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Arthur J. Gallagher & Co. (AJG) Stock Chart & Stock Price History

Arthur J. Gallagher & Co. logo
$335.21 -2.32 (-0.69%)
Closing price 03:59 PM Eastern
Extended Trading
$329.90 -5.31 (-1.58%)
As of 07:53 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Arthur J. Gallagher & Co. Stock Price Performance

The Arthur J. Gallagher & Co. (AJG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 30.10%, with a year-to-date return of 18.09%. In the past month, the stock has increased 1.25%, reflecting recent market activity.

As of the latest close, Arthur J. Gallagher & Co. traded at $337.75 with a market cap of $86.50 billion and volume of 867,022 shares. Five years ago, the stock traded at $91.10, representing a 267.96% increase over that period. At the time, it had a market cap of $17.29 billion and a volume of 896,740 shares.

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5 Day
Performance
-2.02%
1 Month
Performance
+1.25%
3 Month
Performance
+3.05%
Year-To-Date
Performance
+18.09%
1 Year
Performance
+30.10%
5 Year
Performance
+267.96%

AJG Stock Chart for Thursday, May, 22, 2025

Arthur J. Gallagher & Co. Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/22/2025$337.75$335.21
-0.75%
$339.08$333.65771,640 shs$85.85 billion
05/21/2025$340.23$337.75
-0.73%
$341.89$336.25867,022 shs$86.50 billion
05/20/2025$343.59$340.23
-0.98%
$344.25$339.65908,691 shs$87.13 billion
05/19/2025$342.12$343.59
+0.43%
$344.64$341.67610,927 shs$87.99 billion
05/16/2025$338.19$342.12
+1.16%
$342.85$337.88973,172 shs$87.62 billion
05/15/2025$329.79$338.19
+2.55%
$338.45$330.201.01 million shs$86.61 billion
05/14/2025$332.96$329.79
-0.95%
$334.58$326.06898,453 shs$84.46 billion
05/13/2025$331.31$332.96
+0.50%
$335.39$330.891.00 million shs$85.27 billion
05/12/2025$338.67$331.31
-2.17%
$339.18$325.531.67 million shs$84.85 billion
05/09/2025$338.65$338.67
+0.01%
$339.12$336.08576,336 shs$86.61 billion
05/08/2025$339.61$338.65
-0.28%
$343.62$338.441.04 million shs$86.61 billion
05/07/2025$338.61$339.61
+0.30%
$341.32$336.901.28 million shs$86.85 billion
05/06/2025$335.55$338.61
+0.91%
$339.23$332.631.40 million shs$86.59 billion
05/05/2025$331.42$335.55
+1.25%
$336.93$326.391.40 million shs$85.81 billion
05/02/2025$317.77$331.42
+4.30%
$332.44$316.871.82 million shs$84.76 billion
05/01/2025$320.27$317.77
-0.78%
$319.63$313.412.00 million shs$81.26 billion
04/30/2025$316.59$320.27
+1.16%
$321.16$312.173.03 million shs$81.90 billion
04/29/2025$323.73$316.59
-2.21%
$321.39$315.072.75 million shs$80.96 billion
04/28/2025$322.37$323.73
+0.42%
$326.07$322.191.54 million shs$82.79 billion
04/25/2025$331.96$322.37
-2.89%
$327.34$313.582.16 million shs$82.44 billion
04/24/2025$332.23$331.96
-0.08%
$332.71$326.33961,110 shs$84.89 billion
04/23/2025$331.08$332.23
+0.35%
$336.69$329.75953,648 shs$84.96 billion
04/22/2025$319.52$331.08
+3.62%
$332.00$322.621.04 million shs$84.67 billion
04/21/2025$329.29$319.52
-2.97%
$329.04$315.71837,088 shs$81.71 billion

This page (NYSE:AJG) was last updated on 5/22/2025 by MarketBeat.com Staff
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