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REGN
Regeneron Pharmaceuticals Inc
stock NASDAQ

Market Open

Jul 27, 2026 10:20:02 AM EDT

672.84USD+2.566%(+16.83)120,482

640.15Bid 703.96Ask 63.81Spread

Pre-market

Jul 27, 2026 8:57:30 AM EDT

661.71USD+0.869%(+5.70)28,538

After-hours

Jul 24, 2026 4:50:30 PM EDT

656.01USD+0.030%(+0.19)0

OverviewOptionsHistoricalExchangesShortsMore

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Market Cap

70.59B

CEO

Leonard Schleifer

Headquarters

Tarrytown, New York, USA

Industry

Biotechnology

Next Earnings

Jul 30, 2026 (3d)

Last Dividend

May 20, 20260.940

AMGN BIIB ALNY NVS JNJ SNY OPHT XLV

REGN Stats

Avg. Vol. 10 Day

687,925

Avg. Vol. 30 Day

911,307

Employees

6,200

Market Cap

70,593,362,197

Shares Out.

104,839,032

On/Off Exchange

63%/37%

6 Month Beta

0.52

1 Year Beta

0.39

2 Year Beta

0.61

3 Year Beta

0.60

52 Week Low

541.00

52 Week High

821.11

SMA50

640.33

SMA200

706.14

1 Week

+0.18%

1 Month

+6.39%

3 Month

-9.55%

6 Month

-12.69%

1 Year

+20.54%

2 Year

-37.57%

5 Year

+15.89%

Profile

Regeneron Pharmaceuticals, Inc. is an American biotechnology company headquartered in Westchester County, New York. The company was founded in 1988.

REGN Stock Summary

Regeneron Pharmaceuticals Inc (NASDAQ:REGN) stock price today is $672.84, and today's volume is 120,482. REGN is up 2.566% today. The 30 day average volume is 911,307. REGN market cap is 70.59B with 104,839,032 shares outstanding.