Companies / TransDigm Group Inc.
TransDigm Group Inc.
Financials · FY2025
Ownership
55.3M shares outstanding · as of Jul 31, 2026
Ownership
| Insiders | 0.90% | 495,408 |
| 10%+ / strategic | 7.64% | 4,224,820 |
| Institutions | 98.17% | 54,262,750 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 14
View all →| Insider | % of shares | Shares |
|---|---|---|
Small Robert JDirector | 0.66% | 366,142 |
Hennessy Sean PDirector | 0.06% | 33,790 |
Barr DavidDirector | 0.06% | 32,179 |
Howley W NicholasDirector | 0.04% | 21,661 |
Stein Kevin MDirector | 0.03% | 19,233 |
Wynne SarahChief Financial Officer | <0.01% | 4,894 |
Palmer PeterDirector | <0.01% | 4,030 |
Reiss JoelCo-Chief Operating Officer | <0.01% | 3,600 |
Lisman MichaelCEOPresident & CEO · Director | <0.01% | 3,259 |
Murphy Patrick JosephCo-Chief Operating Officer | <0.01% | 2,515 |
Institutional holders 1,138
View all →| Holder | Value | % of shares |
|---|---|---|
| $9.04B | 12.30% | |
| $8.70B | 11.84% | |
| $6.49B | 8.81% | |
| $5.26B | 7.15% | |
| $3.41B | 4.63% | |
| $3.29B | 4.48% | |
| $2.33B | 3.64% | |
| $2.15B | 2.93% | |
| $1.47B | 2.31% | |
| $1.32B | 1.80% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-1.03B | -771K -100.00% | — | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $763.54M | +573K +13.34% | 4,871,505 8.81% of shares | high |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Trim | — | $-177.02M | -153K -7.05% | 2,013,784 3.64% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | — | $137.08M | +103K +4.19% | 2,559,096 4.63% of shares | high |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | — | $-86.10M | -65K -18.13% | 292,323 0.53% of shares | high |
| Q1 2026 as of | Temasek Holdings (Private) Limited 13F manager | Add | — | $85.01M | +73K +50.40% | 218,885 0.40% of shares | high |
| Q1 2026 as of | Brown Advisory Inc 13F manager | Trim | — | $-79.25M | -68K -70.41% | 28,733 0.05% of shares | high |
| Q4 2025 as of | Danske Bank A/S 13F manager | Add | — | $66.51M | +50K +4307.84% | 51,175 0.09% of shares | high |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Capital World Investors | Passive13G/A | — |
| Capital International Investors | Passive13G/A | — |
| Vanguard Capital Management | Passive13G | — |
| Capital Research Global Investors | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| TDG | — | 893641100 |