Who owns TransDigm Group?What is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
Institutions own 91.6% of TransDigm Group's shares, through 1,180 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were Capital International Investors (8.7%), BlackRock, Inc. (8.4%), Capital World Investors (7.4%).
- Institutions ownWhat is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
- 91.6%
- Institutional holders
- 1,180
- The 10 largest hold
- 52.2%
- Free floatWhat is free float? Free float is the part of a company's shares that anyone can buy and sell: all its shares minus those held by insiders, founders and owners of over 5%.
- 99.5%
- Holdings as of
- 30 Jun 2026
Who owns the shares
Shares free to trade
Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.
The largest shareholders
| # | Holder | Shares | Of the company | Value | Change last quarter (shares) |
|---|---|---|---|---|---|
| 1 | Capital International Investors | 5,062,682 | 8.74% | 6.74B USD | -432,013 |
| 2 | BlackRock, Inc. | 4,871,505 | 8.41% | 6.49B USD | +270,253 |
| 3 | Capital World Investors | 4,274,109 | 7.38% | 5.69B USD | -392,382 |
| 4 | Vanguard Capital Management LLC | 3,653,511 | 6.31% | 4.87B USD | -16,218 |
| 5 | Capital Research Global Investors | 3,119,490 | 5.39% | 4.16B USD | -24,019 |
| 6 | Vanguard Portfolio Management LLC | 2,580,994 | 4.46% | 3.44B USD | +7,907 |
| 7 | State Street Corp | 2,559,096 | 4.40% | 3.41B USD | +42,490 |
| 8 | Principal Financial Group Inc | 1,709,129 | 2.95% | 2.28B USD | -304,655 |
| 9 | Geode Capital Management, LLC | 1,286,385 | 2.22% | 1.71B USD | +9,941 |
| 10 | FMR LLC | 1,091,534 | 1.89% | 1.45B USD | -267,005 |
| 11 | Soroban Capital Partners LP | 898,197 | 1.55% | 1.20B USD | +42,000 |
| 12 | Altarock Partners LP | 875,755 | 1.51% | 1.17B USD | -33,413 |
| 13 | Morgan Stanley | 872,559 | 1.51% | 1.16B USD | -21,176 |
| 14 | JPMorgan Chase & Co | 835,113 | 1.44% | 1.11B USD | -62,835 |
| 15 | Norges Bank | 781,731 | 1.35% | 1.04B USD | New position |
| 16 | Windacre Partnership LLC | 684,100 | 1.18% | 911.25M USD | +174,500 |
| 17 | UBS Group AG | 606,686 | 1.05% | 808.13M USD | +97,018 |
| 18 | Price T Rowe Associates Inc | 574,438 | 0.99% | 765.18M USD | -18,257 |
| 19 | Invesco Ltd. | 479,551 | 0.83% | 638.78M USD | +44,960 |
| 20 | Northern Trust Corp | 467,543 | 0.81% | 622.79M USD | +11,699 |
| 21 | Sixth Street Partners Management Company, L.P. | 442,904 | 0.76% | 589.97M USD | New position |
| 22 | Charles Schwab Investment Management Inc | 442,904 | 0.76% | 589.97M USD | +32,710 |
| 23 | Stockbridge Partners LLC | 434,281 | 0.75% | 578.48M USD | 0 |
| 24 | Primecap Management Co | 410,217 | 0.71% | 546.43M USD | 0 |
| 25 | Manufacturers Life Insurance Company, The | 392,447 | 0.67% | 522.75M USD | +202,300 |
All institutions last quarter
- Bought or added
- 729 · 142 new
- Sold or cut
- 481 · 107 sold out
- Net shares bought
- +120.14K · 160.03M USD
- Institutional ownership
- 90.9% → 91.6%
Biggest buyers last quarter
- Norges BankNew position
- Sixth Street Partners Management Company, L.P.New position
- Select Equity Group, L.P.+305,287
- BlackRock, Inc.+270,253
- Manufacturers Life Insurance Company, The+202,300
Biggest sellers last quarter
- Capital International Investors-432,013
- Capital World Investors-392,382
- Edgewood Management LLC-339,261
- Principal Financial Group Inc-304,655
- FMR LLC-267,005
From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.
Common questions about TransDigm Group's shareholders
Source: Financial Modeling Prep
