Calamos Advisors’s iShares Biotechnology ETF IBB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$20.1M Buy
2025
Q1
Sell
2024
Q4
$7.44M Hold
2024
Q3
$8.2M Hold
2024
Q2
$7.73M Hold
2024
Q1
$7.72M Hold
2023
Q4
$7.65M Buy
2020
Q2
Sell
2020
Q1
$6.56M Sell
2019
Q4
$7.43M Buy
2019
Q3
$3.36M Sell
2019
Q2
$8.8M Sell
2019
Q1
$9.07M Buy
2018
Q4
$5.19M Buy
2018
Q3
$6.46M Sell
2018
Q2
$18.3M Buy
2018
Q1
$17.8M Sell
2017
Q4
$20.4M Hold
2017
Q3
$21.3M Buy
2017
Q2
$12.6M Hold
2017
Q1
$11.9M Buy