BIOGEN INC. BIIB

Healthcare SIC 2836 - Biological Products, (No Diagnostic Substances) Nasdaq

Biogen is a global biopharmaceutical company focused on discovering, developing and delivering innovative therapies for people living with serious and complex diseases. We have a broad portfolio of medicines to treat MS, have introduced the first approved treatment for SMA, co-developed treatments to address a defining pathology of Alzheimer's disease and launched the first approved treatment to target a genetic cause of ALS. We market the first and only drug approved in the U.S., the E.U. and certain international markets for the treatment of FA in adults and adolescents aged 16 years and older. We are focused on advancing our pipeline in neurology, specialized immunology and rare diseases. We support our drug discovery and development efforts through internal research and development programs, external collaborations and acquisitions.

Last close 220.83 2026-09-04
Market cap $32.60B 2026-03-31 share count
52-week range 135.39 - 225.80

Valuation FY2025 figures against the last close

P/S3.3x
P/E25.1x
P/FCF15.9x
EV/EBITDA
Dividend yield
Diluted EPS8.79

Annual financial statements

Income statement

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue $9.89B$9.68B$9.84B$10.17B$10.98B$13.44B$14.38B$13.45B$12.27B$11.45B
Cost of revenue $2.40B$2.31B$2.53B$2.28B$2.11B$1.81B$1.96B$1.82B$1.63B$1.48B
Gross profit $7.49B$7.37B$7.30B$7.90B$8.87B$11.64B$12.42B$11.64B$10.64B$9.97B
SG&A $2.43B$2.40B$2.55B$2.40B$2.67B$2.50B$2.37B$2.11B$1.93B$1.95B
Total operating expenses $8.33B$7.77B$8.54B$6.58B$9.24B$8.40B$7.34B$7.56B$6.93B$6.30B
Operating income $2.84B$4.55B$7.04B$5.89B$5.35B$5.15B
Interest expense $267.5M$250.3M$246.9M$246.6M$253.6M$222.5M$187.4M$200.6M$250.8M$260.0M
Pre-tax income $1.56B$1.91B$1.30B$3.59B$1.75B$5.05B$7.13B$5.90B$5.13B$4.93B
Income tax $263.6M$273.8M$135.3M$632.8M$52.5M$992.3M$1.16B$1.43B$2.46B$1.24B
Net income $1.29B$1.63B$1.16B$3.05B$1.56B$4.00B$5.89B$4.43B$2.54B$3.70B
EPS, basic 8.8311.218.0220.9610.4424.8631.4721.6311.9416.96
EPS, diluted 8.7911.187.9720.8710.4024.8031.4221.5811.9216.93
Shares, diluted (wtd. avg.) $147.1M$145.9M$145.6M$146.0M$149.6M$161.3M$187.4M$205.3M$213.0M$218.8M

Balance sheet

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash and equivalents $3.01B$2.38B$1.05B$3.42B$2.26B$1.33B$2.91B$1.22B$1.57B$2.33B
Short-term investments $807.2M$0$0$1.47B$1.54B$1.28B$1.56B
Receivables $1.34B$1.40B$1.66B$1.71B$1.55B$1.91B$1.88B$1.96B$1.79B$1.44B
Inventory $2.17B$2.46B$2.53B$1.34B$1.35B$1.07B$804.2M$929.9M$902.7M$1.00B
Total current assets $8.97B$7.46B$6.86B$9.79B$7.86B$6.89B$8.38B$7.64B$7.87B$8.73B
Property, plant and equipment $3.06B$3.18B$3.31B$3.30B$3.42B$3.41B$3.25B$3.60B$3.18B$2.50B
Goodwill $6.49B$6.48B$6.22B$5.75B$5.76B$5.76B$5.76B$5.71B$4.63B$3.67B
Other intangibles $9.18B$9.69B$8.36B$1.85B$2.22B$3.08B$3.53B$3.12B$3.88B$3.81B
Total assets $29.44B$28.05B$26.84B$24.55B$23.88B$24.62B$27.23B$25.29B$23.65B$22.88B
Accounts payable $432.0M$424.2M$403.3M$491.5M$589.2M$454.9M$530.8M$370.5M$395.5M$279.8M
Short-term debt $0$1.75B$150.0M$0$999.1M$0$1.50B$0$3.2M$4.7M
Total current liabilities $3.35B$5.53B$3.43B$3.27B$4.30B$3.74B$4.86B$3.30B$3.37B$3.42B
Long-term debt $6.29B$6.30B$6.94B$6.28B$6.27B$7.43B$4.46B$5.94B$5.93B$6.51B
Total liabilities $11.18B$11.33B$12.05B$11.17B$12.92B$13.93B$13.90B$12.26B$11.05B$10.75B
Retained earnings $20.55B$19.26B$17.63B$16.47B$13.91B$13.98B$16.46B$16.26B$15.81B$15.07B
Total equity $18.26B$16.72B$14.80B$13.39B$10.96B$10.69B$13.34B$13.03B$12.60B$12.14B

Cash flow

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Operating cash flow $2.20B$2.88B$1.55B$1.38B$3.64B$4.23B$7.08B$6.19B$4.55B$4.59B
Depreciation and amortisation $779.9M$673.2M$494.8M$518.4M$487.7M$457.2M$464.7M$650.5M$1.08B$682.7M
Stock-based compensation $290.8M$291.2M$264.2M$254.1M$238.6M$198.3M$182.3M$157.5M$128.0M$154.8M
Capital expenditure $153.8M$153.7M$277.0M$240.3M$258.1M$424.8M$514.5M$770.6M$867.4M$616.1M
Investing cash flow -$1.37B-$799.2M-$4.10B$1.58B-$563.7M-$608.6M$470.5M-$2.05B-$2.96B-$2.48B
Financing cash flow -$301.9M-$683.5M$149.3M-$1.75B-$2.09B-$5.27B-$5.86B-$4.47B-$2.38B-$1.05B
Buybacks $0$0$750.0M$1.80B$6.68B$5.87B$4.35B$1.37B$1.00B

Figures as tagged in each year's own filing, in US dollars. A year restated by a later filing shows the restated figure. Capital expenditure, dividends and buybacks are cash out, shown positive. A line the filer does not report is not listed. Latest from accession 0001193125-26-187303.

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