Fred Alger 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
2025
Q3
$906K Buy
2020
Q3
Sell
2020
Q2
$2.75M Buy
2020
Q1
$1.85M Sell
2019
Q4
$2.65M Sell
2019
Q3
$47.6M Sell
2019
Q2
$57.2M Buy
2019
Q1
$39M Buy
2018
Q4
$6.5M Sell
2018
Q3
$11.3M Buy
2018
Q2
$2.49M Buy
2014
Q2
Sell
2014
Q1
$8.26M Buy
2013
Q4
$5.17M Buy