WSOWatsco, Inc.

$280.01-26% 1Y
Latest close: a new 52-week lowOct 9, 2026what changed →

Is the business good?

Mixed

The checks split: earnings fully cash-backed (1.3×), but margins compressing.

1 good, 1 to watch, 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 cash1.34×derived · Jun 30, 2026

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

Margin direction, 3 years−2.0 pts

Operating margin has narrowed over the past few years, profitability per dollar of sales is eroding.

Where ROE comes from11% ROA

A balanced mix of margins, efficiency, and leverage. ROE 18% = 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 73% of the market
Leverage (Debt/EBITDA)top 6% 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 WSO?

Watsco, Inc. earns 20% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

20%

Return on invested capital · cost of capital 9.0% · 11 points above what the capital costs: growth creates value

Operating margin
9.4%

Operating margin · Industrial Distribution median 8.3% · 12 months to Q2 2026

Cash conversion
1.34×

Cash conversion · 0.70× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
+0.77%

Share count, year on year · flat: no meaningful dilution

Operating margin by fiscal year
YearOperating margin
FY20207.9%
FY202110%
FY202211%
FY202311%
FY202410%
FY202510.0%
Details›
Gross margin12 months to Q2 2026
28%
Operating margin12 months to Q2 2026
9.4%
Net margin12 months to Q2 2026
6.5%
Free cash flow margin
9.6%
Revenue, trailing twelve months
$7.28B
Free cash flow, trailing twelve months
$697M
Net income, trailing twelve months
$476M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
20%

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