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Allison Transmission Holdings Inc key statistics and ratios

In fiscal 2025, Allison Transmission Holdings Inc had return on equity of 35.4% and a net margin of 20.7%. 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 year2010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMJun 2026
Net margin1.5%4.7%23.9%8.5%10.7%9.2%11.7%22.3%23.6%22.4%14.4%18.4%19.2%22.2%22.7%20.7%12.0%
Return on equity4.0%13.2%47.2%11.8%16.1%14.1%19.0%56.9%94.8%83.9%38.9%63.6%70.4%63.9%50.7%35.4%27.5%
Return on assets—2.0%10.2%3.4%4.8%4.0%5.0%12.0%15.1%13.9%6.7%9.9%11.6%13.9%14.1%10.9%7.1%
Effective tax rate64.5%31.6%—37.8%37.9%37.0%37.0%4.4%20.6%21.4%23.9%22.7%17.7%18.6%18.5%22.5%23.2%
R&D as % of revenue5.2%5.4%5.4%5.0%4.9%4.7%4.8%4.6%4.8%5.7%7.1%7.1%6.7%6.4%6.2%5.8%4.5%
SG&A as % of revenue19.8%18.9%19.5%17.3%16.2%16.0%17.6%15.1%13.6%13.2%15.2%12.7%11.8%11.8%10.4%12.6%11.7%
Dividends ÷ net income——6.4%46.6%40.1%58.2%46.5%17.7%12.5%12.1%26.1%18.3%15.1%12.3%11.9%14.6%17.8%

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

3 of 6 checks passed · June 30, 2026
What it owns · $8.7bn
Short-term assets $2.4bnLonger-term assets $6.3bn
What it owes, and who funded it · $8.7bn
Short-term liabilities $1.3bnLonger-term liabilities $5.4bnShareholders' equity $2.0bn
  • Short-term assets cover short-term liabilities $2.4bn of assets due within a year against $1.3bn of liabilities due within a year.
  • Short-term assets cover long-term liabilities $2.4bn short-term assets against $5.4bn of longer-dated liabilities.
  • More cash than debt $399m of cash against $4.1bn of debt.
  • Debt below 40% of shareholders' equity Debt is 207% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 395% to 207% over five years.
  • A year's operating cash flow covers at least 20% of debt $939m of operating cash flow against $4.1bn of debt.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Allison Transmission Holdings Inc'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

94 /100

Strong moat

How hard Allison Transmission'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 20 / 20

    Cash operating profit has been a median 19.8% of total assets over 10 years.

  • Pricing power 14 / 20

    Gross margin has been a median 48.3%, moving by 4.1 percentage points (standard deviation) across 10 years.

  • Durability 19 / 20

    Operating margin has been a median 29.1%; its worst year was 19.6%.

  • Cash conversion 20 / 20

    Free cash flow was positive in 10 of 10 years, at a median 20.6% of revenue.

  • Discipline 20 / 20

    The diluted share count fell 24.6% over five years; stock-based pay has been a median 0.6% 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 Allison Transmission Holdings Inc'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 Allison Transmission Holdings Inc.