Bosun 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
2025
Q2
$2.03M Buy
4,175
+1,236
+42% +$600K 0.6% 25
2025
Q1
$1.57M Buy
2,939
+330
+13% +$176K 0.67% 29
2024
Q4
$1.18M Sell
2,609
-679
-21% -$308K 0.51% 59
2024
Q3
$1.51M Sell
3,288
-21
-0.6% -$9.67K 0.72% 30
2024
Q2
$1.35M Sell
3,309
-228
-6% -$92.8K 0.8% 35
2024
Q1
$1.49M Sell
3,537
-289
-8% -$122K 0.85% 25
2023
Q4
$1.36M Buy
3,826
+2,045
+115% +$729K 1.36% 13
2023
Q3
$624K Sell
1,781
-44
-2% -$15.4K 0.68% 38
2023
Q2
$622K Buy
1,825
+425
+30% +$145K 0.61% 41
2023
Q1
$432K Hold
1,400
0.49% 53
2022
Q4
$432K Buy
1,400
+394
+39% +$122K 0.61% 34
2022
Q3
$269K Sell
1,006
-400
-28% -$107K 0.42% 46
2022
Q2
$384K Hold
1,406
0.53% 41
2022
Q1
$496K Sell
1,406
-10,389
-88% -$3.66M 0.52% 35
2021
Q4
$3.53M Buy
+11,795
New +$3.53M 3.21% 9