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NYSE · Aerospace & Defense · USD

TransDigm Group Incorporated (TDG) Stock Analysis

TransDigm Group Incorporated (TDG) is a Aerospace & Defense stock listed on NYSE and quoted in US Dollar.

TDG

$1,162.05

+$4.22 (+0.36%)

Sep 4, 2026 · Market close

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Price History

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TDG Key Statistics

As of Sep 4, 2026
Trading
Open
$1,151.44
Previous Close
$1,157.83
Day's Range
1,146.50–1,163.43
52-Week Range
1,123.61–1,463.03
Volume
210.40K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
0.89
Valuation
Market Cap
$64.23B
P/E Ratio
35.21
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
24.00
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
3.05
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
6.42
EPS (ttm)Profit attributable to each share over the last twelve months.
33.00
Financials (FY)
Revenue (FY)
$8.83B+11.22%
Net Income (FY)
$2.07B+21.00%
Profit marginThe share of revenue left as profit after all costs and taxes.
21.28%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
55.28M
1-Year Return
−9.34%
Dividend and dates
Ex-Dividend Date
September 2, 2025
Earnings Date
November 5, 2026estimated
Avg Volume
394.27K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

TDG Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−12.62%
2025+12.15%
2024+32.27%
2023+66.57%
2022+1.77%
2021+2.82%
2020+10.51%
2019+84.41%
2018+23.83%
2017+19.84%
2016 (partial year)−2.47%

As of September 4, 2026.

TDG Revenue and Earnings by Fiscal Year

FY ends September
Fiscal yearRevenueNet incomeNet margin
2025$8.83B$2.07B23.5%
2024$7.94B$1.71B21.6%
2023$6.59B$1.30B19.7%
2022$5.43B$866.00M16.0%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$8.83B$5.31B$4.19B$2.07B23.5%
2024$7.94B$4.67B$3.58B$1.71B21.6%
2023$6.59B$3.84B$2.92B$1.30B19.7%
2022$5.43B$3.10B$2.22B$866.00M16.0%

Annual figures as reported, in the company's reporting currency. As of September 30, 2025.

TDG Valuation vs Aerospace & Defense Median

Median of 97 stocks
MetricTDGAerospace & Defense medianvs median
P/E35.2135.350% below
P/S ratio6.423.9961% above
Profit margin21.28%2.24%19.0 pts above

Medians across 97 Aerospace & Defense stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values TransDigm Group Incorporated (TDG) at $64.23B. It is classified in the Aerospace & Defense industry, within the Industrials sector. Headcount on file is 16,500.

TDG last closed at $1,162.05 on September 4, 2026. That is +$4.22 (+0.36%) against the previous close. Over the past 52 weeks the price has ranged from $1,123.61 to $1,463.03. The latest close sits 3.42% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $8.83B. That is +11.22% against the prior fiscal year, when revenue was $7.94B. The same year closed with net income of $2.07B. That is +21.00% against the prior fiscal year. The reported profit margin is 21.28%. That is 19 percentage points above the Aerospace & Defense median of 2.24%. Earnings per share on a trailing basis come to 33.

Across the 4 fiscal years on file, revenue moves from $5.43B in 2022 to $8.83B in 2025. Of those 4 years, 4 report positive net income.

Valuation Assessment

On trailing earnings, the shares are priced at 35.21 times earnings. That is 0.4% below the Aerospace & Defense median of 35.35. The forward P/E on file is 24. The PEG ratio, which sets the P/E against expected earnings growth, reads 3.05. The price-to-sales ratio is 6.42. On price-to-sales that is 60.99% above the Aerospace & Defense median of 3.99. The medians here are taken across 97 Aerospace & Defense companies that report the metric.

The trailing one-year price return is −9.34%. Across 10 years the annualized return works out at +20.49%. Beta against the wider market is reported at 0.89. Annualized volatility over the trailing 10 years is 33.98%.

Growth & Income

The record shows no dividend for TDG.

2026 is still running; the price is −12.62% year to date. Across the complete calendar years on file, 2019 returned +84.41% and 2022 returned +1.77%. Of the 9 complete calendar years on file, 9 finished higher.

Peer Comparison

TransDigm Group Incorporated (TDG) operates in the Aerospace & Defense industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
TransDigm Group Incorporated TDG $64.23B 35.2
Space Exploration Technologies Corp. SPCX $1.95T —
GE Aerospace GE $349.78B 39.8
RTX Corporation RTX $270.62B 35.4

The Aerospace & Defense industry average P/E ratio is 35.4x. TransDigm Group Incorporated trades at a P/E of 35.2.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About TransDigm Group Incorporated

TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, cargo loading and handling systems, delivery systems, and electronic components. Its Airframe segment provides engineered latching and locking devices, engineered rods, engineered connectors and elastomer sealing solutions, cockpit security components and systems, cockpit displays, lavatory components, seat belts and safety restraints, engineered and customized interior surfaces and related components, thermal protection and insulation products, lighting and control technology, parachutes, specialized flight, wind tunnel and jet engine testing services and equipment, and testing and instrumentation solutions, as well as engineered audio, radio, and antenna systems. The Non-Aviation segment offers seat belts and safety restraints; mechanical/electromechanical actuators and controls; hydraulic/electromechanical actuators and fuel valves; refueling systems; and turbine controls. It serves engine and power system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots; airframe manufacturers, cabin system and subsystem suppliers, airlines, and third party maintenance suppliers; and off-road vehicle and subsystem suppliers, child restraint system suppliers, and satellite and space system suppliers, as well as manufacturers of heavy equipment. The company was formerly known as TD Holding Corporation and changed its name to TransDigm Group Incorporated in 2006. The company was founded in 1993 and is headquartered in Cleveland, Ohio.

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