Callahan Advisors’s Intuitive Surgical ISRG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$470K Buy
2025
Q1
$427K Hold
2024
Q4
$450K Hold
2024
Q3
$423K Hold
2024
Q2
$383K Hold
2024
Q1
$344K Sell
2023
Q4
$312K Sell
2023
Q3
$298K Sell
2023
Q2
$400K Sell
2023
Q1
$321K Sell
2022
Q4
$345K Hold
2022
Q3
$244K Hold
2022
Q2
$261K Buy
2022
Q1
$306K Buy
2021
Q4
$323K Hold
2021
Q3
$298K Hold
2021
Q2
$276K Hold
2021
Q1
$222K Hold
2020
Q4
$245K Hold
2020
Q3
$213K Buy