Chesley Taft & Associates’s Vertex Pharmaceuticals VRTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$220K Sell
2025
Q2
$265K Buy
2025
Q1
$236K Buy
2021
Q4
Sell
2021
Q3
$572K Sell
2021
Q2
$769K Hold
2021
Q1
$821K Sell
2020
Q4
$1.98M Sell
2020
Q3
$3.11M Buy
2020
Q2
$2.83M Buy
2020
Q1
$480K Sell
2019
Q4
$447K Buy
2019
Q3
$262K Buy