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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
Patrick Joseph MurphyCo-Chief Operating Officer2025-10-27580$1.35k
$785.76kSell
Kevin M. SteinDirector2025-10-27700$1.36k
$952.00kSell
Patrick Joseph MurphyCo-Chief Operating Officer2025-10-27580$269.42
$156.26kBuy
Kevin M. SteinDirector2025-10-27700$105.88
$74.12kBuy
Joel ReissCo-Chief Operating Officer2025-10-20524$1.28k
$670.94kSell
Joel ReissCo-Chief Operating Officer2025-10-20200$1.28k
$256.21kSell
Joel ReissCo-Chief Operating Officer2025-10-20844$1.28k
$1.08MSell
Joel ReissCo-Chief Operating Officer2025-10-2040$1.28k
$51.36kSell
Joel ReissCo-Chief Operating Officer2025-10-20200$1.27k
$254.67kSell
Joel ReissCo-Chief Operating Officer2025-10-20100$1.28k
$127.50kSell

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Net Insider Buy/Sell (L12M) Ownership

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TDG Shareholders

What type of owners hold Transdigm Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Warburg Pincus Private Equity VIII LP109.48%61,694,932$80.73BInsider
David Barr92.25%51,985,505$68.02BInsider
Kewsong Lee79.88%45,013,367$58.90BInsider
Kevin Kruse79.88%45,013,367$58.90BInsider
Michael Graff54.36%30,633,060$40.08BInsider
Robert J. Small16.30%9,185,774$12.02BInsider
Vanguard Group Inc11.88%6,693,889$8.76BInstitution
Capital International Investors11.06%6,234,443$8.16BInstitution
Blackrock Inc7.57%4,262,920$5.58BInstitution
Capital World Investors7.05%3,970,528$5.20BInstitution

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TDG vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TDG18.01%81.99%Net SellingNet Selling
HWM84.15%15.85%Net SellingNet Selling
NOC93.87%4.51%Net SellingNet Buying
AXON81.38%8.81%Net SellingNet Selling
GD84.89%5.32%Net SellingNet Buying
View Top Defense Stocks

Transdigm Group Stock Ownership FAQ

Who owns Transdigm Group?

Transdigm Group (NYSE: TDG) is owned by 96.19% institutional shareholders, 437.85% 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 109.48% of the company. Warburg Pincus Private Equity VIII LP's Transdigm Group shares are currently valued at $80.73B.

If you're new to stock investing, here's how to buy Transdigm Group stock.
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