Two Sigma Advisers’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
$5.15M Sell
10,600
-35,400
-77% -$17.2M 0.01% 726
2025
Q1
$24.5M Sell
46,000
-100
-0.2% -$53.3K 0.06% 291
2024
Q4
$20.9M Buy
46,100
+39,000
+549% +$17.7M 0.05% 299
2024
Q3
$3.27M Buy
+7,100
New +$3.27M 0.01% 855
2024
Q2
Sell
-2,800
Closed -$1.18M 2459
2024
Q1
$1.18M Buy
+2,800
New +$1.18M ﹤0.01% 1503
2023
Q4
Sell
-34,000
Closed -$11.9M 2504
2023
Q3
$11.9M Sell
34,000
-60,700
-64% -$21.3M 0.03% 426
2023
Q2
$32.3M Buy
+94,700
New +$32.3M 0.08% 222
2020
Q4
Sell
-1,100
Closed -$234K 2395
2020
Q3
$234K Sell
1,100
-648,200
-100% -$138M ﹤0.01% 2105
2020
Q2
$116M Sell
649,300
-154,800
-19% -$27.6M 0.34% 62
2020
Q1
$147M Buy
+804,100
New +$147M 0.56% 28
2018
Q3
Sell
-65,615
Closed -$12.2M 2239
2018
Q2
$12.2M Sell
65,615
-34,200
-34% -$6.38M 0.03% 529
2018
Q1
$19.9M Buy
+99,815
New +$19.9M 0.05% 406
2017
Q1
Sell
-17,528
Closed -$2.86M 2342
2016
Q4
$2.86M Buy
+17,528
New +$2.86M 0.01% 1010
2016
Q3
Sell
-56,714
Closed -$8.21M 2209
2016
Q2
$8.21M Buy
+56,714
New +$8.21M 0.04% 414
2015
Q4
Sell
-30,292
Closed -$3.95M 1875
2015
Q3
$3.95M Buy
30,292
+1,739
+6% +$227K 0.02% 535
2015
Q2
$3.89M Buy
+28,553
New +$3.89M 0.03% 561
2015
Q1
Sell
-8,014
Closed -$1.2M 1894
2014
Q4
$1.2M Buy
+8,014
New +$1.2M 0.01% 977
2014
Q3
Hold
0
1785
2014
Q2
Hold
0
1904
2014
Q1
Hold
0
1746
2013
Q4
Sell
-23,714
Closed -$2.69M 1791
2013
Q3
$2.69M Buy
+23,714
New +$2.69M 0.03% 420
2013
Q2
Hold
0
1581