Postrock Partners’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
$477K Hold
981
0.23% 56
2025
Q1
$522K Hold
981
0.26% 53
2024
Q4
$445K Buy
+981
New +$445K 0.22% 56