Select Equity Group — TDG Trade History
Quarter-by-quarter changes in the TRANSDIGM GROUP INC position · CUSIP 893641100
Currently held · 2 QFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 353,230 | 305,287 | +636.8% | $470.5M | 2.33% |
| 2026 Q1 | 2026-05-15 | New | 47,943 | 47,943 | — | $55.6M | 0.28% |
| 2025 Q4 | 2026-02-17 | — | — | — | — | — | — |
| 2025 Q3 | 2025-11-14 | — | — | — | — | — | — |
| 2025 Q2 | 2025-08-14 | — | — | — | — | — | — |
| 2025 Q1 | 2025-05-15 | — | — | — | — | — | — |
| 2024 Q4 | 2025-02-14 | — | — | — | — | — | — |
| 2024 Q3 | 2024-11-14 | — | — | — | — | — | — |
| 2024 Q2 | 2024-08-14 | — | — | — | — | — | — |
| 2024 Q1 | 2024-05-15 | — | — | — | — | — | — |
| 2023 Q4 | 2024-02-14 | Sold out | — | -2,895 | -100.0% | — | — |
| 2023 Q3 | 2023-11-14 | Reduce | 2,895 | -7,464 | -72.1% | $2.4M | 0.01% |
| 2023 Q2 | 2023-08-14 | Reduce | 10,359 | -66 | -0.6% | $9.3M | 0.03% |
| 2023 Q1 | 2023-05-15 | Reduce | 10,425 | -96,824 | -90.3% | $7.7M | 0.03% |
| 2022 Q4 | 2023-02-14 | Reduce | 107,249 | -32,986 | -23.5% | $67.5M | 0.25% |
| 2022 Q3 | 2022-11-14 | Reduce | 140,235 | -9,134 | -6.1% | $73.6M | 0.26% |
| 2022 Q2 | 2022-08-15 | Add | 149,369 | 21,814 | +17.1% | $80.2M | 0.26% |
| 2022 Q1 | 2022-05-16 | Reduce | 127,555 | -283,778 | -69.0% | $83.1M | 0.27% |
| 2021 Q4 | 2022-02-14 | Add | 411,333 | 407,110 | +9640.3% | $261.7M | 0.71% |
| 2021 Q3 | 2021-11-15 | Reduce | 4,223 | -87,347 | -95.4% | $2.64B | 0.01% |
| 2021 Q2 | 2021-08-16 | Add | 91,570 | 87,728 | +2283.4% | $59.27B | 0.20% |
| 2021 Q1 | 2021-05-17 | New | 3,842 | 3,842 | — | $2.26B | 0.01% |
| 2020 Q4 | 2021-02-16 | Sold out | — | -24,689 | -100.0% | — | — |
| 2020 Q3 | 2020-11-16 | Reduce | 24,689 | -154,251 | -86.2% | $11.73B | 0.06% |
| 2020 Q2 | 2020-08-14 | Reduce | 178,940 | -561,297 | -75.8% | $79.10B | 0.45% |
| 2020 Q1 | 2020-05-15 | Add | 740,237 | 144,766 | +24.3% | $237.02B | 1.64% |
| 2019 Q4 | 2020-02-14 | Add | 595,471 | 107 | +0.0% | $333.46B | 2.10% |
| 2019 Q3 | 2019-11-14 | Reduce | 595,364 | -5,620 | -0.9% | $309.99B | 2.10% |
| 2019 Q2 | 2019-08-14 | Reduce | 600,984 | -241 | -0.0% | $290.76B | 1.98% |
| 2019 Q1 | 2019-05-15 | Reduce | 601,225 | -3,858 | -0.6% | $272.95B | 1.85% |
| 2018 Q4 | 2019-02-14 | Add | 605,083 | 159,419 | +35.8% | $205.76B | 1.55% |
| 2018 Q3 | 2018-11-14 | Reduce | 445,664 | -48,284 | -9.8% | $165.92B | 1.23% |
| 2018 Q2 | 2018-08-14 | Reduce | 493,948 | -9,583 | -1.9% | $170.48B | 1.37% |
| 2018 Q1 | 2018-05-15 | Reduce | 503,531 | -37,596 | -6.9% | $154.55B | 1.27% |
| 2017 Q4 | 2018-02-14 | Reduce | 541,127 | -43,918 | -7.5% | $148.60B | 1.18% |
| 2017 Q3 | 2017-11-14 | Reduce | 585,045 | -72,708 | -11.1% | $149.57B | 1.14% |
| 2017 Q2 | 2017-08-14 | Reduce | 657,753 | -741,901 | -53.0% | $176.85B | 1.26% |
| 2017 Q1 | 2017-05-15 | Add | 1,399,654 | 238,565 | +20.5% | $308.15B | 2.30% |
| 2016 Q4 | 2017-02-14 | Add | 1,161,089 | 20,899 | +1.8% | $289.06B | 2.37% |
| 2016 Q3 | 2016-11-14 | New | 1,140,190 | 1,140,190 | — | $329.65B | 2.85% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.