Biogen Inc. (BIIB) vs Zoetis Inc. (ZTS)
Biogen Inc. and Zoetis Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Healthcare.
AI verdict — BIIB vs ZTS, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Biogen Inc. (BIIB) | Zoetis Inc. (ZTS) | |
|---|---|---|
| Market cap | $32.0B | $32.1B |
| Revenue (latest FY) | $9.89B | $9.47B |
| Net income (latest FY) | $1.29B | $2.67B |
| Revenue growth (5y CAGR) | -6.0% | 7.2% |
| Net margin | 13.1% | 28.2% |
| Return on equity | 7.1% | 78.3% |
| P/E ratio | 38.4 | 12.7 |
| Dividend yield | — | 2.7% |
| Profitable years (of last 10) | 10 | 10 |
| Positive free cash flow | Yes | Yes |
Performance — BIIB vs ZTS
Total returns from monthly split- and dividend-adjusted closes; 52-week range from the latest quote. Past performance is not a prediction.
| Biogen Inc. (BIIB) | Zoetis Inc. (ZTS) | |
|---|---|---|
| 1-year return | 65.3% | -49.6% |
| 3-year return | -18.3% | -57.7% |
| 5-year return | -35.5% | -60.0% |
| 10-year return | -28.5% | 65.2% |
| 52-week range | $133.53–$222.85 | $71.00–$155.38 |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full BIIB vs ZTS breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open BIIB's full financials → Open ZTS's full financials →More comparisons
Frequently asked questions
Which is bigger, BIIB or ZTS?
Zoetis Inc. is larger by market capitalization — $32.1B versus $32.0B.
Which grows faster, BIIB or ZTS?
Over the last five fiscal years, Zoetis Inc. grew revenue faster — 7.2%/yr versus -6.0%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.