Massachusetts Wealth 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
$403K Hold
2025
Q2
$361K Buy
2025
Q1
$378K Buy
2024
Q4
$419K Sell
2024
Q3
$557K Sell
2024
Q2
$672K Sell
2024
Q1
$636K Sell
2023
Q4
$841K Buy
2023
Q3
$822K Sell
2023
Q2
$926K Buy
2023
Q1
$855K Sell
2022
Q4
$989K Buy