Healthcare Sector

REGN

Market Tracker

$611.00
-1.50
(-0.24%)
10:40 am
Next Earnings: (est.) 11/05/22 12:00 am
  • REGN (Selected)

    Regeneron Pharmaceuticals, Inc.

REGN Support / Resistance Levels

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WhaleStream

15m Chart - Support and Resistance levels are based on the large dark pool & equity prints at the plotted levels. Displays strongest levels above and below the spot price.

REGN Most Active Options Strike Prices Whale BUY Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.

REGN Most Active Options Strike Prices Whale SALES Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.

REGN Dark Pool and Public Equity Key Price Levels

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Represents the largest cumulative premium levels above and below the current spot price. The price in the pink bubble represents the spot price.

REGN Open Interest Trend

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Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.

REGN Largest 1-Day Open Interest Movements

Expires Type Strike OI Change Percent
07/31/2026 CALL $600.00 500 +500
07/31/2026 PUT $600.00 500 +500
08/21/2026 CALL $565.00 122 +122
07/17/2026 CALL $610.00 107 +104 +3,466.67%
06/26/2026 PUT $592.50 67 +62 +1,240.00%
06/26/2026 CALL $620.00 48 +28 +140.00%
06/26/2026 CALL $635.00 53 -3 -5.36%
12/18/2026 CALL $1,020.00 17 -3 -15.00%
03/19/2027 CALL $600.00 10 -3 -23.08%
06/26/2026 CALL $630.00 39 -4 -9.30%
01/15/2027 CALL $720.00 193 -5 -2.53%
11/20/2026 CALL $480.00 8 -14 -63.64%

Contracts with largest changes in open interest from the previous trading day to the current/most recent.

REGN Major Holders

Name Pct Held Shares Total
Vanguard Total Stock Market Index Fund 2.82% 3.02M 2.15B
Growth Fund Of America Inc 2.44% 2.61M 1.86B
Fidelity Contrafund Inc 2.28% 2.45M 1.74B
Vanguard 500 Index Fund 2.23% 2.39M 1.7B
Vanguard Specialized-Health Care Fund 1.50% 1.6M 1.14B
Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF 1.46% 1.57M 1.12B
Invesco ETF Tr-Invesco NASDAQ 100 ETF 1.43% 1.55M 1.1B
New Perspective Fund Inc 1.26% 1.35M 957.7M
Dodge & Cox Stock Fund 1.25% 1.34M 952.86M
American Funds Insurance Ser-Growth Fund 1.14% 1.22M 867.23M
SPDR S&P 500 ETF Trust 1.08% 1.16M 822.77M
Fidelity 500 Index Fund 1.07% 1.15M 814.55M
JP Morgan Large Cap Growth Fund 0.94% 1.01M 714.84M
Fundamental Investors Inc 0.94% 1.01M 717.2M
Vanguard Institutional Index Fund-Institutional Index Fund 0.75% 800.36k 568.5M

REGN News

  • Questex’s PODD, the Premier Gathering for Drug Delivery Industry Leaders, Announces the 16th Annual Conference Agenda

    06/23 08:00 am

    GlobeNewswire Inc.

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  • AbbVie's $10.9 Billion Apogee Deal Will Extend Its Immunology Dominance: Is It Time to Load Up on This Dividend King?

    06/22 06:36 pm

    The Motley Fool

    Read more
  • Intellia Therapeutics vs. Omeros: Which Emerging Biotech Stock Is a Better Buy in 2026?

    06/20 11:02 am

    The Motley Fool

    Read more
  • This Stock Is Up 58% This Year. Is It too Late to Buy?

    06/17 02:30 am

    The Motley Fool

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  • Ocular Therapeutix vs. Prime Medicine: Which Healthcare Stock Is a Better Buy in 2026?

    06/15 04:10 pm

    The Motley Fool

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  • Parabilis Medicines Announces Closing of Upsized Initial Public Offering, Including Full Exercise of Underwriters' Option to Purchase Additional Shares

    06/11 04:05 pm

    Benzinga

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  • Lupus Nephritis Clinical Trial Landscape Becomes Increasingly Crowded with 30+ Pharma Companies | DelveInsight

    06/10 01:00 pm

    GlobeNewswire Inc.

