TransDigm

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade TransDigm 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

About TDG

TransDigm Group, Inc. engages in the design, production, and supply of aircraft components. It operates through the following segments: Power and Control, Airframe, and Non-Aviation. 

CEO
Michael J. Lisman
CEOMichael J. Lisman
Employees
16,500
Employees16,500
Headquarters
Cleveland, Ohio
HeadquartersCleveland, Ohio
Founded
1993
Founded1993
Employees
16,500
Employees16,500

TDG Key Statistics

Market cap
68.30B
Market cap68.30B
Price-Earnings ratio
38.41
Price-Earnings ratio38.41
Dividend yield
Dividend yield
Average volume
355.98K
Average volume355.98K
High today
$1,226.64
High today$1,226.64
Low today
$1,206.26
Low today$1,206.26
Open price
$1,206.26
Open price$1,206.26
Volume
20.82K
Volume20.82K
52 Week high
$1,623.83
52 Week high$1,623.83
52 Week low
$1,123.61
52 Week low$1,123.61

Stock Snapshot

TransDigm(TDG) stock is priced at $1,221.08, giving the company a market capitalization of 68.3B. It carries a P/E multiple of 38.41.

As of 2026-07-23, TransDigm(TDG) stock has fluctuated between $1,206.26 and $1,226.64. The current price stands at $1,221.08, placing the stock +1.2% above today's low and -0.5% off the high.

The TransDigm(TDG)'s current trading volume is 20.82K, compared to an average daily volume of 355.98K.

During the past year, TransDigm(TDG) stock moved between $1,123.61 at its lowest and $1,623.83 at its peak.

During the past year, TransDigm(TDG) stock moved between $1,123.61 at its lowest and $1,623.83 at its peak.

TDG News

Simply Wall St 5h
TransDigm Group Could Be 22% Undervalued On Cooling Share Price Sentiment

TransDigm Group (TDG) has drawn investor attention after recent share price weakness, with the stock down about 8% over the past month and roughly 12% lower yea...

TransDigm Group Could Be 22% Undervalued On Cooling Share Price Sentiment
Investing.com 1d
TransDigm director W. Nicholas Howley sells $12.3m in shares - Investing.com

...

TransDigm director W. Nicholas Howley sells $12.3m in shares - Investing.com
Nasdaq 3d
A $4.2M Sale, 46% Stake Cut: What TransDigm Co-COO Joel Reiss's Latest Transaction Means for Investors

Key Points The transaction involved the sale of 3,486 shares at $1,216.21 per share, totaling ~$4.2 million on July 15, 2026. This disposition reduced the exe...

A $4.2M Sale, 46% Stake Cut: What TransDigm Co-COO Joel Reiss's Latest Transaction Means for Investors

Analyst ratings

54%

of 24 ratings
Buy
54.2%
Hold
41.7%
Sell
4.2%

People also own

Based on the portfolios of people who own TDG. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.