Biogen Inc. (BIIB)

NASDAQ: BIIB · Real-Time Price · USD
183.41
+1.10 (0.60%)
Mar 19, 2026, 4:00 PM EDT - Market closed
Market Cap26.92B +28.9%
Revenue (ttm)9.89B +2.2%
Net Income1.29B -20.8%
EPS8.79 -21.4%
Shares Out 146.76M
PE Ratio20.87
Forward PE11.68
Dividendn/a
Ex-Dividend Daten/a
Volume768,650
Open182.18
Previous Close182.31
Day's Range181.68 - 185.45
52-Week Range110.04 - 202.41
Beta0.14
AnalystsBuy
Price Target195.00 (+6.32%)
Earnings DateApr 30, 2026

About BIIB

Biogen Inc. discovers, develops, manufactures, and delivers therapies in the United States, Europe, Germany, Asia, and internationally. The company provides TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, and TYSABRI for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; SKYCLARYS to treat Friedreich's Ataxia; QALSODY for treating amyotrophic lateral sclerosis; FUMADERM to treat plaque psoriasis; BENEPALI, an etanercept biosimilar referencing ENBREL; IMRALDI, an adalimumab biosimilar referencing HUMIRA; FLIXABI, an infliximab biosimilar refe... [Read more]

Sector Healthcare
IPO Date Sep 16, 1991
Employees 7,500
Stock Exchange NASDAQ
Ticker Symbol BIIB
Full Company Profile

Financial Performance

In 2025, Biogen's revenue was $9.89 billion, an increase of 2.22% compared to the previous year's $9.68 billion. Earnings were $1.29 billion, a decrease of -20.79%.

Financial Statements

Analyst Summary

According to 27 analysts, the average rating for BIIB stock is "Buy." The 12-month stock price target is $195.0, which is an increase of 6.32% from the latest price.

Price Target
$195.0
(6.32% upside)
Analyst Consensus: Buy
Stock Forecasts

News

Biogen to Present New Late-Breaking Litifilimab Phase 2 AMETHYST Data in Cutaneous Lupus Erythematosus at 2026 American Academy of Dermatology Annual Meeting

CAMBRIDGE, Mass., March 19, 2026 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced upcoming scientific presentations at the 2026 American Academy of Dermatology (AAD) Annual Meeting, taki...

1 day ago - GlobeNewsWire

Biogen Inc. (BIIB) Presents at Stifel 2026 Virtual CNS Forum Transcript

Biogen Inc. (BIIB) Presents at Stifel 2026 Virtual CNS Forum Transcript

1 day ago - Seeking Alpha

Biogen Presents Additional Salanersen Data Showing New Motor Milestones Achieved in Children with SMA Previously Treated with Gene Therapy

New Phase 1b data support the safety and effectiveness of salanersen over one year in children with SMA who had the potential for improvement due to suboptimal clinical status with prior gene therapy ...

9 days ago - GlobeNewsWire

Biogen Inc. (BIIB) Presents at Leerink Global Healthcare Conference 2026 Transcript

Biogen Inc. (BIIB) Presents at Leerink Global Healthcare Conference 2026 Transcript

9 days ago - Seeking Alpha

Biogen to Share New SMA Data at Muscular Dystrophy Association and SMA Europe Conferences

Long-term data from DEVOTE/ONWARD studies show benefits of high dose nusinersen in people living with spinal muscular atrophy (SMA) New Phase 1b data further illustrate potential of salanersen in SMA,...

Other symbols: IONS
15 days ago - GlobeNewsWire

The New England Journal of Medicine Publishes First Data to Demonstrate the Potential for Disease Modification in Dravet Syndrome

BEDFORD, Mass. & CAMBRIDGE, Mass.--(BUSINESS WIRE)--Stoke Therapeutics, Inc. (Nasdaq: STOK), a biotechnology company dedicated to restoring protein expression by harnessing the body's potential with R...

Other symbols: STOK
15 days ago - Business Wire

Biogen Inc. (BIIB) Presents at TD Cowen 46th Annual Health Care Conference Transcript

Biogen Inc. (BIIB) Presents at TD Cowen 46th Annual Health Care Conference Transcript

17 days ago - Seeking Alpha

Biogen Inc. (BIIB) Presents at Piper Sandler Virtual Novel Targets in Immunology Symposium Transcript

Biogen Inc. (BIIB) Presents at Piper Sandler Virtual Novel Targets in Immunology Symposium Transcript

4 weeks ago - Seeking Alpha

Biogen Announces Board Chair Transition

Caroline Dorsa to retire from the Biogen Board of Directors; Dr. Maria C. Freire, Director since 2021, elected as new Chair Caroline Dorsa to retire from the Biogen Board of Directors; Dr. Maria C. Fr...

5 weeks ago - GlobeNewsWire

Biogen Analysts Boost Their Forecasts After Upbeat Q4 Earnings

Biogen Inc. (NASDAQ: BIIB) on Friday reported better-than-expected fourth-quarter earnings.

