Silphium Asset 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
2020
Q1
Sell
-1,100
Closed -$249K 9
2019
Q4
$249K Buy
+1,100
New +$249K 0.13% 55