Boston Common Asset Management’s Quest Diagnostics DGX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$13.3M Buy
2023
Q4
Sell
2023
Q3
$243K Sell
2023
Q2
$18.9M Sell
2023
Q1
$19.9M Buy
2022
Q4
$18.2M Buy
2014
Q3
Sell
2014
Q2
$15K Hold
2014
Q1
$14K Buy
2013
Q4
Sell
2013
Q3
$69K Hold
2013
Q2
$68K Buy