5 weeks ago - Benzinga

Biogen FY25 Earnings: Stable EPS, Amid Pressure From The Multiple Sclerosis Franchise

Biogen (BIIB) is transitioning from a shrinking MS franchise to a portfolio anchored in rare disease and Alzheimer's therapies, driving improved mix quality. BIIB's 2025 growth products generated $3.3...

5 weeks ago - Seeking Alpha

Biogen Inc. (BIIB) Q4 2025 Earnings Call Transcript

Biogen Inc. (BIIB) Q4 2025 Earnings Call Transcript

5 weeks ago - Seeking Alpha

Biogen 4Q Revenue Down as Multiple Sclerosis Sales Slide

Biogen swung to a loss as results were hurt by a double-digit decline in revenue from its core multiple sclerosis treatments.

5 weeks ago - WSJ

Biogen Stock Rises Even as Multiple Sclerosis Revenue Tumbles. It Sees Continued Declines in the Portfolio.

Biogen says it expects revenue to fall in 2026 as its multiple sclerosis therapies continue to struggle.

6 weeks ago - Barrons

Biogen forecasts annual profit above estimates as Leqembi sales pick up

Biogen forecast 2026 profit above Wall Street estimates on Friday, banking on demand for newer medicines and its Alzheimer's treatment Leqembi as older multiple sclerosis drugs battle pressure from ch...

6 weeks ago - Reuters

Nature Medicine Publishes Results from the Pivotal DEVOTE Study of High-Dose Regimen of Nusinersen in Spinal Muscular Atrophy

CAMBRIDGE, Mass., Feb. 04, 2026 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced that Nature Medicine published results from the Phase 2/3 DEVOTE study evaluating the high-dose regimen o...

6 weeks ago - GlobeNewsWire

Biogen's Litifilimab Receives FDA Breakthrough Therapy Designation for Cutaneous Lupus Erythematosus, a Disease With No Targeted Treatment Options

Designation is based on the breadth of available litifilimab data, including the Phase 2 LILAC study result that showed improvements in cutaneous lupus erythematosus (CLE) skin disease activity Litifi...

7 weeks ago - GlobeNewsWire

FDA Accepts LEQEMBI® IQLIK™ (lecanemab-irmb) Supplemental Biologics License Application as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer's Disease under Priority Review

If approved, LEQEMBI IQLIK would be the first and only anti-amyloid treatment to offer at-home injection options for initiation and maintenance dosing for this progressive, relentless disease FDA acti...

7 weeks ago - GlobeNewsWire

Biogen CEO Chris Viehbacher on 2026 drug pipeline outlook, rare disease strategy

Biogen CEO Chris Viehbacher joins 'Squawk Box' to discuss the company's 2026 outlook, drug pipeline, the focus on rare diseases, state of the biotech sector, and more.

2 months ago - CNBC Television

Biogen Inc. (BIIB) Presents at 44th Annual J.P. Morgan Healthcare Conference Transcript

Biogen Inc. (BIIB) Presents at 44th Annual J.P. Morgan Healthcare Conference Transcript

2 months ago - Seeking Alpha

Biogen Receives European Commission Approval for High Dose Regimen of SPINRAZA® (nusinersen) for Spinal Muscular Atrophy

CAMBRIDGE, Mass., Jan. 12, 2026 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced the European Commission (EC) has granted marketing authorization for a high dose regimen of SPINRAZA® (nu...

2 months ago - GlobeNewsWire

Stoke Therapeutics Announces Updates to Timelines for the Completion of Enrollment and a Phase 3 Data Readout from the EMPEROR Study of Zorevunersen for the Treatment of Dravet Syndrome

BEDFORD, Mass.--(BUSINESS WIRE)--Stoke Therapeutics, Inc. (Nasdaq: STOK) is a biotechnology company dedicated to restoring protein expression by harnessing the body's potential with RNA medicine and h...

Other symbols: STOK
2 months ago - Business Wire

Biologics License Application for Subcutaneous Formulation of “LEQEMBI®” (lecanemab) for the Treatment of Early Alzheimer's Disease Accepted in China

If approved, lecanemab may become the first and only anti-amyloid treatment in China to offer an at-home injection from the initiation of treatment for this progressive, relentless disease If approved...

2 months ago - GlobeNewsWire

Biogen: Competing With Eli Lilly's Kisunla, Safety Gives Market Edge

Biogen Inc. shares, despite retail investor pessimism, rose 15.1% in 2025. Besides the successful launch of Leqembi, I highlight Skyclarys, an Nrf2 activator for the treatment of Friedreich's ataxia, ...

2 months ago - Seeking Alpha

The Journal of the American Medical Association (JAMA) Neurology Publishes Long Term Results from the QALSODY Phase 3 VALOR Study and its Open-Label Extension in SOD1-ALS

CAMBRIDGE, Mass., Dec. 22, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) – today announced that The Journal of the American Medical Association (JAMA) Neurology has published final results from ...

3 months ago - GlobeNewsWire