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
2026
Q1
$809K Sell
698
-613
-47% -$804K 0.01% 540
2025
Q4
$1.74M Sell
1,311
-164
-11% -$215K 0.01% 443
2025
Q3
$1.94M Sell
1,475
-1,527
-51% -$2.18M 0.02% 436
2025
Q2
$4.56M Sell
3,002
-766
-20% -$1.08M 0.04% 301
2025
Q1
$5.21M Buy
3,768
+830
+28% +$1.11M 0.05% 276
2024
Q4
$3.72M Buy
2,938
+9
+0.3% +$11.9K 0.03% 393
2024
Q3
$4.18M Buy
2,929
+58
+2% +$75.4K 0.04% 379
2024
Q2
$3.67M Sell
2,871
-203
-7% -$260K 0.03% 381
2024
Q1
$3.79M Buy
3,074
+1,182
+62% +$1.33M 0.03% 387
2023
Q4
$1.91M Buy
1,892
+625
+49% +$577K 0.02% 464
2023
Q3
$1.07M Buy
1,267
+537
+74% +$471K 0.01% 518
2023
Q2
$653K Buy
730
+335
+85% +$265K 0.01% 566
2023
Q1
$291K Sell
395
-7
-2% -$5K ﹤0.01% 713
2022
Q4
$253K Sell
402
-71
-15% -$41.8K 0.01% 585
2022
Q3
$248K Sell
473
-4
-0.8% -$2.39K 0.01% 567
2022
Q2
$256K Sell
477
-2
-0.4% -$1.18K 0.01% 600
2022
Q1
$312K Sell
479
-22
-4% -$14.1K 0.01% 588
2021
Q4
$319K Sell
501
-32
-6% -$20K ﹤0.01% 569
2021
Q3
$333K Sell
533
-63
-11% -$39.4K 0.01% 575
2021
Q2
$386K Sell
596
-12
-2% -$7.53K 0.01% 551
2021
Q1
$357K Sell
608
-13
-2% -$7.66K 0.01% 551
2020
Q4
$384K Buy
621
+9
+1% +$4.95K 0.01% 516
2020
Q3
$291K Sell
612
-1
-0.2% -$470 0.01% 500
2020
Q2
$271K Buy
+613
New +$232K 0.01% 499

Other funds holding TDG