Regeneron Pharmaceuticals, Inc. (REGN)

US — Healthcare Sector
Peers: CI  ELV  ALNY  ZTS  COR  ARGX  GMAB  IDXX  INCY  UTHR 

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Key Metrics & Ratings

  • symbol REGN
  • Rev/Share 137.501
  • Book/Share 298.764
  • PB 2.6114
  • Debt/Equity 0.0874
  • CurrentRatio 4.0633
  • ROIC 0.0918

 

  • MktCap 80579831680.0
  • FreeCF/Share 40.0918
  • PFCF 19.3967
  • PE 17.659
  • Debt/Assets 0.0674
  • DivYield 0.0045
  • ROE 0.1531

 

  • Rating A-
  • Score 4
  • Recommendation Buy
  • P/E Score 2
  • DCF Score 5
  • P/B Score 3
  • D/E Score 2

Recent Analyst Ratings

Type Ticker Analyst Firm Previous Rating Current Rating Previous Price Target Current Price Target Date
Resumed REGN Truist -- Buy -- $798 Nov. 24, 2025
Initiation REGN HSBC Securities -- Buy -- $255 Nov. 24, 2025
Initiation REGN Scotiabank -- Sector Perform -- $650 Nov. 13, 2025
Initiation REGN Rothschild & Co Redburn -- Buy -- $890 Aug. 14, 2025
Downgrade REGN Argus Buy Hold -- -- June 30, 2025
Downgrade REGN Wells Fargo Overweight Equal Weight -- $580 May 30, 2025
Downgrade REGN RBC Capital Mkts Outperform Sector Perform -- $662 May 30, 2025
Upgrade REGN Citigroup Neutral Buy -- $700 May 14, 2025
Resumed REGN Cantor Fitzgerald -- Overweight -- $695 April 22, 2025
Upgrade REGN Leerink Partners Market Perform Outperform $762 $834 Feb. 5, 2025

News

REGN Gains 21.5% in a Month: Time to Buy, Sell or Hold the Stock?
REGN
Published: December 01, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron's surge is driven by fresh Eylea HD and Libtayo approvals, even as competition and valuation pressures loom.

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image for news REGN Gains 21.5% in a Month: Time to Buy, Sell or Hold the Stock?
Regeneron (REGN) Up 20.2% Since Last Earnings Report: Can It Continue?
REGN
Published: November 27, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron (REGN) reported earnings 30 days ago. What's next for the stock?

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image for news Regeneron (REGN) Up 20.2% Since Last Earnings Report: Can It Continue?
SNY & REGN's Dupixent Gets EU Nod for Chronic Spontaneous Urticaria
REGN, SNY
Published: November 25, 2025 by: Zacks Investment Research
Sentiment: Positive

Sanofi/Regeneron's Dupixent wins EU nod for chronic spontaneous urticaria, marking its seventh approved indication across inflammatory diseases in the EU.

Read More
image for news SNY & REGN's Dupixent Gets EU Nod for Chronic Spontaneous Urticaria
This Month's Stock Trend Hasn't Been AI. Here's What's Been Climbing Instead
LLY, REGN
Published: November 21, 2025 by: Investopedia
Sentiment: Neutral

November's Wall Street obsession hasn't been AI. It's been healthcare.

Read More
image for news This Month's Stock Trend Hasn't Been AI. Here's What's Been Climbing Instead
REGN Gets EC Nod for Libtayo Label Expansion, FDA Clears Monthly Eylea HD
REGN
Published: November 20, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron gains EC approval to expand Libtayo's use in high-risk CSCC. The FDA approves Eylea HD the treatment of patients with macular edema following retinal vein occlusion.

