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 2.6897
  • Debt/Equity 0.0874
  • CurrentRatio 4.0633
  • ROIC 0.0918

 

  • MktCap 82996637922.0
  • FreeCF/Share 40.0918
  • PFCF 19.9785
  • PE 18.1887
  • Debt/Assets 0.0674
  • DivYield 0.0044
  • ROE 0.1531

 

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

Recent Analyst Ratings

Type Ticker Analyst Firm Previous Rating Current Rating Previous Price Target Current Price Target Date
Upgrade REGN BofA Securities Underperform Buy -- $860 Jan. 7, 2026
Downgrade REGN Morgan Stanley Overweight Equal Weight -- $767 Dec. 3, 2025
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

News

Regeneron (REGN) Upgraded to Strong Buy: What Does It Mean for the Stock?
REGN
Published: January 09, 2026 by: Zacks Investment Research
Sentiment: Positive

Regeneron (REGN) might move higher on growing optimism about its earnings prospects, which is reflected by its upgrade to a Zacks Rank #1 (Strong Buy).

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image for news Regeneron (REGN) Upgraded to Strong Buy: What Does It Mean for the Stock?
Regeneron Pharmaceuticals upgraded by Bank of America on improving fundamentals, 2026 catalysts
REGN
Published: January 07, 2026 by: Proactive Investors
Sentiment: Positive

Regeneron Pharmaceuticals Inc (NASDAQ:REGN) has been upgraded by Bank of America, which raised its rating on the biotechnology company to ‘Buy' from ‘Underperform' and increased its price objective to $860 from $627, citing improving fundamentals across key products and multiple potential catalysts in 2026. Shares of Regeneron traded up 3.5% at about $803 on Wednesday afternoon.

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image for news Regeneron Pharmaceuticals upgraded by Bank of America on improving fundamentals, 2026 catalysts
Will Regeneron (REGN) Beat Estimates Again in Its Next Earnings Report?
REGN
Published: January 07, 2026 by: Zacks Investment Research
Sentiment: Positive

Regeneron (REGN) has an impressive earnings surprise history and currently possesses the right combination of the two key ingredients for a likely beat in its next quarterly report.

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image for news Will Regeneron (REGN) Beat Estimates Again in Its Next Earnings Report?
REGN vs. ILMN: Which Stock Is the Better Value Option?
ILMN, REGN
Published: January 07, 2026 by: Zacks Investment Research
Sentiment: Neutral

Investors interested in stocks from the Medical - Biomedical and Genetics sector have probably already heard of Regeneron (REGN) and Illumina (ILMN). But which of these two stocks offers value investors a better bang for their buck right now?

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image for news REGN vs. ILMN: Which Stock Is the Better Value Option?
REGN vs. ILMN: Which Stock Should Value Investors Buy Now?
ILMN, REGN
Published: January 06, 2026 by: Zacks Investment Research
Sentiment: Positive

Investors interested in stocks from the Medical - Biomedical and Genetics sector have probably already heard of Regeneron (REGN) and Illumina (ILMN). But which of these two companies is the best option for those looking for undervalued stocks?

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image for news REGN vs. ILMN: Which Stock Should Value Investors Buy Now?
Why Investors Need to Take Advantage of These 2 Medical Stocks Now
MRK, REGN
Published: January 06, 2026 by: Zacks Investment Research
Sentiment: Positive

Finding stocks expected to beat quarterly earnings estimates becomes an easier task with our Zacks Earnings ESP.

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image for news Why Investors Need to Take Advantage of These 2 Medical Stocks Now
REGN Soars 41% in Six Months: Is There More Upside Potential in 2026?
REGN
Published: January 02, 2026 by: Zacks Investment Research
Sentiment: Positive

Regeneron shares are up 41% in six months as FDA approvals, strong Dupixent profits and oncology gains lift investor confidence.

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image for news REGN Soars 41% in Six Months: Is There More Upside Potential in 2026?
Regeneron (REGN) Just Flashed Golden Cross Signal: Do You Buy?
REGN
Published: December 12, 2025 by: Zacks Investment Research
Sentiment: Positive

From a technical perspective, Regeneron (REGN) is looking like an interesting pick, as it just reached a key level of support. REGN recently overtook the 20-day moving average, and this suggests a short-term bullish trend.

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image for news Regeneron (REGN) Just Flashed Golden Cross Signal: Do You Buy?
Calls of the Day: Regeneron, Booking Holdings, General Dynamics and Fiserv
BKNG, FISV, GD, REGN
Published: December 10, 2025 by: CNBC Television
Sentiment: Neutral

The Investment Committee debate the latest Calls of the Day.

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image for news Calls of the Day: Regeneron, Booking Holdings, General Dynamics and Fiserv
Regeneron Pharmaceuticals, Inc. (REGN) Discusses Lynozyfic Development Strategy and Pipeline Opportunities in Multiple Myeloma Transcript
REGN
Published: December 10, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. (REGN) Discusses Lynozyfic Development Strategy and Pipeline Opportunities in Multiple Myeloma Transcript

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Discusses Lynozyfic Development Strategy and Pipeline Opportunities in Multiple Myeloma Transcript
Health Rounds: Regeneron drug wipes out residual multiple myeloma cells in small trial
REGN
Published: December 10, 2025 by: Reuters
Sentiment: Positive

A recently approved antibody drug from Regeneron Pharmaceuticals eradicates residual traces of multiple myeloma after initial treatments, potentially allowing patients to avoid grueling bone marrow transplants, preliminary data from a small mid-stage trial suggest.

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image for news Health Rounds: Regeneron drug wipes out residual multiple myeloma cells in small trial
Regeneron Pharmaceuticals: Is Wall Street Finally Paying Attention?
REGN
Published: December 08, 2025 by: Seeking Alpha
Sentiment: Positive

Regeneron Pharmaceuticals once again beat consensus EPS and revenue estimates by a wide margin. Moreover, as of September 30, Regeneron had about $2.2 billion remaining under its authorized share repurchase program, underscoring its ongoing efforts to create long-term value for its investors. However, I believe the European Commission's approval of Dupixent for the treatment of chronic spontaneous urticaria on November 25 is even more important.

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image for news Regeneron Pharmaceuticals: Is Wall Street Finally Paying Attention?
Regeneron Pharmaceuticals, Inc. (REGN) Presents at Citi Annual Global Healthcare Conference 2025 Transcript
REGN
Published: December 03, 2025 by: Seeking Alpha
Sentiment: Neutral

Regeneron Pharmaceuticals, Inc. (REGN) Presents at Citi Annual Global Healthcare Conference 2025 Transcript

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image for news Regeneron Pharmaceuticals, Inc. (REGN) Presents at Citi Annual Global Healthcare Conference 2025 Transcript
REGN & Tessera Collaborate to Develop Gene-Editing Therapy for AATD
REGN
Published: December 02, 2025 by: Zacks Investment Research
Sentiment: Positive

Regeneron teams up with Tessera to advance TSRA-196, aiming to correct the genetic cause of AATD as preclinical data support its move toward trials.

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image for news REGN & Tessera Collaborate to Develop Gene-Editing Therapy for AATD
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.

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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.

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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.

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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.

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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.

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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

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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

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.