Alternative Investment Advisors’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
$693K Buy
1,427
+22
+2% +$10.7K 0.34% 29
2025
Q1
$748K Sell
1,405
-927
-40% -$494K 0.4% 30
2024
Q4
$1.06M Buy
2,332
+1,224
+110% +$555K 0.55% 26
2024
Q3
$510K Sell
1,108
-33
-3% -$15.2K 0.27% 32
2024
Q2
$464K Buy
1,141
+525
+85% +$214K 0.27% 27
2024
Q1
$259K Sell
616
-46
-7% -$19.3K 0.16% 38
2023
Q4
$236K Sell
662
-288
-30% -$103K 0.15% 44
2023
Q3
$333K Buy
+950
New +$333K 0.23% 42