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

Insider buying vs selling

Have Transdigm Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael GraffDirector2025-08-261,760$156.47
$275.39kBuy
Michael GraffDirector2025-08-26160$1.40k
$224.71kSell
Michael GraffDirector2025-08-26800$1.40k
$1.12MSell
Michael GraffDirector2025-08-26400$1.40k
$560.82kSell
Michael GraffDirector2025-08-26228$1.40k
$319.21kSell
Michael GraffDirector2025-08-26172$1.40k
$240.70kSell
Joel ReissCo-Chief Operating Officer2025-08-20571$1.41k
$805.92kSell
Joel ReissCo-Chief Operating Officer2025-08-203,000$284.97
$854.91kBuy
Joel ReissCo-Chief Operating Officer2025-08-20487$1.40k
$681.61kSell
Joel ReissCo-Chief Operating Officer2025-08-20287$1.40k
$402.09kSell

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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$86.30BInsider
David Barr92.25%51,985,469$72.72BInsider
Kevin Kruse79.88%45,013,367$62.97BInsider
Kewsong Lee79.88%45,013,367$62.97BInsider
Michael Graff54.36%30,633,031$42.85BInsider
Robert J. Small16.33%9,203,048$12.87BInsider
Vanguard Group Inc11.88%6,693,889$9.36BInstitution
Capital International Investors11.06%6,234,443$8.72BInstitution
Blackrock Inc7.57%4,262,920$5.96BInstitution
Capital World Investors7.05%3,970,528$5.55BInstitution

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TDG vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TDG18.03%81.97%Net SellingNet Selling
HWM84.15%15.85%Net SellingNet Selling
NOC93.55%4.49%Net SellingNet Selling
GD85.23%5.34%Net SellingNet Buying
AXON81.36%8.86%Net SellingNet Selling

Transdigm Group Stock Ownership FAQ

Who owns Transdigm Group?

Transdigm Group (NYSE: TDG) is owned by 96.31% institutional shareholders, 437.88% 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 $80.50B.

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