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Regeneron Pharmaceuticals Inc stock is traded at $583.07, with a volume of 33,303. It is up +1.19% in the last 24 hours and up +0.26% 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 earlier-stage partnerships that bring new technology to the pipeline, including RNAi (Alnylam) and Crispr-based gene editing (Intellia).
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Previous Close:
$575.06
Open:
$576.31
24h Volume:
33,303
Relative Volume:
0.03
Market Cap:
$60.78B
Revenue:
$14.21B
Net Income/Loss:
$4.46B
P/E Ratio:
14.69
EPS:
39.68
Net Cash Flow:
$3.56B
1W Performance:
+4.69%
1M Performance:
+0.26%
6M Performance:
-14.22%
1Y Performance:
-49.25%
1-Day Range:
Value
$576.31
$583.45
1-Week Range:
Value
$555.81
$582.99
52-Week Range:
Value
$476.49
$1,165.85

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
583.45 60.69B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
395.47 100.82B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
461.07 60.45B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
ARGX
Argen X Se Adr
755.00 46.32B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
331.63 36.58B 3.81B -644.79M -669.77M -6.24

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
08:48 AM

Regeneron's rare bone disorder drug succeeds in late-stage trial - Reuters

08:48 AM
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08:38 AM

Regeneron drug reduces errant bone growth in ultra-rare skeletal condition - statnews.com

08:38 AM
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07:49 AM

Regeneron Pharmaceuticals' Phase 3 Trial of Garetosmab in Fibrodysplasia Ossificans Progressiva Meets Primary Endpoint - MarketScreener

07:49 AM
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07:39 AM

Regeneron announces primary endpoint met in Phase 3 OPTIMA trial - TipRanks

07:39 AM
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07:39 AM

Regeneron's Garetosmab Hits Main Endpoint in Phase 3 Study - MarketScreener

07:39 AM
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07:34 AM

Regeneron posts trial win for connective disorder therapy - Seeking Alpha

07:34 AM
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07:21 AM

Regeneron's bone disorder treatment succeeds in late-stage trial - MarketScreener

07:21 AM
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07:18 AM

Regeneron Announces Positive Phase 3 Trial in Adults with Ultra-Rare Genetic Disorder Fibrodysplasia Ossificans Progressiva (FOP), Demonstrating that Garetosmab Prevents Greater than 99% of Abnormal Bone Formation - The Manila Times

07:18 AM
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07:15 AM

Regeneron's genetic disorder treatment meets main goal of late-stage trial - MarketScreener

07:15 AM
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07:00 AM

99% Bone Formation Prevention: Regeneron's Breakthrough Drug Shows Promise for Ultra-Rare FOP Disease - Stock Titan

07:00 AM
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06:16 AM

Woodstock Corp Has $4.21 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

06:16 AM
pulisher
05:03 AM

4,105 Shares in Regeneron Pharmaceuticals, Inc. $REGN Acquired by AG2R LA Mondiale Gestion D Actifs - MarketBeat

05:03 AM
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03:46 AM

913 Shares in Regeneron Pharmaceuticals, Inc. $REGN Acquired by Integrity Alliance LLC. - MarketBeat

03:46 AM
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03:12 AM

Focus Partners Wealth Sells 3,238 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

03:12 AM
pulisher
Sep 16, 2025

Aug Momentum: Is Regeneron Pharmaceuticals Inc trading at a discountJuly 2025 News Drivers & Community Consensus Stock Picks - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

Aug Drivers: Will Regeneron Pharmaceuticals Inc. stock recover after earningsJuly 2025 Sector Moves & Precise Trade Entry Recommendations - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

Cancer Immunotherapy Surge Drives $258B Market as FDA Accelerates Approvals - MarketScreener

Sep 16, 2025
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Sep 16, 2025

Cancer Immunotherapy Surge Drives $258B Market as FDA Accelerates Approvals - Benzinga

Sep 16, 2025
pulisher
Sep 16, 2025

Regeneron Pharmaceuticals (REGN) Releases Results From EMPOWER-Lung 3 trial - Yahoo Finance

Sep 16, 2025
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Sep 16, 2025

Portfolio Recap: What is Regeneron Pharmaceuticals Inc. s 5 year growth outlookJuly 2025 Market Mood & Weekly Chart Analysis and Trade Guides - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