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  • Parabilis Medicines Announces Pricing of Upsized Initial Public Offering

    06/09 08:22 pm

    Benzinga

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  • Parabilis Medicines Announces Pricing of Upsized Initial Public Offering

    06/09 08:22 pm

    GlobeNewswire Inc.

    Read more
  • Treg Cell-Based Therapies Clinical Trial Pipeline Appears Robust With 29+ Key Pharma Companies Actively Working in the Domain | DelveInsight

    06/09 01:00 pm

    GlobeNewswire Inc.

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  • CytomX Announces Expansion of Strategic Research Collaboration with Regeneron in the Field of Conditional Bispecific Therapeutics for the Treatment of Cancer

    06/03 08:00 am

    GlobeNewswire Inc.

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  • Myasthenia Gravis Clinical Trial Pipeline Expands as 25+ Companies Race to Redefine Myasthenia Gravis Treatment Landscape | DelveInsight

    06/02 01:00 pm

    GlobeNewswire Inc.

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  • Investment Firm Closes Out Entire $18.1 Million Position in Biotech Stock, According to Latest SEC Filing

    05/26 02:29 pm

    The Motley Fool

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  • CytomX Therapeutics to Present at Upcoming June Investor Conferences

    05/21 08:00 am

    GlobeNewswire Inc.

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  • Nvidia Earnings Could Decide Whether the AI Trade Still Holds

    05/18 01:12 pm

    Investing.com

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  • Myasthenia Gravis Market Set to Surpass USD 16 Billion by 2036, Fueled by Rising Diagnosed Prevalence and Wave of Targeted Biologic Approvals | DelveInsight

    05/18 01:00 pm

    GlobeNewswire Inc.

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  • Regeneron Announces Strategic Collaboration with Parabilis Medicines to Advance Novel Antibody-Helicon™ Conjugates Across Multiple Therapeutic Areas

    05/18 07:00 am

    GlobeNewswire Inc.

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  • Why Is Regeneron Stock Sinking Monday?

    05/18 06:28 am

    Benzinga

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  • Stock Market Today: Dow Jones, S&P 500 Futures Drop Following Drone Strike On UAE Nuclear Plant—Regeneron Pharma, NextNRG, ServiceNow In Focus

    05/18 05:10 am

    Benzinga

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  • Regeneron Provides Update on Phase 3 Trial of Fianlimab (LAG-3 Inhibitor) Combination in First-Line Unresectable or Metastatic Melanoma

    05/15 08:19 pm

    GlobeNewswire Inc.

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  • UPDATE – Next Generation of Scientific Leaders Awarded More Than $7 Million at the 2026 Regeneron International Science and Engineering Fair

    05/15 05:56 pm

    GlobeNewswire Inc.

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  • Will Eli Lilly Be the First $2 Trillion Healthcare Stock? 3 Catalysts That Could Get It There.

    05/08 09:30 am

    The Motley Fool

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  • Hemophilia Clinical Trial Pipeline Gains Momentum: 50+ Companies Lead the Charge in Pioneering New Treatments | DelveInsight

    05/05 01:00 pm

    GlobeNewswire Inc.

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  • Complement Inhibitors Market Outlook Remains Strong During the Forecast Period (2026–2036) with Increasing Adoption of C5 and C3 Targeted Drugs | DelveInsight

    04/30 01:00 pm

    GlobeNewswire Inc.

    Read more
  • Oil Surges 6%, S&P 500 Wobbles Before Fed And Tech Earnings: Stock Market Today

    04/29 12:34 pm

    Benzinga

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  • Intellia Therapeutics Announces Pricing of Public Offering of Common Stock

    04/29 07:00 am

    GlobeNewswire Inc.

    Read more
  • Regeneron Strikes Deal With Trump Administration To Cut Drug Prices

    04/24 12:08 pm

    Benzinga

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  • FDA Approves First-Ever Gene Therapy for Treatment of Genetic Hearing Loss Under National Priority Voucher Program

    04/23 10:04 pm

    GlobeNewswire Inc.

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  • Regeneron Announces Agreement with U.S. Government to Help Lower Drug Costs for American Patients and Will Provide Innovative New Gene Therapy for Free in the U.S.

    04/23 03:46 pm

    GlobeNewswire Inc.

