what is the market cap of arthur j gallagher

Arthur J Gallagher (AJG) has a market capitalization of $79.6B, based on 256.36M shares at a price of $310.48 (up 0.9% yesterday).

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
October 2025
$310.48
3,635,664
256,363,004
$79,595,585,481.92
September 2025
$309.74
29,404,507
260,435,000
$80,667,136,900.00
August 2025
$302.09
32,377,600
260,435,000
$78,675,981,107.50
July 2025
$286.63
30,018,500
260,435,000
$74,647,989,223.50
June 2025
$319.43
31,041,700
260,435,000
$83,189,944,701.50
May 2025
$346.00
24,379,200
260,435,000
$90,110,744,391.50
April 2025
$319.36
34,555,900
260,435,000
$83,172,964,339.50
March 2025
$343.81
34,743,000
259,421,000
$89,191,559,952.10
February 2025
$335.70
27,688,000
259,421,000
$87,087,058,973.80
January 2025
$300.00
39,022,900
259,421,000
$77,825,002,895.00
December 2024
$282.13
61,255,900
231,059,000
$65,189,530,588.30
November 2024
$309.74
18,925,500
231,059,000
$71,567,891,177.40
October 2024
$278.95
21,885,100
231,059,000
$64,453,284,190.70
September 2024
$279.12
17,354,600
223,900,000
$62,494,050,010.00
August 2024
$289.64
15,365,800
223,900,000
$64,849,724,300.00
July 2024
$280.65
16,445,300
223,900,000
$62,837,087,200.00
June 2024
$256.71
19,431,000
222,900,000
$57,220,748,160.00
May 2024
$250.19
15,899,100
222,900,000
$55,767,885,960.00
April 2024
$231.78
17,963,900
222,900,000
$51,664,497,570.00
March 2024
$246.94
16,981,700
222,000,000
$54,821,390,400.00
February 2024
$240.91
17,230,500
222,000,000
$53,481,753,600.00
January 2024
$228.72
20,058,400
222,000,000
$50,776,772,400.00
December 2023
$221.55
21,928,200
216,326,000
$47,927,436,319.40
November 2023
$245.32
17,851,500
216,326,000
$53,068,012,690.00
October 2023
$231.48
16,591,600
216,326,000
$50,076,029,416.60