Biogen (BIIB) Market Capitalization (2009 - 2026)
Biogen (BIIB) reported Market Capitalization of $31.92 billion for Q2 2026, up 73.4% from $18.41 billion a year earlier and up 17.9% from the prior quarter.
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Analysis
Biogen (BIIB) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Biogen posted Market Capitalization of $25.84 billion, up 15.9% from FY2024.
- Market Capitalization has a five-year compound annual growth rate of -7.1% (FY2020 to FY2025).
- By year, Market Capitalization came in at $22.3 billion in FY2024 (-40.5%), $37.5 billion in FY2023 (-6.0%), $39.88 billion in FY2022 (+13.1%) and $35.27 billion in FY2021 (-5.5%).
- The Q2 2026 figure ranks as the highest quarterly Market Capitalization since Q2 2024.
- Year over year, Market Capitalization has now increased in each of the last three quarters, with an average decline of 6.2% over the last eight quarters.
- The high point for year-over-year Market Capitalization in five years was Q2 2026 (growth of 73.4%); the low point was Q2 2025 (a decline of 45.5%).
- Per Business Quant data, the three quarters before Q2 2026 came in at $27.07 billion (Q1 2026), $25.84 billion (Q4 2025) and $20.55 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Eli Lilly | 1,230.11 Bn | 1,198.70 Bn | 19.71 Bn |
| 2 | Johnson & Johnson | 644.39 Bn | 564.25 Bn | 17.30 Bn |
| 3 | AbbVie | 503.52 Bn | 476.68 Bn | 12.70 Bn |
| 4 | Merck | 363.29 Bn | 317.72 Bn | 12.21 Bn |
| 5 | Novartis Ag | 298.23 Bn | 262.62 Bn | 11.24 Bn |
| 6 | Astrazeneca | 267.53 Bn | 241.29 Bn | 12.86 Bn |
| 7 | Amgen | 241.80 Bn | 197.20 Bn | 7.24 Bn |
| 8 | Gilead Sciences | 195.07 Bn | 169.19 Bn | 6.22 Bn |
| 9 | Pfizer | 173.33 Bn | 120.28 Bn | 10.94 Bn |
| 10 | Biogen | 37.51 Bn | 24.16 Bn | 1.96 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 31.92 Bn |
| Mar 31, 2026 | 27.07 Bn |
| Dec 31, 2025 | 25.84 Bn |
| Sep 30, 2025 | 20.55 Bn |
| Jun 30, 2025 | 18.41 Bn |
| Mar 31, 2025 | 20.05 Bn |
| Dec 31, 2024 | 22.30 Bn |
| Sep 30, 2024 | 28.25 Bn |
| Jun 30, 2024 | 33.77 Bn |
| Mar 31, 2024 | 31.40 Bn |
| Dec 31, 2023 | 37.50 Bn |
| Sep 30, 2023 | 37.24 Bn |
| Jun 30, 2023 | 41.25 Bn |
| Mar 31, 2023 | 40.24 Bn |
| Dec 31, 2022 | 39.88 Bn |
| Sep 30, 2022 | 38.45 Bn |
| Jun 30, 2022 | 29.59 Bn |
| Mar 31, 2022 | 30.84 Bn |
| Dec 31, 2021 | 35.27 Bn |
| Sep 30, 2021 | 41.57 Bn |
API Access
Biogen Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=BIIB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "BIIB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=BIIB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();