AAM
BRK.B icon

Aureus Asset 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
$3.37M Buy
6,931
+233
+3% +$113K 0.22% 61
2025
Q1
$3.57M Hold
6,698
0.25% 59
2024
Q4
$3.04M Buy
6,698
+270
+4% +$122K 0.2% 62
2024
Q3
$2.96M Hold
6,428
0.19% 66
2024
Q2
$2.61M Sell
6,428
-125
-2% -$50.9K 0.18% 68
2024
Q1
$2.76M Buy
6,553
+401
+7% +$169K 0.19% 67
2023
Q4
$2.19M Buy
6,152
+793
+15% +$283K 0.16% 69
2023
Q3
$1.88M Sell
5,359
-75
-1% -$26.3K 0.15% 73
2023
Q2
$1.85M Hold
5,434
0.14% 74
2023
Q1
$1.68M Sell
5,434
-50
-0.9% -$15.4K 0.13% 74
2022
Q4
$1.69M Buy
5,484
+259
+5% +$80K 0.15% 75
2022
Q3
$1.4M Sell
5,225
-1,013
-16% -$270K 0.12% 74
2022
Q2
$1.7M Buy
6,238
+20
+0.3% +$5.46K 0.14% 76
2022
Q1
$2.19M Buy
6,218
+17
+0.3% +$6K 0.15% 72
2021
Q4
$1.85M Buy
6,201
+5
+0.1% +$1.5K 0.11% 78
2021
Q3
$1.69M Sell
6,196
-484
-7% -$132K 0.11% 81
2021
Q2
$1.86M Sell
6,680
-550
-8% -$153K 0.12% 80
2021
Q1
$1.85M Sell
7,230
-914
-11% -$233K 0.14% 62
2020
Q4
$1.89M Sell
8,144
-1,702
-17% -$395K 0.16% 60
2020
Q3
$2.1M Sell
9,846
-752
-7% -$160K 0.2% 55
2020
Q2
$1.89M Sell
10,598
-20
-0.2% -$3.57K 0.21% 53
2020
Q1
$1.94M Buy
10,618
+62
+0.6% +$11.3K 0.27% 47
2019
Q4
$2.39M Buy
10,556
+215
+2% +$48.7K 0.27% 52
2019
Q3
$2.15M Sell
10,341
-200
-2% -$41.6K 0.27% 52
2019
Q2
$2.25M Sell
10,541
-1,250
-11% -$266K 0.28% 53
2019
Q1
$2.37M Sell
11,791
-292
-2% -$58.7K 0.31% 48
2018
Q4
$2.47M Buy
12,083
+100
+0.8% +$20.4K 0.39% 45
2018
Q3
$2.57M Sell
11,983
-200
-2% -$42.8K 0.33% 49
2018
Q2
$2.27M Buy
12,183
+5,738
+89% +$1.07M 0.31% 51
2018
Q1
$1.29M Sell
6,445
-532
-8% -$106K 0.19% 63
2017
Q4
$1.38M Hold
6,977
0.21% 61
2017
Q3
$1.28M Hold
6,977
0.2% 61
2017
Q2
$1.18M Sell
6,977
-1,380
-17% -$234K 0.2% 61
2017
Q1
$1.36M Sell
8,357
-282
-3% -$46K 0.24% 56
2016
Q4
$1.41M Buy
8,639
+125
+1% +$20.4K 0.28% 55
2016
Q3
$1.23M Sell
8,514
-1,378
-14% -$199K 0.25% 57
2016
Q2
$1.43M Buy
9,892
+3,342
+51% +$484K 0.31% 51
2016
Q1
$929K Sell
6,550
-3,550
-35% -$504K 0.2% 59
2015
Q4
$1.33M Sell
10,100
-68
-0.7% -$8.98K 0.3% 49
2015
Q3
$1.33M Sell
10,168
-1,202
-11% -$157K 0.33% 49
2015
Q2
$1.55M Buy
11,370
+1,900
+20% +$259K 0.33% 54
2015
Q1
$1.37M Buy
9,470
+270
+3% +$39K 0.31% 57
2014
Q4
$1.38M Hold
9,200
0.34% 53
2014
Q3
$1.27M Hold
9,200
0.32% 52
2014
Q2
$1.16M Hold
9,200
0.29% 56
2014
Q1
$1.15M Buy
9,200
+2,000
+28% +$250K 0.3% 62
2013
Q4
$854K Buy
7,200
+2,600
+57% +$308K 0.23% 73
2013
Q3
$522K Hold
4,600
0.18% 75
2013
Q2
$515K Buy
+4,600
New +$515K 0.18% 79