131.84
price up icon0.53%   0.70
after-market After Hours: 131.84
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Biogen Inc stock is traded at $131.84, with a volume of 1.82M. It is up +0.53% in the last 24 hours and up +6.73% over the past month. Biogen and Idec merged in 2003, combining forces to market Biogen's multiple sclerosis drug Avonex and Idec's cancer drug Rituxan. Today, Rituxan and next-generation antibody Gazyva (oncology) and Ocrevus (multiple sclerosis) are marketed via a collaboration with Roche. Biogen markets several multiple sclerosis drugs including Plegridy, Tysabri, Tecfidera, and Vumerity. Biogen's newer products include Spinraza (SMA, with partner Ionis), Leqembi (Alzheimers, with partner Eisai), Skyclarys (Friedreich's Ataxia, Reata), Zurzuvae (postpartum depression, Sage), and Qalsody (ALS, Ionis). Biogen has several drug candidates in phase 3 trials in neurology, immunology, and rare diseases.
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Previous Close:
$131.14
Open:
$130.77
24h Volume:
1.82M
Relative Volume:
1.07
Market Cap:
$19.32B
Revenue:
$9.82B
Net Income/Loss:
$1.48B
P/E Ratio:
13.01
EPS:
10.13
Net Cash Flow:
$2.30B
1W Performance:
+2.69%
1M Performance:
+6.73%
6M Performance:
-18.04%
1Y Performance:
-42.63%
1-Day Range:
Value
$129.51
$134.74
1-Week Range:
Value
$126.87
$134.74
52-Week Range:
Value
$110.03
$238.00

Biogen Inc Stock (BIIB) Company Profile

Name
Name
Biogen Inc
Name
Phone
(781) 464-2000
Name
Address
225 BINNEY STREET, CAMBRIDGE, MA
Name
Employee
7,605
Name
Twitter
@biogen
Name
Next Earnings Date
2024-10-30
Name
Latest SEC Filings
Name
BIIB's Discussions on Twitter

Compare BIIB with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Drug Manufacturers - General icon
BIIB
Biogen Inc
131.84 18.81B 9.82B 1.48B 2.30B 10.13
Drug Manufacturers - General icon
LLY
Lilly Eli Co
750.78 651.06B 49.00B 11.11B -1.27B 12.29
Drug Manufacturers - General icon
JNJ
Johnson Johnson
154.42 368.73B 89.33B 21.81B 18.57B 8.99
Drug Manufacturers - General icon
ABBV
Abbvie Inc
187.25 328.06B 57.37B 4.20B 15.39B 2.35
Drug Manufacturers - General icon
NVS
Novartis Ag Adr
115.94 223.60B 53.22B 12.86B 14.85B 6.39
Drug Manufacturers - General icon
NVO
Novo Nordisk Adr
70.91 312.99B 43.59B 15.04B 10.74B 3.3766

