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TransDigm Group key statistics and ratios

In fiscal 2025, TransDigm Group had a net margin of 23.5%. Each ratio below is calculated from the figures on its income statement, balance sheet and cash flow pages.

Financial ratios

US$ thousands unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2009Sept 20092010Sept 20102011Sept 20112012Sept 20122013Sept 20132014Sept 20142015Sept 20152016Sept 20162017Sept 20172018Sept 20182019Sept 20192020Sept 20202021Sept 20212022Sept 20222023Sept 20232024Sept 20242025Sept 2025LTMJun 2026
Net margin21.4%19.7%14.3%19.1%15.7%12.9%16.5%18.5%17.0%25.1%17.0%13.7%14.2%16.0%19.7%21.6%23.5%21.3%
Return on equity19.9%23.1%24.5%32.0%68.6%—————————————
Return on assets6.6%6.4%4.8%6.5%5.2%4.8%5.9%6.2%5.8%8.6%6.3%4.0%3.6%4.6%6.8%7.5%8.6%8.6%
Effective tax rate35.1%34.8%33.6%33.4%32.5%31.6%29.8%23.7%24.9%2.4%20.9%11.8%4.8%23.2%24.3%22.6%21.1%22.2%
R&D as % of revenue1.7%1.7%1.6%1.6%1.7%1.8%1.8%1.8%2.1%1.9%2.2%2.6%2.2%1.7%1.6%1.3%1.3%—
SG&A as % of revenue10.5%11.5%11.1%11.9%13.2%11.7%11.9%12.1%11.8%11.8%14.3%14.2%14.3%13.8%11.8%12.3%10.7%11.1%
Dividends ÷ net income—247.7%1.6%1.0%657.7%472.9%0.8%0.5%432.5%5.9%192.4%275.8%10.7%126.0%2.9%118.9%464.3%248.6%

Returns use average equity or assets over the year. Return on equity is left blank when equity is negative or so small that the ratio says nothing (above ±200%); interest cover is left blank above 200 times. Price-based ratios such as P/E are on the valuation page.

Financial health

1 of 4 checks passed · June 27, 2026
What it owns · $26.8bn
Short-term assets $7.8bnLonger-term assets $19.0bn
What it owes, and who funded it · $36.5bn
Short-term liabilities $2.6bnLonger-term liabilities $33.9bnShareholders' equity $-9.8bn
  • Short-term assets cover short-term liabilities $7.8bn of assets due within a year against $2.6bn of liabilities due within a year.
  • Short-term assets cover long-term liabilities $7.8bn short-term assets against $33.9bn of longer-dated liabilities.
  • More cash than debt $2.8bn of cash against $32.9bn of debt.
  • Debt below 40% of shareholders' equity Equity or debt not reported. Not assessable.
  • Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
  • A year's operating cash flow covers at least 20% of debt $2.2bn of operating cash flow against $32.9bn of debt.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From TransDigm Group's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Moat

91 /100

Strong moat

How hard TransDigm Group's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

  • Returns on capital 17 / 20

    Cash operating profit has been a median 13.1% of total assets over 10 years.

  • Pricing power 18 / 20

    Gross margin has been a median 56.9%, moving by 3.0 percentage points (standard deviation) across 10 years.

  • Durability 20 / 20

    Operating margin has been a median 42.3%; its worst year was 31.3%.

  • Cash conversion 20 / 20

    Free cash flow was positive in 10 of 10 years, at a median 20.5% of revenue.

  • Discipline 16 / 20

    The diluted share count rose 1.5% over five years; stock-based pay has been a median 1.6% of revenue.

AI disruption exposure: Low. In this industry, the business rests on physical assets, regulated networks or products AI itself depends on.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Compare with peers

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Figures from TransDigm Group's SEC filings (10-K and 10-Q), retrieved October 20, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to TransDigm Group.