Ilmarinen Mutual Pension Insurance’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$3.01M Hold
24,000
0.02% 237
2025
Q1
$3.28M Hold
24,000
0.03% 209
2024
Q4
$3.67M Buy
24,000
+6,000
+33% +$918K 0.03% 211
2024
Q3
$3.49M Hold
18,000
0.04% 187
2024
Q2
$4.17M Hold
18,000
0.05% 166
2024
Q1
$3.88M Hold
18,000
0.05% 178
2023
Q4
$4.66M Hold
18,000
0.06% 175
2023
Q3
$4.63M Hold
18,000
0.06% 166
2023
Q2
$5.13M Hold
18,000
0.07% 164
2023
Q1
$5.01M Hold
18,000
0.07% 154
2022
Q4
$4.99M Hold
18,000
0.08% 158
2022
Q3
$4.81M Hold
18,000
0.08% 141
2022
Q2
$3.67M Hold
18,000
0.06% 172
2022
Q1
$3.79M Hold
18,000
0.05% 178
2021
Q4
$4.32M Hold
18,000
0.05% 168
2021
Q3
$5.09M Hold
18,000
0.05% 149
2021
Q2
$6.23M Hold
18,000
0.07% 133
2021
Q1
$5.04M Hold
18,000
0.06% 151
2020
Q4
$4.41M Hold
18,000
0.05% 155
2020
Q3
$5.11M Hold
18,000
0.07% 134
2020
Q2
$4.82M Hold
18,000
0.07% 135
2020
Q1
$5.7M Hold
18,000
0.11% 94
2019
Q4
$5.34M Sell
18,000
-17,000
-49% -$5.04M 0.09% 128
2019
Q3
$8.15M Buy
+35,000
New +$8.15M 0.15% 79