Bank of Montreal
BRK.B icon

Bank of Montreal’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.14B Sell
2,346,397
-277,769
-11% -$135M 0.53% 35
2025
Q1
$1.4B Sell
2,624,166
-267,213
-9% -$142M 0.68% 31
2024
Q4
$1.31B Sell
2,891,379
-625,203
-18% -$283M 0.61% 30
2024
Q3
$1.61B Buy
3,516,582
+427,530
+14% +$196M 0.71% 28
2024
Q2
$1.29B Buy
3,089,052
+306,585
+11% +$128M 0.37% 34
2024
Q1
$1.16B Sell
2,782,467
-297,983
-10% -$124M 0.35% 34
2023
Q4
$1.1B Buy
3,080,450
+512,626
+20% +$183M 0.33% 36
2023
Q3
$949M Buy
2,567,824
+18,996
+0.7% +$7.02M 0.33% 38
2023
Q2
$871M Buy
2,548,828
+840,631
+49% +$287M 0.3% 40
2023
Q1
$527M Buy
1,708,197
+71,810
+4% +$22.2M 0.21% 61
2022
Q4
$506M Sell
1,636,387
-150,929
-8% -$46.6M 0.22% 57
2022
Q3
$487K Buy
1,787,316
+440,721
+33% +$120K 0.21% 57
2022
Q2
$376K Sell
1,346,595
-447,873
-25% -$125K 0.17% 82
2022
Q1
$642M Sell
1,794,468
-486,078
-21% -$174M 0.31% 51
2021
Q4
$685M Sell
2,280,546
-319,383
-12% -$95.9M 0.36% 59
2021
Q3
$724M Sell
2,599,929
-12,380
-0.5% -$3.45M 0.33% 59
2021
Q2
$758M Buy
2,612,309
+616,037
+31% +$179M 0.38% 49
2021
Q1
$526M Sell
1,996,272
-394,880
-17% -$104M 0.34% 55
2020
Q4
$558M Buy
2,391,152
+247,146
+12% +$57.7M 0.37% 50
2020
Q3
$451M Buy
2,144,006
+469,123
+28% +$98.6M 0.38% 51
2020
Q2
$299M Buy
1,674,883
+56,798
+4% +$10.2M 0.27% 75
2020
Q1
$291M Sell
1,618,085
-414,489
-20% -$74.5M 0.33% 58
2019
Q4
$460M Sell
2,032,574
-11,932
-0.6% -$2.7M 0.35% 54
2019
Q3
$425M Buy
2,044,506
+465,296
+29% +$96.8M 0.37% 53
2019
Q2
$337M Buy
1,579,210
+350,895
+29% +$74.8M 0.28% 71
2019
Q1
$247M Sell
1,228,315
-679,993
-36% -$137M 0.21% 89
2018
Q4
$390M Buy
1,908,308
+226,896
+13% +$46.3M 0.37% 57
2018
Q3
$360M Buy
1,681,412
+435,680
+35% +$93.3M 0.28% 64
2018
Q2
$233M Sell
1,245,732
-29,606
-2% -$5.53M 0.19% 97
2018
Q1
$254M Buy
1,275,338
+44,239
+4% +$8.82M 0.23% 88
2017
Q4
$244M Sell
1,231,099
-58,466
-5% -$11.6M 0.21% 96
2017
Q3
$236M Sell
1,289,565
-144,068
-10% -$26.4M 0.22% 91
2017
Q2
$243M Buy
1,433,633
+492,415
+52% +$83.4M 0.23% 85
2017
Q1
$157M Sell
941,218
-442,725
-32% -$73.8M 0.15% 135
2016
Q4
$218M Buy
1,383,943
+258,380
+23% +$40.7M 0.23% 90
2016
Q3
$163M Sell
1,125,563
-643,763
-36% -$93M 0.18% 108
2016
Q2
$256M Buy
1,769,326
+1,038,890
+142% +$150M 0.29% 66
2016
Q1
$104M Buy
730,436
+15,124
+2% +$2.15M 0.11% 132
2015
Q4
$94.4M Buy
715,312
+84,145
+13% +$11.1M 0.11% 138
2015
Q3
$82.3M Sell
631,167
-499,440
-44% -$65.1M 0.11% 162
2015
Q2
$154M Sell
1,130,607
-737,526
-39% -$100M 0.18% 115
2015
Q1
$270M Buy
1,868,133
+506,990
+37% +$73.2M 0.31% 65
2014
Q4
$204M Buy
1,361,143
+303,959
+29% +$45.6M 0.23% 94
2014
Q3
$146M Buy
1,057,184
+34,058
+3% +$4.7M 0.17% 119
2014
Q2
$0 Buy
1,023,126
+51,744
+5% ﹤0.01% 4229
2014
Q1
$0 Sell
971,382
-989,681
-50% ﹤0.01% 3449
2013
Q4
$233M Buy
1,961,063
+146,117
+8% +$17.3M 0.32% 70
2013
Q3
$206M Buy
1,814,946
+1,415,240
+354% +$161M 0.32% 64
2013
Q2
$44.7M Buy
+399,706
New +$44.7M 0.08% 192