NYSE - Delayed Quote
USD
Arthur J. Gallagher & Co. (AJG)
275.85
+7.65
(+2.85%)
At close: 3:43:50 PM EDT
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Date
Open
High
Low
Close
Close price adjusted for splits.
Adj Close
Adjusted close price adjusted for splits and dividend and/or capital gain distributions.
Volume
Oct 30, 2026
275.00
277.45
269.40
275.84
275.84
2,164,247
Oct 29, 2026
262.53
270.53
262.53
268.20
268.20
2,501,900
Oct 28, 2026
258.82
262.94
256.64
260.42
260.42
2,017,800
Oct 27, 2026
261.94
266.20
255.75
259.01
259.01
1,774,700
Oct 26, 2026
267.15
269.00
263.79
266.79
266.79
1,488,600
Oct 23, 2026
269.45
272.80
267.45
268.04
268.04
1,832,200
Oct 22, 2026
260.00
271.01
257.52
270.98
270.98
2,139,000
Oct 21, 2026
259.81
259.81
256.91
258.37
258.37
1,380,400
Oct 20, 2026
256.59
261.91
256.10
259.26
259.26
1,694,800
Oct 19, 2026
252.12
254.16
249.73
253.01
253.01
1,083,000
Oct 16, 2026
252.02
255.40
250.89
254.88
254.88
1,206,900
Oct 15, 2026
243.59
252.76
242.44
250.10
250.10
2,189,600
Oct 14, 2026
234.00
238.82
231.86
237.04
237.04
1,005,800
Oct 13, 2026
234.51
235.85
232.09
232.90
232.90
862,400
Oct 12, 2026
233.54
234.59
232.82
233.92
233.92
696,200
Oct 9, 2026
233.74
235.94
231.50
232.70
232.70
960,900
Oct 8, 2026
227.95
234.79
225.85
234.05
234.05
1,891,300
Oct 7, 2026
228.93
231.67
226.39
227.10
227.10
1,078,100
Oct 6, 2026
225.81
230.73
225.08
229.85
229.85
1,152,800
Oct 5, 2026
225.00
227.54
219.65
227.24
227.24
1,147,800
Oct 2, 2026
230.79
232.76
225.27
226.11
226.11
1,398,300
Oct 1, 2026
229.43
234.13
229.29
231.82
231.82
2,862,300
Sep 30, 2026
227.44
229.49
225.55
228.11
228.11
1,588,600
Sep 29, 2026
227.32
229.35
225.11
227.75
227.75
1,484,700
Sep 28, 2026
230.00
232.81
226.95
229.46
229.46
1,553,400
Sep 25, 2026
226.73
232.23
225.87
231.10
231.10
1,497,300
Sep 24, 2026
230.72
233.19
226.26
227.13
227.13
1,769,600
Sep 23, 2026
228.70
231.31
227.91
229.64
229.64
1,847,200
Sep 22, 2026
236.29
236.60
226.79
230.45
230.45
1,624,500
Sep 21, 2026
239.72
240.71
236.58
236.61
236.61
1,283,700
Sep 18, 2026
240.00
241.93
238.75
239.48
239.48
1,707,700
Sep 17, 2026
243.18
244.73
240.08
241.41
241.41
943,500
Sep 16, 2026
246.21
246.41
241.38
243.78
243.78
1,180,500
Sep 15, 2026
251.18
254.59
247.87
248.04
248.04
1,642,700
Sep 14, 2026
245.58
254.22
245.58
253.30
253.30
1,630,500
Sep 11, 2026
245.95
246.82
240.32
240.32
240.32
1,074,700
Sep 10, 2026
245.22
247.55
242.70
243.31
243.31
1,063,100
Sep 9, 2026
250.20
251.34
243.41
244.28
244.28
1,213,300
Sep 8, 2026
0.7
