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Regeneron Pharmaceuticals Inc stock is traded at $780.19, with a volume of 618.33K. It is down -0.56% in the last 24 hours and up +19.21% over the past month. Regeneron Pharmaceuticals discovers, develops, and commercializes products that fight eye disease, cardiovascular disease, cancer, and inflammation. The company has several marketed products, including low-dose Eylea and Eylea HD, approved for wet age-related macular degeneration and other eye diseases; Dupixent in immunology; Praluent for LDL cholesterol lowering; Libtayo in oncology; and Kevzara in rheumatoid arthritis. Regeneron is also developing monoclonal and bispecific antibodies with Sanofi, other collaborators, and independently, and has early-stage partnerships that bring new technology to the pipeline, including RNAi (Alnylam) and Crispr-based gene editing (Intellia).
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Previous Close:
$784.61
Open:
$784.7
24h Volume:
618.33K
Relative Volume:
0.58
Market Cap:
$80.58B
Revenue:
$14.25B
Net Income/Loss:
$4.58B
P/E Ratio:
18.68
EPS:
41.7701
Net Cash Flow:
$3.88B
1W Performance:
+3.21%
1M Performance:
+19.21%
6M Performance:
+31.82%
1Y Performance:
+3.35%
1-Day Range:
Value
$779.50
$788.98
1-Week Range:
Value
$756.64
$790.98
52-Week Range:
Value
$476.49
$800.99

Regeneron Pharmaceuticals Inc Stock (REGN) Company Profile

Name
Name
Regeneron Pharmaceuticals Inc
Name
Phone
(914) 847-7000
Name
Address
777 OLD SAW MILL RIVER ROAD, TARRYTOWN, NY
Name
Employee
15,207
Name
Twitter
@regeneron
Name
Next Earnings Date
2025-08-01
Name
Latest SEC Filings
Name
REGN's Discussions on Twitter

Compare REGN with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
780.19 82.46B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
433.61 109.65B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
451.23 58.81B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
911.98 56.50B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
207.77 43.62B 447.02M -1.18B -906.14M -6.1812

Regeneron Pharmaceuticals Inc Stock (REGN) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-24-25 Initiated HSBC Securities Buy
Nov-24-25 Resumed Truist Buy
Nov-13-25 Initiated Scotiabank Sector Perform
Aug-14-25 Initiated Rothschild & Co Redburn Buy
Jun-30-25 Downgrade Argus Buy → Hold
May-30-25 Downgrade RBC Capital Mkts Outperform → Sector Perform
May-30-25 Downgrade Wells Fargo Overweight → Equal Weight
May-14-25 Upgrade Citigroup Neutral → Buy
Apr-22-25 Resumed Cantor Fitzgerald Overweight
Feb-05-25 Upgrade Leerink Partners Market Perform → Outperform
Jan-16-25 Downgrade UBS Buy → Neutral
Dec-10-24 Resumed BofA Securities Underperform
Nov-15-24 Initiated Wolfe Research Outperform
Nov-14-24 Initiated Citigroup Neutral
Sep-24-24 Downgrade Leerink Partners Outperform → Market Perform
Mar-12-24 Initiated Bernstein Outperform
Jan-12-24 Upgrade RBC Capital Mkts Sector Perform → Outperform
Nov-09-23 Initiated Deutsche Bank Hold
Nov-03-23 Upgrade Raymond James Mkt Perform → Outperform
Aug-21-23 Upgrade Canaccord Genuity Hold → Buy
Aug-21-23 Reiterated Oppenheimer Perform
Jun-28-23 Downgrade Canaccord Genuity Buy → Hold
Mar-27-23 Upgrade SVB Securities Market Perform → Outperform
Mar-24-23 Upgrade Jefferies Hold → Buy
Mar-23-23 Upgrade Raymond James Underperform → Mkt Perform
Jan-30-23 Upgrade Cowen Market Perform → Outperform
Jan-20-23 Upgrade JP Morgan Neutral → Overweight
Oct-26-22 Downgrade Raymond James Mkt Perform → Underperform
Oct-17-22 Downgrade Evercore ISI Outperform → In-line
Sep-09-22 Upgrade Jefferies Underperform → Hold
Sep-09-22 Upgrade Morgan Stanley Equal-Weight → Overweight
Jul-25-22 Downgrade SVB Leerink Outperform → Mkt Perform
Jul-13-22 Initiated Cantor Fitzgerald Neutral
Jun-06-22 Initiated Jefferies Underperform
May-23-22 Initiated SVB Leerink Outperform
Jan-05-22 Downgrade BofA Securities Neutral → Underperform
Jan-03-22 Upgrade Bernstein Mkt Perform → Outperform
Dec-15-21 Downgrade Bernstein Outperform → Mkt Perform
Dec-09-21 Resumed Wells Fargo Overweight
Dec-07-21 Resumed Cowen Market Perform
Dec-06-21 Initiated Goldman Buy
Nov-19-21 Resumed BMO Capital Markets Outperform
Nov-05-21 Downgrade The Benchmark Company Buy → Hold
Jun-29-21 Initiated H.C. Wainwright Buy
Jan-25-21 Upgrade BMO Capital Markets Market Perform → Outperform
Jan-13-21 Upgrade The Benchmark Company Hold → Buy
Jan-08-21 Upgrade Citigroup Neutral → Buy
Oct-05-20 Upgrade Cantor Fitzgerald Neutral → Overweight
Aug-20-20 Downgrade The Benchmark Company Buy → Hold
Jul-09-20 Upgrade SunTrust Hold → Buy
May-26-20 Upgrade Wells Fargo Equal Weight → Overweight
Apr-28-20 Downgrade Citigroup Buy → Neutral
Apr-17-20 Upgrade The Benchmark Company Hold → Buy
Apr-08-20 Initiated The Benchmark Company Hold
Mar-31-20 Initiated Wolfe Research Peer Perform
Feb-27-20 Initiated Barclays Overweight
Feb-26-20 Upgrade Canaccord Genuity Hold → Buy
Feb-26-20 Downgrade Robert W. Baird Outperform → Neutral
Feb-25-20 Upgrade Jefferies Hold → Buy
Feb-11-20 Upgrade Argus Hold → Buy
Dec-24-19 Initiated Raymond James Mkt Perform
Dec-16-19 Downgrade Evercore ISI Outperform → In-line
Dec-13-19 Upgrade Credit Suisse Neutral → Outperform
Nov-12-19 Initiated SunTrust Hold
Nov-07-19 Upgrade Citigroup Neutral → Buy
Oct-17-19 Resumed BofA/Merrill Neutral
Sep-23-19 Upgrade Guggenheim Neutral → Buy
View All

