Ken Griffin’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
Sell
-3
Closed -$2.4M 5905
2025
Q1
$2.4M Sell
3
-5
-63% -$3.99M ﹤0.01% 2420
2024
Q4
$5.45M Buy
8
+2
+33% +$1.36M ﹤0.01% 1728
2024
Q3
$4.15M Sell
6
-11
-65% -$7.6M ﹤0.01% 1922
2024
Q2
$10.4M Buy
17
+12
+240% +$7.35M ﹤0.01% 1196
2024
Q1
$3.17M Buy
+5
New +$3.17M ﹤0.01% 2103
2023
Q4
Sell
-6
Closed -$3.19M 5936
2023
Q3
$3.19M Sell
6
-9
-60% -$4.78M ﹤0.01% 1980
2023
Q2
$7.77M Buy
15
+7
+88% +$3.62M ﹤0.01% 1376
2023
Q1
$3.72M Sell
8
-5
-38% -$2.33M ﹤0.01% 2042
2022
Q4
$6.09M Buy
13
+9
+225% +$4.22M ﹤0.01% 1630
2022
Q3
$1.63M Buy
+4
New +$1.63M ﹤0.01% 2943
2022
Q1
Sell
-2
Closed -$901K 6373
2021
Q4
$901K Buy
+2
New +$901K ﹤0.01% 3950
2021
Q3
Sell
-2
Closed -$837K 6409
2021
Q2
$837K Buy
+2
New +$837K ﹤0.01% 4197
2021
Q1
Sell
-8
Closed -$2.78M 6271
2020
Q4
$2.78M Buy
8
+2
+33% +$696K ﹤0.01% 2254
2020
Q3
$1.92M Buy
6
+2
+50% +$640K ﹤0.01% 2320
2020
Q2
$1.07M Sell
4
-1
-20% -$267K ﹤0.01% 2805
2020
Q1
$1.36M Sell
5
-2
-29% -$544K ﹤0.01% 2578
2019
Q4
$2.38M Sell
7
-3
-30% -$1.02M ﹤0.01% 2204
2019
Q3
$3.12M Buy
10
+5
+100% +$1.56M ﹤0.01% 2013
2019
Q2
$1.59M Hold
5
﹤0.01% 2600
2019
Q1
$1.51M Buy
+5
New +$1.51M ﹤0.01% 2527
2018
Q4
Sell
-2
Closed -$640K 4510
2018
Q3
$640K Sell
2
-6
-75% -$1.92M ﹤0.01% 3014
2018
Q2
$2.26M Buy
8
+6
+300% +$1.69M ﹤0.01% 2060
2018
Q1
$598K Hold
2
﹤0.01% 2803
2017
Q4
$595K Buy
+2
New +$595K ﹤0.01% 2707
2017
Q1
Sell
-2
Closed -$488K 3663
2016
Q4
$488K Sell
2
-1
-33% -$244K ﹤0.01% 2490
2016
Q3
$649K Sell
3
-14
-82% -$3.03M ﹤0.01% 2254
2016
Q2
$3.69M Buy
17
+8
+89% +$1.74M ﹤0.01% 1165
2016
Q1
$1.92M Buy
+9
New +$1.92M ﹤0.01% 1452
2015
Q2
Sell
-13
Closed -$2.83M 3805
2015
Q1
$2.83M Buy
13
+12
+1,200% +$2.61M ﹤0.01% 1574
2014
Q4
$226K Buy
+1
New +$226K ﹤0.01% 3011
2014
Q3
Sell
-2
Closed -$380K 3530
2014
Q2
$380K Buy
+2
New +$380K ﹤0.01% 2446
2014
Q1
Sell
-3
Closed -$534K 3602
2013
Q4
$534K Sell
3
-6
-67% -$1.07M ﹤0.01% 2004
2013
Q3
$1.53M Buy
+9
New +$1.53M ﹤0.01% 1386