651.80
price down icon0.34%   -2.24
after-market After Hours: 653.00 1.20 +0.18%
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Regeneron Pharmaceuticals Inc stock is traded at $651.80, with a volume of 797.91K. It is down -0.34% in the last 24 hours and up +15.92% 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:
$654.04
Open:
$649.45
24h Volume:
797.91K
Relative Volume:
0.75
Market Cap:
$67.90B
Revenue:
$14.25B
Net Income/Loss:
$4.58B
P/E Ratio:
15.60
EPS:
41.7701
Net Cash Flow:
$3.88B
1W Performance:
+12.78%
1M Performance:
+15.92%
6M Performance:
+8.86%
1Y Performance:
-22.24%
1-Day Range:
Value
$645.00
$660.00
1-Week Range:
Value
$575.93
$664.00
52-Week Range:
Value
$476.49
$862.00

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
651.80 68.74B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
425.57 107.66B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
456.04 58.93B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
818.50 50.51B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
189.60 41.29B 447.02M -1.18B -868.57M -6.1812

Regeneron Pharmaceuticals Inc Stock (REGN) Upgrades & Downgrades

Date Action Analyst Rating Change
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
01:52 AM

Antibody Cocktails Market See Incredible Growth 2025-2032 - openPR.com

01:52 AM
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Nov 02, 2025

Using fundamentals and technicals on Regeneron Pharmaceuticals Inc.Market Movement Recap & Long-Term Investment Growth Plans - newser.com

Nov 02, 2025
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Nov 02, 2025

Published on: 2025-11-02 22:34:33 - newser.com

Nov 02, 2025
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Nov 02, 2025

Is Regeneron Pharmaceuticals Inc. stock positioned for digital transformationWeekly Trend Report & Low Risk High Win Rate Stock Picks - newser.com

Nov 02, 2025
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Nov 02, 2025

Meet the Beaten-Down Biotech Stock Cathie Wood Loves and Wall Street Says May Soar More Than 130% - The Motley Fool

Nov 02, 2025
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Nov 02, 2025

News impact scoring models applied to Regeneron Pharmaceuticals Inc.Quarterly Trade Report & Growth Focused Entry Reports - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

What data driven models say about Regeneron Pharmaceuticals Inc.’s futureMarket Movement Recap & Real-Time Buy Zone Alerts - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

AMG National Trust Bank Buys Shares of 5,969 Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 02, 2025
pulisher
Nov 02, 2025

Heatmap analysis for Regeneron Pharmaceuticals Inc. and competitorsWeekly Volume Report & Expert Approved Momentum Trade Ideas - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Atria Investments Inc Purchases 1,442 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 02, 2025
pulisher
Nov 02, 2025

Envestnet Asset Management Inc. Decreases Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 02, 2025
pulisher
Nov 02, 2025

Arkadios Wealth Advisors Has $1.07 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 02, 2025
pulisher
Nov 02, 2025

Oppenheimer Asset Management Inc. Purchases 643 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 02, 2025
pulisher
Nov 02, 2025

Will earnings trigger a reversal in Regeneron Pharmaceuticals Inc.2025 Earnings Surprises & Entry Point Strategy Guides - newser.com

Nov 02, 2025
pulisher
Nov 02, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Upgraded at Wall Street Zen - MarketBeat

Nov 02, 2025
pulisher
Nov 01, 2025

How currency fluctuations impact Regeneron Pharmaceuticals Inc. stockForecast Cut & Technical Pattern Recognition Alerts - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Pharmaceutical Stocks To Keep An Eye OnOctober 28th - MarketBeat

Nov 01, 2025
pulisher
Nov 01, 2025

Christine Poon Sells 6,500 Shares of Regeneron Pharmaceuticals (NASDAQ:REGN) Stock - MarketBeat

Nov 01, 2025
pulisher
Nov 01, 2025

Combining price and volume data for Regeneron Pharmaceuticals Inc.Quarterly Portfolio Summary & Community Verified Watchlist Alerts - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Is Regeneron Pharmaceuticals Inc. trending in predictive chart modelsMarket Performance Recap & Weekly Stock Performance Updates - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

What does recent volatility data suggest for Regeneron Pharmaceuticals Inc.July 2025 Market Mood & Momentum Based Trading Ideas - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Why Regeneron Pharmaceuticals Inc. (RGO) stock is listed among top recommendationsJuly 2025 Sentiment & Stock Market Timing Techniques - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Pinnacle Associates Ltd. - MarketBeat

Nov 01, 2025
pulisher
Nov 01, 2025

Amalgamated Bank Sells 557 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Nov 01, 2025
pulisher
Nov 01, 2025

Published on: 2025-11-01 03:40:36 - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Why millennials buy Regeneron Pharmaceuticals Inc. (RGO) stockMarket Trend Report & Free Technical Confirmation Trade Alerts - newser.com