Read More
image for news REGN Gets EC Nod for Libtayo Label Expansion, FDA Clears Monthly Eylea HD
Regeneron Pharmaceuticals, Inc. (REGN) Presents at Jefferies London Healthcare Conference 2025 Transcript
REGN
Published: November 17, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. ( REGN ) Jefferies London Healthcare Conference 2025 November 17, 2025 10:30 AM EST Company Participants Ryan Crowe - Senior Vice President of Investor Relations & Strategic Analysis Christopher Fenimore - Executive VP of Finance & CFO Conference Call Participants Akash Tewari - Jefferies LLC, Research Division Presentation Akash Tewari Jefferies LLC, Research Division Thanks so much, everyone. It's funny.

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Presents at Jefferies London Healthcare Conference 2025 Transcript
Regeneron Pharmaceuticals, Inc. (REGN) Presents at 7th Annual Wolfe Research Healthcare Conference Transcript
REGN
Published: November 17, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. ( REGN ) 7th Annual Wolfe Research Healthcare Conference November 17, 2025 9:20 AM EST Company Participants Mark Hudson - Investor Relations Executive Isreal Lowy - Senior Vice President of Clinical Development Unit Head & Oncology Justin Holko Conference Call Participants Alexandria Hammond - Wolfe Research, LLC Presentation Alexandria Hammond Wolfe Research, LLC Good morning, everybody. My name is Alex Hammond, and I'm the senior biopharma analyst here at Wolfe Research.

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Presents at 7th Annual Wolfe Research Healthcare Conference Transcript
Regeneron Pharmaceuticals, Inc. (REGN) Discusses Factor XI Development Program and Clinical Data in Hematology Pipeline Transcript
REGN
Published: November 10, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. ( REGN ) Discusses Factor XI Development Program and Clinical Data in Hematology Pipeline November 10, 2025 8:30 AM EST Company Participants Ryan Crowe - Senior Vice President of Investor Relations & Strategic Analysis George Yancopoulos - Co-Founder, President, Chief Scientific Officer & Co-Chairman L. Sirulnik - Senior Vice President of Clinical Development Unit Head & Hematology David Gutstein Conference Call Participants Brian Abrahams - RBC Capital Markets, Research Division Tyler Van Buren - TD Cowen, Research Division David Risinger - Leerink Partners LLC, Research Division Simon Baker - Rothschild & Co Redburn, Research Division Malcolm Hoffman …

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Discusses Factor XI Development Program and Clinical Data in Hematology Pipeline Transcript
Regeneron Pharmaceuticals, Inc. (REGN) Q3 2025 Earnings Call Transcript
REGN
Published: October 28, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN ) Q3 2025 Earnings Call October 28, 2025 8:30 AM EDT Company Participants Ryan Crowe - Senior Vice President of Investor Relations & Strategic Analysis Leonard Schleifer - Co-Founder, President, CEO & Co-Chairman George Yancopoulos - Co-Founder, President, Chief Scientific Officer & Co-Chairman Marion McCourt - Executive Vice President of Commercial Christopher Fenimore - Executive VP of Finance & CFO Conference Call Participants Akash Tewari - Jefferies LLC, Research Division Geoffrey Meacham - Citigroup Inc., Research Division Christopher Raymond - Raymond James & Associates, Inc., Research Division Terence Flynn - Morgan Stanley, Research Division Tyler Van …

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Q3 2025 Earnings Call Transcript
Compared to Estimates, Regeneron (REGN) Q3 Earnings: A Look at Key Metrics
REGN
Published: October 28, 2025 by: Zacks Investment Research
Sentiment: Positive

Although the revenue and EPS for Regeneron (REGN) give a sense of how its business performed in the quarter ended September 2025, it might be worth considering how some key metrics compare with Wall Street estimates and the year-ago numbers.

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image for news Compared to Estimates, Regeneron (REGN) Q3 Earnings: A Look at Key Metrics
Regeneron's Q3 Earnings Outperform Expectations With Dupixent Strength Balancing Eylea Weakness
REGN
Published: October 28, 2025 by: Benzinga
Sentiment: Positive

Regeneron Pharmaceuticals Inc. (NASDAQ:REGN) on Tuesday reported third-quarter adjusted earnings of $11.83 per share, down 5% year-over-year, beating the consensus of $9.59.

