Great Lakes Advisors’s TransDigm Group TDG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$1.94M Sell
2025
Q2
$4.56M Sell
2025
Q1
$5.21M Buy
2024
Q4
$3.72M Buy
2024
Q3
$4.18M Buy
2024
Q2
$3.67M Sell
2024
Q1
$3.79M Buy
2023
Q4
$1.91M Buy
2023
Q3
$1.07M Buy
2023
Q2
$653K Buy
2023
Q1
$291K Sell
2022
Q4
$253K Sell
2022
Q3
$248K Sell
2022
Q2
$256K Sell
2022
Q1
$312K Sell
2021
Q4
$319K Sell
2021
Q3
$333K Sell
2021
Q2
$386K Sell
2021
Q1
$357K Sell
2020
Q4
$384K Buy
2020
Q3
$291K Sell
2020
Q2
$271K Buy