FNY Investment Advisers’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
$65K Buy
+134
New +$65K 0.03% 349
2024
Q4
Sell
-300
Closed -$138K 615
2024
Q3
$138K Buy
+300
New +$138K 0.07% 204
2023
Q1
Sell
-110
Closed -$33K 545
2022
Q4
$33K Buy
+110
New +$33K 0.05% 210
2019
Q4
Sell
-3,716
Closed -$773K 759
2019
Q3
$773K Buy
+3,716
New +$773K 0.24% 59