Calamos Advisors’s Arrowhead Research ARWR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$965K Buy
2022
Q1
Sell
2021
Q4
$1.96M Buy
2021
Q2
Sell
2021
Q1
$1.81M Sell
2020
Q4
$3.41M Buy
2020
Q1
Sell
2019
Q4
$317K Sell
2019
Q3
$310K Buy