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Biogen BIIB Market capitalization
Market capitalization at other companies
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Where this comes from
Computed from the period-end share price: $31.9B.
The source filing: Biogen’s 10-Q, filed July 29, 2026. Open the filing →
- Filed
- Jul 29, 2026, 6:36 AM EDT
- Fiscal quarter
- Q2 FY2026
- Calendar quarter
- Q2 2026
- Accession
- 0000875045-26-000075
FAQ
- What is Biogen's market capitalization?
- Biogen (BIIB) reported market capitalization of $31.9B in Q2 2026.
- How has Biogen's market capitalization changed year-over-year?
- Biogen's market capitalization increased by 72.4% year-over-year, from $18.51B to $31.9B.
- What is the long-term trend for Biogen's market capitalization?
- Over 5 years (2020 to 2025), Biogen's market capitalization has grown at a -6.4% compound annual growth rate (CAGR), from $35.97B to $25.82B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.
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