Who owns TransDigm Group INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TDG from SEC Form 13F filings across 1,140 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 1,140 institutions disclosed 52.6M shares of TransDigm Group INC worth $69.97B — about 91.6% of shares outstanding; the largest disclosed holder is Capital International Investors. Source: SEC Form 13F filings, parsed by EvidInvest.
1,140
13F holders
$69.97B
value, 2026 filers
91.6%
of shares outstanding (52.6M sh)
155
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of TDG's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Capital International Investors | 5.1M | $6.74B | 1.4% | 8.8% | -7.9% |
| 2 | BlackRock, Inc. | 4.9M | $6.49B | 0.1% | 8.5% | +5.9% |
| 3 | Capital World Investors | 4.3M | $5.69B | 0.7% | 7.4% | -8.4% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 3.7M | $4.87B | 0.1% | 6.4% | -0.4% |
| 5 | Capital Research Global Investors | 3.1M | $4.16B | 0.6% | 5.4% | -0.8% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2.6M | $3.44B | 0.2% | 4.5% | +0.3% |
| 7 | STATE STREET CORP | 2.6M | $3.41B | 0.1% | 4.5% | +1.7% |
| 8 | PRINCIPAL FINANCIAL GROUP INC | 1.7M | $2.28B | 1.1% | 3% | -15.1% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $1.71B | 0.1% | 2.2% | +0.8% |
| 10 | FMR LLC | 1.1M | $1.45B | 0.1% | 1.9% | -19.7% |
| 11 | Soroban Capital Partners LP | 898,197 | $1.20B | 2.5% | 1.6% | +4.9% |
| 12 | ALTAROCK PARTNERS LP | 875,755 | $1.17B | 27.5% | 1.5% | -3.7% |
| 13 | MORGAN STANLEY | 872,559 | $1.16B | 0.1% | 1.5% | -2.4% |
| 14 | JPMORGAN CHASE & CO | 835,113 | $1.11B | 0.1% | 1.5% | -7.0% |
| 15 | NORGES BANKNEW | 781,731 | $1.04B | 0.1% | 1.4% | new |
| 16 | WINDACRE PARTNERSHIP LLC | 684,100 | $911.2M | 9.0% | 1.2% | +34.2% |
| 17 | UBS Group AG | 606,686 | $808.1M | 0.1% | 1.1% | +19.0% |
| 18 | PRICE T ROWE ASSOCIATES INC /MD/ | 574,438 | $765.2M | 0.1% | 1% | -3.1% |
| 19 | Invesco Ltd. | 479,551 | $638.8M | 0.1% | 0.8% | +10.3% |
| 20 | NORTHERN TRUST CORP | 467,543 | $622.8M | 0.1% | 0.8% | +2.6% |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 442,904 | $590.0M | 0.1% | 0.8% | +8.0% |
| 22 | Stockbridge Partners LLC | 434,281 | $578.5M | 12.2% | 0.8% | 0.0% |
| 23 | PRIMECAP MANAGEMENT CO/CA/ | 410,217 | $546.4M | 0.3% | 0.7% | 0.0% |
| 24 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 392,447 | $522.8M | 0.4% | 0.7% | +106.4% |
| 25 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 354,105 | $471.7M | 0.1% | 0.6% | -1.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.