HighTower 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
$21M Buy
18,156
+926
+5% +$1.21M 0.02% 601
2025
Q4
$22.9M Buy
17,230
+1,281
+8% +$1.68M 0.03% 564
2025
Q3
$21M Buy
15,949
+560
+4% +$801K 0.02% 572
2025
Q2
$23.4M Buy
15,389
+1,237
+9% +$1.74M 0.03% 522
2025
Q1
$19.6M Sell
14,152
-3,186
-18% -$4.25M 0.03% 548
2024
Q4
$22M Buy
17,338
+2,122
+14% +$2.8M 0.03% 498
2024
Q3
$21.7M Buy
15,216
+6,895
+83% +$8.97M 0.03% 494
2024
Q2
$10.6M Buy
8,321
+484
+6% +$621K 0.02% 696
2024
Q1
$9.6M Buy
7,837
+205
+3% +$231K 0.02% 711
2023
Q4
$7.69M Buy
7,632
+3,454
+83% +$3.19M 0.01% 792
2023
Q3
$3.54M Buy
4,178
+153
+4% +$134K 0.01% 1087
2023
Q2
$3.6M Sell
4,025
-188
-4% -$149K 0.01% 1049
2023
Q1
$3.1M Buy
4,213
+249
+6% +$178K 0.01% 1074
2022
Q4
$2.49M Buy
3,964
+237
+6% +$140K 0.01% 1169
2022
Q3
$1.96M Sell
3,727
-311
-8% -$186K 0.01% 1253
2022
Q2
$2.17M Sell
4,038
-93
-2% -$54.9K 0.01% 1222
2022
Q1
$2.7M Buy
4,131
+132
+3% +$84.8K 0.01% 1204
2021
Q4
$2.54M Buy
3,999
+1,554
+64% +$973K 0.01% 1230
2021
Q3
$1.53M Sell
2,445
-10
-0.4% -$6.25K ﹤0.01% 1417
2021
Q2
$1.58M Buy
2,455
+200
+9% +$125K ﹤0.01% 1367
2021
Q1
$1.33M Sell
2,255
-216
-9% -$127K ﹤0.01% 1412
2020
Q4
$1.53M Buy
2,471
+61
+3% +$33.5K 0.01% 1023
2020
Q3
$1.15M Buy
2,410
+137
+6% +$64.4K 0.01% 1146
2020
Q2
$1M Buy
2,273
+390
+21% +$148K 0.01% 1122
2020
Q1
$604K Sell
1,883
-653
-26% -$356K ﹤0.01% 1254
2019
Q4
$1.42M Buy
2,536
+1,321
+109% +$723K 0.01% 976
2019
Q3
$634K Sell
1,215
-13,288
-92% -$6.81M ﹤0.01% 1393
2019
Q2
$7.08M Sell
14,503
-168
-1% -$78.6K 0.04% 436
2019
Q1
$6.74M Sell
14,671
-9,536
-39% -$3.87M 0.05% 415
2018
Q4
$8.17M Buy
24,207
+3,310
+16% +$1.14M 0.06% 306
2018
Q3
$7.75M Sell
20,897
-8
-0% -$2.88K 0.06% 365
2018
Q2
$7.14M Buy
20,905
+4,599
+28% +$1.51M 0.06% 378
2018
Q1
$5.01M Buy
16,306
+6,225
+62% +$1.83M 0.04% 469
2017
Q4
$2.75M Buy
+10,081
New +$2.74M 0.02% 712
2017
Q3
Sell
-751
Closed -$201K 2351
2017
Q2
$201K Buy
+751
New +$191K ﹤0.01% 1844
2016
Q4
Sell
-2,675
Closed -$772K 2033
2016
Q3
$772K Buy
2,675
+1,169
+78% +$328K 0.01% 1031
2016
Q2
$396K Buy
+1,506
New +$368K 0.01% 1219

Other funds holding TDG

HighTower Advisors's TDG Position: Q1 2026 in Review

HighTower Advisors increased its TransDigm Group (TDG) stake by 5.4% in Q1 2026, buying an estimated $1.21M and bringing the position to 18,156 shares worth $21M. The position accounts for 0.02% of the portfolio, ranked #601.

HighTower Advisors first reported a position in TDG in Q2 2016 and has held it in 37 quarters since. The position peaked at $23.4M in Q2 2025. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.

  • HighTower Advisors held 18,156 shares of TransDigm Group worth $21M as of Q1 2026.
  • HighTower Advisors bought 926 TransDigm Group shares in Q1 2026, an estimated $1.21M.
  • TransDigm Group made up 0.02% of HighTower Advisors's portfolio in Q1 2026, its #601 holding.
  • HighTower Advisors first reported a position in TransDigm Group in Q2 2016 and has held it in 37 quarters since.
  • HighTower Advisors's TransDigm Group position peaked at $23.4M in Q2 2025.
  • 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.