OSKOshkosh Corporation

$125.26-4.9% 1Y

Is the business good?

Good

A genuinely good business: earnings fully cash-backed (1.5×) and margins widening.

2 good, 2 neutral
Fundamental health (F-score)5 / 9SEC EDGAR · Dec 31, 2025

Mixed fundamental signals. Nine pass/fail tests of year-over-year health from the filings.

Profits arrive as cash1.54×derived · Mar 31, 2026

Operating profit is fully backed by cash. Conversion is improving vs a year ago.

Margin direction, 3 years+2.5 pts

Operating margin has widened over the past few years, the business is getting more profitable per dollar of sales.

Where ROE comes from6% ROA

A balanced mix of margins, efficiency, and leverage. ROE 14% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionbetter than 72% of the market
Leverage (Debt/EBITDA)better than 80% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is OSK?

Oshkosh Corporation earns 12% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

12%

Return on invested capital · cost of capital 9.0% · 3.5 points above what the capital costs: growth creates value

Operating margin
8.1%

Operating margin · Farm & Heavy Construction Machinery median 5.1% · 12 months to Q1 2027

Cash conversion
1.54×

Cash conversion · 0.72× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−2.7%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY20207.1%
FY20217.6%
FY20234.5%
FY20248.7%
FY20259.4%
FY20269.0%
Details›
Gross margin12 months to Q1 2027
17%
Operating margin12 months to Q1 2027
8.1%
Net margin12 months to Q1 2027
5.5%
Free cash flow margin
8.0%
R&D as % of revenue
1.6%
Revenue, trailing twelve months
$10.4B
Free cash flow, trailing twelve months
$836M
Net income, trailing twelve months
$578M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
12%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.