Dividend
Dividends on any given ex-date include regular and any special dividends
Sep 8, 2026
257.68
258.39
251.29
251.45
251.45
1,120,900
Sep 4, 2026
263.33
266.71
261.97
262.69
261.99
1,012,800
Sep 3, 2026
265.81
271.27
264.69
266.66
265.95
1,499,400
Sep 2, 2026
263.50
266.21
261.25
264.46
263.76
1,847,900
Sep 1, 2026
264.43
267.23
260.04
262.00
261.30
2,024,500
Aug 31, 2026
264.13
267.07
261.06
262.15
261.45
1,496,700
Aug 28, 2026
260.50
268.91
260.50
267.56
266.85
1,151,300
Aug 27, 2026
260.60
264.08
259.26
260.15
259.46
977,400
Aug 26, 2026
267.64
272.78
263.58
265.03
264.32
1,426,200
Aug 25, 2026
269.84
272.79
266.96
268.51
267.79
1,752,800
Aug 24, 2026
265.00
272.37
262.49
271.99
271.27
1,531,400
Aug 21, 2026
259.44
264.21
257.68
263.81
263.11
1,154,600
Aug 20, 2026
256.45
262.17
255.11
259.61
258.92
1,340,700
Aug 19, 2026
249.44
260.28
249.11
257.45
256.76
1,553,400
Aug 18, 2026
250.02
255.28
248.05
248.36
247.70
1,287,000
Aug 17, 2026
248.99
253.57
246.88
247.97
247.31
853,800
Aug 14, 2026
253.16
254.39
250.00
251.21
250.54
895,800
Aug 13, 2026
256.35
257.12
250.00
253.49
252.81
1,011,600
Aug 12, 2026
250.00
256.29
248.11
255.46
254.78
1,475,000
Aug 11, 2026
248.98
256.20
247.00
253.51
252.83
1,648,700
Aug 10, 2026
247.00
252.86
245.33
252.43
251.76
1,280,100
Aug 7, 2026
247.96
252.04
246.29
248.12
247.46
1,128,700
Aug 6, 2026
252.78
253.78
247.52
251.74
251.07
1,287,600
Aug 5, 2026
249.83
252.29
247.57
251.03
250.36
956,400
Aug 4, 2026
242.84
248.83
240.82
248.06
247.40
1,419,500
Aug 3, 2026
251.21
255.98
246.22
247.79
247.13
1,581,800
Jul 31, 2026
245.93
255.73
242.28
249.42
248.76
1,736,300
Jul 30, 2026
269.99
269.99
253.54
256.46
255.78
1,926,400
Jul 29, 2026
261.59
269.80
259.34
268.91
268.19
1,573,600
Jul 28, 2026
255.00
265.38
254.15
265.31
264.60
1,533,700
Jul 27, 2026
249.42
255.40
248.14
253.36
252.68
1,110,000
Jul 24, 2026
242.93
248.44
241.12
247.77
247.11
1,259,400
Jul 23, 2026
242.45
243.85
240.98
242.21
241.56
1,345,100
Jul 22, 2026
248.04
248.04
241.14
242.50
241.85
974,000
Jul 21, 2026
251.97
255.50
247.15
248.22
247.56
1,046,900
Jul 20, 2026
250.93
254.76
249.78
253.66
252.98
976,100
Jul 17, 2026
257.61
261.92
252.30
253.90
253.22
1,530,700
Jul 16, 2026
250.62
256.14
250.00
255.93
255.25
1,443,500
Jul 15, 2026
255.61
255.61
246.35
247.77
247.11
1,851,800
Jul 14, 2026
257.23
260.19
253.82
253.83
253.15
1,369,100
Jul 13, 2026
255.97
261.27
255.97
261.23
260.53
1,337,200
Jul 10, 2026
254.90
255.50
250.94
253.09
252.42
1,033,000
Jul 9, 2026
254.15
255.22
251.72
