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Who Owns TransDigm Group Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in TransDigm Group Inc.

Who crossed 5% of TDG →
Managers holding
33
as of 2026-09-30
Reported value
$195.3M
summed across filings
Shares held
180.4K
Added vs trimmed
11 / 12
since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

ManagerValue
Douglas Lane & Associates, LLCCOMMON83.1K shadded$90M
ARGENT CAPITAL MANAGEMENT LLCCOM63.6K shtrimmed$68.9M
Mn Services Vermogensbeheer B.V.COM16.4K shheld$17.7M
Shelter Rock Management, LLCCOM4.8K shtrimmed$5.2M
WoodTrust Financial CorpCOMMON2.3K shheld$2.5M
GAMMA Investing LLCCommon Stock1.3K shadded$1.5M
YHB Investment Advisors, Inc.COM1K shtrimmed$1.1M
Wedmont Private CapitalCOM988 shadded$1.1M
SAPIENT CAPITAL LLCCOM861 shheld$932.1K
Farther Finance Advisors, LLCStock742 shadded$803.2K
Everhart Financial Group, Inc.COM691 shtrimmed$748.1K
VALLEY WEALTH MANAGERS, INC.Stock538 shadded$582.4K
Legacy Wealth Asset Management, LLCCOM506 shadded$547.8K
STABLEFORD CAPITAL II LLCCOM435 shadded$470.9K
Elm3 Financial Group, LLCCOM421 shtrimmed$455.2K
Shira Ridge Wealth ManagementCOM406 shheld$439.5K
FERGUSON WELLMAN CAPITAL MANAGEMENT, INCCOM333 shadded$360.5K
CoreCap Advisors, LLCStock312 shtrimmed$337.8K
Valeo Financial Advisors, LLCStock312 shtrimmed$337.8K
BAKER TILLY WEALTH MANAGEMENT, LLCCOM306 shtrimmed$331.5K
First Heartland Consultants, Inc.COM270 shtrimmed$291.9K
Invariant Investment ManagementCOM249 shheld$271.7K
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock164 shtrimmed$177.5K
EASTERN BANKCOM126 shtrimmed$136.3K
TOTH FINANCIAL ADVISORY CORPCOM53 shadded$57.4K
Wealth Enhancement Trust Services, Inc.COM51 shtrimmed$55.2K
ELEVATION WEALTH PARTNERS, LLCCOM17 shadded$18.4K
Byrne Asset Management LLCCOM5 sh—$5.5K
Grove Bank & TrustCOM3 shheld$3.2K
Trust CoStock3 shheld$3.2K
Retirement Wealth Solutions LLCCOM3 shadded$3.2K
Davis Capital ManagementStock2 shheld$2.2K
ATWOOD & PALMER INCCOM1 shheld$1.1K

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on TDG

Company overviewEverything on TDG in one place, with the price.SEC filingsWhat TDG's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat TDG's own officers and directors buy and sell.Planned salesSales TDG insiders have filed notice of.Funds holding itWhich funds and ETFs hold TDG, and how big a bet.LobbyingWhat TDG spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on TDG's account, and who they worked for.Federal contractsWhat federal agencies pay TDG.PatentsWhat TDG is filing at the patent office.Workplace safetyWhat OSHA found at TDG's sites.

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