BIOGEN INC. (BIIB) is a Health Care company in the Biological Products, (No Diagnostic Substances) industry (SEC CIK 0000875045). Annual revenue was $9.89B in FY2025, compared to $10.98B in FY2021. Net income in FY2025 was $1.29B (diluted EPS $8.79).
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Revenue | $9.89B | $9.68B | $9.84B | $10.17B | $10.98B |
| Gross Profit | $7.49B | $7.37B | $7.30B | $7.90B | $8.87B |
| Operating Income | — | — | — | — | $2.84B |
| Net Income | $1.29B | $1.63B | $1.16B | $3.05B | $1.56B |
| EPS (Diluted) | $8.79 | $11.18 | $7.97 | $20.87 | $10.40 |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Total Assets |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Operating Cash Flow | $2.20B |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Gross Margin | 75.7% |
Showing the most recent 5 annual periods. Get 15 years of history on the Pro plan, or unlimited history back to 1993 plus the smart-money dataset and webhooks on Institutional.
| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 8-K | 0000950157-26-000700 | Jun 9, 2026 | Jun 10, 2026 | Jun 10, 2026 20:54 UTC | EDGAR |
| 8-K | 0001193125-26-222908 | May 14, 2026 | May 14, 2026 | May 14, 2026 12:31 UTC | EDGAR |
| 8-K | 0000875045-26-000042 | Apr 29, 2026 | Apr 29, 2026 | Apr 29, 2026 10:05 UTC | EDGAR |
| 10-Q | 0000875045-26-000045 | Mar 31, 2026 | Apr 29, 2026 | Apr 29, 2026 10:40 UTC | EDGAR |
| 8-K | 0000875045-26-000039 | Apr 6, 2026 | Apr 6, 2026 | Apr 6, 2026 10:31 UTC | EDGAR |
| 8-K | 0001193125-26-134889 | Mar 31, 2026 | Mar 31, 2026 | Mar 31, 2026 21:03 UTC | EDGAR |
| 8-K | 0000950157-26-000280 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 21:28 UTC | EDGAR |
| 8-K | 0001193125-26-046803 | Feb 11, 2026 | Feb 11, 2026 | Feb 11, 2026 22:07 UTC | EDGAR |
Direct links to SEC EDGAR. BIIB has additional filings available on the SEC site.
Get 15 years of data
Quarterly and annual financials back to 2011 on Pro (1993 on Institutional). Point-in-time accurate with zero survivorship bias.
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MCP docs| $28.05B |
| $26.84B |
| $24.55B |
| $23.88B |
| Total Liabilities | $11.18B | $11.33B | $12.05B | $11.17B | $12.92B |
|---|
| Stockholders' Equity | $18.26B | $16.72B | $14.80B | $13.39B | $10.96B |
|---|
| Cash & Equivalents | $3.01B | $2.38B | $1.05B | $3.42B | $2.26B |
|---|
| Total Debt | $6.57B | $6.57B | $7.22B | — | — |
|---|
| $2.88B |
| $1.55B |
| $1.38B |
| $3.64B |
| Capital Expenditures | $0.15B | $0.15B | $0.28B | $0.24B | $0.26B |
|---|
| Free Cash Flow | $2.05B | $2.72B | $1.27B | $1.14B | $3.38B |
|---|
| 74.2% |
| 77.6% |
| 80.8% |
| Operating Margin | 0.3% | 0.3% | 0.2% | 0.3% | 0.3% |
|---|
| Net Margin | 0.1% | 0.2% | 0.1% | 0.3% | 0.1% |
|---|
| Return on Equity | 7.4% | 10.4% | 8.2% | 25.0% | 14.4% |
|---|
| Return on Assets | 4.5% | 5.9% | 4.5% | 12.6% | 6.4% |
|---|
| Debt / Equity | 0.36× | 0.39× | 0.49× | 0.47× | 0.57× |
|---|
