TransDigm Group Incorporated
MX ˙ BMV ˙ US8936411003
SecurityMX:TDG / TransDigm Group Incorporated
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership23,364 shares
Latest Disclosed Value $ 27,077,914
Neuberger Berman Group LLC reports 18.57% decrease in ownership of TDG / TransDigm Group Incorporated

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 23,364 shares of TransDigm Group Incorporated (MX:TDG) valued at $27,077,914 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 28,691 shares of TransDigm Group Incorporated. This represents a change in shares of -18.57% 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)
2026-05-14 2026-03-31 13F TRANSDIGM GROUP Common 893641100 23,364 -5,327 -18.57 27,078 -29.03 0.0206
2026-02-13 2025-12-31 13F TRANSDIGM GROUP Common 893641100 28,691 -109,746 -79.28 38,155 -79.09 0.0284
2025-11-12 2025-09-30 13F TRANSDIGM GROUP Common 893641100 138,437 -14,291 -9.36 182,462 -21.44 0.1333
2025-08-25 2025-06-30 13F/A-1 TRANSDIGM GROUP Common 893641100 152,728 8,559 5.94 232,245 16.46 0.1787
2025-08-13 2025-06-30 13F TRANSDIGM GROUP Common 893641100 152,728 8,559 232,245 0.0925
2025-05-13 2025-03-31 13F TRANSDIGM GROUP Common 893641100 144,169 -7,076 -4.68 199,427 4.05 0.1670
2025-02-13 2024-12-31 13F TRANSDIGM GROUP Common 893641100 151,245 1,034 0.69 191,663 -10.59 0.1522
2024-11-14 2024-09-30 13F TRANSDIGM GROUP Common 893641100 150,211 2,460 1.66 214,370 13.56 0.1673
2024-11-14 2024-06-30 13F/A-1 TRANSDIGM GROUP Common 893641100 147,751 9,801 7.10 188,766 11.11 0.1549
2024-08-13 2024-06-30 13F TRANSDIGM GROUP Common 893641100 147,751 9,801 188,766 0.1549
2024-11-14 2024-03-31 13F/A-1 TRANSDIGM GROUP Common 893641100 137,950 2,577 1.90 169,896 24.06 0.1404
2024-05-13 2024-03-31 13F TRANSDIGM GROUP Common 893641100 137,950 2,577 169,896 0.1404
2024-11-14 2023-12-31 13F/A-2 TRANSDIGM GROUP Common 893641100 135,373 -27,994 -17.14 136,943 -0.58 0.1194
2024-02-09 2023-12-31 13F TRANSDIGM GROUP Common 893641100 135,373 -27,994 136,943 0.1194
2023-11-14 2023-09-30 13F TRANSDIGM GROUP Common 893641100 163,367 -75,001 -31.46 137,736 -35.38 0.1255
2023-08-11 2023-06-30 13F TRANSDIGM GROUP Common 893641100 238,368 -1,656 -0.69 213,142 20.48 0.1906
2023-05-12 2023-03-31 13F TRANSDIGM GROUP Common 893641100 240,024 190,508 384.74 176,910 467.42 0.1641
2023-02-13 2022-12-31 13F TRANSDIGM GROUP Common 893641100 49,516 25,949 110.11 31,178 152.05 0.0306
2022-11-15 2022-09-30 13F TRANSDIGM GROUP Common 893641100 23,567 -821 -3.37 12,370 -5.50 0.0129
2022-08-15 2022-06-30 13F TRANSDIGM GROUP Common 893641100 24,388 2,011 8.99 13,090 -10.23 0.0132
2022-05-23 2022-03-31 13F/A-1 TRANSDIGM GROUP Common 893641100 22,377 -1,401 -5.89 14,582 -1.65 0.0124
2022-05-13 2022-03-31 13F TRANSDIGM GROUP Common 893641100 22,377 -1,401 14,161 0.0063
2022-02-11 2021-12-31 13F TRANSDIGM GROUP Common 893641100 23,778 3,782 18.91 14,826 21.74 0.0116
2021-11-12 2021-09-30 13F TRANSDIGM GROUP Common 893641100 19,996 -2,153 -9.72 12,178 -13.37 0.0106
2021-08-13 2021-06-30 13F TRANSDIGM GROUP Common 893641100 22,149 3,218 17.00 14,057 28.32 0.0123
2021-05-13 2021-03-31 13F TRANSDIGM GROUP Common 893641100 18,931 4,830 34.25 10,955 26.46 0.0105
