TransDigm Group Incorporated
DE ˙ DB ˙ US8936411003
1.075,00 € ↓ -8,00 (-0,74%)
2026-06-01
DEL PRIS
SecurityDE:T7D / TransDigm Group Incorporated
InstitutionSelect Equity Group, L.P.
Latest Disclosed Ownership47,943 shares
Latest Disclosed Value $ 55,564,019
Select Equity Group, L.P. ownership in T7D / TransDigm Group Incorporated

On May 15, 2026 - Select Equity Group, L.P. filed a 13F-HR form disclosing ownership of 47,943 shares of TransDigm Group Incorporated (DE:T7D) valued at $47,233,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2024 disclosing 0 shares of TransDigm Group Incorporated. The current value of the position is $51,538,725 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TRANSDIGM GROUP COM 893641100 47,943 47,943 55,564 0.2845
2024-02-14 2023-12-31 13F TRANSDIGM GROUP COM 893641100 0 -2,895 -100.00 0 -100.00
2023-11-14 2023-09-30 13F TRANSDIGM GROUP COM 893641100 2,895 -7,464 -72.05 2,441 -73.66 0.0100
2023-08-14 2023-06-30 13F TRANSDIGM GROUP COM 893641100 10,359 -66 -0.63 9,263 20.55 0.0345
2023-05-15 2023-03-31 13F TRANSDIGM GROUP COM 893641100 10,425 -96,824 -90.28 7,684 -88.62 0.0273
2023-02-14 2022-12-31 13F TRANSDIGM GROUP COM 893641100 107,249 -32,986 -23.52 67,529 92,405.48 0.2539
2022-11-14 2022-09-30 13F TRANSDIGM GROUP COM 893641100 140,235 -9,134 -6.12 74 -8.75 0.2567
2022-08-15 2022-06-30 13F TRANSDIGM GROUP COM 893641100 149,369 21,814 17.10 80 -3.61 0.2567
2022-05-16 2022-03-31 13F TRANSDIGM GROUP COM 893641100 127,555 -283,778 -68.99 83 -68.20 0.2692
2022-02-14 2021-12-31 13F TRANSDIGM GROUP COM 893641100 411,333 407,110 9,640.30 262 -90.10 0.7136
2021-11-15 2021-09-30 13F TRANSDIGM GROUP COM 893641100 4,223 -87,347 -95.39 2,638 -95.55 0.0089
2021-08-16 2021-06-30 13F TRANSDIGM GROUP COM 893641100 91,570 87,728 2,283.39 59,272 2,524.98 0.2028
2021-05-17 2021-03-31 13F TRANSDIGM GROUP COM 893641100 3,842 3,842 2,259 0.0082
2021-02-16 2020-12-31 13F TRANSDIGM GROUP COM 893641100 0 -24,689 -100.00 0 -100.00
2020-11-16 2020-09-30 13F TRANSDIGM GROUP COM 893641100 24,689 -154,251 -86.20 11,730 -85.17 0.0577
2020-08-14 2020-06-30 13F TRANSDIGM GROUP COM 893641100 178,940 -561,297 -75.83 79,100 -66.63 0.4543
2020-05-15 2020-03-31 13F TRANSDIGM GROUP COM 893641100 740,237 144,766 24.31 237,016 -28.92 1.6351
2020-02-14 2019-12-31 13F TRANSDIGM GROUP COM 893641100 595,471 107 0.02 333,464 7.57 2.1032
2019-11-14 2019-09-30 13F TRANSDIGM GROUP COM 893641100 595,364 -5,620 -0.94 309,988 6.61 2.0981
2019-08-14 2019-06-30 13F TRANSDIGM GROUP COM 893641100 600,984 -241 -0.04 290,756 6.52 1.9799
2019-05-15 2019-03-31 13F TRANSDIGM GROUP COM 893641100 601,225 -3,858 -0.64 272,950 32.65 1.8485
2019-02-14 2018-12-31 13F TRANSDIGM GROUP COM 893641100 605,083 159,419 35.77 205,765 24.01 1.5542
2018-11-14 2018-09-30 13F TRANSDIGM GROUP COM 893641100 445,664 -48,284 -9.78 165,921 -2.68 1.2272
2018-08-14 2018-06-30 13F TRANSDIGM GROUP COM 893641100 493,948 -9,583 -1.90 170,481 10.31 1.3698
2018-05-15 2018-03-31 13F TRANSDIGM GROUP COM 893641100 503,531 -37,596 -6.95 154,554 4.00 1.2665
2018-02-14 2017-12-31 13F TRANSDIGM GROUP COM 893641100 541,127 -43,918 -7.51 148,604 -0.64 1.1827
2017-11-14 2017-09-30 13F TRANSDIGM GROUP COM 893641100 585,045 -72,708 -11.05 149,567 -15.43 1.1347
2017-08-14 2017-06-30 13F TRANSDIGM GROUP COM 893641100 657,753 -741,901 -53.01 176,850 -42.61 1.2597
2017-05-15 2017-03-31 13F TRANSDIGM GROUP COM 893641100 1,399,654 238,565 20.55 308,148 6.60 2.2961
2017-02-14 2016-12-31 13F TRANSDIGM GROUP COM 893641100 1,161,089 20,899 1.83 289,065 -12.31 2.3662
2016-11-14 2016-09-30 13F TRANSDIGM GROUP COM 893641100 1,140,190 -1,473 -0.13 329,652 9.50 2.8473
2016-08-15 2016-06-30 13F TRANSDIGM GROUP COM 893641100 1,141,663 -9,936 -0.86 301,045 18.64 2.6448
2016-05-17 2016-03-31 13F TRANSDIGM GROUP COM 893641100 1,151,599 113,356 10.92 253,743 6.98 2.1278
2016-02-16 2015-12-31 13F TRANSDIGM GROUP COM 893641100 1,038,243 -20,652 -1.95 237,187 5.45 2.2685
2015-11-16 2015-09-30 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,058,895 -252,358 -19.25 224,920 -23.65 2.1414
2015-08-14 2015-06-30 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,311,253 -19,475 -1.46 294,599 1.22 2.6873
2015-05-15 2015-03-31 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,330,728 -41,819 -3.05 291,057 8.00 2.6461
2015-02-17 2014-12-31 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,372,547 6,549 0.48 269,500 7.03 2.5242
2014-11-14 2014-09-30 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,365,998 784 0.06 251,794 10.27 2.6003
2014-08-14 2014-06-30 13F/A-1 TRANSDIGM GROUP INC. TDG COM 893641100 1,365,214 55,538 4.24 228,346 -5.86 2.3272
2014-08-14 2014-06-30 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,365,214 228,346
2014-05-15 2014-03-31 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,309,676 23,558 1.83 242,552 17.12 2.6489
2014-02-14 2013-12-31 13F TRANSDIGM GROUP INC. TDG COM 893641100 1,286,118 1,286,118 207,091 2.1566
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.