Jane Street’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 | $45.9M | Buy |
39,600
+3,800
| +11% | +$4.98M | 0.01% | 1115 |
|
|
2025
Q4 | $47.6M | Sell |
35,800
-113,900
| -76% | -$149M | 0.01% | 977 |
|
|
2025
Q3 | $197M | Buy |
149,700
+131,100
| +705% | +$187M | 0.03% | 357 |
|
|
2025
Q2 | $28.3M | Buy |
18,600
+14,000
| +304% | +$19.7M | 0.01% | 1140 |
|
|
2025
Q1 | $6.36M | Sell |
4,600
-12,300
| -73% | -$16.4M | ﹤0.01% | 2569 |
|
|
2024
Q4 | $21.4M | Buy |
16,900
+10,600
| +168% | +$14M | ﹤0.01% | 1204 |
|
|
2024
Q3 | $8.99M | Sell |
6,300
-7,500
| -54% | -$9.75M | ﹤0.01% | 2029 |
|
|
2024
Q2 | $17.6M | Buy |
13,800
+10,200
| +283% | +$13.1M | ﹤0.01% | 1431 |
|
|
2024
Q1 | $4.43M | Sell |
3,600
-4,300
| -54% | -$4.84M | ﹤0.01% | 2802 |
|
|
2023
Q4 | $7.99M | Sell |
7,900
-1,000
| -11% | -$923K | ﹤0.01% | 2228 |
|
|
2023
Q3 | $7.5M | Buy |
8,900
+1,800
| +25% | +$1.58M | ﹤0.01% | 2100 |
|
|
2023
Q2 | $6.35M | Sell |
7,100
-13,800
| -66% | -$10.9M | ﹤0.01% | 2434 |
|
|
2023
Q1 | $15.4M | Buy |
20,900
+14,300
| +217% | +$10.2M | 0.01% | 1210 |
|
|
2022
Q4 | $4.16M | Buy |
6,600
+2,400
| +57% | +$1.41M | ﹤0.01% | 2743 |
|
|
2022
Q3 | $2.2M | Sell |
4,200
-100
| -2% | -$59.7K | ﹤0.01% | 4043 |
|
|
2022
Q2 | $2.31M | Sell |
4,300
-21,400
| -83% | -$12.6M | ﹤0.01% | 3890 |
|
|
2022
Q1 | $16.7M | Buy |
25,700
+16,400
| +176% | +$10.5M | 0.01% | 1425 |
|
|
2021
Q4 | $5.92M | Buy |
9,300
+6,100
| +191% | +$3.82M | ﹤0.01% | 2588 |
|
|
2021
Q3 | $2M | Buy |
3,200
+900
| +39% | +$562K | ﹤0.01% | 4474 |
|
|
2021
Q2 | $1.49M | Sell |
2,300
-11,900
| -84% | -$7.47M | ﹤0.01% | 4951 |
|
|
2021
Q1 | $8.35M | Buy |
14,200
+3,000
| +27% | +$1.77M | ﹤0.01% | 1732 |
|
|
2020
Q4 | $6.93M | Sell |
11,200
-91,200
| -89% | -$50.2M | ﹤0.01% | 1739 |
|
|
2020
Q3 | $48.7M | Buy |
102,400
+57,300
| +127% | +$26.9M | 0.03% | 394 |
|
|
2020
Q2 | $19.9M | Buy |
45,100
+29,800
| +195% | +$11.3M | 0.02% | 759 |
|
|
2020
Q1 | $4.9M | Sell |
15,300
-3,400
| -18% | -$1.85M | ﹤0.01% | 1196 |
|
|
2019
Q4 | $10.5M | Buy |
18,700
+11,300
| +153% | +$6.18M | 0.01% | 613 |
|
|
2019
Q3 | $3.85M | Buy |
7,400
+200
| +3% | +$103K | 0.01% | 1192 |
|
|
2019
Q2 | $3.48M | Buy |
7,200
+300
| +4% | +$140K | 0.01% | 1350 |
|
|
2019
Q1 | $3.13M | Buy |
6,900
+5,200
| +306% | +$2.11M | 0.01% | 1540 |
|
|
2018
Q4 | $578K | Buy |
+1,700
| New | +$583K | ﹤0.01% | 3284 |
|
|
2018
Q2 | – | Sell |
-1,000
| Closed | -$307K | – | 5611 |
|
|
2018
Q1 | $307K | Buy |
+1,000
| New | +$295K | ﹤0.01% | 3997 |
|
|
2017
Q4 | – | Sell |
-104,000
| Closed | -$26.6M | – | 5167 |
|
|
2017
Q3 | $26.6M | Buy |
+104,000
| New | +$28.1M | 0.09% | 212 |
|
|
2017
Q2 | – | Sell |
-32,000
| Closed | -$7.04M | – | 4855 |
|
|
2017
Q1 | $7.04M | Buy |
+32,000
| New | +$7.64M | 0.03% | 521 |
|
|
2016
Q2 | – | Sell |
-1,200
| Closed | -$264K | – | 4580 |
|
|
2016
Q1 | $264K | Buy |
+1,200
| New | +$262K | ﹤0.01% | 3368 |
|
Other funds holding TDG
VCM
VPM
Jane Street's TDG Position: Q1 2026 in Review
Jane Street reduced its TransDigm Group (TDG) stake by 48% in Q1 2026, selling an estimated $1.7M and leaving 1,389 shares worth $1.61M. The position accounts for ﹤0.01% of the portfolio, ranked #5497.
Jane Street first reported a position in TDG in Q2 2013 and has held it in 45 quarters since. The position peaked at $97.8M in Q2 2024. 1,107 funds tracked by Wall St. Rank hold TDG as of Q1 2026.
- Jane Street held 1,389 shares of TransDigm Group worth $1.61M as of Q1 2026.
- Jane Street sold 1,297 TransDigm Group shares in Q1 2026, an estimated $1.7M.
- TransDigm Group made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5497 holding.
- Jane Street first reported a position in TransDigm Group in Q2 2013 and has held it in 45 quarters since.
- Jane Street's TransDigm Group position peaked at $97.8M in Q2 2024.
- 1,107 funds tracked by Wall St. Rank held TransDigm Group as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.