RMR Wealth Builders Acquires 593 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 16, 2025
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Sep 16, 2025

GuoLine Advisory Pte Ltd Raises Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 16, 2025
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Sep 16, 2025

Harbor Investment Advisory LLC Sells 523 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 16, 2025
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Sep 16, 2025

Central Pacific Bank Trust Division Increases Stock Holdings in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 16, 2025
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Sep 16, 2025

Acadian Asset Management LLC Boosts Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 16, 2025
pulisher
Sep 16, 2025

Regeneron Pharmaceuticals, Inc. $REGN Shares Bought by Voleon Capital Management LP - MarketBeat

Sep 16, 2025
pulisher
Sep 15, 2025

MBB Public Markets I LLC Buys Shares of 476 Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
pulisher
Sep 15, 2025

Surprises Report: Can Regeneron Pharmaceuticals Inc. reach all time highs this year - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Bispecific Antibodies in Oncology Market Forecast to Surge Over the Next Decade | DelveInsight - Yahoo Finance

Sep 15, 2025
pulisher
Sep 15, 2025

Custom watchlist performance reports with Regeneron Pharmaceuticals Inc.2025 Market Sentiment & Breakout Confirmation Trade Signals - newser.com

Sep 15, 2025
pulisher
Sep 15, 2025

DOJ Probe and Eylea Sales Pressures Could Be a Game Changer for Regeneron Pharmaceuticals (REGN) - simplywall.st

Sep 15, 2025
pulisher
Sep 15, 2025

REGN Loses 21.1% Year to Date: Buy, Sell or Hold the Sock? - The Globe and Mail

Sep 15, 2025
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Sep 15, 2025

Regeneron Pharmaceuticals, Inc. $REGN Shares Acquired by Voya Investment Management LLC - MarketBeat

Sep 15, 2025
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Sep 15, 2025

BMO Capital Maintains a Buy on Regeneron Pharmaceuticals (REGN) - Insider Monkey

Sep 15, 2025
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Sep 15, 2025

Portfolio Update: Can Regeneron Pharmaceuticals Inc reach all time highs this yearPortfolio Performance Report & Risk Managed Investment Signals - خودرو بانک

Sep 15, 2025
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Sep 15, 2025

First Hawaiian Bank Increases Stock Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Geneos Wealth Management Inc. Boosts Holdings in Regeneron Pharmaceuticals, Inc. $REGN - Defense World

Sep 15, 2025
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Sep 15, 2025

Key metrics from Regeneron Pharmaceuticals Inc.’s quarterly dataMarket Trend Summary & Consistent Income Trade Ideas - newser.com

Sep 15, 2025
pulisher
Sep 15, 2025

Intech Investment Management LLC Has $5.06 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Advisors Capital Management LLC Sells 801 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Strs Ohio Takes $21.81 Million Position in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

UniSuper Management Pty Ltd Raises Stake in Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Teza Capital Management LLC Sells 898 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Income Plays: What are the future prospects of Regeneron Pharmaceuticals Inc2025 Top Gainers & Precise Buy Zone Identification - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Regeneron Pharmaceuticals, Inc. $REGN Holdings Boosted by Woodline Partners LP - MarketBeat

Sep 15, 2025
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Sep 15, 2025

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

Sep 15, 2025
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Sep 15, 2025

Ascent Group LLC Purchases 937 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 15, 2025
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Sep 15, 2025

Rush of Targeted Myasthenia Gravis Therapies Hit Once Sparse Market - BioSpace

Sep 15, 2025
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Sep 14, 2025

Plato Investment Management Ltd Buys 1,116 Shares of Regeneron Pharmaceuticals, Inc. $REGN - MarketBeat

Sep 14, 2025
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Sep 14, 2025

Custom strategy builders for tracking Regeneron Pharmaceuticals Inc.July 2025 Volume & Capital Efficient Trading Techniques - newser.com

Sep 14, 2025
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Sep 14, 2025

Does Regeneron Offer Value After Recent Share Price Drop in 2025? - Yahoo Finance

Sep 14, 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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$460.94
price down icon 0.19%
$752.16
price down icon 0.05%
biotechnology ONC
$331.00
price up icon 1.46%
$145.70
price up icon 0.78%
$98.96
price up icon 0.18%
Cap:     |  Volume (24h):