Regeneron Pharmaceuticals, Inc.

REGN Healthcare
$761.85
Market Cap $80.54B
P/E Ratio 18.38
Forward P/E 14.51
Dividend Yield 0.49%
Beta 0.40
52W Range $481.15 - $811.29
# Hedge Funds 3
Sector Healthcare
Industry Biotechnology

Hedge Fund Ownership

3 funds holding this stock
Investor 3 % of Portfolio i Weight of this stock in the investor's portfolio Value i Total dollar value of the position Shares i Number of shares held Activity i Portfolio change type: New, Increased, Decreased, or Sold
Mason Hawkins Southeastern Asset Management 5.70% $127.97M 165,792 Add 14.65%
Harry Burn Sound Shore Management 4.32% $135.76M 175,887 Add 52.91%
Dodge & Cox Dodge & Cox 1.92% $3.55B 4,596,358 Add 1.00%

Insider Trading

73 transactions in the last 6 months
Insider i Name of the company insider who made the trade 73 Type i Purchase (buy) or Sale (sell) Shares i Number of shares traded Price i Price per share at time of transaction Value i Total dollar value of the transaction Trade Date i Date the transaction was executed Filing Date i Date the SEC filing was submitted
RYAN ARTHUR FSale40$779.71$31.19K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale4$778.24$3.11K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale9$777.42$7.00K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale13$776.62$10.10K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale14$775.58$10.86K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale8$774.58$6.20K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale8$773.59$6.19K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale3$772.76$2.32K01 Apr 202601 Apr 2026
RYAN ARTHUR FSale1$771.32$771.3201 Apr 202601 Apr 2026
RYAN ARTHUR FSale20$789.28$15.79K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale2$787.34$1.57K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale11$785.48$8.64K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale10$783.62$7.84K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale2$778.30$1.56K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale7$777.46$5.44K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale20$788.96$15.78K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale7$786.61$5.51K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale9$784.48$7.06K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale2$782.62$1.57K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale2$781.21$1.56K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale3$780.69$2.34K02 Mar 202603 Mar 2026
RYAN ARTHUR FSale5$779.69$3.90K02 Mar 202603 Mar 2026
Zoghbi Huda YSale160$784.45$125.51K19 Feb 202623 Feb 2026
Zoghbi Huda YSale220$783.29$172.32K19 Feb 202623 Feb 2026
Zoghbi Huda YSale298$782.10$233.07K19 Feb 202623 Feb 2026
Zoghbi Huda YSale331$780.45$258.33K19 Feb 202623 Feb 2026
Zoghbi Huda YSale53$778.47$41.26K19 Feb 202623 Feb 2026
Zoghbi Huda YSale49$774.68$37.96K19 Feb 202623 Feb 2026
Zoghbi Huda YSale4$790.00$3.16K19 Feb 202623 Feb 2026
Zoghbi Huda YSale56$785.61$43.99K19 Feb 202623 Feb 2026
Zoghbi Huda YSale209$781.28$163.29K19 Feb 202623 Feb 2026
Zoghbi Huda YSale208$779.55$162.15K19 Feb 202623 Feb 2026
Zoghbi Huda YSale50$775.50$38.77K19 Feb 202623 Feb 2026
RYAN ARTHUR FSale1$787.82$787.8209 Feb 202611 Feb 2026
RYAN ARTHUR FSale2$786.29$1.57K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale1$782.53$782.5309 Feb 202611 Feb 2026
RYAN ARTHUR FSale10$776.59$7.77K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale53$785.72$41.64K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale1$784.66$784.6609 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale144$783.23$112.79K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale37$782.67$28.96K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale205$779.56$159.81K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale391$777.51$304.01K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale521$776.43$404.52K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale1$785.71$785.7109 Feb 202611 Feb 2026
RYAN ARTHUR FSale1$784.59$784.5909 Feb 202611 Feb 2026
RYAN ARTHUR FSale3$783.34$2.35K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale5$781.48$3.91K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale1$780.09$780.0909 Feb 202611 Feb 2026
RYAN ARTHUR FSale5$779.41$3.90K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale12$778.53$9.34K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale57$777.56$44.32K09 Feb 202611 Feb 2026
RYAN ARTHUR FSale1$775.63$775.6309 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale26$781.37$20.32K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale75$780.06$58.50K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale563$778.35$438.21K09 Feb 202611 Feb 2026
Pitofsky JasonSVP ControllerSale20$775.95$15.52K09 Feb 202611 Feb 2026
Bassler Bonnie LSale1,500$800.00$1.20M07 Jan 202608 Jan 2026
Bassler Bonnie LSale760$750.00$570.00K20 Nov 202524 Nov 2025
Bonnie L BasslerDirectorSale760$750.00$570.00K20 Nov 202524 Nov 2025
Pitofsky JasonVP ControllerSale431$651.43$280.77K07 Nov 202510 Nov 2025
POON CHRISTINE ASale2,735$653.50$1.79M29 Oct 202531 Oct 2025
POON CHRISTINE ASale650$652.68$424.24K29 Oct 202531 Oct 2025
POON CHRISTINE ASale388$657.29$255.03K29 Oct 202531 Oct 2025
POON CHRISTINE ASale712$656.50$467.43K29 Oct 202531 Oct 2025
POON CHRISTINE ASale100$655.10$65.51K29 Oct 202531 Oct 2025
POON CHRISTINE ASale1,915$654.42$1.25M29 Oct 202531 Oct 2025
Christine A PoonDirectorSale388$657.29$255.03K29 Oct 202531 Oct 2025
Christine A PoonDirectorSale1,915$654.42$1.25M29 Oct 202531 Oct 2025
Christine A PoonDirectorSale2,735$653.50$1.79M29 Oct 202531 Oct 2025
Christine A PoonDirectorSale650$652.68$424.24K29 Oct 202531 Oct 2025
Christine A PoonDirectorSale712$656.50$467.43K29 Oct 202531 Oct 2025
Christine A PoonDirectorSale100$655.10$65.51K29 Oct 202531 Oct 2025

