TransDigm Group Incorporated
MX ˙ BMV ˙ US8936411003
SecurityMX:TDG / TransDigm Group Incorporated
InstitutionAdvisorNet Financial, Inc
Latest Disclosed Ownership853 shares
Latest Disclosed Value $ 988,593
AdvisorNet Financial, Inc reports 0.47% decrease in ownership of TDG / TransDigm Group Incorporated

On April 17, 2026 - AdvisorNet Financial, Inc filed a 13F-HR form disclosing ownership of 853 shares of TransDigm Group Incorporated (MX:TDG) valued at $988,593 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 857 shares of TransDigm Group Incorporated. This represents a change in shares of -0.47% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-17 2026-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 853 -4 -0.47 989 -13.26 0.0512
2026-01-20 2025-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 857 45 5.54 1,140 6.45 0.0607
2025-10-09 2025-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 812 -7 -0.85 1,070 -14.06 0.0606
2025-07-14 2025-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 819 -4 -0.49 1,245 9.40 0.0803
2025-04-07 2025-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 823 0 0.00 1,138 9.21 0.0845
2025-01-13 2024-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 823 -216 -20.79 1,043 -29.69 0.0873
2024-10-15 2024-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,039 17 1.66 1,483 13.56 0.1108
2024-07-16 2024-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,022 -28 -2.67 1,306 0.93 0.1185
2024-04-12 2024-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,050 -16 -1.50 1,293 19.94 0.1243
2024-01-19 2023-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,066 135 14.50 1,078 37.50 0.0994
2023-10-12 2023-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 931 127 15.80 785 9.19 0.0713
2023-07-14 2023-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 804 178 28.43 719 55.75 0.0615
2023-04-28 2023-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 626 0 0.00 461 17.01 0.0422
2023-01-13 2022-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 626 7 1.13 394 21.23 0.0388
2022-10-04 2022-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 619 3 0.49 325 -1.81 0.0324
2022-07-07 2022-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 616 13 2.16 331 -15.78 0.0325
2022-04-14 2022-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 603 3 0.50 393 2.88 0.0247
2022-01-19 2021-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 600 1 0.17 382 2.14 0.0235
2021-10-15 2021-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 599 -504 -45.69 374 -47.62 0.0260
2021-07-06 2021-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,103 66 6.36 714 17.05 0.0473
2021-04-14 2021-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,037 -130 -11.14 610 -15.51 0.0434
2021-02-04 2020-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,167 -342 -22.66 722 0.70 0.0583
2020-11-06 2020-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,509 -192 -11.29 717 -4.65 0.0615
2020-08-26 2020-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,701 -79 -4.44 752 31.93 0.0606
2020-05-14 2020-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,780 226 14.54 570 -34.48 0.0526
2020-02-12 2019-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,554 -103 -6.22 870 0.81 0.0738
2019-10-23 2019-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,657 0 0.00 863 7.61 0.0793
2019-07-15 2019-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,657 0 0.00 802 6.65 0.0887
2019-05-14 2019-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,657 0 0.00 752 33.57 0.0919
2019-02-08 2018-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,657 651 64.71 563 50.13 0.0778
2018-11-14 2018-09-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,006 -80 -7.37 375 0.00 0.0471
2018-07-26 2018-06-30 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,086 0 0.00 375 12.61 0.0507
2018-05-08 2018-03-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 1,086 761 234.15 333 274.16 0.0460
2018-02-27 2017-12-31 13F TRANSDIGM GROUP INC COM DELAWARE Stock 893641100 325 325 89 0.0135
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.