285.84
price down icon0.87%   -2.51
after-market After Hours: 286.00 0.16 +0.06%
loading

Arthur J Gallagher Co Stock (AJG) Price History

The historical daily chart and data for Arthur J Gallagher Co stock (AJG), adjusted for splits and dividends, show that the latest closing stock price as of July 30, 2025, is $285.84.
  • Arthur J Gallagher Co all-time high stock price is $351.23, occurred on June 03, 2025.
  • The lowest Arthur J Gallagher Co stock price recorded was $35.96 on January 20, 2016. Since then, Arthur J Gallagher Co's stock price has risen over 694.88% to $285.84 now.
  • The 52-week high stock price for AJG is $351.23, representing a 22.87% increase from the current share price, occurred on June 03, 2025.
  • The 52-week low stock price for AJG is $274.25, indicating a -4.05% decrease from the current share price, occurred on September 20, 2024.
  • The closing price of Arthur J Gallagher Co (AJG) stock in the beginning of 2024 was $166.76. The stock closed the year at $188.54, a gain of over 13.06% for the year.
The table below shows more information about AJG historical price data:
Date High Low High - Low Volume % Change
Jul 30, 2025 $291.1 $284.9 $6.21 2,897,829.0 -0.87%
Jul 29, 2025 $309.1 $287.6 $21.44 4,080,962.0 -6.72%
Jul 28, 2025 $315.0 $308.3 $6.71 1,237,206.0 -1.91%
Jul 25, 2025 $315.5 $310.1 $5.38 897,362.0 +1.97%
Jul 24, 2025 $311.8 $309.0 $2.83 738,133.0 -0.56%
Jul 23, 2025 $311.0 $309.5 $1.42 327,742.0 -0.52%
Jul 22, 2025 $313.0 $308.3 $4.71 1,107,302.0 +1.35%
Jul 21, 2025 $313.1 $307.9 $5.22 772,483.0 -1.56%
Jul 18, 2025 $316.7 $312.1 $4.57 691,233.0 -0.25%
Jul 17, 2025 $314.6 $309.1 $5.50 1,287,848.0 +1.29%
Jul 16, 2025 $311.4 $305.4 $6.01 1,567,697.0 +0.60%
Jul 15, 2025 $315.6 $307.9 $7.70 1,010,794.0 -2.33%
Jul 14, 2025 $315.4 $311.2 $4.28 1,425,398.0 +1.24%
Jul 11, 2025 $315.3 $310.3 $5.02 715,217.0 -0.65%
Jul 10, 2025 $315.8 $312.2 $3.57 948,805.0 -0.53%
Jul 09, 2025 $316.9 $311.1 $5.84 1,401,382.0 +0.47%
Jul 08, 2025 $316.2 $312.3 $3.92 1,110,045.0 -0.73%
Jul 07, 2025 $318.3 $313.9 $4.44 1,231,799.0 -0.64%
Jul 03, 2025 $319.2 $315.2 $4.01 639,946.0 +0.75%
Jul 02, 2025 $320.0 $309.4 $10.61 1,450,847.0 -1.17%
Jul 01, 2025 $323.2 $316.2 $7.03 1,567,341.0 -0.20%

Arthur J Gallagher Co Stock (AJG) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Arthur J Gallagher Co stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of AJG shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Arthur J Gallagher Co stock price history provides a foundation for understanding how the company's stock has evolved over time.

Arthur J Gallagher Co Stock (AJG) Price History 2025

Month High Low High - Low Volume % Change
Jul, 2025 $323.2 $284.9 $38.31 30,005,200.0 -10.71%
Jun, 2025 $351.2 $309.0 $42.25 31,030,815.0 -7.86%
May, 2025 $348.3 $313.4 $34.89 24,360,734.0 +8.34%
Apr, 2025 $350.7 $301.2 $49.49 34,406,801.0 -7.11%
Mar, 2025 $346.9 $318.2 $28.71 32,477,323.0 +2.22%
Feb, 2025 $338.4 $299.4 $39.06 25,810,474.0 +11.90%
Jan, 2025 $307.7 $275.6 $32.18 35,267,080.0 +6.33%

Arthur J Gallagher Co Stock (AJG) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $313.0 $276.9 $36.11 57,013,685.0 -8.90%
Nov, 2024 $316.7 $279.6 $37.12 18,141,901.0 +11.04%
Oct, 2024 $297.8 $277.4 $20.32 20,899,161.0 -0.06%
Sep, 2024 $301.0 $274.2 $26.79 16,451,392.0 -3.83%
Aug, 2024 $294.0 $278.0 $16.03 14,483,365.0 +3.20%
Jul, 2024 $287.6 $257.6 $30.02 15,878,732.0 +9.32%
Jun, 2024 $266.4 $250.5 $15.88 18,584,256.0 +2.36%
May, 2024 $259.3 $234.3 $25.02 14,605,346.0 +7.94%
Apr, 2024 $249.8 $230.1 $19.72 17,002,372.0 -6.14%
Mar, 2024 $256.1 $241.2 $14.88 16,933,706.0 +2.50%
Feb, 2024 $246.3 $227.4 $18.86 17,214,774.0 +5.07%
Jan, 2024 $241.3 $223.4 $17.84 20,069,877.0 +3.24%

Arthur J Gallagher Co Stock (AJG) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $249.5 $218.6 $30.85 21,775,996.0 -9.69%
Nov, 2023 $254.0 $234.0 $20.02 17,808,308.0 +5.74%
Oct, 2023 $237.9 $223.3 $14.60 16,647,125.0 +3.32%
Sep, 2023 $237.6 $224.5 $13.16 15,923,373.0 -1.11%
Aug, 2023 $232.4 $214.6 $17.78 14,630,026.0 +7.30%
Jul, 2023 $221.9 $212.4 $9.53 14,435,946.0 -2.17%
Jun, 2023 $220.6 $198.5 $22.11 19,194,781.0 +9.60%
May, 2023 $219.2 $199.0 $20.23 19,529,000.0 -3.72%
Apr, 2023 $209.1 $190.0 $19.13 17,539,431.0 +8.76%
Mar, 2023 $192.2 $174.4 $17.75 26,581,259.0 +2.11%
Feb, 2023 $198.2 $182.9 $15.37 15,150,918.0 -4.28%
Jan, 2023 $202.4 $185.4 $16.96 14,119,168.0 +3.81%
insurance_brokers AON
$355.34
price up icon 0.37%
insurance_brokers MMC
$200.56
price down icon 1.16%
insurance_brokers WTW
$301.83
price down icon 0.16%
insurance_brokers BRO
$92.94
price up icon 1.12%
$353.33
price down icon 0.65%
Cap:     |  Volume (24h):