Pictet Asset Management (Switzerland)’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$356M Buy
2023
Q1
$308M Buy
2022
Q4
$197M Buy
2022
Q3
$185M Buy
2022
Q2
$104M Sell
2022
Q1
$113M Buy
2021
Q4
$121M Sell
2021
Q3
$192M Buy