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Shares outstandingAs of 2026-07-31 · filed common shares: 2.46B
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Insider ownershipDirectors and officers, from their latest Form 3/4/5 holding: 0.01%
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Short interestShare of shares outstanding, at settlement: 1.23%
Short ratioDays to cover, as published by FINRA: 2.23
Short volume (5D)Share of FINRA reporting-facility volume sold short, daily flow: 41.50%
Short volume (20D)Share of FINRA reporting-facility volume sold short, daily flow: 33.70%
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: 72.97%
Operating margin: —
Net margin: —
EBITDA margin: —
Return on equityNet income (TTM to Jun 26) ÷ average shareholders equity: 6.98%
Return on assetsNet income (TTM to Jun 26) ÷ average total assets: 2.57%

Growth

Revenue growth (annual YoY): 1.31%
Revenue growth (latest qtr YoY): 5.07%
Revenue growth (fwd): Sign in
Net income growth (annual YoY)FY Dec 25 vs FY Dec 24: 6.64%
Net income growth (latest qtr YoY): -130.16%
EPS growth (fwd): Sign in
Net income growth (QoQ): —

Valuation

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Price / sales: Sign in
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EV / revenue: Sign in
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EPSDiluted, TTM to Jun 26: 1.25
EPS (fwd): Sign in

Financial health

Cash & equivalentsas of Jun 26: $6.84B
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Total debtBorrowings + finance and operating lease liabilities, as of Jun 26: $53.90B
Debt / equityas of Jun 26: 128.54%
Current ratioas of Jun 26: 1.32
Quick ratio(Cash + marketable securities + receivables) ÷ current liabilities, as of Jun 26: 0.71
Operating cash flowTTM to Jun 26: $19.96B
Free cash flowUnadjusted FCF = CFO − capex · TTM to Jun 26: $16.06B
TTM revenue / diluted shareDiluted, TTM to Jun 26: 26.83

MRK stock Statistics — Merck & Co., Inc. filings, insiders & smart money · Instaport