144.86
price down icon2.67%   -3.98
after-market After Hours: 144.86
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Biogen Inc stock is traded at $144.86, with a volume of 1.81M. It is down -2.67% in the last 24 hours and up +12.36% 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:
$148.84
Open:
$148.08
24h Volume:
1.81M
Relative Volume:
1.29
Market Cap:
$21.24B
Revenue:
$9.61B
Net Income/Loss:
$1.53B
P/E Ratio:
13.85
EPS:
10.46
Net Cash Flow:
$1.85B
1W Performance:
+2.98%
1M Performance:
+12.36%
6M Performance:
+3.33%
1Y Performance:
-26.80%
1-Day Range:
Value
$144.84
$150.28
1-Week Range:
Value
$137.20
$150.28
52-Week Range:
Value
$110.03
$204.18

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
144.86 20.91B 9.61B 1.53B 1.85B 10.46
Drug Manufacturers - General icon
LLY
Lilly Eli Co
755.39 676.48B 53.26B 13.80B -50.20M 15.30
Drug Manufacturers - General icon
JNJ
Johnson Johnson
178.06 423.36B 90.62B 22.66B 18.18B 9.35
Drug Manufacturers - General icon
ABBV
Abbvie Inc
218.34 373.87B 58.33B 3.73B 18.24B 2.10
Drug Manufacturers - General icon
NVS
Novartis Ag Adr
124.12 244.98B 53.40B 13.68B 16.89B 6.9231
Drug Manufacturers - General icon
MRK
Merck Co Inc
82.81 209.89B 63.43B 16.42B 14.72B 6.49

Biogen Inc Stock (BIIB) Upgrades & Downgrades

Date Action Analyst Rating Change
Jul-21-25 Resumed Truist Hold
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

pulisher
02:14 AM

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Acquires 27,353 Shares of Biogen Inc. $BIIB - MarketBeat

02:14 AM
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02:14 AM

Jacobs Levy Equity Management Inc. Makes New Investment in Biogen Inc. $BIIB - MarketBeat

02:14 AM
pulisher
02:14 AM

Biogen Inc. $BIIB Shares Acquired by Gotham Asset Management LLC - MarketBeat

02:14 AM
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01:14 AM

Adage Capital Partners GP L.L.C. Purchases Shares of 70,767 Biogen Inc. $BIIB - MarketBeat

01:14 AM
pulisher
Sep 12, 2025

Alliancebernstein L.P. Acquires 48,331 Shares of Biogen Inc. $BIIB - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

Is Biogen Stock Underperforming the Nasdaq? - MSN

Sep 12, 2025
pulisher
Sep 12, 2025

Is Biogen Stock Underperforming The Nasdaq? - Barchart.com

Sep 12, 2025
pulisher
Sep 12, 2025

Piper Sandler Adjusts Price Target on Biogen to $118 From $115, Maintains Neutral Rating - MarketScreener

Sep 12, 2025
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Sep 12, 2025

Fred Alger Management LLC Takes $1.66 Million Position in Biogen Inc. $BIIB - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

Nissay Asset Management Corp Japan ADV Raises Position in Biogen Inc. $BIIB - MarketBeat

Sep 12, 2025
pulisher
Sep 11, 2025

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

Sep 11, 2025
pulisher
Sep 11, 2025

How Josh is Modernizing Manufacturing - Biogen

Sep 11, 2025
pulisher
Sep 11, 2025

Teza Capital Management LLC Invests $349,000 in Biogen Inc. $BIIB - MarketBeat

Sep 11, 2025
pulisher
Sep 11, 2025

Royal Bank of Canada Purchases 85,127 Shares of Biogen Inc. $BIIB - MarketBeat

Sep 11, 2025
pulisher
Sep 10, 2025

C4 Therapeutics Highlights Recent Achievement in Biogen Collaboration - Investing News Network

Sep 10, 2025
pulisher
Sep 10, 2025

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

Sep 10, 2025
pulisher
Sep 10, 2025

Vident Advisory LLC Increases Stock Holdings in Biogen Inc. $BIIB - MarketBeat

Sep 10, 2025
pulisher
Sep 10, 2025

Biogen Inc. $BIIB Shares Purchased by Amundi - MarketBeat

Sep 10, 2025
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Sep 10, 2025

Cinctive Capital Management LP Acquires Shares of 7,894 Biogen Inc. $BIIB - MarketBeat

Sep 10, 2025
pulisher
Sep 10, 2025

Interview with Priya Singhal: Building a strong pipeline of innovative medicines - Biogen

Sep 10, 2025
pulisher
Sep 10, 2025

Focus Partners Advisor Solutions LLC Takes Position in Biogen Inc. $BIIB - MarketBeat

Sep 10, 2025
pulisher
Sep 09, 2025

Cutaneous lupus erythematosus Market: Epidemiology, - openPR.com

Sep 09, 2025
pulisher
Sep 09, 2025

Cutter Capital Management LP Makes New Investment in Biogen Inc. $BIIB - MarketBeat

Sep 09, 2025
pulisher
Sep 09, 2025

Needham & Company LLC Reaffirms "Hold" Rating for Biogen (NASDAQ:BIIB) - MarketBeat

Sep 09, 2025
pulisher
Sep 09, 2025

AQR Capital Management LLC Acquires 829,150 Shares of Biogen Inc. $BIIB - MarketBeat

Sep 09, 2025
pulisher
Sep 09, 2025

Raymond James Financial Inc. Sells 100,005 Shares of Biogen Inc. $BIIB - MarketBeat

Sep 09, 2025
pulisher
Sep 09, 2025

Can Biogen Inc. lead its sector in growth2025 Price Momentum & Daily Oversold Bounce Ideas - Lancaster City Council

Sep 09, 2025
pulisher
Sep 09, 2025

The Manufacturers Life Insurance Company Lowers Position in Biogen Inc. $BIIB - MarketBeat

Sep 09, 2025
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Sep 09, 2025

Lupus Reveal Gives Investors a Peek at Biogen’s ‘Underappreciated’ Pipeline - BioSpace

Sep 09, 2025
pulisher
Sep 08, 2025

X-linked retinitis pigmentosa Pipeline Analysis & Clinical - openPR.com

Sep 08, 2025
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Sep 08, 2025

Biogen at Morgan Stanley Conference: Strategic Shift in Focus - Investing.com

Sep 08, 2025
pulisher
Sep 08, 2025

Biogen (BIIB) Valuation in Focus After FDA Nod for At-Home Leqembi, Dravet Therapy Progress - simplywall.st

Sep 08, 2025
pulisher
Sep 08, 2025

Biogen Inc. Attempts Reversal From Key SupportMarket Movers & Daily Stock Momentum Reports - beatles.ru

Sep 08, 2025
pulisher
Sep 08, 2025

Biogen (NASDAQ:BIIB) Stock Price Up 5.1%Still a Buy? - MarketBeat

Sep 08, 2025
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Sep 08, 2025

Banque Transatlantique SA Makes New $428,000 Investment in Biogen Inc. $BIIB - MarketBeat

Sep 08, 2025
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Sep 07, 2025

Priya Singhal Sells 517 Shares of Biogen (NASDAQ:BIIB) Stock - MarketBeat

Sep 07, 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 SNY
$47.03
price down icon 1.30%
drug_manufacturers_general PFE
$23.87
price down icon 3.98%
$114.55
price down icon 2.81%
$276.39
price down icon 2.24%
drug_manufacturers_general NVO
$54.87
price up icon 1.05%
drug_manufacturers_general MRK
$82.81
price down icon 2.75%
Cap:     |  Volume (24h):