348.77
price up icon0.38%   1.33
after-market After Hours: 348.99 0.22 +0.06%
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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 June 02, 2025, is $348.77.
  • Arthur J Gallagher Co all-time high stock price is $350.69, occurred on April 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 869.88% to $348.77 now.
  • The 52-week high stock price for AJG is $350.69, representing a 0.55% increase from the current share price, occurred on April 03, 2025.
  • The 52-week low stock price for AJG is $250.51, indicating a -28.17% decrease from the current share price, occurred on June 03, 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
Jun 02, 2025 $348.9 $342.1 $6.75 986,078.0 +0.38%
May 30, 2025 $348.3 $341.0 $7.30 2,563,104.0 +1.62%
May 29, 2025 $342.1 $337.6 $4.46 628,754.0 +0.62%
May 28, 2025 $344.0 $339.2 $4.87 1,136,596.0 -0.86%
May 27, 2025 $343.0 $337.2 $5.83 976,324.0 +1.39%
May 23, 2025 $339.4 $333.5 $5.94 859,393.0 +0.76%
May 22, 2025 $339.1 $333.6 $5.43 771,629.0 -0.61%
May 21, 2025 $341.9 $336.2 $5.64 866,952.0 -0.82%
May 20, 2025 $344.2 $339.6 $4.60 908,237.0 -1.02%
May 19, 2025 $344.6 $341.7 $2.97 610,871.0 +0.46%
May 16, 2025 $342.8 $337.9 $4.97 973,074.0 +1.17%
May 15, 2025 $338.4 $330.2 $8.25 1,013,211.0 +2.62%
May 14, 2025 $334.6 $326.1 $8.52 898,431.0 -0.92%
May 13, 2025 $335.4 $330.9 $4.50 973,201.0 +0.43%
May 12, 2025 $339.2 $325.5 $13.65 1,672,315.0 -2.04%
May 09, 2025 $339.1 $336.1 $3.04 576,335.0 -0.09%
May 08, 2025 $343.6 $338.4 $5.18 1,035,978.0 -0.32%
May 07, 2025 $341.3 $336.9 $4.42 1,279,417.0 +0.38%
May 06, 2025 $339.2 $332.6 $6.60 1,400,374.0 +1.02%
May 05, 2025 $336.9 $326.4 $10.54 1,402,667.0 +1.14%

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
Jun, 2025 $348.9 $342.1 $6.75 1,972,156.0 +0.38%
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
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Cap:     |  Volume (24h):