Mandatum Life Insurance Company’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
$585K Buy
1,204
+43
+4% +$20.9K 0.15% 49
2025
Q1
$618K Hold
1,161
0.19% 54
2024
Q4
$526K Buy
1,161
+215
+23% +$97.5K 0.16% 54
2024
Q3
$435K Hold
946
0.13% 56
2024
Q2
$385K Hold
946
0.13% 56
2024
Q1
$398K Hold
946
0.13% 50
2023
Q4
$337K Hold
946
0.13% 52
2023
Q3
$331K Hold
946
0.14% 54
2023
Q2
$323K Sell
946
-202
-18% -$68.9K 0.13% 53
2023
Q1
$354K Hold
1,148
0.1% 51
2022
Q4
$355K Hold
1,148
0.11% 47
2022
Q3
$307K Sell
1,148
-554
-33% -$148K 0.1% 50
2022
Q2
$465K Sell
1,702
-911
-35% -$249K 0.1% 49
2022
Q1
$922K Buy
2,613
+1,772
+211% +$625K 0.17% 48
2021
Q4
$251K Buy
841
+31
+4% +$9.25K 0.07% 68
2021
Q3
$221K Buy
810
+17
+2% +$4.64K 0.04% 101
2021
Q2
$220K Buy
+793
New +$220K 0.04% 107
2016
Q1
Sell
-100
Closed -$13K 207
2015
Q4
$13K Buy
+100
New +$13K ﹤0.01% 260