트랜스다임그룹 법인
MX ˙ BMV ˙ US8936411003
SecurityMX:TDG / TransDigm Group Incorporated
InstitutionCi Investments Inc.
Latest Disclosed Ownership34,847 shares
Latest Disclosed Value $ 40,386,279
Ci Investments Inc. reports 0.79% decrease in ownership of TDG / TransDigm Group Incorporated

On May 13, 2026 - Ci Investments Inc. filed a 13F-HR form disclosing ownership of 34,847 shares of TransDigm Group Incorporated (MX:TDG) valued at $40,386,279 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 35,125 shares of TransDigm Group Incorporated. This represents a change in shares of -0.79% 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)
2026-05-13 2026-03-31 13F TRANSDIGM GROUP COM 893641100 34,847 -278 -0.79 40,386 -13.54 0.1377
2026-02-12 2025-12-31 13F TRANSDIGM GROUP COM 893641100 35,125 -478 -1.34 46,711 101,443.48 0.2046
2025-11-12 2025-09-30 13F TRANSDIGM GROUP COM 893641100 35,603 -2,051 -5.45 47 -19.30 0.1705
2025-08-12 2025-06-30 13F TRANSDIGM GROUP COM 893641100 37,654 -8,319 -18.10 57 -9.52 0.2148
2025-05-13 2025-03-31 13F TRANSDIGM GROUP COM 893641100 45,973 -3,587 -7.24 64 1.61 0.2679
2025-02-12 2024-12-31 13F TRANSDIGM GROUP COM 893641100 49,560 -3,237 -6.13 63 -17.33 0.2366
2024-11-12 2024-09-30 13F TRANSDIGM GROUP COM 893641100 52,797 -1,389 -2.56 75 8.70 0.2868
2024-08-12 2024-06-30 13F TRANSDIGM GROUP COM 893641100 54,186 -2,830 -4.96 69 -1.43 0.2726
2024-05-13 2024-03-31 13F TRANSDIGM GROUP COM 893641100 57,016 -587 -1.02 70 20.69 0.2787
2024-02-12 2023-12-31 13F TRANSDIGM GROUP COM 893641100 57,603 -6,887 -10.68 58 7.41 0.3013
2023-11-13 2023-09-30 13F TRANSDIGM GROUP COM 893641100 64,490 -3,600 -5.29 54 -10.00 0.3034
2023-08-11 2023-06-30 13F TRANSDIGM GROUP COM 893641100 68,090 -3,159 -4.43 61 15.38 0.3072
2023-05-12 2023-03-31 13F TRANSDIGM GROUP COM 893641100 71,249 -5,104 -6.68 53 8.33 0.2642
2023-02-10 2022-12-31 13F TRANSDIGM GROUP COM 893641100 76,353 6,075 8.64 48 -99.87 0.2431
2022-11-14 2022-09-30 13F TRANSDIGM GROUP COM 893641100 70,278 4,133 6.25 36,883 3.90 0.1914
2022-08-12 2022-06-30 13F TRANSDIGM GROUP COM 893641100 66,145 4,917 8.03 35,498 -11.01 0.1656
2022-05-12 2022-03-31 13F TRANSDIGM GROUP COM 893641100 61,228 8,162 15.38 39,892 18.15 0.1468
2022-02-11 2021-12-31 13F TRANSDIGM GROUP COM 893641100 53,066 43,559 458.18 33,765 468.63 0.1165
2021-11-12 2021-09-30 13F TRANSDIGM GROUP COM 893641100 9,507 9,507 5,938 0.0221
2020-02-11 2019-12-31 13F TRANSDIGM GROUP COM 893641100 0 -973 -100.00 0 -100.00
2019-11-08 2019-09-30 13F TRANSDIGM GROUP COM 893641100 973 973 507 0.0026
2016-02-05 2015-12-31 13F TRANSDIGM GROUP COM 893641100 0 -132,100 -100.00 0 -100.00
2015-11-12 2015-09-30 13F TRANSDIGM GROUP COM 893641100 132,100 -43,400 -24.73 28,059 -28.84 0.3648
2015-08-12 2015-06-30 13F TRANSDIGM GROUP COM 893641100 175,500 3,900 2.27 39,430 5.06 0.4357
2015-05-08 2015-03-31 13F TRANSDIGM GROUP COM 893641100 171,600 -11,200 -6.13 37,532 4.57 0.3953
2015-02-05 2014-12-31 13F TRANSDIGM GROUP COM 893641100 182,800 -7,900 -4.14 35,893 2.11 0.4056
2014-11-03 2014-09-30 13F TRANSDIGM GROUP COM 893641100 190,700 -17,200 -8.27 35,152 1.09 0.3667
2014-08-01 2014-06-30 13F TRANSDIGM GROUP COM 893641100 207,900 50,400 32.00 34,773 19.21 0.3437
2014-05-06 2014-03-31 13F TRANSDIGM GROUP COM 893641100 157,500 61,100 63.38 29,169 87.92 0.3076
2014-02-05 2013-12-31 13F/A-1 TRANSDIGM GROUP COM 893641100 96,400 96,400 15,522 0.1699
2014-02-03 2013-12-31 13F TRANSDIGM GROUP COM 893641100 96,400 15,522
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.