OFA
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Oak Family 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
$4.16M Sell
8,572
-473
-5% -$230K 1.31% 26
2025
Q1
$4.82M Sell
9,045
-1,892
-17% -$1.01M 1.62% 17
2024
Q4
$4.96M Sell
10,937
-85
-0.8% -$38.5K 1.8% 20
2024
Q3
$5.07M Sell
11,022
-80
-0.7% -$36.8K 1.56% 19
2024
Q2
$4.52M Sell
11,102
-76
-0.7% -$30.9K 1.55% 21
2024
Q1
$4.7M Sell
11,178
-6,504
-37% -$2.74M 1.81% 20
2023
Q4
$6.31M Sell
17,682
-297
-2% -$106K 2.65% 9
2023
Q3
$6.3M Buy
17,979
+1,147
+7% +$402K 2.98% 9
2023
Q2
$5.74M Sell
16,832
-558
-3% -$190K 2.72% 12
2023
Q1
$5.37M Buy
17,390
+129
+0.7% +$39.8K 2.65% 12
2022
Q4
$5.33M Buy
17,261
+2,463
+17% +$761K 2.85% 8
2022
Q3
$3.95M Buy
14,798
+13,652
+1,191% +$3.65M 2.11% 10
2022
Q2
$313K Hold
1,146
0.16% 91
2022
Q1
$404K Buy
1,146
+20
+2% +$7.05K 0.16% 89
2021
Q4
$337K Buy
1,126
+1
+0.1% +$299 0.13% 108
2021
Q3
$307K Buy
1,125
+6
+0.5% +$1.64K 0.11% 110
2021
Q2
$311K Sell
1,119
-97
-8% -$27K 0.13% 80
2021
Q1
$311K Buy
1,216
+10
+0.8% +$2.56K 0.14% 78
2020
Q4
$280K Buy
+1,206
New +$280K 0.14% 84