TransDigm Group Incorporated
US ˙ NYSE ˙ US8936411003

SecurityTDG / TransDigm Group Incorporated
InstitutionSilvercrest Asset Management Group Llc
Latest Disclosed Ownership760 shares
Latest Disclosed Value $ 880,810
Silvercrest Asset Management Group Llc reports 0.80% increase in ownership of TDG / TransDigm Group Incorporated

On May 15, 2026 - Silvercrest Asset Management Group Llc filed a 13F-HR form disclosing ownership of 760 shares of TransDigm Group Incorporated (US:TDG) valued at $880,810 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 754 shares of TransDigm Group Incorporated. This represents a change in shares of 0.80% during the quarter. The current value of the position is $920,793 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 INC COM COM 893641100 760 6 0.80 881 -12.18 0.0064
2026-02-17 2025-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 754 -72 -8.72 1,003 -7.90 0.0069
2025-11-14 2025-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 826 98 13.46 1,089 -1.72 0.0072
2025-08-14 2025-06-30 13F TRANSDIGM GROUP COM 893641100 728 -31 -4.08 1,107 5.53 0.0074
2025-05-15 2025-03-31 13F TRANSDIGM GROUP COM 893641100 759 -23 -2.94 1,050 5.96 0.0075
2025-02-14 2024-12-31 13F TRANSDIGM GROUP COM 893641100 782 -5 -0.64 991 -11.76 0.0066
2024-11-14 2024-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 787 60 8.25 1,123 20.91 0.0076
2024-08-15 2024-06-30 13F/A-1 TRANSDIGM GROUP INC COM COM 893641100 727 -50 -6.44 929 -2.93 0.0064
2024-08-14 2024-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 1,454 677 1,858 0.0064
2024-05-15 2024-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 777 0 0.00 957 21.63 0.0065
2024-02-14 2023-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 777 7 0.91 786 21.11 0.0056
2023-11-14 2023-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 770 -25 -3.14 649 -8.59 0.0049
2023-08-14 2023-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 711 21.37 0.0051
2023-05-15 2023-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 586 17.00 0.0044
2023-02-14 2022-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 501 19.90 0.0038
2022-11-14 2022-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 417 -2.34 0.0034
2022-08-15 2022-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 427 -17.57 0.0032
2022-05-16 2022-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 518 2.37 0.0034
2022-02-14 2021-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 795 0 0.00 506 2.02 0.0032
2021-11-15 2021-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 795 -25 -3.05 496 -6.59 0.0033
2021-08-16 2021-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 820 -50 -5.75 531 3.71 0.0035
2021-05-17 2021-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 870 0 0.00 512 -5.01 0.0035
2021-02-16 2020-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 870 0 0.00 539 30.19 0.0039
2020-11-16 2020-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 870 0 0.00 414 7.81 0.0036
2020-08-14 2020-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 870 0 0.00 384 37.63 0.0034
2020-05-15 2020-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 870 165 23.40 279 -29.37 0.0030
2020-02-14 2019-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 705 0 0.00 395 7.63 0.0031
2019-11-14 2019-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 705 0 0.00 367 7.62 0.0030
2019-08-14 2019-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 705 705 341 0.0032
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.