William Blair Investment Management’s Montrose Environmental MEG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$36M Sell
2025
Q2
$50.7M Buy
2025
Q1
$27.1M Buy
2024
Q4
$27.3M Buy
2024
Q3
$14.1M Buy
2024
Q2
$23.1M Sell
2024
Q1
$23.1M Buy
2023
Q4
$18.8M Buy
2023
Q3
$14.7M Buy
2023
Q2
$20.5M Buy
2023
Q1
$17.2M Sell
2022
Q4
$28.9M Buy
2022
Q3
$21.8M Buy
2022
Q2
$20.7M Buy
2022
Q1
$32.3M Buy
2021
Q4
$42.1M Sell
2021
Q3
$46.7M Buy
2021
Q2
$40.1M Sell
2021
Q1
$39M Buy
2020
Q4
$23.2M Buy
2020
Q3
$10.5M Buy