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Traphagen Investment Advisors’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$4.24M Buy
8,737
+241
+3% +$117K 0.4% 27
2025
Q1
$4.52M Sell
8,496
-493
-5% -$263K 0.47% 26
2024
Q4
$4.07M Sell
8,989
-628
-7% -$285K 0.41% 29
2024
Q3
$4.43M Buy
9,617
+30
+0.3% +$13.8K 0.45% 28
2024
Q2
$3.9M Sell
9,587
-39
-0.4% -$15.9K 0.42% 30
2024
Q1
$4.05M Sell
9,626
-456
-5% -$192K 0.43% 28
2023
Q4
$3.6M Buy
10,082
+640
+7% +$228K 0.42% 29
2023
Q3
$3.31M Buy
9,442
+9,428
+67,343% +$3.3M 0.42% 27
2023
Q2
$7.25M Hold
14
0.94% 20
2023
Q1
$6.52M Hold
14
0.96% 20
2022
Q4
$6.56M Hold
14
1.03% 17
2022
Q3
$5.69M Hold
14
1.04% 18
2022
Q2
$5.73M Hold
14
1.04% 19
2022
Q1
$7.4M Hold
14
1.2% 19
2021
Q4
$6.31M Sell
14
-10,027
-100% -$4.52B 1.03% 17
2021
Q3
$2.74M Buy
10,041
+100
+1% +$27.3K 0.49% 23
2021
Q2
$2.76M Buy
9,941
+300
+3% +$83.4K 0.47% 26
2021
Q1
$2.46M Sell
9,641
-1,171
-11% -$299K 0.45% 28
2020
Q4
$2.51M Sell
10,812
-1,186
-10% -$275K 0.45% 29
2020
Q3
$2.55M Buy
11,998
+11,984
+85,600% +$2.55M 0.52% 27
2020
Q2
$3.74M Hold
14
0.85% 28
2020
Q1
$3.81M Sell
14
-1
-7% -$272K 1.02% 23
2019
Q4
$5.09M Hold
15
1.22% 18
2019
Q3
$4.68M Hold
15
1.22% 18
2019
Q2
$4.78M Hold
15
1.27% 20
2019
Q1
$4.52M Buy
+15
New +$4.52M 1.27% 21