BIIB
Biogen Inc.
227.50$
+1.0%
vs. previous close
Closing price · As of: Sep 23, 2026
Statements
Balance Sheet
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
Tick rows to compare them in a chart (up to 4)
| Line item | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | +36.2% | +17.3% | +3.4% | +6.9% | +7.7% | -9.6% | -3.0% | +2.8% | +9.3% | +4.5% | +5.0% | |
| – | +43.4% | +30.3% | -9.8% | -3.0% | +9.7% | -17.8% | +14.1% | +24.6% | -29.9% | +8.7% | +20.3% | |
| – | +8.6% | +77.9% | -32.4% | -22.2% | +137.9% | -54.3% | +69.9% | +51.2% | -69.3% | +126.2% | +26.7% | |
| – | +85.8% | +42.8% | -24.6% | -4.1% | +26.5% | -41.7% | +45.7% | +28.7% | -78.5% | +126.2% | +60.7% | |
| – | -22.1% | +17.5% | +24.0% | +39.1% | -0.6% | -5.8% | -15.7% | +8.9% | -1.7% | -11.0% | -0.1% | |
| – | +11.1% | +12.1% | -9.9% | +3.0% | -13.5% | +32.9% | +26.5% | -0.5% | +88.0% | -2.6% | -11.9% | |
| – | +23.9% | +14.4% | +27.2% | +13.2% | -9.8% | +5.1% | +0.1% | -3.4% | – | – | – | |
| – | +51.3% | +37.7% | +26.3% | +23.2% | +0.9% | +0.1% | 0.0% | -0.2% | +8.2% | +4.2% | +0.2% | |
| – | +1.4% | -6.8% | +1.9% | -19.6% | +13.1% | -12.6% | -28.0% | -16.7% | +352.0% | +15.9% | -5.3% | |
| – | +189.2% | +6.1% | +2.8% | +10.9% | +13.4% | +0.3% | -7.3% | -13.6% | +7.9% | -5.9% | -1.3% | |
| – | +16.1% | +29.5% | +0.9% | -2.2% | +47.6% | -23.1% | +14.9% | -23.9% | +4.9% | +61.0% | -39.4% | |
| – | +54.8% | -2.1% | -31.9% | – | – | -88.9% | +500.4% | -80.5% | -22.8% | +1,065.7% | -95.4% | |
| – | +16.7% | +4.6% | +41.4% | -6.3% | +43.3% | -14.3% | +29.5% | -16.6% | -17.9% | +5.2% | +1.8% | |
| – | +1,020.4% | -0.1% | -8.9% | +0.0% | -24.9% | +66.5% | -15.5% | +0.1% | +8.1% | -33.0% | +38.3% | |
| – | -13.3% | +29.4% | +3.9% | +3.5% | +2.3% | -19.8% | +1.8% | +23.0% | +10.5% | +13.0% | +9.2% | |
| – | +31.5% | +23.5% | +4.9% | +2.8% | +1.2% | -15.1% | -0.5% | +18.4% | +7.1% | +9.3% | +6.7% | |
| – | -2.5% | -5.4% | -2.7% | -3.6% | -8.7% | -13.9% | -7.3% | -2.4% | -0.3% | +0.2% | +0.5% |
Data as of: September 23, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.