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Shares outstandingAs of 2026-07-28 · 2 filed common classes summed: 135.90M
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Insider ownershipDirectors and officers, from their latest Form 3/4/5 holding: 0.33%
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Short interestShare of shares outstanding, at settlement: 7.71%
Short ratioDays to cover, as published by FINRA: 8.00
Short volume (5D)Share of FINRA reporting-facility volume sold short, daily flow: 66.90%
Short volume (20D)Share of FINRA reporting-facility volume sold short, daily flow: 63.50%
Avg volume (10D)

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Source: SEC filings. Information and analytics, not investment advice.

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Rev growth (fwd)

Avg volume (3 months)

Profitability

Gross marginTTM to Jun 26: 38.59%
Operating marginTTM to Jun 26: 17.51%
Net margin: —
EBITDA marginTTM to Jun 26: 19.94%
Return on equityNet income (TTM to Jun 26) ÷ average shareholders equity: 27.13%
Return on assetsNet income (TTM to Jun 26) ÷ average total assets: 14.52%

Growth

Revenue growth (annual YoY): 0.32%
Revenue growth (latest qtr YoY): -0.69%
Revenue growth (fwd): Sign in
Net income growth (annual YoY)FY Dec 25 vs FY Dec 24: 2.36%
Net income growth (latest qtr YoY): -17.94%
EPS growth (fwd): Sign in
Net income growth (QoQ): 5.85%

Valuation

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EPSDiluted, TTM to Jun 26: 3.59
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Financial health

Cash & equivalentsas of Jun 26: $181.30M
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Total debtBorrowings + finance and operating lease liabilities, as of Jun 26: $676.70M
Debt / equityas of Jun 26: 36.74%
Current ratioas of Jun 26: 1.59
Quick ratio(Cash + marketable securities + receivables) ÷ current liabilities, as of Jun 26: 0.98
Operating cash flowTTM to Jun 26: $692.30M
Free cash flowUnadjusted FCF = CFO − capex · TTM to Jun 26: $639.40M
TTM revenue / diluted shareDiluted, TTM to Jun 26: 27.29

AOS stock Statistics — Smith A O CORP filings, insiders & smart money · Instaport