Biogen Inc Stock (BIIB) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-28-25 Downgrade HSBC Securities Buy → Hold
Apr-04-25 Downgrade Argus Buy → Hold
Feb-11-25 Initiated Bernstein Mkt Perform
Jan-02-25 Downgrade Piper Sandler Overweight → Neutral
Dec-20-24 Downgrade BMO Capital Markets Outperform → Market Perform
Dec-16-24 Downgrade Stifel Buy → Hold
Dec-10-24 Resumed BofA Securities Neutral
Dec-09-24 Downgrade Jefferies Buy → Hold
Nov-18-24 Downgrade Needham Buy → Hold
Nov-15-24 Initiated Wolfe Research Peer Perform
Nov-14-24 Initiated Citigroup Neutral
Oct-31-24 Downgrade Morgan Stanley Overweight → Equal-Weight
Oct-10-24 Resumed Raymond James Mkt Perform
Feb-14-24 Reiterated Needham Buy
Feb-14-24 Downgrade Wells Fargo Overweight → Equal Weight
Jan-24-24 Downgrade UBS Buy → Neutral
Dec-20-23 Resumed Cantor Fitzgerald Overweight
Dec-07-23 Upgrade Raymond James Mkt Perform → Outperform
Sep-06-23 Initiated HSBC Securities Buy
Jul-27-23 Initiated Scotiabank Sector Outperform
Jul-24-23 Reiterated UBS Buy
May-01-23 Upgrade Guggenheim Neutral → Buy
Apr-17-23 Upgrade Piper Sandler Neutral → Overweight
Oct-26-22 Upgrade Goldman Neutral → Buy
Oct-13-22 Upgrade Stifel Hold → Buy
Oct-07-22 Upgrade Argus Hold → Buy
Sep-28-22 Upgrade BMO Capital Markets Market Perform → Outperform
Sep-28-22 Upgrade Mizuho Neutral → Buy
Sep-28-22 Upgrade Robert W. Baird Neutral → Outperform
Apr-18-22 Upgrade Wells Fargo Equal Weight → Overweight
Mar-08-22 Downgrade Stifel Buy → Hold
Mar-03-22 Upgrade RBC Capital Mkts Sector Perform → Outperform
Feb-04-22 Downgrade BMO Capital Markets Outperform → Market Perform
Feb-04-22 Reiterated Barclays Equal Weight
Feb-04-22 Reiterated BofA Securities Neutral
Feb-04-22 Reiterated Cowen Outperform
Feb-04-22 Reiterated Morgan Stanley Overweight
Feb-04-22 Reiterated Needham Buy
Feb-04-22 Reiterated Oppenheimer Outperform
Feb-04-22 Reiterated RBC Capital Mkts Sector Perform
Feb-04-22 Reiterated Robert W. Baird Neutral
Feb-04-22 Reiterated Wedbush Neutral
Feb-04-22 Reiterated Wells Fargo Equal Weight
Feb-04-22 Reiterated Wolfe Research Peer Perform
Jan-13-22 Downgrade Guggenheim Buy → Neutral
Jan-12-22 Downgrade Piper Sandler Overweight → Neutral
Dec-10-21 Resumed Raymond James Mkt Perform
Dec-09-21 Resumed Wells Fargo Equal Weight
Dec-06-21 Initiated Goldman Neutral
Nov-19-21 Initiated BMO Capital Markets Outperform
Sep-23-21 Initiated Needham Buy
Jun-18-21 Upgrade Piper Sandler Neutral → Overweight
Jun-14-21 Reiterated Truist Buy
Jun-11-21 Upgrade Bernstein Mkt Perform → Outperform
Jun-10-21 Upgrade UBS Neutral → Buy
Jun-08-21 Upgrade Atlantic Equities Underweight → Neutral
Jun-08-21 Reiterated Barclays Equal Weight
Jun-08-21 Upgrade Citigroup Sell → Neutral
Jun-08-21 Reiterated H.C. Wainwright Buy
Jun-08-21 Reiterated Jefferies Buy
Jun-08-21 Reiterated Morgan Stanley Overweight
Jun-08-21 Reiterated RBC Capital Mkts Sector Perform
Jun-08-21 Upgrade Robert W. Baird Underperform → Neutral
Jun-08-21 Reiterated Stifel Buy
Jun-08-21 Upgrade William Blair Mkt Perform → Outperform
Jun-07-21 Upgrade BofA Securities Underperform → Neutral
Jun-07-21 Upgrade Cowen Market Perform → Outperform
Jun-07-21 Upgrade Raymond James Underperform → Mkt Perform
Feb-05-21 Downgrade DZ Bank Buy → Hold
Jan-29-21 Upgrade Stifel Hold → Buy
Nov-10-20 Upgrade DZ Bank Hold → Buy
Nov-09-20 Downgrade Atlantic Equities Neutral → Underweight
Nov-09-20 Downgrade BofA Securities Neutral → Underperform
Nov-09-20 Downgrade Cowen Outperform → Market Perform
Nov-09-20 Reiterated H.C. Wainwright Buy
Nov-04-20 Upgrade BofA Securities Underperform → Neutral
Nov-04-20 Upgrade Jefferies Hold → Buy
Nov-04-20 Upgrade Wells Fargo Equal Weight → Overweight
Oct-28-20 Initiated UBS Neutral
Jul-27-20 Upgrade Morgan Stanley Underweight → Overweight
Jun-22-20 Downgrade Barclays Overweight → Equal Weight
Jun-22-20 Reiterated RBC Capital Mkts Sector Perform
Jun-09-20 Downgrade Bernstein Outperform → Mkt Perform
Apr-23-20 Downgrade Citigroup Neutral → Sell
Apr-23-20 Downgrade Raymond James Mkt Perform → Underperform
Mar-31-20 Initiated Wolfe Research Peer Perform
Feb-27-20 Initiated Barclays Overweight
Jan-27-20 Upgrade Canaccord Genuity Hold → Buy
Dec-13-19 Upgrade Credit Suisse Underperform → Neutral
Dec-02-19 Downgrade Robert W. Baird Neutral → Underperform
View All