253.76
253.08
1,473,400
Jul 8, 2026
253.38
256.87
251.85
256.61
255.93
1,942,500
Jul 7, 2026
254.00
256.63
252.00
254.67
253.99
1,887,100
Jul 6, 2026
251.36
251.79
247.88
249.77
249.10
1,868,700
Jul 2, 2026
240.96
252.96
240.31
252.44
251.77
2,741,400
Jul 1, 2026
230.81
244.08
229.63
239.67
239.03
3,061,500
Jun 30, 2026
226.85
230.58
224.49
229.57
228.96
1,651,700
Jun 29, 2026
226.44
227.19
223.26
227.12
226.51
1,542,600
Jun 26, 2026
220.58
226.56
219.67
226.01
225.41
2,225,600
Jun 25, 2026
219.79
222.98
217.81
217.86
217.28
1,406,100
Jun 24, 2026
217.63
221.98
215.13
220.76
220.17
3,195,800
Jun 23, 2026
213.68
217.87
211.99
215.78
215.21
2,312,700
Jun 22, 2026
213.92
216.12
208.08
209.08
208.52
2,128,800
Jun 18, 2026
216.17
216.18
211.29
214.06
213.49
2,848,400
Jun 17, 2026
216.50
224.99
215.62
216.09
215.51
1,614,600
Jun 16, 2026
217.08
217.87
214.20
215.90
215.32
1,372,700
Jun 15, 2026
217.38
218.75
214.49
215.74
215.17
1,544,700
Jun 12, 2026
220.79
222.40
217.22
218.69
218.11
1,790,800
Jun 11, 2026
221.83
223.66
220.58
220.90
220.31
2,479,300
Jun 10, 2026
219.19
225.34
215.89
220.14
219.55
2,026,700
Jun 9, 2026
214.55
219.52
212.56
217.05
216.47
1,950,600
Jun 8, 2026
213.48
215.59
211.50
212.52
211.95
1,902,100
Jun 5, 2026
0.7
Dividend
Dividends on any given ex-date include regular and any special dividends
Jun 5, 2026
212.28
216.73
212.09
216.14
215.56
1,462,900
Jun 4, 2026
207.45
212.52
206.42
211.00
209.74
1,694,100
Jun 3, 2026
203.83
204.73
199.69
202.50
201.29
1,999,500
Jun 2, 2026
204.29
207.14
200.70
205.77
204.54
1,504,400
Jun 1, 2026
200.57
206.25
200.00
206.10
204.87
1,416,000
May 29, 2026
201.88
203.73
200.30
201.11
199.91
1,788,100
May 28, 2026
202.90
206.20
200.04
202.65
201.44
1,139,900
May 27, 2026
205.06
208.99
202.00
202.85
201.64
1,596,900
May 26, 2026
202.96
206.01
202.10
203.96
202.74
2,265,800
May 22, 2026
206.50
207.41
203.12
204.75
203.53
1,240,300
May 21, 2026
201.95
207.95
200.00
207.41
206.17
1,351,700
May 20, 2026
203.35
204.98
199.67
203.61
202.39
1,470,500
May 19, 2026
209.24
210.24
203.41
203.45
202.23
1,961,800
May 18, 2026
199.88
208.15
198.88
207.15
205.91
1,614,000
May 15, 2026
199.72
200.67
196.32
199.95
198.76
2,388,400
May 14, 2026
195.18
198.74
193.49
197.68
196.50
3,020,100
May 13, 2026
194.78
197.22
190.75
192.00
190.85
2,543,300
May 12, 2026
199.40
202.91
195.81
197.40
196.22
2,051,200
May 11, 2026
197.95
200.34
195.14
198.57
197.38
1,809,600
May 8, 2026
200.89
201.19
196.65
198.87
197.68
1,596,700
May 7, 2026
194.27
203.13
194.15
201.94
