East Coast Asset Management’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
$15.8M Sell
32,607
-82
-0.3% -$39.8K 5.26% 6
2025
Q1
$17.4M Sell
32,689
-578
-2% -$308K 6.17% 6
2024
Q4
$15.1M Sell
33,267
-2,900
-8% -$1.31M 5.04% 7
2024
Q3
$16.6M Sell
36,167
-6,519
-15% -$3M 5.53% 6
2024
Q2
$17.4M Sell
42,686
-1,275
-3% -$519K 6.31% 4
2024
Q1
$18.5M Buy
43,961
+125
+0.3% +$52.6K 6.74% 4
2023
Q4
$15.6M Sell
43,836
-760
-2% -$271K 6.39% 4
2023
Q3
$15.6M Sell
44,596
-229
-0.5% -$80.2K 7.07% 3
2023
Q2
$15.3M Sell
44,825
-9,284
-17% -$3.17M 6.84% 3
2023
Q1
$16.7M Sell
54,109
-282
-0.5% -$87.1K 7.37% 3
2022
Q4
$16.8M Sell
54,391
-383
-0.7% -$118K 8.51% 3
2022
Q3
$14.6M Buy
54,774
+44
+0.1% +$11.7K 8.33% 3
2022
Q2
$14.9M Sell
54,730
-106,079
-66% -$29M 7.08% 4
2022
Q1
$56.8M Buy
160,809
+575
+0.4% +$203K 13.5% 2
2021
Q4
$47.9M Buy
160,234
+504
+0.3% +$151K 10.59% 3
2021
Q3
$43.6M Buy
159,730
+478
+0.3% +$130K 10.23% 4
2021
Q2
$44.3M Buy
159,252
+1,073
+0.7% +$298K 10.3% 4
2021
Q1
$40.4M Buy
158,179
+14,037
+10% +$3.59M 10.8% 4
2020
Q4
$33.4M Buy
144,142
+52
+0% +$12.1K 10.1% 3
2020
Q3
$30.7M Sell
144,090
-61,791
-30% -$13.2M 10.62% 3
2020
Q2
$36.8M Sell
205,881
-8
-0% -$1.43K 10.59% 3
2020
Q1
$37.6M Buy
205,889
+54,530
+36% +$9.97M 14.66% 1
2019
Q4
$34.3M Buy
151,359
+64
+0% +$14.5K 9.57% 3
2019
Q3
$31.5M Sell
151,295
-11,869
-7% -$2.47M 8.82% 2
2019
Q2
$34.8M Sell
163,164
-8,509
-5% -$1.81M 9.31% 3
2019
Q1
$34.5M Buy
171,673
+2,183
+1% +$439K 8.56% 3
2018
Q4
$34.6M Buy
169,490
+1,597
+1% +$326K 10.61% 2
2018
Q3
$35.9M Sell
167,893
-6,149
-4% -$1.32M 9.33% 3
2018
Q2
$32.5M Sell
174,042
-1,172
-0.7% -$219K 9% 3
2018
Q1
$35M Sell
175,214
-10,119
-5% -$2.02M 9.95% 1
2017
Q4
$36.7M Sell
185,333
-2,859
-2% -$567K 10% 1
2017
Q3
$34.5M Buy
188,192
+2,790
+2% +$511K 9.04% 1
2017
Q2
$31.4M Buy
185,402
+23,249
+14% +$3.94M 8.59% 1
2017
Q1
$27M Buy
162,153
+5,450
+3% +$908K 7.44% 1
2016
Q4
$25.5M Buy
156,703
+87,157
+125% +$14.2M 7.67% 1
2016
Q3
$10M Sell
69,546
-1,985
-3% -$287K 5.22% 1
2016
Q2
$10.4M Sell
71,531
-1,901
-3% -$275K 5.66% 1
2016
Q1
$10.4M Buy
73,432
+6,365
+9% +$903K 5.52% 1
2015
Q4
$8.86M Buy
67,067
+10,117
+18% +$1.34M 4.85% 1
2015
Q3
$7.43M Buy
56,950
+914
+2% +$119K 4.64% 1
2015
Q2
$7.63M Hold
56,036
4.06% 1
2015
Q1
$8.09M Buy
56,036
+1,307
+2% +$189K 4.29% 1
2014
Q4
$8.22M Sell
54,729
-888
-2% -$133K 4.5% 1
2014
Q3
$7.68M Buy
55,617
+238
+0.4% +$32.9K 4.39% 1
2014
Q2
$7.01M Buy
55,379
+1,304
+2% +$165K 3.86% 2
2014
Q1
$6.76M Buy
54,075
+1,237
+2% +$155K 3.93% 2
2013
Q4
$6.26M Buy
52,838
+4,121
+8% +$489K 3.65% 2
2013
Q3
$5.53M Sell
48,717
-1,815
-4% -$206K 3.63% 2
2013
Q2
$5.66M Buy
+50,532
New +$5.66M 3.07% 3