North Growth Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$4.73M Hold
2025
Q2
$4.27M Hold
2025
Q1
$4.65M Buy
2024
Q4
$2.73M Buy
2024
Q3
$2.21M Hold
2024
Q2
$2.63M Hold
2024
Q1
$2.44M Hold
2023
Q4
$2.95M Hold
2023
Q3
$2.93M Sell
2023
Q2
$3.32M Hold
2023
Q1
$3.24M Hold
2022
Q4
$3.28M Hold
2022
Q3
$3.17M Hold
2022
Q2
$2.42M Hold
2022
Q1
$2.6M Sell
2021
Q4
$6.61M Sell
2021
Q3
$9.5M Hold
2021
Q2
$11.6M Hold
2021
Q1
$9.59M Hold
2020
Q4
$8.4M Buy
2020
Q3
$8.99M Buy