200.73
3,218,100
May 6, 2026
207.40
209.08
196.80
196.91
195.73
2,243,900
May 5, 2026
206.29
207.69
204.72
205.80
204.57
1,290,900
May 4, 2026
207.89
211.08
205.64
207.03
205.79
1,213,500
May 1, 2026
217.00
218.88
206.57
208.11
206.87
2,392,400
Apr 30, 2026
210.31
210.31
202.21
206.40
205.17
3,093,700
Apr 29, 2026
212.88
214.40
210.34
211.81
210.54
1,288,200
Apr 28, 2026
215.85
217.00
209.78
213.42
212.15
1,367,600
Apr 27, 2026
213.13
216.89
211.56
215.06
213.78
1,343,500
Apr 24, 2026
216.94
218.79
213.98
215.38
214.09
1,228,500
Apr 23, 2026
220.79
221.28
217.58
219.37
218.06
995,300
Apr 22, 2026
223.34
223.34
218.51
221.11
219.79
1,309,400
Apr 21, 2026
223.60
226.00
222.29
224.46
223.12
1,550,500
Apr 20, 2026
221.60
223.57
220.77
223.07
221.74
1,307,900
Apr 17, 2026
224.00
225.24
220.72
221.61
220.29
1,851,000
Apr 16, 2026
224.14
225.69
222.81
224.08
222.74
1,574,500
Apr 15, 2026
220.53
224.46
219.05
223.17
221.84
1,221,300
Apr 14, 2026
221.23
223.39
219.60
219.91
218.60
1,178,300
Apr 13, 2026
214.28
223.53
213.65
222.50
221.17
2,301,800
Apr 10, 2026
217.00
218.65
206.21
213.55
212.27
5,172,700
Apr 9, 2026
219.06
221.95
217.04
218.39
217.09
1,637,900
Apr 8, 2026
219.75
222.52
218.25
220.80
219.48
1,709,200
Apr 7, 2026
219.00
221.08
217.12
217.57
216.27
1,850,400
Apr 6, 2026
217.16
221.10
216.86
219.27
217.96
1,437,100
Apr 2, 2026
216.41
221.34
215.13
217.61
216.31
1,730,500
Apr 1, 2026
217.78
219.77
215.47
216.34
215.05
1,864,000
Mar 31, 2026
216.82
219.15
214.20
216.58
215.29
2,938,600
Mar 30, 2026
208.01
217.25
206.50
215.95
214.66
2,000,900
Mar 27, 2026
210.07
213.17
205.90
207.10
205.86
2,103,700
Mar 26, 2026
214.03
217.21
209.60
210.27
209.01
1,939,300
Mar 25, 2026
217.29
218.83
211.71
213.56
212.28
1,592,700
Mar 24, 2026
218.27
218.34
214.89
216.28
214.99
2,508,300
Mar 23, 2026
217.37
218.54
215.08
216.74
215.45
2,136,000
Mar 20, 2026
210.39
215.86
210.21
214.82
213.54
3,845,300
Mar 19, 2026
210.13
212.82
207.83
209.68
208.43
2,049,900
Mar 18, 2026
208.26
210.78
204.58
209.48
208.23
1,671,800
Mar 17, 2026
213.97
216.15
206.80
209.16
207.91
2,195,100
Mar 16, 2026
209.97
212.79
208.00
211.85
210.58
1,516,500
Mar 13, 2026
207.27
208.97
203.21
207.93
206.69
2,477,800
Mar 12, 2026
208.85
211.87
203.41
204.21
202.99
3,725,000
Mar 11, 2026
215.00
215.34
209.55
209.84
208.59
1,922,900
Mar 10, 2026
216.99
217.52
210.30
211.72
210.46
1,880,400
Mar 9, 2026
226.90
226.90
215.28
217.78
216.48
1,977,700
Mar 6, 2026
0.7
Dividend
Dividends on any given ex-date include regular and any special dividends
