5 DAY PERFORMANCE
-12.69%
1 MONTH PERFORMANCE
-14.49%
3 MONTH PERFORMANCE
+7.84%
6 MONTH PERFORMANCE
-9.85%
YEAR-TO-DATE PERFORMANCE
-15.85%
1 YEAR PERFORMANCE
-24.90%
Arthur J. Gallagher & Co. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/07/2026 | $247.96 | $247.98 (0.01%) | $252.04 | $247.96 | 860.42 K | $64.14 B |
| 08/06/2026 | $252.78 | $251.74 (-0.41%) | $253.78 | $247.52 | 1.29 M | $64.61 B |
| 08/05/2026 | $249.83 | $251.03 (0.48%) | $252.29 | $247.57 | 956.43 K | $64.43 B |
| 08/04/2026 | $242.84 | $248.06 (2.15%) | $248.83 | $240.82 | 1.42 M | $63.66 B |
| 08/03/2026 | $251.21 | $247.79 (-1.36%) | $255.98 | $246.22 | 1.58 M | $63.60 B |
| 07/31/2026 | $245.93 | $249.42 (1.42%) | $255.73 | $242.28 | 1.74 M | $64.01 B |
| 07/30/2026 | $269.99 | $256.46 (-5.01%) | $269.99 | $253.54 | 1.93 M | $65.82 B |
| 07/29/2026 | $261.59 | $268.91 (2.8%) | $269.80 | $259.34 | 1.57 M | $69.02 B |
| 07/28/2026 | $255.00 | $265.31 (4.04%) | $265.38 | $254.15 | 1.53 M | $68.09 B |
| 07/27/2026 | $249.42 | $253.36 (1.58%) | $255.40 | $248.14 | 1.11 M | $65.02 B |
| 07/24/2026 | $242.93 | $247.77 (1.99%) | $248.44 | $241.12 | 1.26 M | $63.71 B |
| 07/23/2026 | $242.45 | $242.21 (-0.1%) | $243.85 | $240.98 | 1.35 M | $62.28 B |
| 07/22/2026 | $248.04 | $242.50 (-2.23%) | $248.04 | $241.14 | 974.04 K | $62.35 B |
| 07/21/2026 | $251.97 | $248.22 (-1.49%) | $255.50 | $247.15 | 1.05 M | $63.82 B |
| 07/20/2026 | $250.93 | $253.66 (1.09%) | $254.76 | $249.78 | 976.18 K | $65.22 B |
| 07/17/2026 | $257.61 | $253.90 (-1.44%) | $261.92 | $252.30 | 1.53 M | $65.28 B |
| 07/16/2026 | $250.62 | $255.93 (2.12%) | $256.14 | $250.00 | 1.44 M | $65.80 B |
| 07/15/2026 | $255.61 | $247.77 (-3.07%) | $255.61 | $246.35 | 1.85 M | $63.71 B |
| 07/14/2026 | $257.23 | $253.83 (-1.32%) | $260.19 | $253.82 | 1.37 M | $65.26 B |
| 07/13/2026 | $255.97 | $261.23 (2.05%) | $261.27 | $255.97 | 1.34 M | $67.17 B |
| 07/10/2026 | $254.90 | $253.09 (-0.71%) | $255.50 | $250.94 | 1.03 M | $65.07 B |
| 07/09/2026 | $254.15 | $253.76 (-0.15%) | $255.22 | $251.72 | 1.47 M | $65.25 B |
| 07/08/2026 | $253.38 | $256.61 (1.27%) | $256.87 | $251.85 | 1.94 M | $65.98 B |
| 07/07/2026 | $254.00 | $254.67 (0.26%) | $256.63 | $252.00 | 1.89 M | $65.48 B |
| 07/06/2026 | $251.36 | $249.77 (-0.63%) | $251.79 | $247.88 | 1.87 M | $64.22 B |
| 07/02/2026 | $240.96 | $252.44 (4.76%) | $252.96 | $240.31 | 2.74 M | $64.91 B |
| 07/01/2026 | $230.81 | $239.67 (3.84%) | $244.08 | $229.63 | 3.06 M | $61.62 B |
| 06/30/2026 | $226.85 | $229.57 (1.2%) | $230.58 | $224.49 | 1.65 M | $59.03 B |
| 06/29/2026 | $226.44 | $227.12 (0.3%) | $227.19 | $223.26 | 1.54 M | $58.40 B |
| 06/26/2026 | $220.58 | $226.01 (2.46%) | $226.56 | $219.67 | 2.23 M | $58.11 B |
| 06/25/2026 | $219.79 | $217.86 (-0.88%) | $222.98 | $217.81 | 1.41 M | $56.02 B |