Regeneron Pharmaceuticals Inc Stock (REGN) Latest News

pulisher
03:28 AM

Choreo LLC Acquires 1,224 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

03:28 AM
pulisher
03:17 AM

Earnings Beat: What is the fair value of Regeneron Pharmaceuticals Inc. stock nowJuly 2025 Catalysts & Short-Term Swing Trade Alerts - moha.gov.vn

03:17 AM
pulisher
03:12 AM

Advisors Asset Management Inc. Cuts Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

03:12 AM
pulisher
12:27 PM

Will EU Approval of Dupixent for CSU Transform Regeneron Pharmaceuticals' (REGN) Long-Term Growth Narrative? - simplywall.st

12:27 PM
pulisher
Nov 28, 2025

Regeneron Claims Biocon Drug Mimics Its Patented Medicine - Law360

Nov 28, 2025
pulisher
Nov 28, 2025

Te Ahumairangi Investment Management Ltd Acquires 4,278 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 28, 2025
pulisher
Nov 28, 2025

Russell Investments Group Ltd. Has $91.14 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 28, 2025
pulisher
Nov 28, 2025

Is Regeneron Pharmaceuticals Stock Underperforming the S&P 500? - Barchart.com

Nov 28, 2025
pulisher
Nov 28, 2025

Magnetar Financial LLC Has $247,000 Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 28, 2025
pulisher
Nov 28, 2025

Codex Capital Asset Management L.L.C. Trims Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 28, 2025
pulisher
Nov 28, 2025

The Bull Case For Regeneron (REGN) Could Change Following European Approval of Dupixent for CSU Patients - Yahoo Finance UK

Nov 28, 2025
pulisher
Nov 28, 2025

Atopic Dermatitis Drugs Market to Reach $29.43 Billion by 2032, Driven by Rising Disease Prevalence & Strong Therapeutic Innovation | SNS Insider - GlobeNewswire Inc.

Nov 28, 2025
pulisher
Nov 27, 2025

Regeneron (REGN) Up 20.2% Since Last Earnings Report: Can It Continue? - Yahoo Finance

Nov 27, 2025
pulisher
Nov 27, 2025

Is Regeneron’s Stock Price Surge Justified After Recent FDA Approvals? - simplywall.st

Nov 27, 2025
pulisher
Nov 27, 2025

Rhenman & Partners Asset Management AB Trims Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 27, 2025
pulisher
Nov 27, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Upgraded by Hsbc Global Res to Strong-Buy Rating - MarketBeat

Nov 27, 2025
pulisher
Nov 27, 2025

Thanksgiving: Top 10 Most Innovative BioPharma Drugs In Phase 3 - Seeking Alpha

Nov 27, 2025
pulisher
Nov 27, 2025

North Star Asset Management Inc. Buys Shares of 737 Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 27, 2025
pulisher
Nov 27, 2025