Mar 6, 2026
228.29
229.65
224.77
228.13
226.77
2,191,800
Mar 5, 2026
224.46
231.10
223.95
229.65
227.58
2,057,200
Mar 4, 2026
224.55
228.64
223.31
225.58
223.55
3,109,600
Mar 3, 2026
228.05
230.75
221.48
225.23
223.20
2,289,400
Mar 2, 2026
227.58
231.02
225.69
229.27
227.21
1,942,000
Feb 27, 2026
228.41
228.81
223.51
228.20
226.15
2,959,700
Feb 26, 2026
219.61
225.89
218.69
225.22
223.19
2,313,200
Feb 25, 2026
216.70
218.31
213.58
218.13
216.17
2,263,200
Feb 24, 2026
213.45
216.23
209.44
215.98
214.04
2,985,000
Feb 23, 2026
214.55
218.34
213.01
214.33
212.40
2,375,100
Feb 20, 2026
220.17
221.00
214.51
216.51
214.56
2,064,000
Feb 19, 2026
213.80
218.67
213.05
218.37
216.40
2,708,900
Feb 18, 2026
213.66
215.23
210.32
214.49
212.56
2,387,700
Feb 17, 2026
212.26
216.04
206.93
214.00
212.07
4,648,200
Feb 13, 2026
206.14
212.05
202.08
208.45
206.57
4,973,200
Feb 12, 2026
205.18
207.87
195.00
204.79
202.95
6,242,600
Feb 11, 2026
211.73
212.99
204.03
205.31
203.46
4,421,900
Feb 10, 2026
220.50
224.61
210.01
212.58
210.67
5,002,300
Feb 9, 2026
240.12
242.00
217.37
217.79
215.83
3,456,400
Feb 6, 2026
244.26
245.21
239.33
241.58
239.40
1,387,400
Feb 5, 2026
252.18
253.22
242.46
242.75
240.56
1,647,400
Feb 4, 2026
247.47
254.48
245.73
249.55
247.30
3,285,900
Feb 3, 2026
245.00
250.19
241.86
247.73
245.50
2,189,600
Feb 2, 2026
250.42
255.18
244.34
245.27
243.06
1,890,300
Jan 30, 2026
248.73
256.60
247.79
249.37
247.12
2,537,700
Jan 29, 2026
244.42
248.46
241.71
245.84
243.63
2,250,600
Jan 28, 2026
242.50
246.20
240.80
242.37
240.19
1,728,200
Jan 27, 2026
250.06
250.38
236.53
242.33
240.15
3,488,100
Jan 26, 2026
253.70
255.95
252.07
255.41
253.11
1,592,800
Jan 23, 2026
248.58
253.72
248.58
253.21
250.93
1,504,800
Jan 22, 2026
249.19
252.11
247.10
250.38
248.13
2,703,800
Jan 21, 2026
255.73
257.67
244.98
250.08
247.83
2,710,500
Jan 20, 2026
255.60
257.61
254.21
254.88
252.59
2,115,500
Jan 16, 2026
255.23
258.59
253.39
258.52
256.19
2,126,400
Jan 15, 2026
256.19
258.27
255.07
256.15
253.84
2,452,100
Jan 14, 2026
256.79
260.29
255.83
256.98
254.67
2,608,000
Jan 13, 2026
263.90
264.69
255.30
257.00
254.69
2,950,900
Jan 12, 2026
265.13
266.87
262.40
264.84
262.46
1,815,100
Jan 9, 2026
264.40
266.67
263.62
264.59
262.21
1,012,200
Jan 8, 2026
259.43
266.61
258.00
264.54
262.16
1,408,000
Jan 7, 2026
259.25
260.94
254.11
259.00
256.67
1,928,300
Jan 6, 2026
262.17
264.64
259.42
262.77
260.40
1,347,700
Jan 5, 2026
254.78
265.75
253.19
263.24
260.87
1,543,500
Jan 2, 2026
257.11
258.57
254.34
256.00
253.70
