Arthur J. Gallagher & Co. (AJG)
NYSE: AJG
· Real-Time Price · USD
299.10
-1.12 (-0.37%)
At close: Sep 05, 2025, 3:59 PM
299.18
0.03%
After-hours: Sep 05, 2025, 06:00 PM EDT
AJG Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | 299.24 | 300.87 | 296.43 | 299.18 | 299.18 | -0.35% | 1,217,177 |
| Sep 4, 2025 | 304.96 | 305.48 | 300.08 | 300.22 | 299.57 | -1.15% | 1,282,400 |
| Sep 3, 2025 | 304.00 | 305.95 | 301.67 | 303.70 | 303.04 | 0.37% | 1,842,643 |
| Sep 2, 2025 | 303.17 | 303.25 | 299.14 | 302.57 | 301.91 | -0.06% | 1,673,483 |
| Aug 29, 2025 | 299.68 | 303.17 | 298.64 | 302.75 | 302.09 | 1.04% | 1,472,424 |
| Aug 28, 2025 | 297.88 | 299.93 | 296.62 | 299.62 | 298.97 | 0.30% | 769,117 |
| Aug 27, 2025 | 299.88 | 302.40 | 298.67 | 298.72 | 298.07 | -0.49% | 1,513,535 |
| Aug 26, 2025 | 298.06 | 300.27 | 295.74 | 300.20 | 299.55 | 0.53% | 2,312,415 |
| Aug 25, 2025 | 302.00 | 303.09 | 298.62 | 298.62 | 297.97 | -1.50% | 1,020,600 |
| Aug 22, 2025 | 306.68 | 307.38 | 302.46 | 303.17 | 302.51 | -0.72% | 1,165,433 |
| Aug 21, 2025 | 302.78 | 306.39 | 301.26 | 305.38 | 304.72 | 0.91% | 1,154,636 |
| Aug 20, 2025 | 302.09 | 305.13 | 300.64 | 302.64 | 301.98 | 0.55% | 1,568,500 |
| Aug 19, 2025 | 295.44 | 301.05 | 294.73 | 300.98 | 300.33 | 2.20% | 1,132,003 |
| Aug 18, 2025 | 292.02 | 296.53 | 291.08 | 294.51 | 293.87 | 0.61% | 1,376,345 |
| Aug 15, 2025 | 293.70 | 294.72 | 292.43 | 292.72 | 292.09 | -0.24% | 1,238,000 |
| Aug 14, 2025 | 295.50 | 295.50 | 289.93 | 293.41 | 292.77 | -0.57% | 1,280,200 |
| Aug 13, 2025 | 291.34 | 295.44 | 290.92 | 295.10 | 294.46 | 1.53% | 1,337,800 |
| Aug 12, 2025 | 289.10 | 291.21 | 286.82 | 290.65 | 290.02 | 0.60% | 1,275,915 |
| Aug 11, 2025 | 290.00 | 291.69 | 286.17 | 288.92 | 288.29 | -0.18% | 1,536,900 |
| Aug 8, 2025 | 290.95 | 293.97 | 288.42 | 289.44 | 288.81 | -0.19% | 1,726,231 |