Elo Mutual Pension Insurance Co Has $5.73 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 27, 2025
pulisher
Nov 27, 2025

Why Regeneron Pharmaceuticals Stock Jumped 60%? - Trefis

Nov 27, 2025
pulisher
Nov 26, 2025

XTX Topco Ltd Acquires 11,667 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 26, 2025
pulisher
Nov 26, 2025

Oak Associates Ltd. OH Has $4.30 Million Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 26, 2025
pulisher
Nov 26, 2025

Prudential Financial Inc. Raises Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 26, 2025
pulisher
Nov 26, 2025

Evoq launches FDA-registered dark adaptation testing device for IRDs - Eyes On Eyecare

Nov 26, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals (REGN): Examining Valuation After Recent Share Price Momentum - Yahoo Finance

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Now Covered by Analysts at Truist Financial - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

SNY & REGN's Dupixent Gets EU Nod for Chronic Spontaneous Urticaria - Yahoo Finance

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Price Target Raised to $770.00 at Scotiabank - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Earns Buy Rating from Analysts at HSBC - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Mediolanum International Funds Ltd - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

Rhumbline Advisers Sells 2,508 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Cetera Investment Advisers - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

DCF Advisers LLC Raises Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

Charles Schwab Investment Management Inc. Has $378.14 Million Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 25, 2025
pulisher
Nov 25, 2025

EU approves Sanofi and Regeneron’s Dupixent as first targeted therapy for chronic spontaneous urticaria - Seeking Alpha

Nov 25, 2025
pulisher
Nov 25, 2025

Inside Regeneron’s 3-Million-Sample Bet On Collaborative Genomics - Citeline News & Insights

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron Pharmaceuticals, Inc. and Sanofi Announce European Commission Approves Dupixent for the Treatment of Moderate-To-Severe Chronic Spontaneous Urticaria - MarketScreener

Nov 25, 2025
pulisher
Nov 25, 2025

Press Release: Sanofi and Regeneron’s Dupixent approved as the first targeted medicine in the EU in over a decade for chronic spontaneous urticaria - The Manila Times

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron and Sanofi Announce European Commission Approval of Dupixent for Moderate-to-Severe Chronic Spontaneous Urticaria - Quiver Quantitative

Nov 25, 2025
pulisher
Nov 25, 2025

Regeneron (NASDAQ: REGN) gets EU OK for Dupixent as first CSU therapy in over a decade - Stock Titan

Nov 25, 2025
pulisher
Nov 24, 2025

FDA approves new EYLEA HD indication, expanded dosing intervals - Eyes On Eyecare

Nov 24, 2025
pulisher
Nov 24, 2025

Truist Securities Lowers Price Target for Regeneron Pharmaceuticals (REGN) to $798 | REGN Stock News - GuruFocus

Nov 24, 2025
pulisher
Nov 24, 2025

HSBC Initiates Buy Rating on Regeneron (REGN) with $890 Target - GuruFocus

Nov 24, 2025
pulisher
Nov 24, 2025

Regeneron, Bayer Lose Eye Med Biosimilar Battle - Law360

Nov 24, 2025
pulisher
Nov 24, 2025

Regeneron a new buy at HSBC on Eylea HD uptake, cancer therapy catalysts (REGN:NASDAQ) - Seeking Alpha

Nov 24, 2025
pulisher
Nov 24, 2025

Scotiabank Raises Price Target for Regeneron Pharmaceuticals (RE - GuruFocus

Nov 24, 2025
pulisher
Nov 24, 2025

1 Reason Why Shares of Regeneron Pharmaceuticals Are Surging This Month - Finviz

Nov 24, 2025
pulisher
Nov 24, 2025

Mufg Securities Americas Inc. Has $1.21 Million Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 24, 2025
pulisher
Nov 24, 2025

Truist Securities assumes coverage on Regeneron stock with Buy rating - Investing.com

Nov 24, 2025
pulisher
Nov 24, 2025

HSBC Initiates Coverage on Regeneron Pharmaceuticals (REGN) with a 'Buy' Rating | REGN Stock News - GuruFocus

Nov 24, 2025
pulisher
Nov 24, 2025

HSBC Initiates Regeneron Pharmaceuticals at Buy With $890 Price Target - MarketScreener

Nov 24, 2025

Regeneron Pharmaceuticals Inc Stock (REGN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$451.23
price up icon 1.37%
$911.98
price down icon 0.62%
$433.61
price up icon 0.33%
$207.77
price up icon 1.59%
biotechnology ONC
$340.61
price down icon 0.01%
Cap:     |  Volume (24h):