Rakuten 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
Q1
$2.59M Buy
2024
Q3
$2.25M Buy
2024
Q2
$1.98M Buy
2024
Q1
$1.16M Buy
2023
Q4
$93.3K Buy