Frequently Asked Questions

What is REGN stock price today?

Regeneron Pharmaceuticals, Inc. (REGN) is currently trading at $761.85. The stock has a 52-week range of $481.15 to $811.29 and a market capitalization of $80.54B.

Is REGN a good stock to buy in 2026?

Regeneron Pharmaceuticals, Inc. has a P/E ratio of 18.4 (forward P/E: 14.5), a dividend yield of 0.49%, and 1-year performance of +25.4%. 3 hedge funds hold this stock. Review the fundamentals and ownership data above to make an informed decision.

Are insiders buying or selling REGN stock?

There have been 73 insider transactions for REGN in recent months. Insider buys can signal management confidence, while sales may reflect diversification or personal financial planning. Check the Insider Trading section above for details.

How has REGN stock performed over the past year?

Regeneron Pharmaceuticals, Inc. (REGN) has returned +25.4% over the past 12 months. The stock traded between $481.15 and $811.29 during this period, and is currently at $761.85.

Which hedge funds own REGN (Regeneron Pharmaceuticals, Inc.)?

3 tracked hedge funds currently hold REGN in their portfolios as of the latest 13F filings. See the ownership table above for the complete list.

What is REGN's market cap and valuation?

Regeneron Pharmaceuticals, Inc. (REGN) has a market capitalization of $80.54B. The trailing P/E ratio is 18.4 and forward P/E is 14.5. The stock is classified in the Healthcare sector.

What is REGN's revenue and profitability?

Regeneron Pharmaceuticals, Inc. reported revenue of $14.34B with net income of $4.50B and a profit margin of 0.31%. The stock has a beta of 0.40.

What sector is REGN in and who are its biggest institutional holders?

Regeneron Pharmaceuticals, Inc. (REGN) operates in the Healthcare sector. It is held by 3 tracked hedge funds. See the ownership table above for the complete list.