Regeneron Pharmaceuticals (REGN) Stock Overview
Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide. More details
| Snowflake Score | |
|---|---|
| Valuation | 6/6 |
| Future Growth | 1/6 |
| Past Performance | 1/6 |
| Financial Health | 6/6 |
| Dividends | 0/6 |
REGN Community Fair Values
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Analyst Price Targets
Regeneron Pharmaceuticals, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$624.72 |
| 52 Week High | US$821.11 |
| 52 Week Low | US$529.69 |
| Beta | 0.24 |
| 1 Month Change | 4.01% |
| 3 Month Change | -18.00% |
| 1 Year Change | 14.05% |
| 3 Year Change | -12.97% |
| 5 Year Change | 6.63% |
| Change since IPO | 2,857.25% |
Recent News & Updates
Narrative Update • Jun 24
REGN: Core Immunology Cash Flows Will Support Pipeline And Oncology Upside
Regeneron Pharmaceuticals' updated analyst fair value has shifted lower by about $42 to $833, as analysts factor in reduced expectations for the fianlimab program after recent Phase 3 trial disappointments, softer modeled revenue growth and margins, and a lower assumed future P/E multiple. Analyst Commentary Recent research on Regeneron Pharmaceuticals centers on the impact of fianlimab trial results, competitive pressures around key franchises, and how these factors feed into earnings forecasts and valuation multiples.
Narrative Update • Jun 09
REGN: Future Re Rating Will Hinge On Reset Oncology Pipeline Optionality
Analysts have reduced their fair value estimate for Regeneron Pharmaceuticals to $1,000 from $1,030 after a series of lower Street price targets followed the company’s disappointing Phase 3 fianlimab and LAG-3 melanoma trial results. Analyst Commentary Street research following the fianlimab and LAG-3 melanoma trial update has been active, with most recent moves skewed toward lower fair value assumptions and, in some cases, rating downgrades.Recent updates
Narrative Update • Jun 24
REGN: Core Immunology Cash Flows Will Support Pipeline And Oncology Upside
Regeneron Pharmaceuticals' updated analyst fair value has shifted lower by about $42 to $833, as analysts factor in reduced expectations for the fianlimab program after recent Phase 3 trial disappointments, softer modeled revenue growth and margins, and a lower assumed future P/E multiple. Analyst Commentary Recent research on Regeneron Pharmaceuticals centers on the impact of fianlimab trial results, competitive pressures around key franchises, and how these factors feed into earnings forecasts and valuation multiples.Narrative Update • Jun 09
REGN: Future Re Rating Will Hinge On Reset Oncology Pipeline Optionality
Analysts have reduced their fair value estimate for Regeneron Pharmaceuticals to $1,000 from $1,030 after a series of lower Street price targets followed the company’s disappointing Phase 3 fianlimab and LAG-3 melanoma trial results. Analyst Commentary Street research following the fianlimab and LAG-3 melanoma trial update has been active, with most recent moves skewed toward lower fair value assumptions and, in some cases, rating downgrades.
Narrative Update • May 26
REGN: Fair Outlook As LAG 3 Setback Reshapes Pipeline And Product Prospects
Analysts have trimmed their fair value estimate for Regeneron Pharmaceuticals to $641 from $730, reflecting lower assumed profit margins and a reduced future P/E multiple after the recent fianlimab LAG-3 trial setbacks and related cuts to price targets across the Street. Analyst Commentary Street research has turned more cautious on Regeneron following the failed Phase 3 LAG-3 melanoma trial for fianlimab, with a series of reduced price targets and several rating downgrades.Seeking Alpha • May 18
Regeneron: Time To Forget Fianlimab (Rating Upgrade)
Summary Regeneron faced a setback after fianlimab and Libtayo failed in a phase 3 trial in first-line metastatic melanoma. These results have negative read-through to other fianlimab-based trials in melanoma. I see Regeneron as a strong buy after the pullback, as fianlimab-based combinations were not critical for long-term value creation. Return to stronger growth, expanding and maturing pipeline, and a strong balance sheet position the company well for success. Key risks include further Eylea franchise weakness and potential new clinical disappointments. Read the full article on Seeking AlphaNarrative Update • May 03
REGN: Expanding Immunology And Gene Therapy Will Support Future Upside
Regeneron's analyst price target has been adjusted slightly higher to $875.31 from $873.78, as analysts factor in updated assumptions around revenue growth, profitability, and future P/E multiples following a mix of recent target hikes and trims across the Street. Analyst Commentary Recent Street research on Regeneron Pharmaceuticals shows a mix of optimism and caution, reflected in a series of price target raises and trims clustered over the past few months.Narrative Update • Apr 19
REGN: Fair Outlook As Mixed Pipeline And Product Trends Shape Prospects
Regeneron Pharmaceuticals' updated analyst price target holds at $730, as analysts balance modest tweaks to growth, margins, and discount rate assumptions with recent Street research that broadly reiterates support for Dupixent, the broader pipeline, and capital return from the Sanofi repayment. Analyst Commentary Recent Street research around Regeneron points to a mixed but generally supportive tone, with several firms adjusting price targets and reiterating constructive views on Dupixent, the pipeline, and cash inflows from the Sanofi repayment.Narrative Update • Apr 04
