Rock Springs Capital Management’s Boston Scientific BSX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$38.1M Buy
2025
Q1
$27.9M Sell
2024
Q4
$41.1M Hold
2024
Q3
$38.5M Sell
2024
Q2
$63M Sell
2024
Q1
$84.4M Hold
2023
Q4
$71.3M Buy
2023
Q3
$61.2M Buy
2023
Q2
$14.5M Buy
2021
Q3
Sell
2021
Q2
$34.2M Hold
2021
Q1
$30.9M Hold
2020
Q4
$28.8M Sell
2020
Q3
$42M Hold
2020
Q2
$38.6M Hold
2020
Q1
$35.9M Sell
2019
Q4
$54.3M Buy
2019
Q3
$39.5M Hold
2019
Q2
$41.7M Hold
2019
Q1
$37.2M Buy
2018
Q4
$32.3M Buy
2018
Q3
$30.8M Buy
2018
Q2
$5.64M Buy