Nov 01, 2025
pulisher
Nov 01, 2025

Regeneron Pharmaceuticals, Inc. $REGN Stake Lessened by Brighton Jones LLC - MarketBeat

Nov 01, 2025
pulisher
Oct 31, 2025

Regeneron Pharmaceuticals (REGN): Evaluating Valuation as Momentum Builds After Recent Share Price Gains - simplywall.st

Oct 31, 2025
pulisher
Oct 31, 2025

Why Regeneron Pharmaceuticals Inc. stock is considered a top pick2025 Market Outlook & AI Driven Stock Movement Reports - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Is OPKO’s Regeneron Deal and Asset Sale Shifting the Investment Case for OPKO Health (OPK)? - Yahoo Finance

Oct 31, 2025
pulisher
Oct 31, 2025

Regeneron, the False Claims Act, and a New Era in Government Enforcement - The National Law Review

Oct 31, 2025
pulisher
Oct 31, 2025

Rothschild & Co Redburn Adjusts Price Target on Regeneron Pharmaceuticals to $910 From $900 - MarketScreener

Oct 31, 2025
pulisher
Oct 31, 2025

Dupixent wins 2025 Prix Galien USA Best Biotechnology Product award - PharmaLive

Oct 31, 2025
pulisher
Oct 31, 2025

UNIVEST FINANCIAL Corp Boosts Stake in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Oct 31, 2025
pulisher
Oct 31, 2025

Libtayo® (cemiplimab for injection) Now Reimbursed in Québec for Advanced Non-Small Cell Lung Cancer - BioSpace

Oct 31, 2025
pulisher
Oct 31, 2025

Libtayo® (cemiplimab for injection) Now Reimbursed in Seven Provinces for Advanced Non-Small Cell Lung Cancer and Locally Advanced Basal Cell Carcinoma - BioSpace

Oct 31, 2025
pulisher
Oct 31, 2025

Retirement Systems of Alabama Has $67.81 Million Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Oct 31, 2025
pulisher
Oct 31, 2025

Regeneron Pharmaceuticals' Dupixent® Awarded "Best Biotechnology Product" by Galien Foundation for 2025 - Quiver Quantitative

Oct 31, 2025
pulisher
Oct 31, 2025

Dupixent® (dupilumab) Wins Prestigious 2025 Prix Galien USA Best Biotechnology Product Award - Caledonian Record

Oct 31, 2025
pulisher
Oct 31, 2025

What MACD signals say about Regeneron Pharmaceuticals Inc.Quarterly Earnings Report & Safe Entry Point Alerts - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

Why Regeneron Pharmaceuticals Inc. (RGO) stock is a strong buy callCPI Data & Reliable Breakout Forecasts - newser.com

Oct 31, 2025
pulisher
Oct 31, 2025

JW Therapeutics and Regeneron Expand Strategic Collaboration Agreement to Advance TCR-T Cell Therapy Development and Maximize Global Platform Potential - The Manila Times

Oct 31, 2025
pulisher
Oct 30, 2025

Opko Health Inc.’s (OPK) ModeX Therapeutics Announces License and Collaboration Agreement With Regeneron Pharmaceuticals - Insider Monkey

Oct 30, 2025
pulisher
Oct 30, 2025

Biopharma stocks regain ground in Q3 but still lag major indexes - BioWorld MedTech

Oct 30, 2025
pulisher
Oct 30, 2025

Citigroup Issues Positive Forecast for Regeneron Pharmaceuticals (NASDAQ:REGN) Stock Price - MarketBeat

Oct 30, 2025
pulisher
Oct 30, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Price Target Raised to $708.00 at Royal Bank Of Canada - MarketBeat

Oct 30, 2025
pulisher
Oct 30, 2025

Regeneron receives FDA CRL, delaying Eylea HD sBLA approval - Eyes On Eyecare

Oct 30, 2025
pulisher
Oct 30, 2025

Wells Fargo & Company Issues Positive Forecast for Regeneron Pharmaceuticals (NASDAQ:REGN) Stock Price - MarketBeat

Oct 30, 2025
pulisher
Oct 30, 2025

Cantor Fitzgerald Boosts Regeneron Pharmaceuticals (NASDAQ:REGN) Price Target to $740.00 - MarketBeat

Oct 30, 2025
pulisher
Oct 30, 2025

Regeneron (REGN) Margin Compression Reinforces Cautious Community Narratives Heading Into Earnings Season - Yahoo Finance

Oct 30, 2025
pulisher
Oct 30, 2025

Regeneron Pharmaceuticals (NASDAQ:REGN) Price Target Raised to $865.00 at Guggenheim - MarketBeat

Oct 30, 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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$456.04
price up icon 1.44%
$818.50
price down icon 0.23%
$189.60
price down icon 2.38%
biotechnology ONC
$310.48
price up icon 0.73%
$425.57
price up icon 1.35%
Cap:     |  Volume (24h):