| 06/24/2026 | $217.63 | $220.76 (1.44%) | $221.98 | $215.13 | 3.20 M | $56.76 B |
| 06/23/2026 | $213.68 | $215.78 (0.98%) | $217.87 | $211.99 | 2.31 M | $55.48 B |
| 06/22/2026 | $213.92 | $209.08 (-2.26%) | $216.12 | $208.08 | 2.13 M | $53.76 B |
| 06/18/2026 | $216.17 | $214.06 (-0.98%) | $216.18 | $211.29 | 2.85 M | $55.04 B |
| 06/17/2026 | $216.50 | $216.09 (-0.19%) | $224.99 | $215.62 | 1.61 M | $55.56 B |
| 06/16/2026 | $217.08 | $215.90 (-0.54%) | $217.87 | $214.20 | 1.37 M | $55.51 B |
| 06/15/2026 | $217.38 | $215.74 (-0.75%) | $218.75 | $214.49 | 1.54 M | $55.47 B |
| 06/12/2026 | $220.79 | $218.69 (-0.95%) | $222.40 | $217.22 | 1.79 M | $56.23 B |
| 06/11/2026 | $221.83 | $220.90 (-0.42%) | $223.66 | $220.58 | 2.48 M | $56.80 B |
| 06/10/2026 | $219.19 | $220.14 (0.43%) | $225.34 | $215.89 | 2.03 M | $56.60 B |
| 06/09/2026 | $214.55 | $217.05 (1.17%) | $219.52 | $212.56 | 1.95 M | $55.81 B |
| 06/08/2026 | $213.48 | $212.52 (-0.45%) | $215.59 | $211.50 | 1.90 M | $54.64 B |
| 06/05/2026 | $212.28 | $216.14 (1.82%) | $216.73 | $212.09 | 1.46 M | $55.57 B |
| 06/04/2026 | $207.45 | $211.00 (1.71%) | $212.52 | $206.42 | 1.69 M | $54.25 B |
| 06/03/2026 | $203.83 | $202.50 (-0.65%) | $204.73 | $199.69 | 2.00 M | $52.07 B |
| 06/02/2026 | $204.29 | $205.77 (0.72%) | $207.14 | $200.70 | 1.50 M | $52.91 B |
| 06/01/2026 | $200.57 | $206.10 (2.76%) | $206.25 | $200.00 | 1.42 M | $52.99 B |
| 05/29/2026 | $201.88 | $201.11 (-0.38%) | $203.73 | $200.30 | 1.79 M | $51.71 B |
| 05/28/2026 | $202.90 | $202.65 (-0.12%) | $206.20 | $200.04 | 1.14 M | $52.11 B |
| 05/27/2026 | $205.06 | $202.85 (-1.08%) | $208.99 | $202.00 | 1.60 M | $52.16 B |
| 05/26/2026 | $202.96 | $203.96 (0.49%) | $206.01 | $202.10 | 2.27 M | $52.44 B |
| 05/22/2026 | $206.50 | $204.75 (-0.85%) | $207.41 | $203.12 | 1.24 M | $52.65 B |
| 05/21/2026 | $201.95 | $207.41 (2.7%) | $207.95 | $200.00 | 1.35 M | $53.33 B |
| 05/20/2026 | $203.35 | $203.61 (0.13%) | $204.98 | $199.67 | 1.47 M | $52.35 B |
| 05/19/2026 | $209.24 | $203.45 (-2.77%) | $210.24 | $203.41 | 1.96 M | $52.31 B |
| 05/18/2026 | $199.88 | $207.15 (3.64%) | $208.15 | $198.88 | 1.61 M | $53.26 B |
| 05/15/2026 | $199.72 | $199.95 (0.12%) | $200.67 | $196.32 | 2.39 M | $51.41 B |
| 05/14/2026 | $195.18 | $197.68 (1.28%) | $198.74 | $193.49 | 3.02 M | $50.83 B |
| 05/13/2026 | $194.78 | $192.00 (-1.43%) | $197.22 | $190.75 | 2.54 M | $49.37 B |
| 05/12/2026 | $199.40 | $197.40 (-1%) | $202.91 | $195.81 | 2.05 M | $50.76 B |
| 05/11/2026 | $197.95 | $198.57 (0.31%) | $200.34 | $195.14 | 1.81 M | $51.06 B |
| 05/08/2026 | $200.89 | $198.87 (-1.01%) | $201.19 | $196.65 | 1.60 M | $51.13 B |
| 05/07/2026 | $194.27 | $201.94 (3.95%) | $203.13 | $194.15 | 3.22 M | $51.92 B |