F.L. Putnam Investment 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
$12.4M Buy
25,530
+613
+2% +$298K 0.21% 96
2025
Q1
$13.3M Buy
24,917
+1,598
+7% +$851K 0.25% 86
2024
Q4
$10.6M Sell
23,319
-1,533
-6% -$695K 0.19% 103
2024
Q3
$11.2M Sell
24,852
-1,742
-7% -$788K 0.2% 100
2024
Q2
$10.8M Buy
26,594
+5,581
+27% +$2.27M 0.2% 104
2024
Q1
$8.84M Buy
21,013
+688
+3% +$289K 0.19% 107
2023
Q4
$7.25M Sell
20,325
-805
-4% -$287K 0.17% 113
2023
Q3
$7.4M Buy
21,130
+1,615
+8% +$566K 0.21% 105
2023
Q2
$6.65M Buy
19,515
+2,615
+15% +$892K 0.18% 109
2023
Q1
$5.22M Buy
16,900
+3,031
+22% +$936K 0.17% 118
2022
Q4
$4.28M Sell
13,869
-431
-3% -$133K 0.16% 120
2022
Q3
$3.82M Buy
14,300
+778
+6% +$208K 0.15% 121
2022
Q2
$3.69M Buy
13,522
+90
+0.7% +$24.6K 0.14% 132
2022
Q1
$4.74M Buy
13,432
+407
+3% +$144K 0.15% 127
2021
Q4
$3.89M Sell
13,025
-481
-4% -$144K 0.12% 133
2021
Q3
$3.69M Buy
13,506
+1,487
+12% +$406K 0.13% 127
2021
Q2
$3.34M Buy
12,019
+143
+1% +$39.7K 0.12% 137
2021
Q1
$3.03M Buy
11,876
+587
+5% +$150K 0.13% 127
2020
Q4
$2.62M Sell
11,289
-115
-1% -$26.7K 0.12% 117
2020
Q3
$2.43M Sell
11,404
-551
-5% -$117K 0.13% 111
2020
Q2
$2.13M Sell
11,955
-789
-6% -$141K 0.13% 113
2020
Q1
$2.33M Buy
12,744
+300
+2% +$54.8K 0.18% 105
2019
Q4
$2.82M Sell
12,444
-877
-7% -$199K 0.17% 108
2019
Q3
$2.77M Buy
13,321
+5,882
+79% +$1.22M 0.2% 105
2019
Q2
$1.59M Sell
7,439
-518
-7% -$110K 0.13% 112
2019
Q1
$1.6M Sell
7,957
-2,556
-24% -$513K 0.13% 111
2018
Q4
$2.15M Sell
10,513
-54
-0.5% -$11K 0.23% 97
2018
Q3
$2.26M Sell
10,567
-224
-2% -$48K 0.21% 101
2018
Q2
$2.01M Sell
10,791
-6,845
-39% -$1.28M 0.2% 110
2018
Q1
$3.52M Buy
17,636
+2,209
+14% +$441K 0.32% 90
2017
Q4
$3.06M Sell
15,427
-1,025
-6% -$203K 0.28% 89
2017
Q3
$3.02M Buy
+16,452
New +$3.02M 0.29% 85
2017
Q1
$3.14M Buy
18,857
+4,971
+36% +$829K 0.33% 80
2016
Q4
$2.26M Sell
13,886
-1,494
-10% -$243K 0.26% 85
2016
Q3
$2.22M Buy
15,380
+346
+2% +$50K 0.25% 78
2016
Q2
$2.18M Buy
15,034
+147
+1% +$21.3K 0.26% 80
2016
Q1
$2.11M Sell
14,887
-476
-3% -$67.5K 0.25% 81
2015
Q4
$2.03M Sell
15,363
-775
-5% -$102K 0.24% 79
2015
Q3
$2.1M Buy
16,138
+1,100
+7% +$143K 0.26% 82
2015
Q2
$2.05M Sell
15,038
-795
-5% -$108K 0.23% 90
2015
Q1
$2.29M Sell
15,833
-307
-2% -$44.3K 0.25% 83
2014
Q4
$2.42M Sell
16,140
-705
-4% -$106K 0.28% 80
2014
Q3
$2.33M Sell
16,845
-40
-0.2% -$5.53K 0.27% 86
2014
Q2
$2.14M Sell
16,885
-4,101
-20% -$519K 0.25% 97
2014
Q1
$2.62M Buy
20,986
+716
+4% +$89.5K 0.31% 96
2013
Q4
$2.4M Sell
20,270
-2,950
-13% -$350K 0.29% 96
2013
Q3
$2.64M Sell
23,220
-75
-0.3% -$8.51K 0.35% 89
2013
Q2
$2.61M Buy
+23,295
New +$2.61M 0.37% 89