TransDigm Group Incorporated
MX ˙ BMV ˙ US8936411003
SecurityMX:TDG / TransDigm Group Incorporated
InstitutionCIBC Private Wealth Group, LLC
Latest Disclosed Ownership191,421 shares
Latest Disclosed Value $ 254,560,837
CIBC Private Wealth Group, LLC reports 9.58% increase in ownership of TDG / TransDigm Group Incorporated

On February 12, 2026 - CIBC Private Wealth Group, LLC filed a 13F-HR form disclosing ownership of 191,421 shares of TransDigm Group Incorporated (MX:TDG) valued at $254,560,837 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 24, 2025 disclosing 174,683 shares of TransDigm Group Incorporated. This represents a change in shares of 9.58% during the quarter.

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)
2026-02-12 2025-12-31 13F TRANSDIGM GROUP COM 893641100 191,421 16,738 9.58 254,561 10.57 0.4303
2025-11-24 2025-09-30 13F TRANSDIGM GROUP COM 893641100 174,683 -28,905 -14.20 230,236 -25.63 0.3942
2025-08-12 2025-06-30 13F TRANSDIGM GROUP COM 893641100 203,588 -442 -0.22 309,585 23.19 0.5530
2025-05-14 2025-03-31 13F TRANSDIGM GROUP COM 893641100 204,030 3,561 1.78 251,314 -2.24 0.5307
2025-02-12 2024-12-31 13F TRANSDIGM COM 893641100 200,469 26,939 15.52 257,065 3.80 0.4661
2024-11-13 2024-09-30 13F TRANSDIGM COM 893641100 173,530 -893 -0.51 247,650 11.61 0.4438
2024-08-09 2024-06-30 13F TRANSDIGM COM 893641100 174,423 2,660 1.55 221,897 6.42 0.4162
2024-05-10 2024-03-31 13F TRANSDIGM COM 893641100 171,763 51,980 43.40 208,510 72.08 0.4084
2024-02-13 2023-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 119,783 -121 -0.10 121,172 19.86 0.2566
2023-11-13 2023-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 119,904 -16,078 -11.82 101,095 -16.86 0.2392
2023-11-21 2023-06-30 13F/A-1 TRANSDIGM GROUP INC COM COM 893641100 135,982 -578 -0.42 121,591 39.94 0.2658
2023-08-10 2023-06-30 13F TRANSDIGM GROUP INC COM COM 893641100 135,908 -652 121,525 0.2657
2023-11-21 2023-03-31 13F/A-1 TRANSDIGM GROUP INC COM COM 893641100 136,560 78,256 134.22 86,887 633.72 0.1924
2023-05-12 2023-03-31 13F TRANSDIGM GROUP INC COM COM 893641100 136,560 78,256 86,887 0.1888
2023-06-01 2022-12-31 13F/A-2 TRANSDIGM GROUP INC COM COM 893641100 58,304 39,016 202.28 11,843 16.98 0.0398
2023-02-14 2022-12-31 13F/A-1 TRANSDIGM GROUP INC COM COM 893641100 58,408 39,120 36,777 0.0770
2023-02-13 2022-12-31 13F TRANSDIGM GROUP INC COM COM 893641100 116,712 97,424 73,754 0.0001
2022-11-15 2022-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 19,288 -1,694 -8.07 10,123 -10.09 0.0273
2022-08-03 2022-06-30 13F TRANSDIGM GROUP COM 893641100 20,982 -2,589 -10.98 11,259 -26.68 0.0292
2022-05-16 2022-03-31 13F TRANSDIGM GROUP COM 893641100 23,571 -7,867 -25.02 15,357 -23.22 0.0335
2022-04-04 2021-12-31 13F/A-1 TRANSDIGM GROUP COM 893641100 31,438 -3,188 -9.21 20,002 -7.51 0.0415
2022-02-08 2021-12-31 13F TRANSDIGM GROUP COM 893641100 31,438 -3,188 20,002 0.0415
2021-11-12 2021-09-30 13F TRANSDIGM GROUP COM 893641100 34,626 842 2.49 21,627 -1.10 0.0503
2021-08-16 2021-06-30 13F TRANSDIGM GROUP COM 893641100 33,784 202 0.60 21,868 10.76 0.0502
2021-05-12 2021-03-31 13F TRANSDIGM GROUP COM 893641100 33,582 -1,014 -2.93 19,744 -7.78 0.0497
2021-02-12 2020-12-31 13F TRANSDIGM GROUP COM 893641100 34,596 -1,426 -3.96 21,410 25.10 0.0566
2020-11-03 2020-09-30 13F/A-1 TRANSDIGM GROUP COM 893641100 36,022 3,694 11.43 17,114 19.75 0.0524
2020-08-13 2020-06-30 13F TRANSDIGM GROUP INC COM Com 893641100 32,328 6,596 25.63 14,291 73.46 0.0694
2020-05-15 2020-03-31 13F TRANSDIGM GROUP COM 893641100 25,732 -224 -0.86 8,239 -43.32 0.0353
2020-01-30 2019-12-31 13F TRANSDIGM GROUP COM 893641100 25,956 -2,268 -8.04 14,536 -1.09 0.0474
2019-10-16 2019-09-30 13F TRANSDIGM GROUP COM 893641100 28,224 901 3.30 14,696 11.16 0.0517
2019-07-31 2019-06-30 13F TRANSDIGM GROUP COM 893641100 27,323 1,045 3.98 13,220 10.81 0.0464
2019-05-10 2019-03-31 13F TRANSDIGM GROUP COM 893641100 26,278 -466 -1.74 11,930 31.16 0.0460
2019-02-05 2018-12-31 13F TRANSDIGM GROUP COM 893641100 26,744 4,775 21.74 9,096 11.23 0.0406
2018-11-14 2018-09-30 13F TRANSDIGM GROUP COM 893641100 21,969 2,009 10.07 8,178 18.73 0.0310
2018-08-02 2018-06-30 13F TRANSDIGM GROUP COM 893641100 19,960 4,049 25.45 6,888 41.03 0.0281
2018-05-17 2018-03-31 13F TRANSDIGM GROUP COM 893641100 15,911 2,731 20.72 4,884 34.99 0.0212
2018-02-12 2017-12-31 13F TRANSDIGM GROUP COM 893641100 13,180 12,331 1,452.41 3,618 1,567.28 0.0153
2017-12-21 2017-09-30 13F/A-1 TRANSDIGM GROUP INC COM COM 893641100 849 849 217 0.0010
2017-11-14 2017-09-30 13F TRANSDIGM GROUP INC COM COM 893641100 849 217 0.0010
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.