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233.92
0.52%
1.22
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233.92
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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 October 12, 2026, is $233.92.
- 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 550.50% to $233.92 now.
- The 52-week high stock price for AJG is $304.57, representing a 30.20% increase from the current share price, occurred on October 15, 2025.
- The 52-week low stock price for AJG is $190.75, indicating a -18.46% decrease from the current share price, occurred on May 13, 2026.
- The closing price of Arthur J Gallagher Co (AJG) stock in the beginning of 2025 was $275.89. The stock closed the year at $258.79, a loss of over -6.20% for the year.
The table below shows more information about AJG historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 12, 2026 | $234.6 | $232.8 | $1.77 | 696,200.0 | +0.52% |
| Oct 09, 2026 | $235.9 | $231.5 | $4.44 | 960,851.0 | -0.58% |
| Oct 08, 2026 | $234.8 | $225.8 | $8.94 | 1,891,334.0 | +3.06% |
| Oct 07, 2026 | $231.7 | $226.4 | $5.28 | 1,078,115.0 | -1.20% |
| Oct 06, 2026 | $230.7 | $225.1 | $5.65 | 1,152,776.0 | +1.15% |
| Oct 05, 2026 | $227.5 | $219.7 | $7.89 | 1,147,854.0 | +0.50% |
| Oct 02, 2026 | $232.8 | $225.3 | $7.48 | 1,398,268.0 | -2.46% |
| Oct 01, 2026 | $234.1 | $229.3 | $4.84 | 2,862,274.0 | +1.63% |
| Sep 30, 2026 | $229.5 | $225.6 | $3.94 | 1,588,653.0 | +0.16% |
| Sep 29, 2026 | $229.3 | $225.1 | $4.24 | 1,409,628.0 | -0.75% |
| Sep 28, 2026 | $232.8 | $226.9 | $5.86 | 1,553,449.0 | -0.71% |
| Sep 25, 2026 | $232.2 | $225.9 | $6.36 | 1,497,328.0 | +1.75% |
| Sep 24, 2026 | $233.2 | $226.3 | $6.93 | 1,743,087.0 | -1.09% |
| Sep 23, 2026 | $231.3 | $227.9 | $3.40 | 1,847,274.0 | -0.35% |
| Sep 22, 2026 | $236.6 | $226.8 | $9.81 | 1,624,501.0 | -2.60% |
| Sep 21, 2026 | $240.7 | $236.6 | $4.13 | 1,283,717.0 | -1.20% |
| Sep 18, 2026 | $241.9 | $238.8 | $3.18 | 1,653,303.0 | -0.80% |
| Sep 17, 2026 | $244.7 | $240.1 | $4.65 | 936,029.0 | -0.97% |
| Sep 16, 2026 | $246.4 | $241.4 | $5.03 | 1,180,463.0 | -1.72% |
| Sep 15, 2026 | $254.6 | $247.9 | $6.72 | 1,640,401.0 | -2.08% |
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 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2026 | $235.9 | $219.7 | $16.29 | 11,187,672.0 | +2.55% |
| Sep, 2026 | $271.3 | $225.1 | $46.16 | 30,396,143.0 | -12.98% |
| Aug, 2026 | $272.8 | $240.8 | $31.97 | 27,076,413.0 | +5.10% |
| Jul, 2026 | $270.0 | $229.6 | $40.36 | 34,082,565.0 | +8.65% |
| Jun, 2026 | $230.6 | $199.7 | $30.90 | 39,690,949.0 | +14.15% |
| May, 2026 | $218.9 | $190.8 | $28.13 | 38,117,679.0 | -2.56% |
| Apr, 2026 | $226.0 | $202.2 | $23.79 | 36,999,926.0 | -4.70% |
| Mar, 2026 | $231.1 | $203.2 | $27.89 | 49,959,899.0 | -5.09% |
| Feb, 2026 | $255.2 | $195.0 | $60.18 | 58,837,661.0 | -8.49% |
| Jan, 2026 | $266.9 | $236.5 | $30.34 | 40,998,346.0 | -3.64% |
Arthur J Gallagher Co Stock (AJG) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $263.8 | $236.3 | $27.45 | 33,912,954.0 | +5.74% |
| Nov, 2025 | $262.6 | $239.5 | $23.12 | 32,121,551.0 | -0.75% |
| Oct, 2025 | $313.6 | $242.8 | $70.80 | 37,663,222.0 | -19.45% |
| Sep, 2025 | $310.5 | $285.8 | $24.69 | 29,814,659.0 | +2.31% |
| Aug, 2025 | $307.4 | $277.5 | $29.85 | 32,133,675.0 | +5.40% |
| Jul, 2025 | $323.2 | $281.8 | $41.42 | 29,682,569.0 | -10.27% |
| 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% |
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