Read More
image for news Regeneron's Q3 Earnings Outperform Expectations With Dupixent Strength Balancing Eylea Weakness
REGN Q3 Earnings: Will Higher Dupixent Profits Offset Eylea Sales Decline?
REGN
Published: October 24, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron's Q3 earnings on Oct. 28 will likely spotlight Dupixent profits and strong Eylea HD uptake amid lingering Eylea competition.

Read More
image for news REGN Q3 Earnings: Will Higher Dupixent Profits Offset Eylea Sales Decline?
Exploring Analyst Estimates for Regeneron (REGN) Q3 Earnings, Beyond Revenue and EPS
REGN
Published: October 23, 2025 by: Zacks Investment Research
Sentiment: Neutral

Evaluate the expected performance of Regeneron (REGN) for the quarter ended September 2025, looking beyond the conventional Wall Street top-and-bottom-line estimates and examining some of its key metrics for better insight.

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image for news Exploring Analyst Estimates for Regeneron (REGN) Q3 Earnings, Beyond Revenue and EPS
REGN Reports Encouraging Data on Gene Therapy for Genetic Hearing Loss
REGN
Published: October 13, 2025 by: Zacks Investment Research
Sentiment: Neutral

Regeneron's DB-OTO gene therapy shows hearing gains in nearly all CHORD study participants, with durable and meaningful improvements.

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image for news REGN Reports Encouraging Data on Gene Therapy for Genetic Hearing Loss
Regeneron Gets FDA Nod for Label Expansion of Oncology Drug Libtayo
REGN
Published: October 09, 2025 by: Zacks Investment Research
Sentiment: Positive

REGN secures FDA approval to expand Libtayo's label for high-risk skin cancer, boosting its oncology momentum amid Eylea sales pressure.

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image for news Regeneron Gets FDA Nod for Label Expansion of Oncology Drug Libtayo
Libtayo® (cemiplimab-rwlc) Approved in the U.S. as First and Only Immunotherapy for Adjuvant Treatment of Cutaneous Squamous Cell Carcinoma (CSCC) with a High Risk of Recurrence After Surgery and Radiation
REGN
Published: October 08, 2025 by: GlobeNewsWire
Sentiment: Neutral

Approval based on pivotal Phase 3 C-POST trial showing Libtayo significantly reduced the risk of disease recurrence or death by 68% compared to placebo (hazard ratio: 0.32; 95% confidence interval: 0.20-0.51; p

Read More
image for news Libtayo® (cemiplimab-rwlc) Approved in the U.S. as First and Only Immunotherapy for Adjuvant Treatment of Cutaneous Squamous Cell Carcinoma (CSCC) with a High Risk of Recurrence After Surgery and Radiation
My Top 5 Biotech Stocks Big Pharma Could Buy Next
ABBV, ALVO, AMGN, ARKG, AZN, BIIB, BMY, CSLLY, GILD, GRFS, GSK, IBB, INCY, JNJ, KMDA, LEGN, LLY, MRK, NVS, PFE, PHAT, RDY, REGN, RHHBY, SDZNY
Published: October 06, 2025 by: Seeking Alpha
Sentiment: Positive

While AI hype reigns on Wall Street, the healthcare sector is still far from the peaks it reached during the COVID-19 pandemic. And what's more important, many of the biotech stocks remain outside of Mr. Market's interest zone. Since the exclusivity of key blockbusters of 'giants', including Merck and Pfizer, expires in the next 4 years, there is an urgent need to continue rejuvenating their portfolios of drugs.

Read More
image for news My Top 5 Biotech Stocks Big Pharma Could Buy Next
These 2 Medical Stocks Could Beat Earnings: Why They Should Be on Your Radar
REGN, RPRX
Published: October 06, 2025 by: Zacks Investment Research
Sentiment: Positive

Investors looking for ways to find stocks that are set to beat quarterly earnings estimates should check out the Zacks Earnings ESP.

