TDG
TransDigm Group INC
NYSE · Industrials · Aerospace & Defense · US
$1,086.05
+0.93%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$1,080.41
From 52W high−25.10%
Volume766246.00
Market cap$60.03B
P/E (TTM)33.0x
P/S (TTM)6.0x
Div yield—
Key dataSep 18, 2026
Open
$1,080.41
From 52W high
−25.10%
Volume
766246.00
Market cap
$60.03B
ValuationView details →
P/E (Fwd)
23.3x
EV/EBITDA
18.2x
P/E (TTM)
33.0x
RSI (14)
29.4
MomentumView details →
1D Return
+0.93%
YTD Return
−18.31%
SummaryUpdated Jun 1, 2026
TransDigm Group Incorporated (NYSE:TDG) is a specialized aerospace and defense components manufacturer founded in 1993 and based in Cleveland, Ohio. The company went public in 2006 and has since established itself as a leading supplier of highly engineered, proprietary aircraft components to commercial and military aviation markets worldwide. TransDigm operates through a decentralized structure, focusing on acquiring and operating businesses that produce mission-critical aerospace components with strong aftermarket revenue streams.
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Latest newsMore news →
TransDigm Group reported an 11% rise in defense revenues in fiscal Q3 2026, supported by strong bookings and backlog.2d agoTransDigm reported a 17% increase in commercial aftermarket revenues for fiscal Q3 2026, with strong bookings leading to a raised full-year growth outlook.23d agoBarbara Oil Co. acquired a new position in Transdigm Group Incorporated, buying 5,065 shares valued at approximately $6,711,000 in the second quarter, according to a recent SEC filing.27d ago