.34239.34-0.49%544
Dec 9, 2025236.70240.51236.70240.51240.510.92%3,090
Dec 8, 2025239.31240.25236.81238.31238.31-0.74%324