GAM
BRK.B icon

Griffin Asset Management’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
$5.29M Sell
10,896
-302
-3% -$147K 0.63% 48
2025
Q1
$5.96M Buy
11,198
+189
+2% +$101K 0.73% 42
2024
Q4
$4.99M Sell
11,009
-25
-0.2% -$11.3K 0.59% 48
2024
Q3
$5.08M Sell
11,034
-80
-0.7% -$36.8K 0.57% 49
2024
Q2
$4.52M Sell
11,114
-125
-1% -$50.9K 0.52% 52
2024
Q1
$4.73M Sell
11,239
-23
-0.2% -$9.67K 0.56% 53
2023
Q4
$4.02M Sell
11,262
-325
-3% -$116K 0.51% 55
2023
Q3
$4.06M Sell
11,587
-914
-7% -$320K 0.58% 55
2023
Q2
$4.26M Sell
12,501
-42
-0.3% -$14.3K 0.58% 50
2023
Q1
$3.87M Buy
12,543
+66
+0.5% +$20.4K 0.54% 52
2022
Q4
$3.85M Buy
12,477
+275
+2% +$84.9K 0.58% 54
2022
Q3
$3.26M Sell
12,202
-16
-0.1% -$4.27K 0.54% 55
2022
Q2
$3.34M Sell
12,218
-364
-3% -$99.4K 0.53% 57
2022
Q1
$4.44M Sell
12,582
-307
-2% -$108K 0.58% 50
2021
Q4
$3.85M Buy
12,889
+924
+8% +$276K 0.48% 57
2021
Q3
$3.27M Sell
11,965
-2,350
-16% -$641K 0.42% 66
2021
Q2
$3.98M Buy
14,315
+107
+0.8% +$29.7K 0.48% 53
2021
Q1
$3.63M Buy
14,208
+348
+3% +$88.9K 0.46% 56
2020
Q4
$3.21M Sell
13,860
-366
-3% -$84.9K 0.43% 59
2020
Q3
$3.03M Sell
14,226
-1,668
-10% -$355K 0.47% 52
2020
Q2
$2.84M Sell
15,894
-249
-2% -$44.4K 0.45% 57
2020
Q1
$2.95M Sell
16,143
-1,136
-7% -$208K 0.56% 51
2019
Q4
$3.91M Sell
17,279
-40
-0.2% -$9.06K 0.55% 52
2019
Q3
$3.6M Buy
17,319
+211
+1% +$43.9K 0.56% 51
2019
Q2
$3.65M Buy
17,108
+149
+0.9% +$31.8K 0.46% 61
2019
Q1
$3.41M Sell
16,959
-250
-1% -$50.2K 0.48% 61
2018
Q4
$3.51M Buy
17,209
+3,056
+22% +$624K 0.59% 54
2018
Q3
$3.03M Buy
14,153
+426
+3% +$91.2K 0.45% 68
2018
Q2
$2.56M Sell
13,727
-69
-0.5% -$12.9K 0.46% 69
2018
Q1
$2.75M Sell
13,796
-135
-1% -$26.9K 0.5% 64
2017
Q4
$2.76M Sell
13,931
-2,254
-14% -$447K 0.49% 65
2017
Q3
$2.97M Buy
16,185
+3,830
+31% +$702K 0.54% 61
2017
Q2
$2.09M Buy
+12,355
New +$2.09M 0.56% 59
2015
Q4
$2.11M Sell
15,973
-770
-5% -$102K 0.89% 40
2015
Q3
$2.18M Buy
16,743
+1,196
+8% +$156K 0.91% 40
2015
Q2
$2.12M Sell
15,547
-8,254
-35% -$1.12M 0.81% 40
2015
Q1
$3.44M Buy
23,801
+2,540
+12% +$367K 1% 40
2014
Q4
$3.19M Buy
21,261
+1,409
+7% +$212K 0.85% 43
2014
Q3
$2.74M Buy
19,852
+3,137
+19% +$433K 0.82% 44
2014
Q2
$2.12M Buy
16,715
+172
+1% +$21.8K 0.66% 50
2014
Q1
$2.07M Sell
16,543
-2,392
-13% -$299K 0.67% 48
2013
Q4
$2.25M Sell
18,935
-490
-3% -$58.1K 0.73% 48
2013
Q3
$2.21M Sell
19,425
-1,725
-8% -$196K 0.72% 47
2013
Q2
$2.37M Buy
+21,150
New +$2.37M 0.86% 41