Cambridge Advisors’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
$10.9M Hold
15
2.29% 8
2025
Q1
$12M Buy
+15
New +$12M 2.62% 6
2018
Q4
Sell
-1
Closed -$320K 137
2018
Q3
$320K Buy
+1
New +$320K 0.11% 111
2016
Q1
Sell
-9
Closed -$1.78M 130
2015
Q4
$1.78M Sell
9
-891
-99% -$176M 1.01% 24
2015
Q3
$1.76M Hold
900
1.04% 26
2015
Q2
$1.84M Sell
900
-23,188
-96% -$47.5M 1.04% 27
2015
Q1
$3.48M Buy
24,088
+24,079
+267,544% +$3.47M 2.02% 7
2014
Q4
$2.03M Buy
+9
New +$2.03M 1.24% 23