Calamos Advisors’s Repligen RGEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$551K Buy
2022
Q2
Sell
2022
Q1
$439K Sell
2021
Q4
$2.3M Buy
2021
Q3
$1.51M Buy
2021
Q2
$467K Sell
2021
Q1
$2.99M Sell
2020
Q4
$3M Buy
2020
Q3
$1.89M Buy
2020
Q2
$1.37M Buy
2019
Q4
Sell
2019
Q3
$613K Buy