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  • Chronic Obstructive Pulmonary Disease Clinical Trial Landscape Expands: Over 65 Companies Advancing Next-Generation Therapies | DelveInsight

    04/23 01:00 pm

    GlobeNewswire Inc.

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  • FDA Approval Broadens Dupixent Use While Sanofi Posts Earnings Beat

    04/23 11:02 am

    Benzinga

    Read more
  • Press Release: Sanofi and Regeneron’s Dupixent approved in the US as the first biologic medicine for young children with uncontrolled chronic spontaneous urticaria

    04/22 05:30 pm

    GlobeNewswire Inc.

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  • Communiqué de presse : Dupixent, développé par Sanofi et Regeneron, a été approuvé aux États-Unis comme étant le premier médicament biologique pour les jeunes enfants atteints d’urticaire chronique spontanée non contrôlée

    04/22 05:30 pm

    GlobeNewswire Inc.

    Read more
  • Bispecific Antibody Market Landscape Report 2026: A Potential $60 Opportunity by 2031 - Insight on More than 550 Clinical Trials - Antibody Dosage, Patent, Price, Sales & Outlook

    04/21 04:34 am

    GlobeNewswire Inc.

    Read more
  • Non-Small Cell Lung Cancer Clinical Trial Race Intensifies as 100+ Companies Competing in Therapeutic Segment Worldwide | DelveInsight

    04/16 01:00 pm

    GlobeNewswire Inc.

    Read more
  • Generalized Myasthenia Gravis Market on the Brink of Change: 8 Promising Late-Stage Drugs Signal a New Treatment Era | DelveInsight

    04/15 01:00 pm

    GlobeNewswire Inc.

    Read more
  • Eosinophilic Esophagitis Market in the US to Grow at 13.2% CAGR During the Forecast Period (2026–2036) Owing to the Emergence of Drug Classes Such as TSLP Inhibitors, Glucocorticoid Receptor Agonists, and Immunomodulators | DelveInsight

    04/13 01:00 pm

    GlobeNewswire Inc.

    Read more
  • Neomorph Announces Closing of $100 Million Series B Financing

    04/13 09:00 am

    GlobeNewswire Inc.

    Read more
  • Telix Pharma Gains As Regeneron Tie-Up Targets Solid Tumor Programs

    04/13 08:38 am

    Benzinga

    Read more
  • Communiqué de presse : Dupixent de Sanofi et Regeneron approuvé dans l'UE comme premier médicament ciblé contre l'urticaire chronique spontanée chez les jeunes enfants

    04/13 01:00 am

    GlobeNewswire Inc.

    Read more
  • Press Release: Sanofi and Regeneron’s Dupixent approved in the EU as the first targeted medicine to treat young children with chronic spontaneous urticaria

    04/13 01:00 am

    GlobeNewswire Inc.

    Read more
  • Atopic Dermatitis (7MM) Drug Market Forecast and Analysis Report 2023-2033: Opportunities Remain for the Treatment of AD, Novel Systemic Therapies Dominate the Late-stage Pipeline

    04/10 04:52 am

    GlobeNewswire Inc.

    Read more
  • Atopic Dermatitis 68-Market Drug Forecast and Market Analysis Report 2023-2025 & 2025-2033

    04/10 04:46 am

    GlobeNewswire Inc.

    Read more
  • From Lungs To Nasal Polyps: Sanofi Finds Success With 2-in-1 Inflammation Blocker

    04/07 07:02 am

    Benzinga

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  • Trump Imposes 100% Drug Tariffs: 5 Pharma Stocks That Won’t Pay a Dime

    04/06 01:20 pm

    Investing.com

    Read more
  • AstraZeneca Strengthens Position In COPD Race With Successful Trials

    03/27 08:46 am

    Benzinga

    Read more
  • Is Regeneron a Multimillionaire-Maker Stock?

    03/27 08:30 am

    The Motley Fool

    Read more
  • Press Release: Sanofi and Regeneron’s Dupixent approved in Japan as the first targeted medicine to treat adults with bullous pemphigoid

    03/24 02:00 am

    GlobeNewswire Inc.

    Read more
  • Communiqué de presse : Dupixent, développé par Sanofi et Regeneron, a été approuvé au Japon comme premier médicament ciblé pour le traitement des adultes atteints de pemphigoïde bulleuse

    03/24 02:00 am

    GlobeNewswire Inc.

    Read more
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