Compare · ARGX vs VIR
ARGX vs VIR
Side-by-side comparison of argenx SE (ARGX) and Vir Biotechnology Inc. (VIR): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ARGX and VIR operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
- ARGX is the larger of the two at $54.76B, about 38.4x VIR ($1.43B).
- Over the past year, ARGX is up 51.2% and VIR is up 55.5% - VIR leads by 4.2 points.
- VIR has been more active in the news (10 items in the past 4 weeks vs 5 for ARGX).
- ARGX has more recent analyst coverage (25 ratings vs 19 for VIR).
- Company
- argenx SE
- Vir Biotechnology Inc.
- Price
- $882.63-1.03%
- $8.45-2.31%
- Market cap
- $54.76B
- $1.43B
- 1M return
- +12.11%
- -8.85%
- 1Y return
- +51.24%
- +55.47%
- Industry
- Biotechnology: Biological Products (No Diagnostic Substances)
- Biotechnology: Biological Products (No Diagnostic Substances)
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2017
- 2019
- News (4w)
- 5
- 10
- Recent ratings
- 25
- 19
argenx SE
argenx SE, a clinical-stage biotechnology company, focuses on developing antibody-based therapies for the treatment of autoimmune diseases, hematology, and cancer. It is developing its lead product candidate, efgartigimod, for the treatment of patients with myasthenia gravis; immune thrombocytopenia in Phase III; pemphigus vulgaris in Phase III; chronic inflammatory demyelinating polyneuropathy in Phase III; and ENHANZE SC in pre-clinical stages. The company is also developing cusatuzumab in Phase II clinical stage in hematological cancer indications; ARGX-117 in phase I clinical trial with therapeutic potential in both orphan and large autoimmune inflammatory diseases; and preclinical products, including ARGX-118 for airway inflammation. Its partnered product candidates include ARGX-112 for treating skin inflammation, ARGX-116 for the treatment of dyslipidemia, and ARGX-115 for cancer immunotherapy, which are in Phase I clinical stages; and ARGX-114 for treating fibrosisand ARGX-119 for treating neuromuscular indications, which are in preclinical stage. The company has strategic partnership with AbbVie S.Ã.R.L. and LEO Pharma A/S; and collaboration agreement with Cilag GmbH International, Staten Biotechnology B.V., and Shire International GmbH. argenx SE was incorporated in 2008 and is based in Breda, the Netherlands.
Vir Biotechnology Inc.
Vir Biotechnology, Inc., a clinical-stage immunology company, develops therapeutic products to treat and prevent serious infectious diseases. It develops VIR-2218 and VIR-3434 for the treatment of hepatitis B virus; VIR-2482 for the prevention of influenza A virus; VIR-1111 for the prevention of human immunodeficiency virus; and VIR-2020 for the prevention of tuberculosis. The company has grant agreements with Bill & Melinda Gates Foundation and National Institutes of Health; an option and license agreement with Brii Biosciences Limited and Brii Biosciences Offshore Limited; a collaboration and license agreement with Alnylam Pharmaceuticals, Inc.; a collaboration, license, and option agreement with Visterra, Inc.; license agreements with The Rockefeller University and MedImmune, Inc.; collaboration with WuXi Biologics and Glaxo Wellcome UK Ltd.; and a collaborative research agreement with Generation Bio., as well as GlaxoSmithKline Intellectual Property Development Limited, GlaxoSmithKline Biologicals SA., and Alnylam Pharmaceuticals, Inc. It also has a manufacturing agreement with Samsung Biologics Co.,Ltd. for the manufacture of SARS-COV-2 antibodies for potential COVID-19 treatment; and clinical collaboration with Gilead Sciences, Inc. for chronic hepatitis B virus. Vir Biotechnology, Inc. was founded in 2016 and is headquartered in San Francisco, California.
Latest ARGX
- SEC Form 6-K filed by argenx SE
- argenx Presents New Efgartigimod Data Showing Long-Term Sustained Patient Benefit in Myositis and Sjogren's Disease at EULAR 2026
- argenx to Host Myositis R&D Webinar on June 23, 2026
- argenx to Present at Upcoming Investor Conferences
- The Biology Came First.
- SEC Form 6-K filed by argenx SE
- argenx Announces U.S. FDA Approval Expanding VYVGART and VYVGART Hytrulo for Use in All Adult Patients Living with gMG
- SEC Form 6-K filed by argenx SE
- argenx Reports First Quarter 2026 Financial Results and Provides Business Update
- argenx to Present at BofA Securities 2026 Health Care Conference
Latest VIR
- Director Napolitano Janet sold $30,240 worth of shares (3,200 units at $9.45) as part of a pre-agreed trading plan, decreasing direct ownership by 13% to 21,216 units (SEC Form 4)
- SVP, Chief Accounting Officer Sabatini Brent sold $3,582 worth of Common Stock (379 units at $9.45) as part of a pre-agreed trading plan, decreasing direct ownership by 0.61% to 61,902 units (SEC Form 4)
- Director Sigal Charles Elliott was granted 8,000 shares, increasing direct ownership by 25% to 39,806 units (SEC Form 4)
- Director Napolitano Janet was granted 8,000 shares, increasing direct ownership by 49% to 24,416 units (SEC Form 4)
- Director More Robert J was granted 8,000 shares, increasing direct ownership by 20% to 48,656 units (SEC Form 4)
- Director Hatfield Jeffrey S. was granted 8,000 shares, increasing direct ownership by 25% to 39,806 units (SEC Form 4)
- Director Farid Ramy was granted 8,000 shares, increasing direct ownership by 33% to 32,000 units (SEC Form 4)
- Director Bischofberger Norbert W was granted 8,000 shares, increasing direct ownership by 60% to 21,333 units (SEC Form 4)
- Vir Biotechnology Inc. filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders
- Vir Biotechnology to Present Complete Week 96 Data from Phase 2 SOLSTICE Clinical Trial in Hepatitis Delta at the European Association for the Study of the Liver (EASL) Congress 2026