Read More
image for news These 2 Medical Stocks Could Beat Earnings: Why They Should Be on Your Radar
Regeneron Pharmaceuticals catalysts could drive stock higher: analysts
REGN
Published: October 03, 2025 by: Proactive Investors
Sentiment: Positive

JP Morgan analysts see an “attractive setup” for Regeneron Pharmaceuticals Inc (NASDAQ:REGN) shares, believing the company's Dupixent and Eylea drugs and cash on hand alone support valuation at current levels. In a note to clients on Friday, the analysts wrote that they expect several catalysts for the company over the next three to six months, including Phase 3 trial results for LAG3 melanoma treatment as well as several potential Eylea updates.

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image for news Regeneron Pharmaceuticals catalysts could drive stock higher: analysts
Final Trades: Nvidia, Amphenol, Regeneron and Lockheed Martin
APH, LMT, NVDA, REGN
Published: September 30, 2025 by: CNBC Television
Sentiment: Neutral

CNBC's "Halftime Report" team detail their stock picks and final trades.

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image for news Final Trades: Nvidia, Amphenol, Regeneron and Lockheed Martin
FDA Approves Label Extension of REGN's Cholesterol Drug Evkeeza
REGN
Published: September 29, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron wins FDA approval to extend Evkeeza use in children as young as one with severe familial hypercholesterolemia.

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image for news FDA Approves Label Extension of REGN's Cholesterol Drug Evkeeza
Regeneron Pharmaceuticals, Inc. (REGN) Presents at Bernstein Insights: Healthcare Leaders and Disruptors - 2nd Annual Healthcare Forum Transcript
REGN
Published: September 24, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN ) Bernstein Insights: Healthcare Leaders and Disruptors - 2nd Annual Healthcare Forum September 24, 2025 10:30 AM EDT Company Participants Ryan Crowe - Senior Vice President of Investor Relations & Strategic Analysis Christopher Fenimore - Executive VP of Finance & CFO Conference Call Participants William Pickering - Sanford C. Bernstein & Co., LLC.

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Presents at Bernstein Insights: Healthcare Leaders and Disruptors - 2nd Annual Healthcare Forum Transcript
SNY & REGN's Dupixent Receives CHMP Backing for Urticaria in EU
REGN, SNY
Published: September 22, 2025 by: Zacks Investment Research
Sentiment: Positive

Sanofi/Regeneron's Dupixent wins CHMP backing for chronic spontaneous urticaria in the EU, paving the way for expanded treatment options.

Read More
image for news SNY & REGN's Dupixent Receives CHMP Backing for Urticaria in EU
Regeneron says blood cancer therapy shows 100% response rate in precancerous disorder study
REGN
Published: September 19, 2025 by: Reuters
Sentiment: Positive

Regeneron said on Friday its experimental therapy showed either a complete or partial disappearance of a precancerous disorder, which manifests into blood cancer, in all patients in a mid-stage trial.

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image for news Regeneron says blood cancer therapy shows 100% response rate in precancerous disorder study
Regeneron's bone disorder treatment succeeds in late-stage trial
REGN
Published: September 17, 2025 by: Reuters
Sentiment: Positive

Regeneron Pharmaceuticals said on Wednesday its experimental treatment for a rare genetic disorder that affects bone tissue has met the main goal of a late-stage trial.

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image for news Regeneron's bone disorder treatment succeeds in late-stage trial
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
REGN
Published: September 17, 2025 by: GlobeNewsWire
Sentiment: Neutral

FOP is a disease in which muscles, tendons and ligaments are progressively replaced by bone, leading to eventual incapacitation

Read More
image for news 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
REGN Loses 21.1% Year to Date: Buy, Sell or Hold the Sock?
REGN
Published: September 15, 2025 by: Zacks Investment Research
Sentiment: Negative

Regeneron shares slump as Eylea struggles, but Dupixent gains and a strengthening oncology pipeline offer growth potential.

