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argenx SE (ARGNF) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$1010.26 $0.00 (0.00%) |CouncilBullish Lean · 63 · B+
MCap: $62.8B| P/E Ratio: 36.16| Vol: 49| 52-wk range: $712.02 – $1020.00

P/E 36.16 means the share price is 36.16 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $62.8B is the value of all shares combined.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

argenx SE (ARGNF) trades at $1010.26. argenx SE is a global biotechnology company focused on developing therapies for autoimmune diseases. Market cap: $62.8B, Sector: Healthcare.

Price as of Sep 11, 2026 · Last analyzed: Mar 18, 2026
argenx SE is a global biotechnology company focused on developing therapies for autoimmune diseases. Their lead product, efgartigimod, targets a range of autoimmune conditions and is in various stages of clinical trials.

Analyst Coverage for ARGNF: ARGNF does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates ARGNF against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the ARGNF film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bullish Lean 63/100 · B+

ARGNF: 2/2 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Dalio-style lens (simulated)Ray Dalio
Favorable read
Englander-style lens (simulated)Izzy Englander
Neutral read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Favorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Strong
Margin of Safety
Overvalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

argenx SE (ARGNF) Healthcare & Pipeline Overview

CEOTimothy Van Hauwermeiren
Employees1,863
HeadquartersBreda, NL
IPO Year2015

argenx SE is a biotechnology company specializing in the development of novel therapies for autoimmune diseases, with a primary focus on its lead product candidate, efgartigimod. The company operates globally, holding strategic partnerships to expand its reach in the competitive biotechnology landscape, and demonstrating a strong commitment to immunology innovation.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 18, 2026

What Is the Investment Thesis for ARGNF?

AI-written as of Mar 18, 2026 — figures and tone reflect the data available then, not today's score.

The company's lead product candidate, efgartigimod, has shown promising results in clinical trials and has the potential to address a significant unmet need in multiple autoimmune indications. With a market capitalization of $62.8B and a profit margin of 33.4%, argenx demonstrates financial strength and growth potential. Key catalysts include the ongoing Phase III clinical trials for efgartigimod in various indications and potential regulatory approvals. The company's diverse pipeline of immunology innovation programs also offers long-term growth opportunities. However, potential risks include clinical trial failures, regulatory hurdles, and competition from other biotechnology companies in the autoimmune disease space. The company's negative beta of -0.18 suggests a degree of resilience to market volatility.

Based on FMP financials and quantitative analysis

ARGNF Key Highlights

AI-written as of Mar 18, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $62.8B, reflecting strong investor confidence in the company's potential.

  • Profit margin of 33.4%, indicating efficient operations and successful commercialization strategies.
  • Gross margin of 89.0%, showcasing the high value of the company's therapeutic products.
  • Lead product candidate, efgartigimod, in Phase III clinical trials for multiple autoimmune indications, representing near-term revenue potential.
  • Strategic partnerships with AbbVie S.À.R.L., Zai Lab Limited, and LEO Pharma A/S, expanding global reach and development capabilities.

Who Are ARGNF's Competitors?

ARGNF is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
CMXHF CSL Limited $126.18 0.00% $60.4B
DSKYF Daiichi Sankyo Company, Limited $17.65 +0.51% $32.1B
HOCPF HOYA Corporation $144.21 -7.56% $48.2B
IPSEY Ipsen S.A. $46.50 0.00% $61.5B
REGN Regeneron Pharmaceuticals, Inc. $793.26 -1.78% $81.7B 945-pillar
ALNY Alnylam Pharmaceuticals, Inc. $247.51 -4.07% $33.1B 895-pillar
VRTX Vertex Pharmaceuticals Incorporated $514.90 +0.07% $131B 965-pillar
RPRX Royalty Pharma plc $58.75 -3.04% $26.0B 725-pillar

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are ARGNF's Key Strengths?

Innovative technology platform for antibody development.

  • Strong clinical pipeline with multiple product candidates.
  • Strategic partnerships with leading pharmaceutical companies.
  • Experienced management team with expertise in immunology.

What Are ARGNF's Weaknesses?

Reliance on lead product candidate, efgartigimod.

  • High research and development expenses.
  • Limited commercialization experience.
  • Negative beta suggests potential sensitivity to market downturns.

What Could Drive ARGNF Stock Higher?

ARGNF catalyst: Phase III clinical trial results for efgartigimod in myasthenia gravis, immune thrombocytopenia, pemphigus vulgaris, and chronic inflammatory demyelinating polyneuropathy expected in 2027.

  • Regulatory approvals for efgartigimod in various autoimmune indications anticipated between 2027 and 2029.
  • Advancement of immunology innovation programs, including cusatuzumab, ARGX-119, ARGX-117, ARGX-118, and ARGX-120.
  • Expansion of strategic partnerships with pharmaceutical companies and research institutions.
  • Clinical trial initiation for ENHANZE SC formulation of efgartigimod expected in 2027.

