Bank of Montreal’s Arthur J. Gallagher & Co AJG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$65.1M Buy
283,417
+58,899
+26% +$12.5M 0.02% 514
2026
Q1
$48.6M Sell
224,518
-131,189
-37% -$30.3M 0.02% 560
2025
Q4
$92.1M Buy
355,707
+117,385
+49% +$31.1M 0.03% 387
2025
Q3
$73.8M Buy
238,322
+12,999
+6% +$3.92M 0.03% 393
2025
Q2
$72.1M Sell
225,323
-22,095
-9% -$7.28M 0.03% 336
2025
Q1
$85.4M Sell
247,418
-33,483
-12% -$10.6M 0.04% 292
2024
Q4
$79.7M Buy
280,901
+28,333
+11% +$8.25M 0.04% 333
2024
Q3
$70.6M Sell
252,568
-73,991
-23% -$20.9M 0.03% 377
2024
Q2
$86.4M Buy
326,559
+76,423
+31% +$19M 0.03% 318
2024
Q1
$62.6M Buy
250,136
+12,684
+5% +$3.05M 0.02% 389
2023
Q4
$57.5M Buy
237,452
+14,362
+6% +$3.4M 0.02% 433
2023
Q3
$51.6M Buy
223,090
+41,483
+23% +$9.28M 0.02% 409
2023
Q2
$40M Sell
181,607
-31,164
-15% -$6.49M 0.01% 479
2023
Q1
$40.7M Buy
212,771
+2,871
+1% +$545K 0.02% 440
2022
Q4
$39.9M Buy
209,900
+32,127
+18% +$6.01M 0.02% 461
2022
Q3
$30.6K Sell
177,773
-11,513
-6% -$2.04M 0.01% 530
2022
Q2
$31.4K Sell
189,286
-20,581
-10% -$3.42M 0.01% 583
2022
Q1
$36.5M Sell
209,867
-139,484
-40% -$22.2M 0.02% 573
2021
Q4
$59.5M Sell
349,351
-179,230
-34% -$29.3M 0.03% 378
2021
Q3
$80M Buy
528,581
+200,780
+61% +$28.7M 0.04% 404
2021
Q2
$46.3M Buy
327,801
+27,059
+9% +$3.82M 0.02% 539
2021
Q1
$39.8M Sell
300,742
-24,122
-7% -$2.91M 0.03% 472
2020
Q4
$38.5M Buy
324,864
+52,776
+19% +$6.01M 0.03% 495
2020
Q3
$28.8M Buy
272,088
+38,247
+16% +$3.97M 0.02% 484
2020
Q2
$22.8M Sell
233,841
-19,991
-8% -$1.77M 0.02% 545
2020
Q1
$20M Sell
253,832
-43,860
-15% -$4.2M 0.02% 500
2019
Q4
$28.3M Buy
297,692
+35,892
+14% +$3.29M 0.02% 582
2019
Q3
$23.4M Sell
261,800
-119,108
-31% -$10.7M 0.02% 575
2019
Q2
$33.4M Buy
380,908
+179,583
+89% +$15M 0.03% 475
2019
Q1
$15.7M Buy
201,325
+20,643
+11% +$1.59M 0.01% 692
2018
Q4
$13.3M Sell
180,682
-74,210
-29% -$5.54M 0.01% 683
2018
Q3
$19M Buy
254,892
+63,628
+33% +$4.56M 0.01% 670
2018
Q2
$12.5M Sell
191,264
-31,927
-14% -$2.16M 0.01% 801
2018
Q1
$15.3M Sell
223,191
-16,559
-7% -$1.12M 0.01% 699
2017
Q4
$15.2M Buy
239,750
+36,298
+18% +$2.32M 0.01% 708
2017
Q3
$12.5M Sell
203,452
-1,531
-0.7% -$90.1K 0.01% 757
2017
Q2
$11.7M Sell
204,983
-6,365
-3% -$360K 0.01% 785
2017
Q1
$11.9M Buy
211,348
+15,514
+8% +$855K 0.01% 743
2016
Q4
$9.86M Buy
195,834
+146,491
+297% +$7.37M 0.01% 819
2016
Q3
$2.51M Sell
49,343
-157,882
-76% -$7.79M ﹤0.01% 1393
2016
Q2
$9.86M Buy
207,225
+191,848
+1,248% +$8.9M 0.01% 807
2016
Q1
$684K Buy
15,377
+374
+2% +$14.9K ﹤0.01% 1914
2015
Q4
$615K Buy
15,003
+2,793
+23% +$120K ﹤0.01% 1913
2015
Q3
$504K Buy
12,210
+313
+3% +$14.2K ﹤0.01% 1842
2015
Q2
$562K Buy
11,897
+2,513
+27% +$121K ﹤0.01% 1906
2015
Q1
$439K Buy
9,384
+359
+4% +$16.8K ﹤0.01% 2014
2014
Q4
$425K Sell
9,025
-17,140
-66% -$804K ﹤0.01% 2141
2014
Q3
$1.19M Buy
26,165
+15,764
+152% +$725K ﹤0.01% 1692
2014
Q2
$484K Sell
10,401
-2,280
-18% -$104K ﹤0.01% 2105
2014
Q1
$603K Buy
12,681
+855
+7% +$39.9K ﹤0.01% 1944
2013
Q4
$554K Buy
11,826
+1,426
+14% +$66.2K ﹤0.01% 1759
2013
Q3
$454K Sell
10,400
-2,733
-21% -$120K ﹤0.01% 1852
2013
Q2
$574K Buy
+13,133
New +$568K ﹤0.01% 1669

Other funds holding AJG

Bank of Montreal's AJG Position: Q2 2026 in Review

Bank of Montreal increased its Arthur J. Gallagher & Co (AJG) stake by 26% in Q2 2026, buying an estimated $12.5M and bringing the position to 283,417 shares worth $65.1M. The position accounts for 0.02% of the portfolio, ranked #514.

Bank of Montreal first reported a position in AJG in Q2 2013 and has held it in 53 quarters since. The position peaked at $92.1M in Q4 2025. 1,067 funds tracked by Wall St. Rank hold AJG as of Q2 2026.

  • Bank of Montreal held 283,417 shares of Arthur J. Gallagher & Co worth $65.1M as of Q2 2026.
  • Bank of Montreal bought 58,899 Arthur J. Gallagher & Co shares in Q2 2026, an estimated $12.5M.
  • Arthur J. Gallagher & Co made up 0.02% of Bank of Montreal's portfolio in Q2 2026, its #514 holding.
  • Bank of Montreal first reported a position in Arthur J. Gallagher & Co in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's Arthur J. Gallagher & Co position peaked at $92.1M in Q4 2025.
  • 1,067 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.