Morningstar Investment 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
$2.63M Buy
2024
Q3
Sell
2024
Q2
$432K Hold
2024
Q1
$402K Hold
2023
Q4
$483K Sell
2023
Q3
$482K Hold
2023
Q2
$534K Buy