Group One Trading’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
Q4 | – | Sell |
-1,900
| Closed | -$2.5M | – | 9146 |
|
|
2025
Q3 | $2.5M | Sell |
1,900
-1,000
| -34% | -$1.43M | ﹤0.01% | 2087 |
|
|
2025
Q2 | $4.41M | Buy |
2,900
+200
| +7% | +$281K | 0.01% | 1425 |
|
|
2025
Q1 | $3.73M | Sell |
2,700
-4,900
| -64% | -$6.53M | 0.01% | 1299 |
|
|
2024
Q4 | $9.63M | Sell |
7,600
-900
| -11% | -$1.19M | 0.02% | 725 |
|
|
2024
Q3 | $12.1M | Buy |
+8,500
| New | +$11.1M | 0.03% | 506 |
|
|
2024
Q1 | – | Sell |
-4,100
| Closed | -$4.15M | – | 7948 |
|
|
2023
Q4 | $4.15M | Sell |
4,100
-200
| -5% | -$185K | 0.01% | 1274 |
|
|
2023
Q3 | $3.63M | Buy |
4,300
+3,800
| +760% | +$3.33M | 0.01% | 1153 |
|
|
2023
Q2 | $447K | Buy |
+500
| New | +$395K | ﹤0.01% | 3134 |
|
|
2022
Q4 | – | Sell |
-9,100
| Closed | -$4.78M | – | 8072 |
|
|
2022
Q3 | $4.78M | Buy |
9,100
+3,700
| +69% | +$2.21M | 0.01% | 1193 |
|
|
2022
Q2 | $2.9M | Sell |
5,400
-500
| -8% | -$295K | ﹤0.01% | 1719 |
|
|
2022
Q1 | $3.84M | Buy |
+5,900
| New | +$3.79M | ﹤0.01% | 1756 |
|
|
2021
Q4 | – | Sell |
-100
| Closed | -$62K | – | 8827 |
|
|
2021
Q3 | $62K | Sell |
100
-500
| -83% | -$312K | ﹤0.01% | 6364 |
|
|
2021
Q2 | $388K | Sell |
600
-14,400
| -96% | -$9.03M | ﹤0.01% | 4501 |
|
|
2021
Q1 | $8.82M | Buy |
15,000
+6,000
| +67% | +$3.54M | 0.01% | 1030 |
|
|
2020
Q4 | $5.57M | Sell |
9,000
-114,200
| -93% | -$62.8M | 0.01% | 1196 |
|
|
2020
Q3 | $58.5M | Buy |
123,200
+61,300
| +99% | +$28.8M | 0.18% | 78 |
|
|
2020
Q2 | $27.4M | Buy |
61,900
+16,900
| +38% | +$6.4M | 0.13% | 145 |
|
|
2020
Q1 | $14.4M | Sell |
45,000
-300
| -0.7% | -$163K | 0.12% | 158 |
|
|
2019
Q4 | $25.4M | Buy |
45,300
+1,100
| +2% | +$602K | 0.17% | 100 |
|
|
2019
Q3 | $23M | Buy |
44,200
+500
| +1% | +$256K | 0.19% | 92 |
|
|
2019
Q2 | $21.1M | Buy |
43,700
+14,900
| +52% | +$6.97M | 0.19% | 82 |
|
|
2019
Q1 | $13.1M | Sell |
28,800
-12,800
| -31% | -$5.2M | 0.15% | 127 |
|
|
2018
Q4 | $14.1M | Sell |
41,600
-800
| -2% | -$275K | 0.12% | 155 |
|
|
2018
Q3 | $15.8M | Buy |
42,400
+26,400
| +165% | +$9.51M | 0.12% | 157 |
|
|
2018
Q2 | $5.52M | Sell |
16,000
-7,600
| -32% | -$2.5M | 0.05% | 497 |
|
|
2018
Q1 | $7.24M | Sell |
23,600
-6,400
| -21% | -$1.89M | 0.07% | 326 |
|
|
2017
Q4 | $8.24M | Sell |
30,000
-900
| -3% | -$244K | 0.06% | 411 |
|
|
2017
Q3 | $7.9M | Sell |
30,900
-38,200
| -55% | -$10.3M | 0.07% | 335 |
|
|
2017
Q2 | $18.6M | Buy |
69,100
+4,000
| +6% | +$1.02M | 0.19% | 93 |
|
|
2017
Q1 | $14.3M | Buy |
+65,100
| New | +$15.5M | 0.17% | 114 |
|
Other funds holding TDG
VCM
VPM
Group One Trading's TDG Position: Q1 2026 in Review
Group One Trading sold out of TransDigm Group (TDG) in Q1 2026, closing a stake of 5 shares — an estimated $6.65K sold.
Group One Trading first reported a position in TDG in Q3 2018 and held it in 9 quarters. The position peaked at $13.2M in Q2 2022. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.
- Group One Trading reported no remaining TransDigm Group position as of Q1 2026 after selling out during the quarter.
- Group One Trading sold 5 TransDigm Group shares in Q1 2026, an estimated $6.65K.
- Group One Trading first reported a position in TransDigm Group in Q3 2018 and held it in 9 quarters.
- Group One Trading's TransDigm Group position peaked at $13.2M in Q2 2022.
- 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.
Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.