| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | $10,178,980,163 | 6,693,879 | The Vanguard Group | 30 Jun 2025 | |||
| Capital World Investors | 6.8% | $5,368,080,426 | 3,812,855 | Capital World Investors | 31 Dec 2024 |
As of 31 Dec 2025, 914 institutional investors reported holding 44,899,646 shares of TransDigm Group INC - Common Stock (TDG). This represents 80% of the company’s total 56,203,854 outstanding shares.
The largest institutional shareholders of TransDigm Group INC - Common Stock (TDG) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | 6,799,539 | -0.23% | 0.13% | $9,042,366,940 |
| Capital International Investors | 12% | 6,544,423 | +0.85% | 1.4% | $8,702,655,463 |
| BlackRock, Inc. | 7.6% | 4,298,292 | +2.4% | 0.1% | $5,716,083,676 |
| Capital World Investors | 7% | 3,954,512 | +0.4% | 0.72% | $5,258,897,882 |
| Capital Research Global Investors | 4.4% | 2,476,661 | +12% | 0.61% | $3,293,527,397 |
| STATE STREET CORP | 4.4% | 2,456,186 | +2.8% | 0.11% | $3,266,358,952 |
| PRINCIPAL FINANCIAL GROUP INC | 3.9% | 2,166,523 | -9% | 1.5% | $2,881,230,870 |
| FMR LLC | 2.9% | 1,619,293 | -29% | 0.11% | $2,153,417,183 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 1,231,871 | -0.02% | 0.1% | $1,630,619,910 |
| JPMORGAN CHASE & CO | 1.8% | 993,009 | -21% | 0.09% | $1,320,554,282 |
| ALTAROCK PARTNERS LP | 1.7% | 969,400 | -0.72% | 25% | $1,289,156,590 |
| MORGAN STANLEY | 1.5% | 852,237 | -3.6% | 0.07% | $1,133,349,659 |
| NORGES BANK | 1.4% | 771,208 | 0.11% | $1,025,590,959 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.3% | 746,559 | -0.29% | 0.11% | $992,813,000 |
| EDGEWOOD MANAGEMENT LLC | 1% | 581,412 | -8.7% | 3.7% | $773,190,748 |
| UBS Group AG | 0.83% | 464,509 | +0.47% | 0.12% | $617,727,294 |
| NORTHERN TRUST CORP | 0.82% | 460,269 | -1.8% | 0.08% | $612,088,729 |
| Stockbridge Partners LLC | 0.77% | 434,280 | -17% | 13% | $577,527,258 |
| PRIMECAP MANAGEMENT CO/CA/ | 0.73% | 410,217 | -30% | 0.41% | $545,527,078 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.71% | 396,578 | +2.2% | 0.08% | $527,389,253 |
| FRANKLIN RESOURCES INC | 0.67% | 376,593 | -21% | 0.12% | $500,812,201 |
| Bank of New York Mellon Corp | 0.57% | 321,608 | +18% | 0.08% | $427,690,482 |
| Legal & General Group Plc | 0.55% | 309,790 | -1.2% | 0.09% | $411,974,238 |
| GOLDMAN SACHS GROUP INC | 0.52% | 292,987 | -12% | 0.06% | $389,628,909 |
| BANK OF AMERICA CORP /DE/ | 0.52% | 292,323 | -18% | 0.03% | $388,745,918 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 44,899,646 | $59,699,609,906 | -$255,537,966 | $1329.85 | 914 |
| 2025 Q3 | 53,496,776 | $70,486,219,536 | -$1,024,166,781 | $1318.02 | 1,057 |
| 2025 Q2 | 54,079,001 | $82,223,678,610 | +$2,420,576,101 | $1520.64 | 1,098 |
| 2025 Q1 | 52,526,553 | $72,615,308,643 | -$782,410,765 | $1383.29 | 1,074 |
| 2024 Q4 | 53,150,813 | $67,360,483,981 | +$1,331,704,307 | $1267.28 | 1,033 |
| 2024 Q3 | 51,825,216 | $73,920,187,968 | -$1,734,712,232 | $1427.13 | 1,018 |
| 2024 Q2 | 53,159,513 | $67,902,210,010 | -$173,390,084 | $1277.61 | 992 |
