Citadel Investment Advisory’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
$50.5M Sell
105,415
-3,855
-4% -$1.85M 24.45% 1
2025
Q1
$58.2M Sell
109,270
-85
-0.1% -$45.3K 28.56% 1
2024
Q4
$49.6M Buy
109,355
+338
+0.3% +$153K 25.68% 1
2024
Q3
$50.2M Buy
109,017
+1,298
+1% +$597K 26.38% 1
2024
Q2
$43.8M Sell
107,719
-10
-0% -$4.07K 24.91% 1
2024
Q1
$45.3M Sell
107,729
-115
-0.1% -$48.4K 25.52% 1
2023
Q4
$38.5M Sell
107,844
-61
-0.1% -$21.8K 23.55% 1
2023
Q3
$36.8M Hold
107,905
24.1% 1
2023
Q2
$36.8M Sell
107,905
-315
-0.3% -$107K 23.81% 1
2023
Q1
$33M Sell
108,220
-377
-0.3% -$115K 22.43% 1
2022
Q4
$33.6M Sell
108,597
-850
-0.8% -$263K 22.94% 1
2022
Q3
$28.8M Buy
109,447
+584
+0.5% +$154K 21.98% 1
2022
Q2
$29.7M Sell
108,863
-4,135
-4% -$1.13M 20.15% 1
2022
Q1
$31.3M Sell
112,998
-1,321
-1% -$366K 18.21% 1
2021
Q4
$34.2M Sell
114,319
-338
-0.3% -$101K 20% 1
2021
Q3
$31.3M Hold
114,657
19.39% 1
2021
Q2
$31.9M Sell
114,657
-2,955
-3% -$821K 19.7% 1
2021
Q1
$30M Sell
117,612
-330
-0.3% -$84.3K 19.65% 1
2020
Q4
$27.3M Buy
+117,942
New +$27.3M 19.55% 1