loading
Regeneron Pharmaceuticals Inc stock is traded at $695.80, with a volume of 452.31K. It is up +0.02% in the last 24 hours and up +10.05% 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.
See More
Previous Close:
$695.18
Open:
$699.38
24h Volume:
452.31K
Relative Volume:
0.47
Market Cap:
$72.92B
Revenue:
$14.92B
Net Income/Loss:
$4.42B
P/E Ratio:
16.95
EPS:
41.0422
Net Cash Flow:
$3.79B
1W Performance:
+6.78%
1M Performance:
+10.05%
6M Performance:
-7.22%
1Y Performance:
+24.58%
1-Day Range:
Value
$691.00
$702.60
1-Week Range:
Value
$637.80
$702.60
52-Week Range:
Value
$541.00
$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, RVMD, ALNY

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
REGN icon
REGN
Regeneron Pharmaceuticals Inc
695.50 69.95B 14.92B 4.42B 3.79B 41.04
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
489.85 121.57B 12.34B 4.34B 3.71B 16.87
ARGX icon
ARGX
Argen X Se Adr
879.02 55.61B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
181.43 39.98B 742.00K -1.37B -1.07B -7.0731
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
285.70 37.17B 4.29B 577.22M 641.34M 4.2086

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
Jul 28, 2026

REGN Shareholder Alert: September 14, 2026 Lead Plaintiff Deadline in Regeneron Pharmaceuticals, Inc. Securities Class ActionContact The Gross Law Firm - PR Newswire

Jul 28, 2026
pulisher
Jul 28, 2026

Can These 5 Biotech Stocks Beat Wall Street's Q2 Estimates? - TradingView

Jul 28, 2026
pulisher
Jul 28, 2026

REGN Class Reminder: Regeneron Investors are Reminded of the Upcoming September 14 Deadline in the Filed Securities Fraud Class Action to Recover Losses - PR Newswire

Jul 28, 2026
pulisher
Jul 27, 2026

(REGN) Volatility Zones as Tactical Triggers - Stock Traders Daily

Jul 27, 2026
pulisher
Jul 27, 2026

Regeneron Pharmaceuticals (NASDAQ: REGN) Investors Who Suffered Losses May Be Eligible to Participate in the Securities Class Action; Contact Robbins LLP for Information About Recovering Your Losses - PR Newswire

Jul 27, 2026
pulisher
Jul 27, 2026

Regeneron Says Drug Approval Irrelevant In Antitrust Case - Law360

Jul 27, 2026
pulisher
Jul 27, 2026

Regeneron on track to build in Saratoga - The Daily Gazette

Jul 27, 2026
pulisher
Jul 27, 2026

Regeneron Pharmaceuticals (REGN) Q2 2026 Preview: EPS Est. $10.26, Reports July 30 - AlphaStreet

Jul 27, 2026
pulisher
Jul 27, 2026

REGN DEADLINE: Levi & Korsinsky Reminds Regeneron - GlobeNewswire

Jul 27, 2026
pulisher
Jul 27, 2026

Portnoy Law Firm Announces Class Action on Behalf of Regeneron Pharmaceuticals, Inc. Investors - GlobeNewswire

Jul 27, 2026
pulisher
Jul 27, 2026

Portnoy Law Firm Announces Class Action on Behalf of Regeneron Pharmaceuticals, Inc. Investors - GlobeNewswire Inc.

Jul 27, 2026
pulisher
Jul 27, 2026

Curious about Regeneron (REGN) Q2 Performance? Explore Wall Street Estimates for Key Metrics - Yahoo Finance

Jul 27, 2026
pulisher
Jul 27, 2026

$REGN Lawsuit Notice: BFA Law Reminds Regeneron Investors - GlobeNewswire

Jul 27, 2026
pulisher
Jul 27, 2026

14,700 Shares in Regeneron Pharmaceuticals, Inc. $REGN Acquired by Orbimed Advisors LLC - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

3,883 Shares in Regeneron Pharmaceuticals, Inc. $REGN Purchased by Lombard Odier Asset Management Switzerland SA - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Renaissance Technologies LLC Has $51.61 Million Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Regeneron Pharmaceuticals, Inc. $REGN Shares Acquired by Family Manage LLC - MarketBeat

Jul 27, 2026
pulisher
Jul 27, 2026

Entropy Technologies LP Grows Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 27, 2026
pulisher
Jul 26, 2026

Telix-Regeneron Radiopharma Deal and Lawsuit Could Be A Game Changer For Regeneron Pharmaceuticals (REGN) - simplywall.st

Jul 26, 2026
pulisher
Jul 26, 2026

Bronstein, Gewirtz & Grossman LLC Urges Regeneron Pharmaceuticals, Inc. Investors to Act: Class Action Filed Alleging Investor Harm - WBOC TV

Jul 26, 2026
pulisher
Jul 26, 2026

REGN INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Regeneron Pharmaceuticals, Inc. Investors with Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Jul 26, 2026
pulisher
Jul 26, 2026

Lombard Odier Asset Management Europe Ltd Sells 3,124 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 26, 2026
pulisher
Jul 26, 2026

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Healthcare of Ontario Pension Plan Trust Fund - MarketBeat

