WallStreetZenWallStreetZen

NYSE: TDG
Transdigm Group Inc Stock Ownership - Who owns Transdigm Group?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Transdigm Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Joel ReissCOO2026-10-15278$1.13k
$312.99kSell
Joel ReissCOO2026-10-15600$1.13k
$675.00kSell
Joel ReissCOO2026-10-15306$1.12k
$343.94kSell
Joel ReissCOO2026-10-15131$1.12k
$147.12kSell
Joel ReissCOO2026-10-1560$1.12k
$67.29kSell
Joel ReissCOO2026-10-1530$1.12k
$33.61kSell
Joel ReissCOO2026-10-15100$1.12k
$111.90kSell
Joel ReissCOO2026-10-1560$1.12k
$67.03kSell
Joel ReissCOO2026-10-1550$1.12k
$55.80kSell
Joel ReissCOO2026-10-15100$1.11k
$111.48kSell

1 of 64

TDG insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when TDG insiders and whales buy or sell their stock.

TDG Shareholders

What type of owners hold Transdigm Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Warburg Pincus Private Equity VIII LP111.61%61,694,932$69.98BInsider
David Barr94.05%51,985,592$58.96BInsider
Kewsong Lee81.43%45,013,367$51.06BInsider
Kevin Kruse81.43%45,013,367$51.06BInsider
Michael Graff55.44%30,644,880$34.76BInsider
Robert J. Small17.18%9,495,782$10.77BInsider
Td Group Holdings LLC4.76%2,632,857$2.99BInsider
Raymond F. Laubenthal0.45%246,494$279.58MInsider
W. Nicholas Howley0.14%75,027$85.10MInsider
Sean P. Hennessy0.06%33,836$38.38MInsider

1 of 3

TDG vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TDG0.02%99.98%Net SellingNet Buying
HONA0.08%0.01%Net BuyingNet Buying
NOC0.08%4.53%Net SellingNet Buying
LHX0.09%1.34%Net SellingNet Buying
HEI0.08%4.18%Net BuyingNet Buying
View Top Defense Stocks

Transdigm Group Stock Ownership FAQ

Who owns Transdigm Group?

Transdigm Group (NYSE: TDG) is owned by 0.10% institutional shareholders, 446.90% Transdigm Group insiders, and 0.00% retail investors. Warburg Pincus Private Equity VIII LP is the largest individual Transdigm Group shareholder, owning 61.69M shares representing 111.61% of the company. Warburg Pincus Private Equity VIII LP's Transdigm Group shares are currently valued at $70.29B.

If you're new to stock investing, here's how to buy Transdigm Group stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.