774.61
price up icon0.06%   0.50
after-market After Hours: 774.54 -0.07 -0.01%
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Regeneron Pharmaceuticals Inc stock is traded at $774.61, with a volume of 382.44K. It is up +0.06% in the last 24 hours and down -3.59% 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:
$774.11
Open:
$775.82
24h Volume:
382.44K
Relative Volume:
0.48
Market Cap:
$79.75B
Revenue:
$14.92B
Net Income/Loss:
$4.42B
P/E Ratio:
18.87
EPS:
41.0422
Net Cash Flow:
$3.79B
1W Performance:
-4.09%
1M Performance:
-3.59%
6M Performance:
+2.34%
1Y Performance:
+34.70%
1-Day Range:
Value
$771.80
$779.98
1-Week Range:
Value
$769.57
$806.14
52-Week Range:
Value
$541.00
$859.34

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
2026-10-27
Name
Latest SEC Filings
Name
REGN's Discussions on Twitter

Compare REGN vs VRTX, ARGX, MRNA, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
REGN icon
REGN
Regeneron Pharmaceuticals Inc
774.61 80.46B 14.92B 4.42B 3.79B 41.04
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
513.26 130.64B 12.34B 4.34B 3.71B 16.87
ARGX icon
ARGX
Argen X Se Adr
984.69 61.58B 4.16B 1.29B 734.26M 19.58
MRNA icon
MRNA
Moderna Inc
145.62 57.48B 2.23B -3.19B -1.60B -8.1462
RVMD icon
RVMD
Revolution Medicines Inc
195.92 43.68B 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
Sep 13, 2026

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

Sep 13, 2026
pulisher
Sep 13, 2026

REGN INVESTOR DEADLINE APPROACHING: Faruqi & Faruqi, LLP Reminds - The National Law Review

Sep 13, 2026
pulisher
Sep 13, 2026

REGN INVESTOR DEADLINE TOMORROW: Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit, Robbins Geller Rudman & Dowd LLP Announces - PR Newswire

Sep 13, 2026
pulisher
Sep 12, 2026

REGN 2-DAY DEADLINE ALERT: Regeneron Pharmaceuticals, Inc. Invest - The National Law Review

Sep 12, 2026
pulisher
Sep 12, 2026

REGN 2-DAY DEADLINE ALERT: Regeneron Pharmaceuticals, Inc. Investors Alerted to September 14, 2026 Lead Plaintiff Deadline in Class Action Lawsuit - GlobeNewswire Inc.

Sep 12, 2026
pulisher
Sep 12, 2026

Regeneron Eyes 2026 Catalysts as EYLEA HD and DUPIXENT Drive Growth - Yahoo Finance

Sep 12, 2026
pulisher
Sep 11, 2026

Is Regeneron (NASDAQ:REGN) Entering A New Phase? - Kalkine Media

Sep 11, 2026
pulisher
Sep 11, 2026

INVESTOR DEADLINE: Regeneron Pharmaceuticals, Inc. (REGN) Investo - The National Law Review

Sep 11, 2026
pulisher
Sep 11, 2026

Regeneron stock dips ahead of class action deadline - ad-hoc-news.de

Sep 11, 2026
pulisher
Sep 11, 2026

REGN SHAREHOLDER NOTICE: Faruqi & Faruqi, LLP Reminds Regeneron I - The National Law Review

Sep 11, 2026
pulisher
Sep 11, 2026

MONDAY INVESTOR DEADLINE: Robbins Geller Rudman & Dowd LLP - GlobeNewswire

Sep 11, 2026
pulisher
Sep 11, 2026

Why Is Regeneron Pharmaceuticals (REGN) Facing A New Investor Lawsuit? - simplywall.st

Sep 11, 2026
pulisher
Sep 11, 2026

Regeneron stock heads into the open after a 1.8 percent drop - ad-hoc-news.de

Sep 11, 2026
pulisher
Sep 10, 2026

Regeneron Pharmaceuticals Inc. stock outperforms competitors despite losses on the day - MarketWatch

Sep 10, 2026
pulisher
Sep 10, 2026

Best Biotech Stocks To Add to Your WatchlistSeptember 10th - MarketBeat

Sep 10, 2026
pulisher
Sep 10, 2026

Regeneron Pharmaceuticals More Likely to Retain Eylea HD Patent, RBC Says - marketscreener.com

Sep 10, 2026
pulisher
Sep 10, 2026

REGN Maintained by HSBC -- Price Target Raised to $920 - GuruFocus

Sep 10, 2026
pulisher
Sep 10, 2026

Regeneron stock gains after strong Q2 2026 earnings beat - ad-hoc-news.de

Sep 10, 2026
pulisher
Sep 10, 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

Sep 10, 2026
pulisher
Sep 10, 2026

REGENERNON PHARMACEUTICALS, INC. INVESTORS WITH LOSSES HAVE - GlobeNewswire

Sep 10, 2026
pulisher
Sep 10, 2026

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

Sep 10, 2026
pulisher
Sep 10, 2026

Faruqi & Faruqi, LLP Urges Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) Investors to Seek Counsel Before the September 14, 2026 Lead Plaintiff Deadline in the Securities Class Action - PR Newswire