2021-02-10 2020-12-31 13F TRANSDIGM GROUP Common 893641100 14,101 5,961 73.23 8,663 126.01 0.0090
2020-11-12 2020-09-30 13F TRANSDIGM GROUP Common 893641100 8,140 699 9.39 3,833 17.18 0.0045
2020-08-13 2020-06-30 13F TRANSDIGM GROUP Common 893641100 7,441 851 12.91 3,271 55.02 0.0041
2020-05-14 2020-03-31 13F TRANSDIGM GROUP Common 893641100 6,590 3,272 98.61 2,110 13.56 0.0032
2020-02-12 2019-12-31 13F TRANSDIGM GROUP Common 893641100 3,318 1,242 59.83 1,858 71.88 0.0022
2019-11-13 2019-09-30 13F TRANSDIGM GROUP Common 893641100 2,076 -197 -8.67 1,081 -1.73 0.0013
2019-08-13 2019-06-30 13F TRANSDIGM GROUP Common 893641100 2,273 55 2.48 1,100 9.24 0.0013
2019-05-13 2019-03-31 13F TRANSDIGM GROUP Common 893641100 2,218 -1,373 -38.23 1,007 -17.53 0.0012
2019-02-12 2018-12-31 13F TRANSDIGM GROUP Common 893641100 3,591 -11,857 -76.75 1,221 -78.77 0.0017
2018-11-16 2018-09-30 13F/A-1 TRANSDIGM GROUP Common 893641100 15,448 11,562 297.53 5,751 328.86 0.0065
2018-11-13 2018-09-30 13F TRANSDIGM GROUP Common 893641100 15,448 11,562 5,751
2018-08-13 2018-06-30 13F TRANSDIGM GROUP Common 893641100 3,886 0 0.00 1,341 12.41 0.0015
2018-05-08 2018-03-31 13F TRANSDIGM GROUP Common 893641100 3,886 -19 -0.49 1,193 11.29 0.0014
2018-02-14 2017-12-31 13F TRANSDIGM GROUP Common 893641100 3,905 -2,549 -39.49 1,072 -35.03 0.0012
2017-11-15 2017-09-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 6,454 2,618 68.25 1,650 60.04 0.0021
2017-08-08 2017-06-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 3,836 -6,591 -63.21 1,031 -55.10 0.0013
2017-05-10 2017-03-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 10,427 -11,671 -52.81 2,296 -58.27 0.0030
2017-02-06 2016-12-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 22,098 2,051 10.23 5,502 -5.07 0.0074
2016-11-02 2016-09-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 20,047 -646 -3.12 5,796 6.21 0.0079
2016-08-05 2016-06-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 20,693 -3,324 -13.84 5,457 3.12 0.0075
2016-05-06 2016-03-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 24,017 1,063 4.63 5,292 0.92 0.0073
2016-01-28 2015-12-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 22,954 203 0.89 5,244 8.50 0.0069
2015-11-10 2015-09-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 22,751 -6,360 -21.85 4,833 -26.10 0.0062
2015-07-31 2015-06-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 29,111 -2,870 -8.97 6,540 -6.50 0.0073
2015-05-06 2015-03-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 31,981 31,981 0.00 6,995 0.0075
2015-02-05 2014-12-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 0 -39,986 -100.00 0 -100.00
2014-11-04 2014-09-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 39,986 1,925 5.06 7,370 15.77 0.0076
2014-08-05 2014-06-30 13F TRANSDIGM GROUP COMMON STOCK 893641100 38,061 -10,587 -21.76 6,366 -29.34 0.0062
2014-05-05 2014-03-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 48,648 29,524 154.38 9,009 192.59 0.0092
2014-02-11 2013-12-31 13F TRANSDIGM GROUP COMMON STOCK 893641100 19,124 19,124 3,079 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.