REGN: Future Share Re Rating Seen Building On Underappreciated Immunology Pipeline
Analysts have modestly lifted their fair value estimate for Regeneron Pharmaceuticals to $1,030.49. The new estimate is supported by updated models that incorporate Street research pointing to stronger Dupixent contribution, an undervalued pipeline, and slightly higher assumed revenue growth, profit margins, and future P/E levels.Narrative Update • Mar 21
REGN: Expanding Immunology Franchise Will Support Future Upside Despite Concentration Risks
Analysts have raised their price targets on Regeneron, with the modelled fair value estimate moving from about $821.12 to $873.78 as they factor in stronger contributions from Dupixent, a higher revenue growth outlook, firmer profit margins, and a slightly lower assumed future P/E multiple. Analyst Commentary Bullish and cautious voices around Regeneron are both active, with recent research focused on how much of Dupixent's profit stream and the broader pipeline are already reflected in the share price.Narrative Update • Mar 07
REGN: Fair Outlook As Pipeline Optionality Offsets Product And Competition Risks
Analysts have nudged their average price target for Regeneron higher into the low $900s, reflecting views that Dupixent profitability, indication expansion, and an undervalued pipeline, including Lynozyfic, are not fully reflected in the current share price. Analyst Commentary Recent research on Regeneron centers on whether the market is giving full credit to Dupixent and the broader pipeline versus risks tied to older products and future competition.Narrative Update • Feb 21
REGN: Fair Outlook As Future Pipeline And Spending Risks Remain
Analysts have raised their fair value estimate for Regeneron to $730 from $627, reflecting updated models that incorporate higher projected revenue growth, slightly stronger profit margins, and a modestly richer future P/E multiple, in line with a series of recent price target increases across the Street. Analyst Commentary Recent Street research on Regeneron has tilted positive, with a series of higher price targets from firms including Goldman Sachs, Citi, JPMorgan and others.Narrative Update • Feb 06
REGN: 2026 Oncology Milestones Are Expected To Drive Share Re Rating
Analysts have nudged our Regeneron Pharmaceuticals fair value estimate higher to US$1,009.20 from US$995.67, reflecting updated price targets that lean on stronger modeled revenue growth assumptions, a modestly adjusted discount rate, slightly lower profit margin expectations, and a marginally lower future P/E multiple. Analyst Commentary Recent Street research around Regeneron has leaned firmly positive, with a cluster of bullish analysts lifting price targets across a tight time window.Narrative Update • Jan 23
REGN: Pipeline Catalysts In 2026 Are Expected To Drive Re Rating
Analysts have lifted their fair value estimate for Regeneron Pharmaceuticals from US$890.00 to about US$995.67, reflecting higher modeled revenue growth and profit margins, alongside a slightly lower future P/E assumption and an updated discount rate. Analyst Commentary Recent research on Regeneron Pharmaceuticals has tilted clearly positive, with a series of higher price targets and supportive coverage pointing to confidence in the company’s execution, portfolio strength, and pipeline potential.Narrative Update • Jan 09
REGN: Core Franchises And Pipeline Will Support Balanced Upside And Concentration Risks
Analysts have raised their fair value estimate for Regeneron Pharmaceuticals from about $781 to roughly $821. This reflects updated price targets that reference a slightly lower discount rate, modestly adjusted revenue growth assumptions, a small uptick in expected profit margins, and a higher future P/E multiple supported by recent bullish research calls from several major firms.Narrative Update • Dec 25
REGN: Future Pipeline And Spending Risks Likely To Pressure Shares
Analysts have lifted their fair value estimate for Regeneron Pharmaceuticals to $627 from $543, citing faster expected revenue growth, improved long term profit margins, and a still compelling valuation multiple despite a modestly higher discount rate. Analyst Commentary Recent Street research on Regeneron highlights a generally positive stance on the company, with most firms reiterating or initiating Buy or Outperform ratings and lifting price targets following a strong third quarter.Narrative Update • Dec 11
REGN: Core Franchises And Pipeline Will Support Measured Upside Amid Ongoing Risks
Regeneron Pharmaceuticals fair value estimate has been nudged higher to approximately $781 per share from about $768, as analysts factor in stronger medium term revenue growth, expanding profit margins, and a durable innovation led pipeline that supports higher long term earnings power despite modestly lower future multiple assumptions. Analyst Commentary Recent Street research on Regeneron reflects a generally constructive stance, with most firms reiterating or initiating positive ratings while modestly recalibrating price targets around execution risks and spending needs.Narrative Update • Nov 27