Sep 10, 2026
pulisher
Sep 10, 2026

REGN SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Anno - The National Law Review

Sep 10, 2026
pulisher
Sep 09, 2026

REGN MONDAY DEADLINE: Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Shareholder Class Action Lawsuit - PR Newswire

Sep 09, 2026
pulisher
Sep 09, 2026

Mathai Mammen on Betting on Big Swings to Drug the Undruggable - finance.biggo.com

Sep 09, 2026
pulisher
Sep 09, 2026

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

Sep 09, 2026
pulisher
Sep 09, 2026

Bronstein, Gewirtz & Grossman LLC Urges Regeneron - globenewswire.com

Sep 09, 2026
pulisher
Sep 09, 2026

Here’s Why The Fund Sold Regeneron Pharmaceuticals (REGN) - Yahoo Finance

Sep 09, 2026
pulisher
Sep 09, 2026

Regeneron at Wells Fargo healthcare conference: growth broadens By Investing.com - Investing.com UK

Sep 09, 2026
pulisher
Sep 09, 2026

Levi & Korsinsky Reminds Regeneron Pharmaceuticals Investors of the Pending Class Action Lawsuit With a Lead Plaintiff Deadline of September 14, 2026REGN - PR Newswire

Sep 09, 2026
pulisher
Sep 09, 2026

Transcript : Regeneron Pharmaceuticals, Inc. Presents at Wells Fargo 21st Annual Healthcare Conference, Sep-09-2026 08:45 AM - marketscreener.com

Sep 09, 2026
pulisher
Sep 09, 2026

Regeneron Pharmaceuticals, Inc. at Wells Fargo Healthcare Conference Transcript - GuruFocus

Sep 09, 2026
pulisher
Sep 09, 2026

BMO Capital Adjusts Price Target on Regeneron Pharmaceuticals to $920 From $800, Keeps Outperform Rating - marketscreener.com

Sep 09, 2026
pulisher
Sep 09, 2026

Why is Regeneron Pharmaceuticals (NASDAQ:REGN) drawing investor attention today? - Kalkine Media

Sep 09, 2026
pulisher
Sep 08, 2026

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

Sep 08, 2026
pulisher
Sep 08, 2026

REGN 6-DAY DEADLINE ALERT: Regeneron Pharmaceuticals, Inc. - GlobeNewswire

Sep 08, 2026
pulisher
Sep 08, 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of EyePoint, Inc. - GlobeNewswire Inc.

Sep 08, 2026
pulisher
Sep 08, 2026

Did Libtayo Recall Just Shift Regeneron's (REGN) Investment Narrative? - simplywall.st

Sep 08, 2026
pulisher
Sep 08, 2026

Evaluating Bullish Potential in Regeneron Pharmaceuticals (REGN) Stock - Yahoo Finance

Sep 08, 2026
pulisher
Sep 08, 2026

REGENERNON PHARMACEUTICALS, INC. (REGN) SHAREHOLDER ALERT - GlobeNewswire

Sep 08, 2026
pulisher
Sep 08, 2026

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

Sep 08, 2026
pulisher
Sep 08, 2026

Regeneron stock holds firm after strong Q2 2026 results - AD HOC NEWS

Sep 08, 2026
pulisher
Sep 08, 2026

MONDAY REGN INVESTOR DEADLINE: Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit Before September 14, 2026 DeadlineRGRD Law - marketscreener.com

Sep 08, 2026
pulisher
Sep 08, 2026

3 Reasons to Avoid REGN and 1 Stock to Buy Instead - The Globe and Mail

Sep 08, 2026
pulisher
Sep 07, 2026

1 WEEK REGN INVESTOR DEADLINE: Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit Before September 14, 2026 Deadline - TMX Newsfile

Sep 07, 2026
pulisher
Sep 07, 2026

REGN SHAREHOLDER ACTION REMINDER: Faruqi & Faruqi, LLP Reminds Re - natlawreview.com

Sep 07, 2026
pulisher
Sep 07, 2026

REGN Investors Have Opportunity to Lead Regeneron Pharmaceuticals, Inc. Securities Fraud Lawsuit with SBS Law - GlobeNewswire

Sep 07, 2026
pulisher
Sep 07, 2026

Regeneron stock holds near lofty levels as class action risk emerges - AD HOC NEWS

Sep 07, 2026
pulisher
Sep 06, 2026

REGN INVESTOR DEADLINE: Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit Before September 14, 2026 Deadline - newsfilecorp.com

Sep 06, 2026
pulisher
Sep 06, 2026

Regeneron stock slips on a $85.2 billion market value - ad-hoc-news.de

Sep 06, 2026
pulisher
Sep 05, 2026

Regeneron Pharmaceuticals, Inc. (REGN) Investors: September 14, 2026 Lead Plaintiff Deadline in Class Action Lawsuit - Eastern Progress

Sep 05, 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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$984.69
price up icon 0.50%
$145.62
price up icon 1.29%
$195.92
price down icon 4.36%
ONC ONC
$348.08
price up icon 0.46%
$239.36
price up icon 0.46%
Cap:     |  Volume (24h):