Qube Research & Technologies (QRT)’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
$28.4M Buy
39
+13
+50% +$9.47M 0.03% 496
2025
Q1
$20.8M Sell
26
-45
-63% -$35.9M 0.02% 538
2024
Q4
$48.3M Buy
71
+13
+22% +$8.85M 0.06% 300
2024
Q3
$40.1M Hold
58
0.06% 307
2024
Q2
$35.5M Sell
58
-16
-22% -$9.8M 0.06% 327
2024
Q1
$46.9M Buy
74
+29
+64% +$18.4M 0.07% 277
2023
Q4
$24.4M Buy
45
+14
+45% +$7.6M 0.05% 381
2023
Q3
$16.5M Buy
+31
New +$16.5M 0.04% 401
2023
Q2
Hold
0
2342
2021
Q4
Sell
-1
Closed -$411K 2545
2021
Q3
$411K Buy
+1
New +$411K 0.01% 1315
2021
Q2
Sell
-1
Closed -$386K 2280
2021
Q1
$386K Sell
1
-4
-80% -$1.54M 0.01% 1321
2020
Q4
$1.74M Buy
5
+4
+400% +$1.39M 0.02% 665
2020
Q3
$320K Buy
+1
New +$320K ﹤0.01% 1214