Winslow Capital Management’s Alnylam Pharmaceuticals ALNY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
2025
Q4
$503K Sell
2025
Q3
$609K Sell
2025
Q2
$384M Sell
2025
Q1
$321M Buy
2024
Q4
$240M Buy
2024
Q3
$264M Buy