Amgen Inc. (AMGN) vs AstraZeneca PLC (AZN)
A side-by-side comparison of Amgen Inc. and AstraZeneca PLC across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.
AMGN
Amgen Inc.
$393.10HealthcareDelayed quote: Jul 28, 2026, 4:00 PM EDT
AZN
AstraZeneca PLC
$172.48HealthcareDelayed quote: Jul 28, 2026, 7:53 PM EDT
Total return — AMGN vs AZN
growth of $100 · dividends reinvested · last 30yAMGN +3992.1%AZN +2029.9%AMGN compounded faster
AMGN AZN
AMGN vs AZN: by the numbers
- •AMGN is the larger company ($212.16B vs $133.67B market cap).
- •AZN trades at the lower trailing earnings multiple (12.77 vs 26.18 P/E), one valuation lens rather than an overall verdict.
- •AMGN converts more revenue to profit (20.95% vs 17.19% net margin).
- •AZN grew revenue faster over the past five years (16.99% vs 8.15% CAGR).
- •AMGN pays the higher dividend yield (2.60% vs 1.89%).
Metrics side by side
Valuation
| Metric | AMGN | AZN |
|---|---|---|
| P/E ratio | 26.18 | 12.77 |
| Forward P/E | 16.84 | 16.58 |
| P/S ratio | 5.50 | 2.19 |
| P/B ratio | 22.27 | 2.80 |
| PEG ratio | 0.26 | 0.29 |
| EV / EBITDA | 14.99 | 7.89 |
| FCF yield | 4.20% | 6.09% |
Profitability
| Metric | AMGN | AZN |
|---|---|---|
| Gross margin | 71.46% | 81.68% |
| Operating margin | 31.63% | 23.69% |
| Net margin | 20.95% | 17.19% |
| ROE | 84.87% | 21.95% |
| ROIC | 13.16% | 13.03% |
Dividends
| Metric | AMGN | AZN |
|---|---|---|
| Dividend yield | 2.60% | 1.89% |
| Payout ratio | 68.39% | 24.24% |
Growth (annualized)
| Metric | AMGN | AZN |
|---|---|---|
| Revenue CAGR (5Y) | 8.15% | 16.99% |
| EPS CAGR (5Y) | 2.94% | 22.02% |
| FCF CAGR (5Y) | -2.66% | 15.68% |
| Total return CAGR (5Y) | 13.52% | 10.56% |
Frequently asked
- Which has the lower trailing P/E, AMGN or AZN?
- AZN has the lower trailing P/E: AMGN trades at 26.18 and AZN at 12.77. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, AMGN or AZN?
- Over the past five years, AZN grew revenue faster — AMGN at a 8.15% CAGR versus AZN at 16.99%.
- Does AMGN or AZN pay a bigger dividend?
- AMGN yields 2.60% and AZN yields 1.89% based on trailing dividends and the latest price.
- Is AMGN or AZN more profitable?
- AMGN runs the higher net margin — AMGN at 20.95% versus AZN at 17.19%.
- How have AMGN and AZN total returns compared?
- Over the past 10 years, AMGN delivered 11.95% and AZN delivered 13.96% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Amgen P/E ratioAstraZeneca P/E ratioAmgen dividend yieldAstraZeneca dividend yieldAmgen ROEAstraZeneca ROEAmgen operating marginAstraZeneca operating marginAmgen revenue growthAstraZeneca revenue growthAmgen free cash flowAstraZeneca free cash flow
Amgen & AstraZeneca appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 28, 2026.