Rhenman & Partners Asset Management’s Ionis Pharmaceuticals IONS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$7.19M Buy
2025
Q1
$2.44M Sell
2024
Q4
$7.43M Buy
2024
Q3
$7.81M Buy
2024
Q2
$6.2M Buy
2023
Q1
Sell
2022
Q4
$1.89M Hold
2022
Q3
$2.21M Hold
2022
Q2
$1.85M Sell
2022
Q1
$2.63M Sell
2021
Q4
$2.29M Hold
2021
Q3
$2.52M Hold
2021
Q2
$2.99M Hold
2021
Q1
$3.37M Buy
2016
Q2
Sell
2016
Q1
$2.59M Sell
2015
Q4
$4.15M Sell
2015
Q3
$3.23M Sell
2015
Q2
$5.41M Sell
2015
Q1
$6.49M Buy
2014
Q4
$2.59M Sell
2014
Q3
$2.25M Buy
2014
Q2
$1.24M Buy