Asset Management One
BRK.B icon

Asset Management One’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
$280M Buy
575,988
+9,668
+2% +$4.7M 0.88% 17
2025
Q1
$302M Buy
566,320
+38,493
+7% +$20.5M 1.04% 15
2024
Q4
$241M Buy
527,827
+7,627
+1% +$3.48M 0.83% 17
2024
Q3
$239M Buy
520,200
+17,745
+4% +$8.17M 0.85% 16
2024
Q2
$204M Buy
502,455
+1,953
+0.4% +$794K 0.78% 17
2024
Q1
$210M Sell
500,502
-22,411
-4% -$9.42M 0.81% 17
2023
Q4
$187M Buy
522,913
+171
+0% +$61.1K 0.75% 19
2023
Q3
$183M Sell
522,742
-1,278
-0.2% -$448K 0.82% 19
2023
Q2
$179M Sell
524,020
-9,001
-2% -$3.07M 0.76% 21
2023
Q1
$165M Buy
533,021
+11,436
+2% +$3.53M 0.75% 19
2022
Q4
$161M Sell
521,585
-14,323
-3% -$4.43M 0.79% 17
2022
Q3
$143M Sell
535,908
-10,230
-2% -$2.73M 0.73% 18
2022
Q2
$149M Sell
546,138
-20,011
-4% -$5.46M 0.7% 21
2022
Q1
$200M Sell
566,149
-39,160
-6% -$13.8M 0.78% 16
2021
Q4
$181M Sell
605,309
-8,482
-1% -$2.54M 0.63% 20
2021
Q3
$168M Sell
613,791
-56,561
-8% -$15.4M 0.64% 21
2021
Q2
$186M Buy
670,352
+7,692
+1% +$2.14M 0.69% 20
2021
Q1
$169M Sell
662,660
-29,119
-4% -$7.44M 0.67% 20
2020
Q4
$159M Sell
691,779
-2,398
-0.3% -$551K 0.65% 20
2020
Q3
$148M Sell
694,177
-25,855
-4% -$5.51M 0.68% 23
2020
Q2
$129M Buy
720,032
+29,514
+4% +$5.27M 0.63% 23
2020
Q1
$126M Sell
690,518
-2,985
-0.4% -$546K 0.74% 23
2019
Q4
$157M Sell
693,503
-3,932
-0.6% -$891K 0.71% 21
2019
Q3
$145M Buy
697,435
+8,294
+1% +$1.73M 0.7% 21
2019
Q2
$147M Buy
689,141
+56,968
+9% +$12.1M 0.72% 19
2019
Q1
$127M Sell
632,173
-1,469,118
-70% -$295M 0.69% 25
2018
Q4
$428M Buy
2,101,291
+45,415
+2% +$9.26M 1.02% 13
2018
Q3
$440M Buy
2,055,876
+16,965
+0.8% +$3.63M 0.9% 14
2018
Q2
$381M Buy
2,038,911
+43,140
+2% +$8.05M 0.83% 21
2018
Q1
$398M Sell
1,995,771
-8,674
-0.4% -$1.73M 0.9% 16
2017
Q4
$398M Buy
2,004,445
+27,242
+1% +$5.4M 0.88% 15
2017
Q3
$362M Buy
1,977,203
+33,078
+2% +$6.06M 0.85% 18
2017
Q2
$329M Buy
1,944,125
+16,820
+0.9% +$2.85M 0.84% 17
2017
Q1
$321M Sell
1,927,305
-131,390
-6% -$21.9M 0.84% 20
2016
Q4
$336M Buy
2,058,695
+1,804,684
+710% +$294M 0.86% 20
2016
Q3
$36.6M Buy
254,011
+905
+0.4% +$130K 0.54% 29
2016
Q2
$36.4M Buy
253,106
+504
+0.2% +$72.5K 0.55% 29
2016
Q1
$35.9M Buy
252,602
+2,066
+0.8% +$294K 0.52% 31
2015
Q4
$33.3M Sell
250,536
-35,230
-12% -$4.68M 0.5% 36
2015
Q3
$37.1M Buy
285,766
+7,284
+3% +$946K 0.56% 24
2015
Q2
$37.9M Sell
278,482
-6,206
-2% -$845K 0.53% 28
2015
Q1
$41.2M Buy
284,688
+1,316
+0.5% +$191K 0.51% 29
2014
Q4
$42.7M Buy
283,372
+36,551
+15% +$5.51M 0.55% 25
2014
Q3
$34.1M Buy
246,821
+18,853
+8% +$2.61M 0.47% 32
2014
Q2
$28.9M Sell
227,968
-72,199
-24% -$9.16M 0.43% 41
2014
Q1
$37.4M Sell
300,167
-309
-0.1% -$38.5K 0.59% 30
2013
Q4
$35.6M Buy
300,476
+1,997
+0.7% +$236K 0.55% 30
2013
Q3
$34M Buy
298,479
+110,688
+59% +$12.6M 0.51% 37
2013
Q2
$21.2M Buy
+187,791
New +$21.2M 0.34% 69