Regeneron

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade Regeneron 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

About REGN

Regeneron Pharmaceuticals, Inc. is a biotechnology company, which engages in the discovery, invention, development, manufacture, and commercialization of medicines. Its product portfolio includes the following brands: Dupixent, Evkeeza, Eylea, Inmazeb, and Kevzara. 

CEO
Leonard S. Schleifer
CEOLeonard S. Schleifer
Employees
15,410
Employees15,410
Headquarters
Tarrytown, New York
HeadquartersTarrytown, New York
Founded
1988
Founded1988
Employees
15,410
Employees15,410

REGN Key Statistics

Market cap
77.07B
Market cap77.07B
Price-Earnings ratio
18.28
Price-Earnings ratio18.28
Dividend yield
0.50%
Dividend yield0.50%
Average volume
751.24K
Average volume751.24K
High today
$750.00
High today$750.00
Low today
$733.70
Low today$733.70
Open price
$737.20
Open price$737.20
Volume
51.56K
Volume51.56K
52 Week high
$859.34
52 Week high$859.34
52 Week low
$541.00
52 Week low$541.00

Stock Snapshot

The current Regeneron(REGN) stock price is $748.56, with a market capitalization of 77.07B. The stock trades at a price-to-earnings (P/E) ratio of 18.28 and offers a dividend yield of 0.50%.

During the trading session on 2026-10-09, Regeneron(REGN) shares reached a daily high of $750.00 and a low of $733.70. At a current price of $748.56, the stock is +2.0% higher than the low and still -0.2% under the high.

Trading volume for Regeneron(REGN) stock has reached 51.56K, versus its average volume of 751.24K.

Over the past 52 weeks, Regeneron(REGN) stock has traded between a high of $859.34 and a low of $541.00.

Over the past 52 weeks, Regeneron(REGN) stock has traded between a high of $859.34 and a low of $541.00.

REGN News

TipRanks 22h
Regeneron Advances Pediatric Rare Disease Program With New Phase 3 Garetosmab Study

Regeneron Pharmaceuticals (REGN) announced an update on their ongoing clinical study. The phase 3 study titled “Phase 3 Evaluation of the Safety, Pharmacokinet...

TipRanks 1d
Regeneron price target raised to $810 from $737 at RBC Capital

RBC Capital analyst Brian Abrahams raised the firm’s price target on Regeneron (REGN) to $810 from $737 and keeps a Sector Perform rating on the shares as part...

Simply Wall St 2d
Combination Cancer Trial Might Change The Case For Investing In Biohaven Stock

Biohaven announced that it entered a clinical supply agreement with Regeneron to test BHV-1530 in combination with cemiplimab in patients with solid tumors, wit...

Combination Cancer Trial Might Change The Case For Investing In Biohaven Stock

Analyst ratings

63%

of 30 ratings
Buy
63.3%
Hold
30%
Sell
6.7%

More REGN News

TipRanks 3d
Regeneron, Sanofi deepen antibody collaboration with expanded alliance

The latest announcement is out from Regeneron ( (REGN) ). On October 1, 2026, Regeneron and long-time partner Sanofi expanded their antibody collaboration thro...

Simply Wall St 5d
How Investors Are Reacting To Regeneron Pharmaceuticals Sanofi Alliance Expansion

Regeneron Pharmaceuticals reported early ubamatamab data in recurrent low-grade serous ovarian cancer and Phase 2 trevogrumab results in GLP-1 weight loss thera...

How Investors Are Reacting To Regeneron Pharmaceuticals Sanofi Alliance Expansion
Simply Wall St 6d
Regeneron Pharmaceuticals Could Be 14% Undervalued Following $1b Sanofi Alliance Expansion

Regeneron Pharmaceuticals (REGN) just expanded its long-running immunology alliance with Sanofi, securing a US$1b upfront payment and potential milestones up to...

Regeneron Pharmaceuticals Could Be 14% Undervalued Following $1b Sanofi Alliance Expansion

People also own

Based on the portfolios of people who own REGN. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.