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Regeneron Pharmaceuticals Inc stock is traded at $629.82, with a volume of 39,369. It is up +1.13% in the last 24 hours and up +4.98% 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; Kevzara in rheumatoid arthritis; and Lynozyfic for multiple myeloma. Regeneron has multiple partnerships and collaboration agreements, with Sanofi (Dupixent, others) and Bayer (Eylea) as its largest partners.
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Previous Close:
$623.54
Open:
$629.9
24h Volume:
39,369
Relative Volume:
0.04
Market Cap:
$66.08B
Revenue:
$14.92B
Net Income/Loss:
$4.42B
P/E Ratio:
15.35
EPS:
41.0422
Net Cash Flow:
$3.79B
1W Performance:
+1.15%
1M Performance:
+4.98%
6M Performance:
-18.30%
1Y Performance:
+17.89%
1-Day Range:
Value
$627.22
$632.85
1-Week Range:
Value
$619.70
$638.76
52-Week Range:
Value
$529.69
$821.11

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
15,410
Name
Twitter
@regeneron
Name
Next Earnings Date
2026-07-30
Name
Latest SEC Filings
Name
REGN's Discussions on Twitter

Compare REGN vs VRTX, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
REGN icon
REGN
Regeneron Pharmaceuticals Inc
630.31 66.35B 14.92B 4.42B 3.79B 41.04
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
497.51 124.70B 12.34B 4.34B 3.71B 16.87
ARGX icon
ARGX
Argen X Se Adr
921.65 55.17B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
305.83 38.90B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
183.46 38.71B 742.00K -1.37B -1.07B -7.0731

Regeneron Pharmaceuticals Inc Stock (REGN) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-31-26 Resumed Piper Sandler Overweight
Mar-06-26 Initiated Barclays Overweight
Jan-07-26 Upgrade BofA Securities Underperform → Buy
Dec-03-25 Downgrade Morgan Stanley Overweight → Equal-Weight
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
06:07 AM

Lilly and Regeneron amongst first incumbents to FDA’s fast-track facility scheme - Pharmaceutical Technology

06:07 AM
pulisher
04:55 AM

Element Squared LLC Purchases New Stake in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

04:55 AM
pulisher
Jun 30, 2026

FDA selects seven companies including Eli Lilly and Regeneron for accelerated manufacturing review pilot - grafa.com

Jun 30, 2026
pulisher
Jun 30, 2026

Eli Lilly, Regeneron Join FDA Pilot Designed To Accelerate US Manufacturing Readiness - Benzinga

Jun 30, 2026
pulisher
Jun 30, 2026

Regeneron opens the week with analyst focus, shares on NASDAQ radar - AD HOC NEWS

Jun 30, 2026
pulisher
Jun 29, 2026

Lilly, Regeneron selected for US program to review new manufacturing plants faster - Reuters

Jun 29, 2026
pulisher
Jun 28, 2026

Is Regeneron Pharmaceuticals, Inc. (REGN) Among the Best AI-Powered Healthcare Stocks to Buy According to Hedge Funds? - Insider Monkey

Jun 28, 2026
pulisher
Jun 28, 2026

RBC Capital Maintains a Sector Perform Rating on Regeneron (REGN) – Here’s Why - Insider Monkey

Jun 28, 2026
pulisher
Jun 28, 2026

How the president of Regeneron pursued his American dream - New York Post

Jun 28, 2026
pulisher
Jun 28, 2026

Regeneron clears key moving averages, shares trade below consensus targets - Ad-hoc-news.de

Jun 28, 2026
pulisher
Jun 28, 2026

Pictet Asset Management Holding SA Sells 30,616 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jun 28, 2026
pulisher
Jun 27, 2026

The EYLEA injection from Regeneron Pharmaceuticals Inc.high-dose eye therapy pushes into diabetic - Ad-hoc-news.de

Jun 27, 2026
pulisher
Jun 27, 2026

This Little-Known Biotech Just Delivered a Bigger IPO Pop Than SpaceX -- and Regeneron Is Already Invested - Yahoo Finance

Jun 27, 2026
pulisher
Jun 26, 2026

Regeneron's Gene Therapy For Genetic Hearing Loss Gets Accelerated FDA Nod — Drug Pricing Deal With White House To Be Announced Today - Stocktwits

Jun 26, 2026
pulisher
Jun 26, 2026

How Investors May Respond To Regeneron Pharmaceuticals (REGN) Cemdisiran Priority Review for gMG Treatment - simplywall.st

Jun 26, 2026
pulisher
Jun 26, 2026

Regeneron Pharmaceuticals Inc. stock outperforms competitors on strong trading day - MarketWatch

Jun 26, 2026
pulisher
Jun 26, 2026

Regeneron myasthenia gravis therapy undergoes US and EU review - MSN

Jun 26, 2026
pulisher
Jun 26, 2026

why dominant pharmaceutical firms are paying billion dollar premiums for immunology assets - grafa.com

Jun 26, 2026
pulisher
Jun 26, 2026

Enterprise value to revenue forward of Regeneron Pharmaceuticals, Inc. – NASDAQ:REGN - TradingView

Jun 26, 2026
pulisher
Jun 26, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 26, 2026
pulisher
Jun 26, 2026

Biotech's Rapid Response to the 2026 Ebola Outbreak: Vaccines, Antibodies, and Therapeutics Advance - Investorideas.com