1,252,700
Dec 31, 2025
261.03
261.54
258.73
258.79
256.46
1,018,400
Dec 30, 2025
263.04
263.79
261.75
261.83
259.47
1,017,100
Dec 29, 2025
261.54
263.69
261.50
263.14
260.77
1,367,500
Dec 26, 2025
260.76
261.91
259.32
261.48
259.13
844,600
Dec 24, 2025
257.96
261.80
257.96
260.77
258.42
545,100
Dec 23, 2025
258.00
259.00
256.48
258.70
256.37
1,153,600
Dec 22, 2025
251.96
259.00
251.37
258.25
255.92
1,590,300
Dec 19, 2025
252.88
256.71
252.14
253.39
251.11
3,971,200
Dec 18, 2025
249.75
253.77
249.13
252.64
250.37
1,262,900
Dec 17, 2025
252.00
254.78
250.26
250.90
248.64
1,666,200
Dec 16, 2025
256.19
256.74
249.27
251.98
249.71
2,062,400
Dec 15, 2025
254.21
257.37
253.07
256.19
253.88
2,328,000
Dec 12, 2025
249.05
256.18
248.90
255.38
253.08
2,238,600
Dec 11, 2025
242.16
247.76
240.83
247.62
245.39
2,426,100
Dec 10, 2025
239.48
240.45
236.34
240.45
238.29
1,745,100
Dec 9, 2025
238.68
240.75
237.88
239.91
237.75
1,067,000
Dec 8, 2025
238.77
239.79
236.70
237.85
235.71
1,358,000
Dec 5, 2025
0.65
Dividend
Dividends on any given ex-date include regular and any special dividends
Dec 5, 2025
244.69
245.00
238.65
239.71
237.55
1,771,900
Dec 4, 2025
245.77
246.89
243.87
245.41
242.56
1,281,700
Dec 3, 2025
244.43
246.23
242.61
245.36
242.51
1,519,200
Dec 2, 2025
245.88
246.74
243.37
244.22
241.38
1,691,900
Dec 1, 2025
248.40
249.47
246.07
246.10
243.24
1,418,400
Nov 28, 2025
247.74
249.99
246.60
247.62
244.74
756,600
Nov 26, 2025
250.57
252.00
247.80
248.52
245.63
1,011,000
Nov 25, 2025
249.80
251.59
247.70
250.24
247.33
966,400
Nov 24, 2025
251.26
252.44
244.72
248.21
245.32
2,094,700
Nov 21, 2025
249.00
251.65
246.85
251.41
248.49
1,710,200
Nov 20, 2025
245.74
250.43
245.69
247.30
244.42
1,571,200
Nov 19, 2025
258.50
259.61
247.64
248.72
245.83
2,191,200
Nov 18, 2025
259.54
261.56
256.00
258.64
255.63
1,814,900
Nov 17, 2025
259.41
261.63
257.90
259.31
256.29
2,174,900
Nov 14, 2025
258.22
262.59
254.57
258.51
255.50
1,828,600
Nov 13, 2025
255.29
259.45
254.46
256.71
253.72
2,174,300
Nov 12, 2025
254.40
256.53
253.17
255.86
252.88
1,256,800
Nov 11, 2025
251.30
255.15
250.49
255.00
252.03
1,338,500
Nov 10, 2025
248.88
251.74
247.03
251.06
248.14
1,463,100
Nov 7, 2025
245.67
250.89
244.66
250.01
247.10
1,746,600
Nov 6, 2025
246.90
249.95
244.28
245.24
242.39
1,456,700
Nov 5, 2025
250.89
253.00
248.04
248.05
245.17
1,673,100
Nov 4, 2025
244.50
252.11
242.70
251.70
248.77
2,473,800
Nov 3, 2025
249.49
249.49
239.47
242.98
240.15
2,586,700
Oct 31, 2025
242.75
254.43
242.75
249.49
246.59
5,066,700
