Castleark Management’s Insmed INSM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$825K Buy
2025
Q2
$316K Sell
2025
Q1
$4.11M Buy
2024
Q4
$3.64M Buy
2024
Q3
$3.16M Buy
2024
Q2
$1.12M Buy
2022
Q4
Sell
2022
Q3
$4.92M Buy
2022
Q2
$3.24M Sell
2022
Q1
$3.96M Buy
2021
Q2
Sell
2021
Q1
$7.12M Buy
2020
Q4
$6.8M Sell
2020
Q3
$7.94M Buy
2020
Q2
$5.58M Buy
2019
Q3
Sell
2019
Q2
$7.28M Buy
2019
Q1
$7.22M Buy