argenxARGX
About: Argenx is a Dutch biopharmaceutical company focused on developing antibody-based therapies for rare autoimmune diseases. The company's lead product, Vyvgart (efgartigimod), was approved by the FDA in December 2021 for the treatment of generalized myasthenia gravis (gMG). In 2022, Argenx also received FDA approval for Vyvgart Hytrulo, a subcutaneous formulation of Vyvgart, offering a more convenient option compared with Vyvgart's intravenous administration. In 2024, the FDA approved Vyvgart Hytrulo for Chronic Inflammatory Demyelinating Polyneuropathy, a rare immune-mediated neuromuscular disorder of the peripheral nervous system. Argenx is focused on innovation and developing its pipeline for treatments such as primary immune thrombocytopenia, thyroid eye disease, and Sjogren's Disease.
Employees: 1,639
Fund manager confidence
Based on 2025 Q1 regulatory disclosures by fund managers ($100M+ AUM)
207% more first-time investments, than exits
New positions opened: 83 | Existing positions closed: 27
84% more call options, than puts
Call options by funds: $319M | Put options by funds: $174M
13% more funds holding
Funds holding: 391 [Q4 2024] → 440 (+49) [Q1 2025]
5% more repeat investments, than reductions
Existing positions increased: 155 | Existing positions reduced: 148
0% more funds holding in top 10
Funds holding in top 10: 18 [Q4 2024] → 18 (+0) [Q1 2025]
1.62% less ownership
Funds ownership: 56.52% [Q4 2024] → 54.89% (-1.62%) [Q1 2025]
6% less capital invested
Capital invested by funds: $21B [Q4 2024] → $19.7B (-$1.25B) [Q1 2025]
Research analyst outlook
6 Wall Street Analysts provided 1 year price targets over the past 3 months
6 analyst ratings
Wedbush David Nierengarten | 24%upside $715 | Outperform Reiterated | 11 Jun 2025 |
HC Wainwright & Co. Douglas Tsao | 25%upside $720 | Buy Reiterated | 11 Jun 2025 |
Baird Joel Beatty | 18%upside $680 | Outperform Upgraded | 13 May 2025 |
Oppenheimer Leland Gershell | 23%upside $708 | Outperform Maintained | 9 May 2025 |
Guggenheim Yatin Suneja | 84%upside $1,065 | Buy Maintained | 9 May 2025 |
Financial journalist opinion
Based on 4 articles about ARGX published over the past 30 days









