MQS Management’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
$655K Buy
1,349
+690
+105% +$335K 0.36% 65
2025
Q1
$351K Buy
+659
New +$351K 0.2% 219
2024
Q2
Sell
-2,136
Closed -$898K 442
2024
Q1
$898K Buy
2,136
+619
+41% +$260K 0.52% 26
2023
Q4
$541K Sell
1,517
-1,588
-51% -$566K 0.3% 100
2023
Q3
$1.09M Buy
+3,105
New +$1.09M 0.66% 8
2023
Q2
Sell
-717
Closed -$221K 424
2023
Q1
$221K Sell
717
-1,789
-71% -$552K 0.14% 320
2022
Q4
$774K Buy
+2,506
New +$774K 0.53% 33
2022
Q2
Sell
-2,326
Closed -$821K 404
2022
Q1
$821K Buy
2,326
+686
+42% +$242K 0.67% 10
2021
Q4
$490K Buy
+1,640
New +$490K 0.79% 27