Read More
image for news REGN Loses 21.1% Year to Date: Buy, Sell or Hold the Sock?
Regeneron Pharmaceuticals, Inc. (REGN) Presents At Morgan Stanley 23rd Annual Global Healthcare Conference (Transcript)
REGN
Published: September 08, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN ) Morgan Stanley 23rd Annual Global Healthcare Conference September 8, 2025 7:00 AM EDT Company Participants Christopher Fenimore - Executive VP of Finance & CFO Leonard Schleifer - Co-Founder, President, CEO & Co-Chairman Marion McCourt - Executive Vice President of Commercial Conference Call Participants Terence Flynn - Morgan Stanley, Research Division Presentation Terence Flynn Equity Analyst Great. Good morning, everybody.

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Presents At Morgan Stanley 23rd Annual Global Healthcare Conference (Transcript)
What's Happening With Regeneron Pharmaceuticals Stock On Monday?
REGN
Published: September 08, 2025 by: Benzinga
Sentiment: Positive

Regeneron Pharmaceuticals, Inc. REGN revealed data from Phase 3 trials in adults with moderate-to-severe cat or birch allergies on Monday. Both trials met their respective primary and key secondary endpoints.

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image for news What's Happening With Regeneron Pharmaceuticals Stock On Monday?
A new pharma factory shows how hard it could be for drugmakers to outrun Trump's tariffs
JNJ, REGN
Published: August 21, 2025 by: CNBC
Sentiment: Positive

Fujifilm Biotechnologies will open a new biologics manufacturing plant in the U.S. this fall, with Regeneron and Johnson & Johnson as the initial customers. The Holly Springs, North Carolina, site is five years and $3.2 billion in the making.

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image for news A new pharma factory shows how hard it could be for drugmakers to outrun Trump's tariffs

About Regeneron Pharmaceuticals, Inc. (REGN)

  • IPO Date 1991-04-02
  • Website https://www.regeneron.com
  • Industry Biotechnology
  • CEO Leonard S. Schleifer
  • Employees 15158

Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines for treating various diseases worldwide. The company's products include EYLEA injection to treat wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; and diabetic retinopathy, as well as macular edema following retinal vein occlusion, including macular edema following central retinal vein occlusion and macular edema following branch retinal vein occlusion. It also provides Dupixent injection to treat atopic dermatitis and asthma in adults and pediatrics; Libtayo injection to treat metastatic or locally advanced cutaneous squamous cell carcinoma;Praluent injection for heterozygous familial hypercholesterolemia or clinical atherosclerotic cardiovascular disease in adults; REGEN-COV for covid-19; and Kevzara solution for treating rheumatoid arthritis in adults. In addition, the company offers Inmazeb injection for infection caused by Zaire ebolavirus; ARCALYST injection for cryopyrin-associated periodic syndromes, including familial cold auto-inflammatory syndrome and muckle-wells syndrome; and ZALTRAP injection for intravenous infusion to treat metastatic colorectal cancer; and develops product candidates for treating patients with eye, allergic and inflammatory, cardiovascular and metabolic, infectious, and rare diseases; and cancer, pain, and hematologic conditions. It has collaboration and license agreements with Sanofi; Bayer; Teva Pharmaceutical Industries Ltd.; Mitsubishi Tanabe Pharma Corporation; Alnylam Pharmaceuticals, Inc.; Roche Pharmaceuticals; and Kiniksa Pharmaceuticals, Ltd., as well as has an agreement with the U.S. Department of Health and Human Services, as well as with Zai Lab Limited; Intellia Therapeutics, Inc.; Biomedical Advanced Research Development Authority; and AstraZeneca PLC. The company was incorporated in 1988 and is headquartered in Tarrytown, New York.