Jul 26, 2026
pulisher
Jul 26, 2026

Sei Investments Co. Buys 18,403 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 26, 2026
pulisher
Jul 26, 2026

Arrowstreet Capital Limited Partnership Cuts Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 26, 2026
pulisher
Jul 26, 2026

Class Action Lawsuit Alert: Levi & Korsinsky Reminds Regeneron Pharmaceuticals, Inc. (REGN) Investors of September 14, 2026 Deadline - ACCESS Newswire

Jul 26, 2026
pulisher
Jul 25, 2026

GC Wealth Management RIA LLC Increases Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 25, 2026
pulisher
Jul 25, 2026

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Lido Advisors LLC - MarketBeat

Jul 25, 2026
pulisher
Jul 25, 2026

Epoch Investment Partners Inc. Has $184.45 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 25, 2026
pulisher
Jul 25, 2026

Regeneron stock trades steadily as recent Eylea growth and pipeline advances frame valuation - AD HOC NEWS

Jul 25, 2026
pulisher
Jul 25, 2026

Cannell & Spears LLC Trims Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 25, 2026
pulisher
Jul 24, 2026

Regeneron: I’m Not Concerned About The Declining ROIC And Operating Margins (NASDAQ:REGN) - Seeking Alpha

Jul 24, 2026
pulisher
Jul 24, 2026

Regeneron Q2 Earnings Preview: Not Expecting MiraclesAt Least In The Short Term (REGN) - Seeking Alpha

Jul 24, 2026
pulisher
Jul 24, 2026

TrumpRx.gov Savings Top $700 Million as Praluent Added at 60% DiscountNews and Statistics - IndexBox

Jul 24, 2026
pulisher
Jul 24, 2026

Regeneron Pharmaceuticals, Inc. (REGN) Faces Securities Class Action Amid Disclosures About Key Trial’s Protocol and Ultimate Failure - GlobeNewswire Inc.

Jul 24, 2026
pulisher
Jul 24, 2026

The Scientist With 1,000 Patents Fueling a Drug Powerhouse - WSJ

Jul 24, 2026
pulisher
Jul 24, 2026

REGN Investors Have Opportunity to Lead Regeneron - GlobeNewswire

Jul 24, 2026
pulisher
Jul 24, 2026

Regeneron Pharmaceuticals, Inc. (REGN) Faces Securities Class Action Amid Disclosures About Key Trial's Protocol and Ultimate FailureHBSS - PR Newswire

Jul 24, 2026
pulisher
Jul 24, 2026

Regeneron stock trades near record levels as Eylea and Dupixent drive revenue growth - AD HOC NEWS

Jul 24, 2026
pulisher
Jul 24, 2026

$REGN Fraud Notification: Regeneron Sued for Fraud Over - GlobeNewswire

Jul 24, 2026
pulisher
Jul 24, 2026

Gibbs Wealth Management Raises Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 24, 2026
pulisher
Jul 24, 2026

Regeneron Pharmaceuticals, Inc. $REGN Shares Sold by Bank of Nova Scotia - MarketBeat

Jul 24, 2026
pulisher
Jul 24, 2026

Bessemer Group Inc. Sells 2,653 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Jul 24, 2026
pulisher
Jul 24, 2026

Lost Money on Regeneron Pharmaceuticals, Inc. (REGN)? Urged to Join Class Action Before September 14, 2026Contact Levi & Korsinsky - ACCESS Newswire

Jul 24, 2026
pulisher
Jul 23, 2026

REGN SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Regeneron Pharmaceuticals, Inc. Shareholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Jul 23, 2026
pulisher
Jul 23, 2026

REGN INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announces that Regeneron Pharmaceuticals, Inc. Stockholders with Substantial Losses Have Opportunity to Lead Class Action Lawsuit! - ACCESS Newswire

Jul 23, 2026
pulisher
Jul 23, 2026

SueWallSt Reminds Shareholders of a Lead Plaintiff Deadline of September 14, 2026 in Regeneron Pharmaceuticals, Inc. LawsuitREGN - Morningstar

Jul 23, 2026
pulisher
Jul 23, 2026

REGN Shareholder Alert: Regeneron Pharmaceuticals, Inc. Securities Class Action LawsuitInvestors With Losses May Contact Levi & Korsinsky - Business Wire

Jul 23, 2026
pulisher
Jul 23, 2026

Regeneron (REGN) Expected to Beat Earnings Estimates: What to Know Ahead of Q2 Release - Yahoo Finance

Jul 23, 2026
pulisher
Jul 23, 2026

INVESTOR ALERT: Pomerantz Law Firm Reminds Investors with Losses on their Investment in Regeneron Pharmaceuticals, Inc. of Class Action Lawsuit and Upcoming DeadlinesREGN - PR Newswire

Jul 23, 2026
pulisher
Jul 23, 2026

SHAREHOLDER ALERT Bernstein Liebhard LLP Announces a - GlobeNewswire

Jul 23, 2026

Regeneron Pharmaceuticals Inc Stock (REGN) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
$874.62
price up icon 0.31%
$184.99
price up icon 0.84%
$287.94
price up icon 0.24%
ONC ONC
$330.00
price down icon 0.05%
$59.90
price down icon 0.06%
Cap:     |  Volume (24h):