BIIB

BIOGEN INC.

US StockNASDAQBiological Products, (No Diagnostic Substances)

Research the business. Follow the filings.

Financial information from SEC disclosures, with reporting periods kept in context.

Revenue

9.9B USDAnnual · FY 2025

Operating income

2.8B USDAnnual · FY 2021

Net income

1.3B USDAnnual · FY 2025

Total assets

29.4B USDAnnual · FY 2025

Equity

18.3B USDAnnual · FY 2025

Operating cash flow

2.2B USDAnnual · FY 2025

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Reported financial information

Revenue

USD

9.9B USD

Period data
PeriodValue
FY 202111B USD
FY 202210.2B USD
FY 20239.8B USD
FY 20249.7B USD
FY 20259.9B USD

Operating income

USD

2.8B USD

Period data
PeriodValue
FY 20175.3B USD
FY 20185.9B USD
FY 20197B USD
FY 20204.6B USD
FY 20212.8B USD

Net income

USD

1.3B USD

Period data
PeriodValue
FY 20211.6B USD
FY 20223B USD
FY 20231.2B USD
FY 20241.6B USD
FY 20251.3B USD

Total assets

USD

29.4B USD

Period data
PeriodValue
FY 202123.9B USD
FY 202224.6B USD
FY 202326.8B USD
FY 202428B USD
FY 202529.4B USD

Equity

USD

18.3B USD

Period data
PeriodValue
FY 202111B USD
FY 202213.4B USD
FY 202314.8B USD
FY 202416.7B USD
FY 202518.3B USD

Operating cash flow

USD

2.2B USD

Period data
PeriodValue
FY 20213.6B USD
FY 20221.4B USD
FY 20231.5B USD
FY 20242.9B USD
FY 20252.2B USD

Revenue growth

%

2.2%

Period data
PeriodValue
FY 2021-18.3%
FY 2022-7.4%
FY 2023-3.3%
FY 2024-1.6%
FY 20252.2%

Operating income growth

%

-37.6%

Period data
PeriodValue
FY 20173.8%
FY 201810.2%
FY 201919.6%
FY 2020-35.4%
FY 2021-37.6%

Net income growth

%

-20.8%

Period data
PeriodValue
FY 2021-61.1%
FY 202295.8%
FY 2023-61.9%
FY 202440.6%
FY 2025-20.8%

Operating margin

%

25.9%

Period data
PeriodValue
FY 201743.6%
FY 201843.8%
FY 201949%
FY 202033.8%
FY 202125.9%

Net margin

%

13.1%

Period data
PeriodValue
FY 202114.2%
FY 202229.9%
FY 202311.8%
FY 202416.9%
FY 202513.1%

Return on assets

%

4.5%

Period data
PeriodValue
FY 20216.4%
FY 202212.6%
FY 20234.5%
FY 20245.9%
FY 20254.5%

Debt/Equity

x

0.61x

Period data
PeriodValue
FY 20211.18x
FY 20220.83x
FY 20230.81x
FY 20240.68x
FY 20250.61x