| 2024 Q1 | 53,309,787 | $65,637,503,842 | +$46,625,514 | $1231.60 | 924 |
| 2023 Q4 | 53,455,434 | $54,057,049,398 | +$378,077,357 | $1011.60 | 854 |
| 2023 Q3 | 53,063,922 | $44,738,757,899 | -$327,478,625 | $843.13 | 761 |
| 2023 Q2 | 53,392,988 | $47,686,445,527 | +$689,394,305 | $894.17 | 738 |
| 2023 Q1 | 52,665,498 | $38,783,734,009 | +$366,948,113 | $737.05 | 712 |
| 2022 Q4 | 52,554,729 | $33,090,141,616 | -$61,423,235 | $629.65 | 692 |
| 2022 Q3 | 52,731,016 | $27,678,334,125 | +$356,534,290 | $524.82 | 630 |
| 2022 Q2 | 51,644,104 | $27,710,154,002 | +$144,001,635 | $536.67 | 639 |
| 2022 Q1 | 51,680,939 | $33,659,609,878 | -$408,949,516 | $651.54 | 672 |
| 2021 Q4 | 52,304,280 | $33,259,705,194 | -$875,102,549 | $636.28 | 644 |
| 2021 Q3 | 53,670,871 | $33,505,163,550 | +$17,720,135 | $624.57 | 622 |
| 2021 Q2 | 53,550,537 | $34,639,682,395 | +$503,152,645 | $647.29 | 602 |
| 2021 Q1 | 52,835,729 | $31,044,402,229 | +$73,074,085 | $587.92 | 602 |
| 2020 Q4 | 52,653,027 | $32,546,482,396 | -$335,292,999 | $618.85 | 603 |
| 2020 Q3 | 53,287,956 | $25,300,176,903 | -$232,733,923 | $475.12 | 543 |
| 2020 Q2 | 53,786,330 | $23,759,916,927 | -$247,163,295 | $442.05 | 521 |
| 2020 Q1 | 54,479,036 | $17,443,554,925 | -$98,756,365 | $320.19 | 505 |
| 2019 Q4 | 53,229,316 | $29,867,085,227 | +$52,022,484 | $560.00 | 573 |
| 2019 Q3 | 53,058,062 | $27,613,656,196 | -$164,906,722 | $520.67 | 541 |
| 2019 Q2 | 53,577,249 | $25,900,148,482 | +$458,874,612 | $483.80 | 509 |
| 2019 Q1 | 53,145,685 | $24,116,147,891 | -$390,250,971 | $453.99 | 529 |
| 2018 Q4 | 54,266,495 | $18,439,867,230 | +$257,880,476 | $340.05 | 482 |
| 2018 Q3 | 54,058,852 | $20,108,141,907 | -$512,617,028 | $372.30 | 507 |
| 2018 Q2 | 55,475,106 | $19,133,761,365 | -$316,252,161 | $345.14 | 480 |
| 2018 Q1 | 56,502,273 | $17,327,156,616 | -$511,800,656 | $306.94 | 452 |
| 2017 Q4 | 58,244,364 | $15,984,501,997 | -$226,128,288 | $274.62 | 428 |
| 2017 Q3 | 58,952,732 | $15,072,151,910 | -$270,449,330 | $255.65 | 403 |
| 2017 Q2 | 60,013,844 | $16,136,155,023 | +$45,634,238 | $268.87 | 388 |
| 2017 Q1 | 60,356,315 | $13,292,071,291 | +$1,645,502,044 | $220.16 | 398 |
| 2016 Q4 | 55,864,014 | $13,908,437,822 | +$200,804,329 | $248.96 | 422 |
| 2016 Q3 | 54,431,786 | $15,731,368,521 | -$413,662,634 | $289.12 | 407 |
| 2016 Q2 | 55,930,224 | $14,749,042,263 | +$380,788,509 | $263.69 | 397 |
| 2016 Q1 | 54,773,300 | $12,066,676,561 | +$285,575,894 | $220.34 | 358 |
| 2015 Q4 | 53,333,886 | $12,182,822,794 | -$308,561,945 | $228.45 | 369 |
| 2015 Q3 | 54,044,106 | $11,479,878,052 | -$213,539,542 | $212.41 | 363 |
| 2015 Q2 | 54,231,275 | $12,183,752,926 | +$48,698,175 | $224.67 | 360 |
| 2015 Q1 | 54,029,505 | $11,815,264,379 | +$389,044,967 | $218.72 | 357 |
| 2014 Q4 | 52,294,661 | $10,269,609,302 | -$255,090,481 | $196.35 | 328 |
| 2014 Q3 | 53,239,535 | $9,813,687,137 | +$100,702,427 | $184.33 | 318 |
| 2014 Q2 | 52,699,519 | $8,814,446,657 | -$15,981,345 | $167.26 | 302 |
| 2014 Q1 | 52,943,713 | $9,802,895,875 | +$141,298,419 | $185.20 | 300 |