Sonora Investment Management Group’s Berkshire Hathaway Class B BRK.B Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$5.16M Buy
10,614
+550
+5% +$267K 0.38% 63
2025
Q1
$5.36M Buy
10,064
+317
+3% +$169K 0.42% 63
2024
Q4
$4.42M Buy
9,747
+509
+6% +$231K 0.34% 72
2024
Q3
$4.25M Buy
9,238
+483
+6% +$222K 0.32% 76
2024
Q2
$3.68M Hold
8,755
0.29% 87
2024
Q1
$3.68M Buy
8,755
+599
+7% +$252K 0.29% 87
2023
Q4
$2.91M Sell
8,156
-17
-0.2% -$6.06K 0.24% 94
2023
Q3
$2.86M Buy
8,173
+150
+2% +$52.5K 0.24% 96
2023
Q2
$2.74M Buy
8,023
+392
+5% +$134K 0.23% 98
2023
Q1
$2.36M Buy
7,631
+552
+8% +$170K 0.21% 104
2022
Q4
$2.19M Buy
7,079
+1,001
+16% +$309K 0.2% 106
2022
Q3
$1.66M Hold
6,078
0.21% 87
2022
Q2
$1.66M Buy
6,078
+378
+7% +$103K 0.16% 116
2022
Q1
$2.01M Sell
5,700
-50
-0.9% -$17.6K 0.23% 85
2021
Q4
$1.72M Buy
+5,750
New +$1.72M 0.2% 90