Knollwood Investment Advisory’s Berkshire Hathaway Class A BRK.A Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.19M Hold
3
0.21% 111
2025
Q1
$2.4M Hold
3
0.26% 100
2024
Q4
$2.04M Hold
3
0.21% 116
2024
Q3
$2.07M Hold
3
0.22% 113
2024
Q2
$1.84M Hold
3
0.2% 118
2024
Q1
$1.9M Hold
3
0.34% 49
2023
Q4
$1.63M Hold
3
0.34% 59
2023
Q3
$1.59M Hold
3
0.74% 38
2023
Q2
$1.55M Hold
3
0.52% 50
2023
Q1
$1.4M Hold
3
0.27% 59
2022
Q4
$1.41M Buy
+3
New +$1.41M 0.55% 50