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Tortoise Investment Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$9M Buy
18,528
+459
+3% +$223K 0.86% 38
2025
Q1
$9.62M Sell
18,069
-454
-2% -$242K 1% 32
2024
Q4
$8.4M Sell
18,523
-381
-2% -$173K 0.89% 32
2024
Q3
$8.7M Buy
18,904
+343
+2% +$158K 0.91% 35
2024
Q2
$7.55M Buy
18,561
+668
+4% +$272K 0.86% 34
2024
Q1
$7.52M Buy
17,893
+60
+0.3% +$25.2K 0.91% 32
2023
Q4
$6.36M Sell
17,833
-88
-0.5% -$31.4K 0.86% 32
2023
Q3
$6.28M Sell
17,921
-18
-0.1% -$6.31K 0.93% 30
2023
Q2
$6.12M Buy
17,939
+102
+0.6% +$34.8K 0.91% 30
2023
Q1
$5.51M Sell
17,837
-5
-0% -$1.54K 0.88% 32
2022
Q4
$5.51M Sell
17,842
-78
-0.4% -$24.1K 0.97% 30
2022
Q3
$4.79M Buy
17,920
+92
+0.5% +$24.6K 0.93% 30
2022
Q2
$4.87M Sell
17,828
-68
-0.4% -$18.6K 0.95% 32
2022
Q1
$6.32M Sell
17,896
-162
-0.9% -$57.2K 1.17% 24
2021
Q4
$5.4M Buy
18,058
+284
+2% +$84.9K 1.01% 30
2021
Q3
$4.85M Sell
17,774
-160
-0.9% -$43.7K 0.98% 30
2021
Q2
$4.98M Sell
17,934
-279
-2% -$77.5K 1.03% 27
2021
Q1
$4.65M Sell
18,213
-383
-2% -$97.8K 1.02% 26
2020
Q4
$4.31M Sell
18,596
-17
-0.1% -$3.94K 0.98% 29
2020
Q3
$3.96M Sell
18,613
-40
-0.2% -$8.52K 0.97% 28
2020
Q2
$3.33M Sell
18,653
-607
-3% -$108K 0.86% 28
2020
Q1
$3.52M Sell
19,260
-205
-1% -$37.5K 1.02% 29
2019
Q4
$4.41M Buy
19,465
+61
+0.3% +$13.8K 1.04% 25
2019
Q3
$4.04M Sell
19,404
-200
-1% -$41.6K 1.04% 26
2019
Q2
$4.18M Buy
19,604
+250
+1% +$53.3K 1.06% 23
2019
Q1
$3.89M Buy
19,354
+2,637
+16% +$530K 1.02% 26
2018
Q4
$3.41M Sell
16,717
-173
-1% -$35.3K 0.92% 28
2018
Q3
$3.62M Sell
16,890
-80
-0.5% -$17.1K 0.95% 25
2018
Q2
$3.17M Buy
16,970
+175
+1% +$32.7K 0.87% 27
2018
Q1
$3.35M Sell
16,795
-87
-0.5% -$17.4K 0.93% 25
2017
Q4
$3.35M Buy
16,882
+545
+3% +$108K 0.96% 22
2017
Q3
$3M Hold
16,337
0.91% 24
2017
Q2
$2.77M Sell
16,337
-250
-2% -$42.3K 0.89% 26
2017
Q1
$2.77M Sell
16,587
-1,241
-7% -$207K 0.9% 25
2016
Q4
$2.91M Sell
17,828
-152
-0.8% -$24.8K 1% 24
2016
Q3
$2.6M Sell
17,980
-820
-4% -$118K 0.88% 29
2016
Q2
$2.72M Buy
18,800
+475
+3% +$68.8K 0.95% 25
2016
Q1
$2.6M Sell
18,325
-704
-4% -$99.9K 0.93% 23
2015
Q4
$2.51M Sell
19,029
-65
-0.3% -$8.58K 0.9% 24
2015
Q3
$2.49M Sell
19,094
-35
-0.2% -$4.56K 0.95% 23
2015
Q2
$2.6M Hold
19,129
0.98% 25
2015
Q1
$2.76M Sell
19,129
-846
-4% -$122K 1.05% 25
2014
Q4
$3M Sell
19,975
-143
-0.7% -$21.5K 1.2% 24
2014
Q3
$2.78M Buy
20,118
+1,250
+7% +$173K 1.17% 24
2014
Q2
$2.39M Buy
18,868
+200
+1% +$25.3K 1% 28
2014
Q1
$2.33M Hold
18,668
1.08% 26
2013
Q4
$2.21M Hold
18,668
1.21% 26
2013
Q3
$2.12M Sell
18,668
-150
-0.8% -$17K 1.28% 25
2013
Q2
$2.11M Buy
+18,818
New +$2.11M 1.39% 26