Jun 26, 2026
pulisher
Jun 26, 2026

Regeneron Pharmaceuticals, Inc.Shs Unsponsored Brazilian Depositary Receipt Repr 0.0166667 Sh - TradingView

Jun 26, 2026
pulisher
Jun 26, 2026

Analysts Have Conflicting Sentiments on These Healthcare Companies: Regeneron (REGN), AbSci (ABSI) and Viking Therapeutics (VKTX) - The Globe and Mail

Jun 26, 2026
pulisher
Jun 26, 2026

Aethlon Medical tracks Ebola outbreak, readies Hemopurifier talks - Stock Titan

Jun 26, 2026
pulisher
Jun 26, 2026

Louisiana State Employees Retirement System Takes Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jun 26, 2026
pulisher
Jun 26, 2026

Regeneron highlights robust pipeline progress, shares trade in a neutral technical range - Ad-hoc-news.de

Jun 26, 2026
pulisher
Jun 26, 2026

Enterprise value to revenue forward of Regeneron Pharmaceuticals, Inc. – GETTEX:RGO - TradingView

Jun 26, 2026
pulisher
Jun 26, 2026

Price to earnings forward of Regeneron Pharmaceuticals, Inc. – NASDAQ:REGN - TradingView

Jun 26, 2026
pulisher
Jun 25, 2026

The EYLEA Injection from Regeneron Pharmahigh-dose eye therapy targets chronic retinal disease - Ad-hoc-news.de

Jun 25, 2026
pulisher
Jun 25, 2026

Regeneron Pharmaceuticals, Inc. Actuals & Estimates (NASDAQ:REGN) - TradingView

Jun 25, 2026
pulisher
Jun 25, 2026

Regeneron to Report Second Quarter 2026 Financial and Operating Results and Host Conference Call and Webcast - The Manila Times

Jun 25, 2026
pulisher
Jun 25, 2026

Regeneron schedules July 30 earnings call and webcast - Stock Titan

Jun 25, 2026
pulisher
Jun 25, 2026

REGNUS Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
pulisher
Jun 25, 2026

Morgan Stanley Maintains Regeneron Pharmaceuticals(REGN.US) With Hold Rating, Maintains Target Price $788 - Moomoo

Jun 25, 2026
pulisher
Jun 25, 2026

Assenagon Asset Management S.A. Has $160.54 Million Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jun 25, 2026
pulisher
Jun 24, 2026

Prominent construction companies get a portion of Regeneron's $2B Saratoga expansion - The Business Journals

Jun 24, 2026
pulisher
Jun 24, 2026

Will Priority-Reviewed Quarterly siRNA gMG Therapy Change Regeneron Pharmaceuticals' (REGN) Narrative? - Yahoo Finance

Jun 24, 2026
pulisher
Jun 24, 2026

(REGN) Price Dynamics and Execution-Aware Positioning - Stock Traders Daily

Jun 24, 2026
pulisher
Jun 24, 2026

BI Asset Management Fondsmaeglerselskab A S Sells 2,968 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jun 24, 2026
pulisher
Jun 24, 2026

Regeneron Pharmaceuticals Inc (REGN) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 24, 2026
pulisher
Jun 24, 2026

Regeneron Pharmaceuticals (REGN) Leans On Pipeline Promise As Undervaluation Case Stays In Focus - simplywall.st

Jun 24, 2026
pulisher
Jun 23, 2026

Regeneron (REGN) Advances Cemdisiran for Myasthenia Gravis with Regulatory Approvals - GuruFocus

Jun 23, 2026
pulisher
Jun 23, 2026

Regeneron gets US, EU review for myasthenia gravis drug (REGN) - Seeking Alpha

Jun 23, 2026
pulisher
Jun 23, 2026

Regeneron's Applications for gMG Drug Accepted by FDA and EMA - Yahoo Finance

Jun 23, 2026
pulisher
Jun 23, 2026

Questex’s PODD, the Premier Gathering for Drug Delivery Industry Leaders, Announces the 16th Annual Conference Agenda - GlobeNewswire Inc.

Jun 23, 2026
pulisher
Jun 23, 2026

Analysts Offer Insights on Healthcare Companies: Beta Bionics, Inc. (BBNX), Regeneron (REGN) and Alkermes (ALKS) - The Globe and Mail

Jun 23, 2026
pulisher
Jun 23, 2026

Regeneron highlights RNAi drug submissions, shares trade in Nasdaq range - AD HOC NEWS

Jun 23, 2026
pulisher
Jun 23, 2026

Emerging Stars in Weight Loss: Regeneron and Amgen - Intellectia AI

Jun 23, 2026
pulisher
Jun 23, 2026

2 Underrated Weight Loss Stocks to Buy and Hold - The Motley Fool

Jun 23, 2026
pulisher
Jun 23, 2026

Regeneron Pharmaceuticals Inc (REGN) Institutional Confidence - TradingKey

Jun 23, 2026
pulisher
Jun 22, 2026

Is Regeneron Pharmaceuticals stock underperforming the Dow? - MSN

Jun 22, 2026

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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$926.14
price down icon 0.22%
$304.48
price up icon 3.75%
$183.87
price down icon 1.85%
ONC ONC
$283.50
price down icon 2.41%
$69.64
price up icon 0.94%
Cap:     |  Volume (24h):