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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 $48.52B, about 29.5x VIR ($1.65B).
  • Over the past year, ARGX is up 23.2% and VIR is up 64.3% - VIR leads by 41.1 points.
  • VIR has been more active in the news (8 items in the past 4 weeks vs 3 for ARGX).
  • ARGX has more recent analyst coverage (25 ratings vs 19 for VIR).
PerformanceARGX+23.15%VIR+64.28%
2025-05-01+0.00%2026-05-01
MetricARGXVIR
Company
argenx SE
Vir Biotechnology Inc.
Price
$787.31+0.71%
$9.98-2.30%
Market cap
$48.52B
$1.65B
1M return
+5.86%
+10.70%
1Y return
+23.15%
+64.28%
Industry
Biotechnology: Biological Products (No Diagnostic Substances)
Biotechnology: Biological Products (No Diagnostic Substances)
Exchange
NASDAQ
NASDAQ
IPO
2017
2019
News (4w)
3
8
Recent ratings
25
19
ARGX

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.À.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

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.

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