Biogen Inc Stock (BIIB) Latest News

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Jun 03, 2025

Biogen to Participate in the Goldman Sachs 46th Annual Global Healthcare Conference - Biogen

Jun 03, 2025
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Jun 03, 2025

Relapsing Remitting Multiple Sclerosis Market Set to Witness - openPR.com

Jun 03, 2025
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Jun 03, 2025

Biogen Inc (BIIB)'s Uncertain Future: Understanding the Barriers to Outperformance - GuruFocus

Jun 03, 2025
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Jun 03, 2025

Ex-Biogen Chief Medical Officer Strengthens Entrada's Duchenne Program as Phase 1 Data Shows Promise - Stock Titan

Jun 03, 2025
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Jun 03, 2025

Neuromuscular Disease Therapeutics Market Growth Driven - openPR.com

Jun 03, 2025
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Jun 03, 2025

152,867 Shares in Biogen Inc. (NASDAQ:BIIB) Acquired by Universal Beteiligungs und Servicegesellschaft mbH - MarketBeat

Jun 03, 2025
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Jun 02, 2025

First County Bank CT Makes New Investment in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

Jun 02, 2025
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Jun 02, 2025

Lansforsakringar Fondforvaltning AB publ Makes New Investment in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

Jun 02, 2025
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Jun 02, 2025

City Therapeutics Partners with Biogen - Global Legal Chronicle

Jun 02, 2025
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Jun 02, 2025

Biogen Inc. stock outperforms competitors on strong trading day - MarketWatch

Jun 02, 2025
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Jun 02, 2025

Biogen Inc. (NASDAQ:BIIB) Holdings Raised by Centre Asset Management LLC - MarketBeat

Jun 02, 2025
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Jun 01, 2025

California State Teachers Retirement System Buys 2,811 Shares of Biogen Inc. (NASDAQ:BIIB) - MarketBeat

Jun 01, 2025
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Jun 01, 2025

Biogen Inc. (NASDAQ:BIIB) Receives Consensus Recommendation of "Hold" from Analysts - MarketBeat

Jun 01, 2025
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Jun 01, 2025

Toronto Dominion Bank Has $11.11 Million Position in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

Jun 01, 2025
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Jun 01, 2025

Mackenzie Financial Corp Purchases 19,759 Shares of Biogen Inc. (NASDAQ:BIIB) - MarketBeat

Jun 01, 2025
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May 31, 2025

Farmers Trust Co. Acquires 2,012 Shares of Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 31, 2025
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May 31, 2025

William Blair Brokers Lower Earnings Estimates for Biogen - MarketBeat

May 31, 2025
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May 31, 2025

Lighthouse Financial LLC Makes New Investment in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 31, 2025
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May 30, 2025

Auxier Asset Management Sells 2,136 Shares of Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 30, 2025
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May 30, 2025

Q1 Rundown: Biogen (NASDAQ:BIIB) Vs Other Therapeutics Stocks - Yahoo Finance

May 30, 2025
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May 29, 2025

GF Fund Management CO. LTD. Makes New $5.24 Million Investment in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 29, 2025
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May 29, 2025

