Holocene Advisors’s Alkermes ALKS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$81.6M Buy
2025
Q1
$71.8M Buy
2024
Q4
$7.42M Buy
2023
Q3
Sell
2023
Q2
$39.2M Sell
2023
Q1
$77.9M Buy
2022
Q4
$69M Buy
2022
Q3
$54.4M Buy
2022
Q2
$58.3M Sell
2022
Q1
$67.7M Sell
2021
Q4
$69M Buy
2021
Q3
$78.8M Buy
2021
Q2
$54.1M Buy
2018
Q2
Sell
2018
Q1
$225K Sell
2017
Q4
$930K Buy