TransDigm Group Incorporated
DE ˙ DB ˙ US8936411003
1.075,00 € ↓ -8,00 (-0,74%)
2026-06-01
DEL PRIS
SecurityDE:T7D / TransDigm Group Incorporated
InstitutionBokf, Na
Latest Disclosed Ownership935 shares
Latest Disclosed Value $ 1,083,627
Bokf, Na reports 58.55% decrease in ownership of T7D / TransDigm Group Incorporated

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 935 shares of TransDigm Group Incorporated (DE:T7D) valued at $921,162 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,256 shares of TransDigm Group Incorporated. This represents a change in shares of -58.55% during the quarter. The current value of the position is $1,005,125 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)
2026-05-08 2026-03-31 13F TRANSDIGM GROUP common 893641100 935 -1,321 -58.55 1,084 -63.90 0.0128
2026-02-03 2025-12-31 13F TRANSDIGM GROUP common 893641100 2,256 -459 -16.91 3,000 -16.15 0.0459
2025-11-13 2025-09-30 13F TRANSDIGM GROUP common 893641100 2,715 -210 -7.18 3,578 -19.54 0.0538
2025-08-12 2025-06-30 13F TRANSDIGM GROUP common 893641100 2,925 -47 -1.58 4,448 8.17 0.0720
2025-05-13 2025-03-31 13F TRANSDIGM GROUP common 893641100 2,972 -7 -0.23 4,111 9.36 0.0727
2025-02-14 2024-12-31 13F TRANSDIGM GROUP common 893641100 2,979 -174 -5.52 3,760 -15.98 0.0635
2024-11-14 2024-09-30 13F TRANSDIGM GROUP common 893641100 3,153 -382 -10.81 4,474 -0.93 0.0794
2024-08-08 2024-06-30 13F TRANSDIGM GROUP COM 893641100 3,535 2,940 494.12 4,516 525.48 0.0811
2024-05-15 2024-03-31 13F TRANSDIGM GROUP COM 893641100 595 -26 -4.19 722 14.97 0.0132
2024-02-14 2023-12-31 13F TRANSDIGM GROUP COM 893641100 621 24 4.02 628 27.13 0.0123
2023-11-14 2023-09-30 13F TRANSDIGM GROUP COM 893641100 597 585 4,875.00 494 4,840.00 0.0109
2023-08-21 2023-06-30 13F TRANSDIGM GROUP COM 893641100 12 -5 -29.41 11 -16.67 0.0002
2023-05-11 2023-03-31 13F TRANSDIGM GROUP COM 893641100 17 -584 -97.17 13 -96.83 0.0003
2023-02-13 2022-12-31 13F TRANSDIGM GROUP COM 893641100 601 -7 -1.15 378 18.50 0.0070
2022-11-14 2022-09-30 13F TRANSDIGM GROUP COM 893641100 608 -5 -0.82 319 -3.04 0.0065
2022-08-11 2022-06-30 13F TRANSDIGM GROUP COM 893641100 613 -29 -4.52 329 -21.29 0.0063
2022-05-13 2022-03-31 13F TRANSDIGM GROUP COM 893641100 642 -2,677 -80.66 418 -80.21 0.0069
2022-03-11 2021-12-31 13F TRANSDIGM GROUP COM 893641100 3,319 45 1.37 2,112 3.28 0.0327
2021-11-10 2021-09-30 13F TRANSDIGM GROUP COM 893641100 3,274 -243 -6.91 2,045 -1.06 0.0352
2021-04-21 2021-03-31 13F TRANSDIGM GROUP COM 893641100 3,517 91 2.66 2,067 -2.50 0.0376
2021-02-12 2020-12-31 13F TRANSDIGM GROUP COM 893641100 3,426 772 29.09 2,120 68.12 0.0405
2020-10-30 2020-09-30 13F TRANSDIGM GROUP COM 893641100 2,654 2,075 358.38 1,261 392.58 0.0277
2020-08-12 2020-06-30 13F TRANSDIGM GROUP COM 893641100 579 579 256 0.0060
2020-05-13 2020-03-31 13F TRANSDIGM GROUP COM 893641100 0 -417 -100.00 0 -100.00
2020-02-12 2019-12-31 13F TRANSDIGM GROUP COM 893641100 417 -659 -61.25 234 -58.21 0.0053
2019-11-13 2019-09-30 13F TRANSDIGM GROUP COM 893641100 1,076 21 1.99 560 9.80 0.0135
2019-08-14 2019-06-30 13F TRANSDIGM GROUP COM 893641100 1,055 -18 -1.68 510 4.72 0.0123
2019-05-15 2019-03-31 13F TRANSDIGM GROUP COM 893641100 1,073 197 22.49 487 63.42 0.0117
2019-02-13 2018-12-31 13F TRANSDIGM GROUP COM 893641100 876 -84 -8.75 298 -16.76 0.0085
2018-11-13 2018-09-30 13F TRANSDIGM GROUP COM 893641100 960 960 358 0.0090
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.