Biogen Inc. (BIIB)

NASDAQ: BIIB · Real-Time Price · USD
182.74
+0.76 (0.42%)
Dec 5, 2025, 11:45 AM EST - Market open
0.42%
Market Cap26.81B
Revenue (ttm)10.07B
Net Income (ttm)1.61B
Shares Out 146.70M
EPS (ttm)10.97
PE Ratio16.66
Forward PE14.37
Dividendn/a
Ex-Dividend Daten/a
Volume304,050
Open181.96
Previous Close181.98
Day's Range181.10 - 183.03
52-Week Range110.04 - 185.17
Beta0.13
AnalystsBuy
Price Target176.48 (-3.43%)
Earnings DateOct 30, 2025

About BIIB

Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases 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 r... [Read more]

Sector Healthcare
IPO Date Sep 16, 1991
Employees 7,605
Stock Exchange NASDAQ
Ticker Symbol BIIB
Full Company Profile

Financial Performance

In 2024, Biogen's revenue was $9.68 billion, a decrease of -1.62% compared to the previous year's $9.84 billion. Earnings were $1.63 billion, an increase of 40.57%.

Financial Statements

Analyst Summary

According to 23 analysts, the average rating for BIIB stock is "Buy." The 12-month stock price target is $176.48, which is a decrease of -3.43% from the latest price.

Price Target
$176.48
(-3.43% downside)
Analyst Consensus: Buy
Stock Forecasts

News

Biogen and Stoke Therapeutics Present Data that Further Support the Disease-Modifying Potential of Zorevunersen, an Investigational Medicine for the Treatment of Dravet Syndrome, at the 2025 American Epilepsy Society (AES) Annual Meeting

—Long-term Phase 1/2a and open label extension (OLE) data for zorevunersen on top of standard of care anti-seizure medicines (ASMs) demonstrate durable seizure reductions, including increases in seizu...

2 hours ago - GlobeNewsWire

Stoke Therapeutics and Biogen Present Data that Further Support the Disease-Modifying Potential of Zorevunersen, an Investigational Medicine for the Treatment of Dravet Syndrome, at the 2025 American Epilepsy Society (AES) Annual Meeting

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
2 hours ago - Business Wire

Biogen Inc. (BIIB) Presents at Piper Sandler 37th Annual Healthcare Conference Transcript

Biogen Inc. (BIIB) Presents at Piper Sandler 37th Annual Healthcare Conference Transcript

1 day ago - Seeking Alpha

New Data Presented at the Clinical Trials on Alzheimer's Disease (CTAD) Conference 2025 Confirms Pharmacological Effect of LEQEMBI® (lecanemab-irmb) on Neurotoxic Aβ Protofibrils in CSF

TOKYO and CAMBRIDGE, Mass., Dec. 02, 2025 (GLOBE NEWSWIRE) -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, “Eisai”) and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massach...

2 days ago - GlobeNewsWire

Biogen Inc. (BIIB) Presents at Evercore 8th Annual Healthcare Conference Transcript

Biogen Inc. (BIIB) Presents at Evercore 8th Annual Healthcare Conference Transcript

2 days ago - Seeking Alpha

Biogen and Stoke Therapeutics Announce Presentations at the 2025 American Epilepsy Society Annual Meeting

New analyses from the ongoing open label extension (OLE) studies and findings from electroencephalogram (EEG) assessments in patients with Dravet syndrome treated with zorevunersen support the potenti...

4 days ago - GlobeNewsWire

Stoke Therapeutics and Biogen Announce Presentations at the 2025 American Epilepsy Society Annual Meeting

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
4 days ago - Business Wire

Eisai Submits New Drug Application for Subcutaneous Formulation of “LEQEMBI®” for the Treatment of Early Alzheimer's Disease in Japan

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

7 days ago - GlobeNewsWire

Eisai Completes Rolling Submission to US FDA for LEQEMBI® IQLIK™ (lecanemab-irmb) Supplemental Biologics License Application as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer's Disease Under Fast Track Status

LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start of therapy to help patients and care partners treat this ...

10 days ago - GlobeNewsWire

Why Is Biogen Stock Trading Higher After Semaglutide Alzheimer's Data?

Biogen Inc. (NASDAQ: BIIB) stock traded higher after Novo Nordisk A/S (NYSE: NVO) released disappointing topline results from the 2-year primary analysis of Evoke and Evoke+ phase 3 trials in early-st...

11 days ago - Benzinga

Biogen and Dayra Therapeutics Announce Research Collaboration to Discover and Develop Oral Macrocyclic Peptides for a Range of Immunological Conditions

CAMBRIDGE, Mass. and TORONTO, Nov. 24, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) and Dayra Therapeutics today announced a research collaboration to discover and develop oral macrocyclic pept...

