Elefante Mark B’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
$288K Hold
592
0.22% 52
2025
Q1
$315K Hold
592
0.25% 48
2024
Q4
$268K Buy
+592
New +$268K 0.25% 49
2020
Q1
Sell
-900
Closed -$204K 43
2019
Q4
$204K Sell
900
-100
-10% -$22.7K 0.74% 45
2019
Q3
$208K Buy
+1,000
New +$208K 0.82% 44