TransDigm Group
TDG

TransDigm Group (TDG) stock price, chart and financials

Price chart

−15.44% over 1Y
Oct 14, 2025Low $1,076.01 · High $1,450.00Oct 14, 2026

Financials

Company profile

TransDigm manufactures and services a broad set of specialized parts for commercial and military aircraft. The firm has three segments: power and control, airframes, and a small nonaviation segment, which serves mostly off-road vehicles and mining equipment. It is an acquisitive holding company focused on buying up smaller firms that make proprietary aerospace products with substantial aftermarket revenue. TransDigm regularly employs financial leverage to amplify its operating results.

Frequently asked questions

  • Is TransDigm Group (TDG) profitable?

    Yes. TransDigm Group earned $2.1B in net income over the trailing twelve months, a net margin of 21.29%.

  • How much revenue does TransDigm Group (TDG) make?

    TransDigm Group generated $10.0B in revenue over the trailing twelve months, up 22.53% year over year.

  • What is TDG's P/E ratio?

    TransDigm Group trades at 32.1 times trailing twelve-month earnings, on an EPS of $32.97.

  • How do I buy stock in TransDigm Group (TDG)?

    TDG trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at Light Horse Dashboard, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.

Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.