11 days ago - GlobeNewsWire

Versant Ventures Announces Launch of Dayra Therapeutics With Foundational Biogen Partnership

TORONTO & CAMBRIDGE, Mass.--(BUSINESS WIRE)--Versant Ventures today announced the launch of Dayra Therapeutics, a startup focused on developing oral macrocyclic peptides for a range of serious disease...

11 days ago - Business Wire

Novo Nordisk Stock Falls After Ozempic Fails to Slow Alzheimer's in Trials. Biogen Jumps.

The drugmaker announces that Ozempic didn't slow the progression of Alzheimer's in two clinical trials.

Other symbols: NVO
11 days ago - Barrons

AI Stocks Are Taking a Beating. What to Buy Instead.

Healthcare stocks may have more momentum. But the AI trade isn't dead yet.

Other symbols: AKAMAMZNEXPELLY
13 days ago - Barrons

Biogen to Highlight New Lecanemab Data and Scientific Advances at the 18th Clinical Trials on Alzheimer's Disease Conference

CAMBRIDGE, Mass., Nov. 20, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced upcoming scientific presentations at the 18th Clinical Trials on Alzheimer's Disease (CTAD) Conference, t...

15 days ago - GlobeNewsWire

Global drugmakers rush to boost US presence as tariff threat looms

Global drugmakers are rushing to boost U.S. manufacturing and inventory as the Trump administration weighs a 100% tariff on imported branded and patented drugs.

17 days ago - Reuters

Biogen and Stoke Therapeutics Announce Publication of Two-Year Natural History Data Demonstrating the Severity of Dravet Syndrome, Including Frequent Seizures and Significant Cognitive and Behavioral Impairments

– Despite treatment with standard-of-care anti-seizure medicines, children with Dravet syndrome experienced high seizure burden and plateaued in neurodevelopment, resulting in a widening gap relative ...

18 days ago - GlobeNewsWire

Stoke Therapeutics and Biogen Announce Publication of Two-Year Natural History Data Demonstrating the Severity of Dravet Syndrome, Including Frequent Seizures and Significant Cognitive and Behavioral Impairments

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 ...

Other symbols: STOK
18 days ago - Business Wire

High Dose Regimen of Nusinersen Receives Positive CHMP Opinion for the Treatment of Spinal Muscular Atrophy

CAMBRIDGE, Mass., Nov. 17, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) adopted ...

18 days ago - GlobeNewsWire

Biogen Completes Acquisition of Alcyone Therapeutics

CAMBRIDGE, Mass., Nov. 14, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) has completed the acquisition of Alcyone Therapeutics, a clinical-stage biotechnology company known for its innovative CN...

Other symbols: IONS
20 days ago - GlobeNewsWire

Biogen Inc. (BIIB) Presents at TD Cowen Immunology and Inflammation Summit Transcript

Biogen Inc. ( BIIB) TD Cowen Immunology and Inflammation Summit November 13, 2025 4:30 PM EST Company Participants Diana Gallagher Conference Call Participants Philip Nadeau - TD Cowen, Research Divi...

21 days ago - Seeking Alpha

“LEQEMBI®” (lecanemab) IV Maintenance Dosing for the Treatment of Early Alzheimer's Disease Approved in the United Kingdom

TOKYO and CAMBRIDGE, Mass., Nov. 13, 2025 (GLOBE NEWSWIRE) -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, “Eisai”) and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massach...

21 days ago - GlobeNewsWire

Biogen Inc. (BIIB) Presents at Wedbush Rewind ASN 2025 Conference Prepared Remarks Transcript

Biogen Inc. ( BIIB) Wedbush Rewind ASN 2025 Conference November 10, 2025 1:20 PM EST Company Participants Uptal Patel - Chief Medical Officer Conference Call Participants Laura Chico - Wedbush Securi...

24 days ago - Seeking Alpha

Biogen to Highlight Scientific Progress in Rare Kidney Disease at American Society of Nephrology (ASN) Kidney Week 2025

CAMBRIDGE, Mass., Nov. 03, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) – will present new data from its felzartamab clinical development programs at Kidney Week 2025, the American Society of N...

4 weeks ago - GlobeNewsWire

Biogen Inc. (BIIB) Q3 2025 Earnings Call Transcript

Biogen Inc. ( BIIB) Q3 2025 Earnings Call October 30, 2025 8:30 AM EDT Company Participants Tim Power - Head of Investor Relations Christopher Viehbacher - President, CEO & Director Priya Singhal - E...

5 weeks ago - Seeking Alpha