REGN: Core Franchises And Upcoming Catalysts Will Drive Measured Upside Amid Risks
Regeneron Pharmaceuticals' analyst price target has been increased from approximately $753 to $768, as analysts highlight the company's resilient commercial base, innovative pipeline, and anticipated near-term contributions from core franchises and upcoming catalysts. Analyst Commentary Recent coverage of Regeneron Pharmaceuticals by Wall Street analysts reflects a broad consensus of confidence in the company's long-term growth drivers, while also acknowledging areas of risk that could impact future valuation and execution.Analysis Article • Nov 19
Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) Stock Rockets 25% As Investors Are Less Pessimistic Than Expected
The Regeneron Pharmaceuticals, Inc. ( NASDAQ:REGN ) share price has done very well over the last month, posting an...Narrative Update • Nov 12
REGN: Positive Trial Results And Approval Will Drive Continued Momentum
Regeneron's analyst price target has increased from approximately $735.72 to $753.17, as analysts cite better-than-expected quarterly results and continued strength across key product lines as drivers for the higher valuation. Analyst Commentary Bullish Takeaways Bullish analysts highlight the robust Q3 results, which surpassed expectations for both revenue and earnings.Analysis Article • Nov 09
Regeneron Pharmaceuticals' (NASDAQ:REGN) Anemic Earnings Might Be Worse Than You Think
Regeneron Pharmaceuticals, Inc.'s ( NASDAQ:REGN ) stock showed strength, with investors undeterred by its weak earnings...Narrative Update • Oct 28
Pipeline Strength And Recent Developments Will Drive Premium Potential Ahead
Regeneron's analyst price target increased from $722.20 to $735.72, reflecting improved earnings results and confidence in the company's drug pipeline, according to recent analyst commentary. Analyst Commentary Following Regeneron Pharmaceuticals' recent earnings results and updates across its drug pipeline, analysts have issued a series of updated price targets and recommendations.Narrative Update • Sep 18
Broad Pipeline And Global Access Will Build Future Success
Regeneron Pharmaceuticals’ price target was raised to $722.20 as analysts cited continued outperformance and growth potential for Dupixent and Eylea, strong late-stage trial results in myasthenia gravis, and reinforced market leadership following competitor setbacks. Analyst Commentary Bullish analysts highlighted ongoing strength and growth potential for Dupixent and Eylea, with market share remaining dominant and robust prospects for Eylea HD.Shareholder Returns
| REGN | US Biotechs | US Market | |
|---|---|---|---|
| 7D | 0.2% | 5.1% | 1.9% |
| 1Y | 14.1% | 40.0% | 20.3% |
Return vs Industry: REGN underperformed the US Biotechs industry which returned 40% over the past year.
Return vs Market: REGN underperformed the US Market which returned 20.3% over the past year.
Price Volatility
| REGN volatility | |
|---|---|
| REGN Average Weekly Movement | 4.6% |
| Biotechs Industry Average Movement | 10.5% |
| Market Average Movement | 7.3% |
| 10% most volatile stocks in US Market | 16.8% |
| 10% least volatile stocks in US Market | 3.1% |
Stable Share Price: REGN has not had significant price volatility in the past 3 months compared to the US market.
Volatility Over Time: REGN's weekly volatility (5%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1988 | 15,343 | Leonard Schleifer | www.regeneron.com |
Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide. The company develops product candidates to treat eye, allergic and inflammatory, cardiovascular, metabolic, neurological, infectious, and rare diseases; and cancer, hematologic conditions. It also offers EYLEA injections for wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; diabetic retinopathy; neovascular glaucoma; retinopathy of prematurity; Dupixent injection to treat atopic dermatitis and asthma; Libtayo injection for metastatic or locally advanced cutaneous squamous cell carcinoma; Praluent injection to treat heterozygous familial hypercholesterolemia (HoFH); and Kevzara solution for rheumatoid arthritis.
Regeneron Pharmaceuticals, Inc. Fundamentals Summary
| REGN fundamental statistics | |
|---|---|
| Market cap | US$63.44b |
| Earnings (TTM) | US$4.42b |
| Revenue (TTM) | US$14.92b |
14.4x
P/E Ratio4.3x
P/S RatioIs REGN overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| REGN income statement (TTM) | |
|---|---|
| Revenue | US$14.92b |
| Cost of Revenue | US$8.37b |
| Gross Profit | US$6.55b |
| Other Expenses | US$2.12b |
| Earnings | US$4.42b |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
Jul 30, 2026
| Earnings per share (EPS) | 43.48 |
| Gross Margin | 43.89% |
| Net Profit Margin | 29.65% |
| Debt/Equity Ratio | 6.3% |
How did REGN perform over the long term?
See historical performance and comparisonDividends
0.6%
Current Dividend Yield8%
Payout RatioCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/07/01 21:40 |
| End of Day Share Price | 2026/07/01 00:00 |
| Earnings | 2026/03/31 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Regeneron Pharmaceuticals, Inc. is covered by 53 analysts. 27 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Jasper Hellweg | Argus Research Company |
| Brian Skorney | Baird |
| James Birchenough | Barclays |