TransDigm Group Incorporated
DE ˙ DB ˙ US8936411003
1.075,00 € ↓ -8,00 (-0,74%)
2026-06-01
AKTIENPREIS
SecurityDE:T7D / TransDigm Group Incorporated
InstitutionCookson Peirce & Co Inc
Latest Disclosed Ownership386 shares
Latest Disclosed Value $ 447,359
Cookson Peirce & Co Inc reports 98.79% decrease in ownership of T7D / TransDigm Group Incorporated

On April 30, 2026 - Cookson Peirce & Co Inc filed a 13F-HR form disclosing ownership of 386 shares of TransDigm Group Incorporated (DE:T7D) valued at $380,287 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 32,009 shares of TransDigm Group Incorporated. This represents a change in shares of -98.79% during the quarter. The current value of the position is $414,950 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)
2026-04-30 2026-03-31 13F TRANSDIGM GROUP COM 893641100 386 -31,623 -98.79 447 -98.95 0.0189
2026-02-11 2025-12-31 13F TRANSDIGM GROUP COM 893641100 32,009 -582 -1.79 42,567 -0.90 1.7633
2025-11-06 2025-09-30 13F TRANSDIGM GROUP COM 893641100 32,591 -1,203 -3.56 42,956 -16.41 1.7617
2025-07-30 2025-06-30 13F TRANSDIGM GROUP COM 893641100 33,794 -758 -2.19 51,389 7.52 2.2612
2025-05-13 2025-03-31 13F TRANSDIGM GROUP COM 893641100 34,552 -652 -1.85 47,795 7.13 2.4038
2025-02-06 2024-12-31 13F TRANSDIGM GROUP COM 893641100 35,204 -266 -0.75 44,613 -11.87 2.0224
2024-11-12 2024-09-30 13F TRANSDIGM GROUP COM 893641100 35,470 -110 -0.31 50,620 11.36 2.3727
2024-08-14 2024-06-30 13F TRANSDIGM GROUP COM 893641100 35,580 4,733 15.34 45,457 122,756.76 2.1870
2024-04-23 2024-03-31 13F TRANSDIGM GROUP CS 893641100 30,847 -129 -0.42 38 19.35 2.0279
2024-01-30 2023-12-31 13F/A-1 TRANSDIGM GROUP CS 893641100 30,976 -472 -1.50 31 19.23 1.8946
2024-01-30 2023-12-31 13F TRANSDIGM GROUP CS 893641100 30,976 -472 31 1.8946
2023-11-07 2023-09-30 13F TRANSDIGM GROUP CS 893641100 31,448 309 0.99 27 -3.70 1.7378
2023-08-01 2023-06-30 13F TRANSDIGM GROUP CS 893641100 31,139 455 1.48 28 22.73 1.6994
2023-05-03 2023-03-31 13F TRANSDIGM GROUP CS 893641100 30,684 30,684 23 1.4491
2020-05-04 2020-03-31 13F TRANSDIGM GROUP CS 893641100 0 -62,839 -100.00 0 -100.00
2020-01-27 2019-12-31 13F TRANSDIGM GROUP CS 893641100 62,839 -2,121 -3.27 35,190 4.04 3.1028
2019-11-05 2019-09-30 13F TRANSDIGM GROUP CS 893641100 64,960 8,393 14.84 33,823 23.59 2.9550
2019-07-31 2019-06-30 13F TRANSDIGM GROUP CS 893641100 56,567 -225 -0.40 27,367 6.14 2.3024
2019-05-01 2019-03-31 13F TRANSDIGM GROUP CS 893641100 56,792 99 0.17 25,783 33.74 2.1763
2019-02-07 2018-12-31 13F TRANSDIGM GROUP CS 893641100 56,693 -1,068 -1.85 19,279 -10.35 1.8621
2018-10-15 2018-09-30 13F TRANSDIGM GROUP CS 893641100 57,761 5,671 10.89 21,504 19.61 1.7250
2018-07-26 2018-06-30 13F TRANSDIGM GROUP CS 893641100 52,090 52,090 17,978 1.6039
2017-02-07 2016-12-31 13F TRANSDIGM GROUP CS 893641100 0 -31,890 -100.00 0 -100.00
2016-11-15 2016-09-30 13F TRANSDIGM GROUP CS 893641100 31,890 30,615 2,401.18 9,220 2,644.05 1.3015
2016-08-03 2016-06-30 13F TRANSDIGM GROUP CS 893641100 1,275 1,275 336 0.0499
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.