TransDigm Group (TDG) Stock Overview
Designs, produces, and supplies aircraft components in the United States and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 1/6 |
| Past Performance | 3/6 |
| Financial Health | 0/6 |
| Dividends | 2/6 |
TDG Community Fair Values
Create NarrativeSee what 54 others think this stock is worth. Follow their fair value or set your own to get alerts.
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TransDigm Group Incorporated Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$1,318.02 |
| 52 Week High | US$1,623.83 |
| 52 Week Low | US$1,183.60 |
| Beta | 0.92 |
| 1 Month Change | 2.26% |
| 3 Month Change | 1.91% |
| 1 Year Change | 5.72% |
| 3 Year Change | 109.87% |
| 5 Year Change | 118.39% |
| Change since IPO | 5,368.96% |
Recent News & Updates
Recent updates
TransDigm: Interest Expenses Show A Bleak Outlook For Earnings Growth (Downgrade)
Dec 06TransDigm Group (NYSE:TDG) Is Investing Its Capital With Increasing Efficiency
Sep 21
Why TransDigm Group Incorporated (NYSE:TDG) Could Be Worth Watching
Jun 29
Does TransDigm Group (NYSE:TDG) Deserve A Spot On Your Watchlist?
Jun 11Investors Should Be Encouraged By TransDigm Group's (NYSE:TDG) Returns On Capital
May 24TransDigm Group Incorporated's (NYSE:TDG) Earnings Haven't Escaped The Attention Of Investors
Apr 23TransDigm: Still A Buy Despite The Leverage And The Premium Valuation
Mar 14Is TransDigm Group Incorporated (NYSE:TDG) Potentially Undervalued?
Mar 13The Return Trends At TransDigm Group (NYSE:TDG) Look Promising
Jan 23TransDigm Group: Balanced Growth Outlook But Negative Near-Term Sentiment (Rating Downgrade)
Jan 21With TransDigm Group Incorporated (NYSE:TDG) It Looks Like You'll Get What You Pay For
Jan 05TransDigm: Expect Muted Upside With Balance Sheet And Regulatory Headwinds
Nov 18
Skyrocketing Through Challenges, A Future Of Growth And Strategic Wins In Aerospace
Strong aftermarket demand and favorable aerospace market trends suggest potential for significant revenue and earnings growth.TransDigm -- A Stock Every Investor Should Know
Sep 09TransDigm: High-Flier On The Dealmaking Hunt Again
Aug 06TransDigm: Here Is Why The Richly Valued Stock Is A Buy
May 21Shareholder Returns
| TDG | US Aerospace & Defense | US Market | |
|---|---|---|---|
| 7D | -1.4% | 0.8% | 0.07% |
| 1Y | 5.7% | 35.1% | 11.9% |
Return vs Industry: TDG underperformed the US Aerospace & Defense industry which returned 35.1% over the past year.
Return vs Market: TDG underperformed the US Market which returned 12.6% over the past year.
Price Volatility
| TDG volatility | |
|---|---|
| TDG Average Weekly Movement | 3.0% |
| Aerospace & Defense Industry Average Movement | 6.3% |
| Market Average Movement | 6.6% |
| 10% most volatile stocks in US Market | 17.1% |
| 10% least volatile stocks in US Market | 3.0% |
Stable Share Price: TDG has not had significant price volatility in the past 3 months compared to the US market.
Volatility Over Time: TDG's weekly volatility (3%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1993 | 16,500 | Mike Lisman | www.transdigm.com |
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.
TransDigm Group Incorporated Fundamentals Summary
| TDG fundamental statistics | |
|---|---|
| Market cap | US$74.23b |
| Earnings (TTM) | US$1.87b |
| Revenue (TTM) | US$8.83b |
Is TDG overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| TDG income statement (TTM) | |
|---|---|
| Revenue | US$8.83b |
| Cost of Revenue | US$3.51b |
| Gross Profit | US$5.32b |
| Other Expenses | US$3.46b |
| Earnings | US$1.87b |
Last Reported Earnings
Sep 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 33.13 |
| Gross Margin | 60.25% |
| Net Profit Margin | 21.13% |
| Debt/Equity Ratio | -307.2% |
How did TDG perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/12/10 03:44 |
| End of Day Share Price | 2025/12/09 00:00 |
| Earnings | 2025/09/30 |
| Annual Earnings | 2025/09/30 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
TransDigm Group Incorporated is covered by 38 analysts. 18 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Peter Arment | Baird |
| David Strauss | Barclays |
| Carter Copeland | Barclays |