Mainstay Capital Management’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 | $2.76M | Buy |
2,385
+9
| +0.4% | +$11.8K | 0.21% | 35 |
|
|
2025
Q4 | $3.16M | Buy |
2,376
+158
| +7% | +$207K | 0.24% | 28 |
|
|
2025
Q3 | $2.92M | Sell |
2,218
-2,154
| -49% | -$3.08M | 0.29% | 25 |
|
|
2025
Q2 | $6.65M | Buy |
4,372
+2,225
| +104% | +$3.13M | 0.33% | 20 |
|
|
2025
Q1 | $2.97M | Buy |
2,147
+2
| +0.1% | +$2.67K | 0.41% | 15 |
|
|
2024
Q4 | $2.72M | Buy |
2,145
+438
| +26% | +$577K | 0.41% | 15 |
|
|
2024
Q3 | $2.44M | Buy |
1,707
+195
| +13% | +$254K | 0.41% | 18 |
|
|
2024
Q2 | $1.93M | Buy |
1,512
+36
| +2% | +$46.2K | 0.34% | 21 |
|
|
2024
Q1 | $1.82M | Sell |
1,476
-196
| -12% | -$221K | 0.34% | 21 |
|
|
2023
Q4 | $1.69M | Buy |
1,672
+256
| +18% | +$236K | 0.32% | 25 |
|
|
2023
Q3 | $1.19M | Sell |
1,416
-309
| -18% | -$271K | 0.25% | 26 |
|
|
2023
Q2 | $1.54M | Sell |
1,725
-180
| -9% | -$142K | 0.28% | 32 |
|
|
2023
Q1 | $1.4M | Sell |
1,905
-145
| -7% | -$104K | 0.28% | 37 |
|
|
2022
Q4 | $1.29M | Sell |
2,050
-115
| -5% | -$67.8K | 0.29% | 45 |
|
|
2022
Q3 | $1.14M | Sell |
2,165
-19
| -0.9% | -$11.3K | 0.28% | 46 |
|
|
2022
Q2 | $1.17M | Buy |
2,184
+19
| +0.9% | +$11.2K | 0.27% | 46 |
|
|
2022
Q1 | $1.41M | Sell |
2,165
-20
| -0.9% | -$12.8K | 0.26% | 41 |
|
|
2021
Q4 | $1.39M | Sell |
2,185
-697
| -24% | -$436K | 0.42% | 48 |
|
|
2021
Q3 | $1.8M | Buy |
2,882
+607
| +27% | +$379K | 1.03% | 17 |
|
|
2021
Q2 | $1.47M | Sell |
2,275
-155
| -6% | -$97.2K | 0.35% | 43 |
|
|
2021
Q1 | $1.43M | Sell |
2,430
-249
| -9% | -$147K | 0.44% | 43 |
|
|
2020
Q4 | $1.66M | Sell |
2,679
-3
| -0.1% | -$1.65K | 0.49% | 31 |
|
|
2020
Q3 | $1.27M | Sell |
2,682
-307
| -10% | -$144K | 0.33% | 45 |
|
|
2020
Q2 | $1.32M | Buy |
2,989
+18
| +0.6% | +$6.81K | 0.38% | 46 |
|
|
2020
Q1 | $865K | Sell |
2,971
-82
| -3% | -$44.7K | 0.28% | 56 |
|
|
2019
Q4 | $1.71M | Sell |
3,053
-436
| -12% | -$239K | 0.39% | 37 |
|
|
2019
Q3 | $1.81M | Buy |
3,489
+153
| +5% | +$78.5K | 1% | 21 |
|
|
2019
Q2 | $1.61M | Buy |
3,336
+361
| +12% | +$169K | 0.85% | 27 |
|
|
2019
Q1 | $1.35M | Sell |
2,975
-488
| -14% | -$198K | 1.04% | 25 |
|
|
2018
Q4 | $1.17M | Sell |
3,463
-230
| -6% | -$78.9K | 0.85% | 33 |
|
|
2018
Q3 | $1.37M | Buy |
3,693
+511
| +16% | +$184K | 0.87% | 32 |
|
|
2018
Q2 | $1.1M | Sell |
3,182
-130
| -4% | -$42.7K | 0.87% | 30 |
|
|
2018
Q1 | $1.02M | Buy |
3,312
+410
| +14% | +$121K | 0.77% | 36 |
|
|
2017
Q4 | $797K | Buy |
+2,902
| New | +$788K | 0.66% | 44 |
|
Other funds holding TDG
VCM
VPM
Mainstay Capital Management's TDG Position: Q1 2026 in Review
Mainstay Capital Management increased its TransDigm Group (TDG) stake by 0.38% in Q1 2026, buying an estimated $11.8K and bringing the position to 2,385 shares worth $2.76M. The position accounts for 0.21% of the portfolio, ranked #35.
Mainstay Capital Management first reported a position in TDG in Q4 2017 and has held it in 34 quarters since. The position peaked at $6.65M in Q2 2025. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.
- Mainstay Capital Management held 2,385 shares of TransDigm Group worth $2.76M as of Q1 2026.
- Mainstay Capital Management bought 9 TransDigm Group shares in Q1 2026, an estimated $11.8K.
- TransDigm Group made up 0.21% of Mainstay Capital Management's portfolio in Q1 2026, its #35 holding.
- Mainstay Capital Management first reported a position in TransDigm Group in Q4 2017 and has held it in 34 quarters since.
- Mainstay Capital Management's TransDigm Group position peaked at $6.65M in Q2 2025.
- 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.
Based on Mainstay Capital Management's 13F filing for Q1 2026, filed 12 May 2026.