Merck vs Pfizer
MRK and PFE side by side, both in drugs. Figures are trailing twelve months unless noted, from SEC filings and end-of-day prices.
How MRK and PFE compare
Merck is the larger company, worth 2.1 times as much as Pfizer ($361B against $171B).
On earnings, Pfizer is cheaper: it trades at 39.4× trailing earnings, against 117× for Merck.
Merck grew revenue faster over the last twelve months (4.6% versus −0.21% for Pfizer).
Pfizer keeps more of each dollar of sales as profit, with a net margin of 6.8% compared with 4.8% at Merck.
Both pay dividends: Merck yields 2.3% and Pfizer 5.7%.
Pfizer scores higher on the StockData Score (11 against 9 for Merck), which adds up 30 checks on valuation, growth, past performance, financial health and dividends.
Key numbers
A dot marks the better figure where higher or lower is clearly better.
| Metric | MRK | PFE |
|---|---|---|
| Size and price | ||
| Market cap | $361B | $171B |
| Share price | $146.33 | $29.95 |
| Change, 1 year | 68.1% | 22.2% |
| Change, 5 years | 79.3% | −38.4% |
| Beta (5Y) | 0.22 | 0.44 |
| Employees | 75K | 75K |
| StockData Score | ||
| Total score | 9 | 11 (better) |
| Valuation score | 0 | 1 (better) |
| Growth score | 0 | 2 (better) |
| Performance score | 3 (better) | 2 |
| Health score | 3 (better) | 2 |
| Dividend score | 3 | 4 (better) |
| Valuation | ||
| P/E | 117× | 39.4× (better) |
| P/S | 5.4× | 2.7× (better) |
| P/B | 8.6× | 2.0× (better) |
| EV/EBITDA | – | 16.7× |
| P/FCF | 22.5× | 15.5× (better) |
| PEG | 13.88 | – |
| FCF yield | 4.4% | 6.4% (better) |
| Fair value | $42.82 | $19.52 |
| Margin of safety | −242% | −53.4% (better) |
| Growth | ||
| Revenue growth (TTM) | 4.6% (better) | −0.21% |
| Revenue growth, 5Y average | 9.4% (better) | 8.5% |
| Net income growth (TTM) | −80.7% | −59.7% (better) |
| EPS growth (TTM) | −80.7% | −59.6% (better) |
| EPS growth, 5Y average | 21.2% (better) | −3.6% |
| Profitability | ||
| Gross margin | 73.0% | 73.2% (better) |
| Net margin | 4.8% | 6.8% (better) |
| FCF margin | 24.1% (better) | 17.2% |
| Return on equity | 7.0% (better) | 5.0% |
| Financial health | ||
| Debt / equity | 1.29 | 0.74 (better) |
| Net debt / EBITDA | – | 4.07 |
| Current ratio | 1.32 (better) | 1.27 |
| Altman Z-score | 3.74 (better) | 2.03 |
| Piotroski F-score | 4 | 6 (better) |
| Dividends and buybacks | ||
| Dividend yield | 2.3% | 5.7% (better) |
| Payout ratio | 262% | – |
| Years of dividend growth | 15 | 15 |
| Dividend growth, 5Y average | 5.8% (better) | 2.4% |
| Buyback yield | 1.2% | – |
| Shareholder yield | 3.5% | 5.7% (better) |
| Ownership | ||
| Held by institutions | 80.3% | 67.2% |
| Held by insiders | 0.05% | 0.03% |
| Insider net buying, 12 months | −$72.0M | $2.8M (better) |
| Superinvestors holding | 4 (better) | 2 |
| Short interest, % of float | 1.1% | 2.6% |
Go deeper
- MRK stock overview
- MRK income statement
- MRK valuation and score
- PFE stock overview
- PFE income statement
- PFE valuation and score
Other comparisons
For information only, not investment advice. Check the source filings before relying on any figure.