Arthur J. Gallagher & Co. (AJG)
NYSE: AJG · Real-Time Price · USD
221.61
-2.47 (-1.10%)
Apr 17, 2026, 4:00 PM EDT - Market closed
Arthur J. Gallagher & Co. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 17, 2026 | 224.00 | 225.24 | 220.72 | 221.61 | 221.61 | -1.10% | 1,848,514 |
| Apr 16, 2026 | 224.14 | 225.69 | 222.81 | 224.08 | 224.08 | 0.41% | 1,572,360 |
| Apr 15, 2026 | 220.53 | 224.46 | 219.05 | 223.17 | 223.17 | 1.48% | 1,212,072 |
| Apr 14, 2026 | 221.23 | 223.39 | 219.60 | 219.91 | 219.91 | -1.16% | 1,123,680 |
| Apr 13, 2026 | 214.28 | 223.53 | 213.65 | 222.50 | 222.50 | 4.19% | 2,301,757 |
| Apr 10, 2026 | 217.00 | 218.65 | 206.21 | 213.55 | 213.55 | -2.22% | 5,172,698 |
| Apr 9, 2026 | 219.06 | 221.95 | 217.04 | 218.39 | 218.39 | -1.09% | 1,637,081 |
| Apr 8, 2026 | 219.75 | 222.52 | 218.25 | 220.80 | 220.80 | 1.48% | 1,707,528 |
| Apr 7, 2026 | 219.00 | 221.08 | 217.12 | 217.57 | 217.57 | -0.78% | 1,817,357 |
| Apr 6, 2026 | 217.16 | 221.10 | 216.86 | 219.27 | 219.27 | 0.76% | 1,380,631 |
| Apr 2, 2026 | 216.41 | 221.34 | 215.13 | 217.61 | 217.61 | 0.59% | 1,729,838 |
| Apr 1, 2026 | 217.78 | 219.77 | 215.47 | 216.34 | 216.34 | -0.11% | 1,820,619 |
| Mar 31, 2026 | 216.82 | 219.15 | 214.20 | 216.58 | 216.58 | 0.29% | 2,855,257 |
| Mar 30, 2026 | 208.01 | 217.25 | 206.50 | 215.95 | 215.95 | 4.27% | 1,994,609 |
| Mar 27, 2026 | 210.07 | 213.17 | 205.90 | 207.10 | 207.10 | -1.51% | 2,045,515 |
| Mar 26, 2026 | 214.03 | 217.21 | 209.60 | 210.27 | 210.27 | -1.54% | 1,938,919 |
| Mar 25, 2026 | 217.29 | 218.83 | 211.71 | 213.56 | 213.56 | -1.26% | 1,592,189 |
| Mar 24, 2026 | 218.27 | 218.34 | 214.89 | 216.28 | 216.28 | -0.21% | 2,506,721 |
| Mar 23, 2026 | 217.37 | 218.54 | 215.08 | 216.74 | 216.74 | 0.89% | 2,087,694 |
| Mar 20, 2026 | 210.39 | 215.86 | 210.21 | 214.82 | 214.82 | 2.45% | 3,785,580 |
| Mar 19, 2026 | 210.13 | 212.82 | 207.83 | 209.68 | 209.68 | 0.10% | 2,045,321 |
| Mar 18, 2026 | 208.26 | 210.78 | 204.58 | 209.48 | 209.48 | 0.15% | 1,667,011 |
| Mar 17, 2026 | 213.97 | 216.15 | 206.80 | 209.16 | 209.16 | -1.27% | 2,153,182 |
| Mar 16, 2026 | 209.97 | 212.79 | 208.00 | 211.85 | 211.85 | 1.89% | 1,503,269 |
| Mar 13, 2026 | 207.27 | 208.97 | 203.21 | 207.93 | 207.93 | 1.82% | 2,475,293 |
| Mar 12, 2026 | 208.85 | 211.87 | 203.41 | 204.21 | 204.21 | -2.68% | 3,715,998 |
| Mar 11, 2026 | 215.00 | 215.34 | 209.55 | 209.84 | 209.84 | -0.89% | 1,840,610 |
| Mar 10, 2026 | 216.99 | 217.52 | 210.30 | 211.72 | 211.72 | -2.78% | 1,877,255 |
| Mar 9, 2026 | 226.90 | 226.90 | 215.28 | 217.78 | 217.78 | -4.54% | 1,959,545 |
| Mar 6, 2026 | 228.29 | 229.65 | 224.77 | 228.13 | 228.13 | -0.66% | 2,191,573 |
| Mar 5, 2026 | 224.46 | 231.10 | 223.95 | 229.65 | 228.95 | 1.80% | 2,057,116 |
| Mar 4, 2026 | 224.55 | 228.64 | 223.31 | 225.58 | 224.89 | 0.16% | 3,109,673 |
| Mar 3, 2026 | 228.05 | 230.75 | 221.48 | 225.23 | 224.54 | -1.76% | 2,289,375 |
| Mar 2, 2026 | 227.58 | 231.02 | 225.69 | 229.27 | 228.57 | 0.47% | 1,941,959 |
| Feb 27, 2026 | 228.41 | 228.81 | 223.51 | 228.20 | 227.50 | 1.32% | 2,959,661 |
| Feb 26, 2026 | 219.61 | 225.89 | 218.69 | 225.22 | 224.53 | 3.25% | 2,313,226 |
| Feb 25, 2026 | 216.70 | 218.31 | 213.58 | 218.13 | 217.47 | 1.00% | 2,263,315 |
| Feb 24, 2026 | 213.45 | 216.23 | 209.44 | 215.98 | 215.32 | 0.77% | 2,984,976 |
| Feb 23, 2026 | 214.55 | 218.34 | 213.01 | 214.33 | 213.68 | -1.01% | 2,375,151 |
| Feb 20, 2026 | 220.17 | 221.00 | 214.51 | 216.51 | 215.85 | -0.85% | 2,064,066 |
| Feb 19, 2026 | 213.80 | 218.67 | 213.05 | 218.37 | 217.70 | 1.81% | 2,708,874 |
| Feb 18, 2026 | 213.66 | 215.23 | 210.32 | 214.49 | 213.84 | 0.23% | 2,387,676 |
| Feb 17, 2026 | 212.26 | 216.04 | 206.93 | 214.00 | 213.35 | 2.66% | 4,648,182 |
| Feb 13, 2026 | 206.14 | 212.05 | 202.08 | 208.45 | 207.81 | 1.79% | 4,973,242 |
| Feb 12, 2026 | 205.18 | 207.87 | 195.00 | 204.79 | 204.17 | -0.25% | 6,242,593 |
| Feb 11, 2026 | 211.73 | 212.99 | 204.03 | 205.31 | 204.68 | -3.42% | 4,421,961 |
| Feb 10, 2026 | 220.50 | 224.61 | 210.01 | 212.58 | 211.93 | -2.39% | 5,002,301 |
| Feb 9, 2026 | 240.12 | 242.00 | 217.37 | 217.79 | 217.13 | -9.85% | 3,456,676 |
| Feb 6, 2026 | 244.26 | 245.21 | 239.33 | 241.58 | 240.84 | -0.48% | 1,387,387 |
| Feb 5, 2026 | 252.18 | 253.22 | 242.46 | 242.75 | 242.01 | -2.72% | 1,647,482 |