Progressive Supranuclear Palsy Treatment Market Set to Witness GrowthBiogen, AbbVie - openPR.com

May 29, 2025
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May 29, 2025

PKO Investment Management Joint Stock Co Takes Position in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 29, 2025
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May 29, 2025

Biogen and City Therapeutics partner to develop RNAi therapies - MSN

May 29, 2025
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May 29, 2025

Biogen Inc. (NASDAQ:BIIB) Shares Sold by USS Investment Management Ltd - MarketBeat

May 29, 2025
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May 29, 2025

Siemens Fonds Invest GmbH Grows Stock Position in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 29, 2025
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May 29, 2025

Public Employees Retirement System of Ohio Sells 2,866 Shares of Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 29, 2025
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May 29, 2025

Voloridge Investment Management LLC Invests $23.20 Million in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 29, 2025
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May 28, 2025

UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Has $234.55 Million Stock Holdings in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 28, 2025
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May 28, 2025

Tauopathies Treatment Market Detailed in New Research ReportBiogen, AbbVie - openPR.com

May 28, 2025
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May 28, 2025

Amyotrophic lateral Sclerosis Market 2025-2032: Top Trends & - openPR.com

May 28, 2025
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May 28, 2025

Recombinant Dna Technology Market Generated Opportunities, - openPR.com

May 28, 2025
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May 28, 2025

In Vitro Monoclonal Antibodies Market is expected to reach US$ - openPR.com

May 28, 2025
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May 28, 2025

Biogen and City Therapeutics to develop RNAi therapy - Yahoo Finance

May 28, 2025
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May 28, 2025

Biogen and City Therapeutics partner to advance RNAi therapies - World Pharmaceutical Frontiers

May 28, 2025
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May 28, 2025

Biogen Inc. (NASDAQ:BIIB) Holdings Lifted by Quantinno Capital Management LP - MarketBeat

May 28, 2025
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May 28, 2025

Woodline Partners LP Boosts Stock Holdings in Biogen Inc. (NASDAQ:BIIB) - MarketBeat

May 28, 2025
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May 27, 2025

Biogen’s SWOT analysis: stock faces challenges amid neuroscience potential - Investing.com

May 27, 2025
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May 27, 2025

Biogen’s SWOT analysis: stock faces challenges amid neuroscience potential By Investing.com - Investing.com UK

May 27, 2025
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May 27, 2025

Biogen Inc. (BIIB) Taps RNAi Therapy in City Therapeutics Deal - Yahoo Finance

May 27, 2025
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May 27, 2025

Biogen (NasdaqGS:BIIB) Partners With City Therapeutics in US$1 Billion RNAi Therapy Deal - simplywall.st

May 27, 2025
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May 27, 2025

Biogen partners with John Maraganore’s new RNAi startup - The Business Journals

May 27, 2025
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May 27, 2025

Biogen (BIIB) Partners with City Therapeutics for RNAi Therapies - GuruFocus

May 27, 2025
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May 27, 2025

Biogen strikes RNAi deal with City; Aurion withdraws IPO - BioPharma Dive

May 27, 2025
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May 27, 2025

City hits the town with $1B-plus deal with Biogen - BioWorld MedTech

May 27, 2025
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May 27, 2025

Biogen and City Therapeutics collaborate on RNAi meds - The Pharma Letter

May 27, 2025
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May 27, 2025

Biogen taps City Therapeutics in RNAi deal worth up to $1B - Endpoints News

May 27, 2025
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May 27, 2025

Biogen (BIIB) Collaborates with City Therapeutics on RNAi Therap - GuruFocus

May 27, 2025

Biogen Inc Stock (BIIB) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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drug_manufacturers_general PFE
$23.35
price down icon 0.47%
$109.33
price up icon 0.39%
$289.57
price up icon 0.38%
drug_manufacturers_general GSK
$40.46
price down icon 2.88%
drug_manufacturers_general MRK
$77.14
price up icon 1.17%
drug_manufacturers_general NVO
$70.91
price down icon 2.64%
Cap:     |  Volume (24h):