What Are the Key Risks for ARGNF?

Rich valuation — a P/E of 36.16 runs well above the Healthcare sector’s ~21.50x, leaving little room for a miss.

  • Clinical trial failures for efgartigimod or other product candidates.
  • Regulatory delays or rejection of marketing applications.
  • Competition from other biotechnology companies developing therapies for autoimmune diseases.
  • Patent infringement lawsuits or challenges to intellectual property.
  • Dependence on key personnel and strategic partnerships.

What Are the Growth Opportunities for ARGNF?

  • Efgartigimod Expansion: Efgartigimod, argenx's lead product candidate, holds significant growth potential through label expansion. Currently in Phase III trials for myasthenia gravis, immune thrombocytopenia, pemphigus vulgaris, and chronic inflammatory demyelinating polyneuropathy, positive results and subsequent regulatory approvals could unlock substantial revenue streams. The global market for autoimmune disease treatments is projected to reach $150 billion by 2028, providing a large addressable market for efgartigimod. Success in these trials would solidify argenx's position as a leader in autoimmune disease therapeutics with potential approvals expected between 2027 and 2029.
  • Immunology Innovation Programs: Argenx's diverse pipeline of immunology innovation programs represents a significant growth opportunity. These programs target a range of autoimmune diseases and hematological cancers, offering the potential for multiple new product launches in the coming years. The company's ARGX-117 and ARGX-120 programs, specifically targeting severe autoimmune indications, could address unmet needs in these areas. The market for targeted autoimmune therapies is projected to grow at a CAGR of 10% over the next five years, providing a favorable environment for argenx's innovative pipeline. Clinical trial data from these programs expected in 2027-2030 will be key catalysts.
  • Strategic Partnerships: Argenx's strategic partnerships with companies like AbbVie, Zai Lab, and LEO Pharma provide access to new markets, technologies, and expertise. These partnerships can accelerate the development and commercialization of argenx's product candidates and expand its global reach. For example, the partnership with Zai Lab provides access to the Chinese market, which is experiencing rapid growth in demand for innovative therapies. These partnerships are expected to contribute significantly to argenx's revenue growth over the next several years, with potential revenue milestones and royalties commencing in 2026.
  • ENHANZE SC Technology: The ENHANZE SC technology, currently in preclinical study, offers a potential for subcutaneous administration of efgartigimod, improving patient convenience and adherence. This could provide a competitive advantage over existing intravenous therapies and expand the market for efgartigimod. The subcutaneous drug delivery market is projected to reach $20 billion by 2027, driven by increasing demand for patient-friendly drug formulations. Clinical trials for ENHANZE SC are expected to begin in 2027, with potential commercialization in 2029.
  • Geographic Expansion: Argenx currently operates in the United States, the Netherlands, Belgium, Japan, Switzerland, Germany, and France. Expanding into new geographic markets, such as emerging economies in Asia and Latin America, represents a significant growth opportunity. These markets are experiencing increasing demand for innovative therapies and offer the potential for rapid revenue growth. The company's strategic partnerships can facilitate entry into these new markets. Expansion into these markets is expected to begin in 2028, with potential revenue contributions commencing in 2030.

What Are ARGNF's Competitive Advantages?

  • Proprietary technology platform for developing novel antibodies.
  • Strong intellectual property protection for its product candidates.
  • Advanced clinical pipeline with multiple product candidates in development.
  • Strategic partnerships with leading pharmaceutical companies.
  • Expertise in immunology and autoimmune disease research.

What Does ARGNF Do?

argenx SE, founded in 2008 and based in Breda, the Netherlands, is a global biotechnology company dedicated to transforming the treatment of severe autoimmune diseases. The company's core focus lies in developing innovative therapies that address unmet medical needs in this therapeutic area. Argenx's lead product candidate, efgartigimod, is designed to reduce pathogenic immunoglobulin G (IgG) antibodies and is currently being evaluated in multiple Phase III clinical trials for indications such as myasthenia gravis, immune thrombocytopenia, pemphigus vulgaris, and chronic inflammatory demyelinating polyneuropathy. Additionally, efgartigimod is in Phase II/III clinical trials for bullous pemphigoid and idiopathic inflammatory myopathy. Beyond efgartigimod, argenx is advancing a diverse pipeline of immunology innovation programs. These include cusatuzumab for hematological cancer and high-risk myelodysplastic syndromes (MDS), ARGX-119 targeting muscle-specific tyrosine kinase, ARGX-117 for severe autoimmune indications, ARGX-118 for airway inflammation, and ARGX-120 for autoimmune diseases. The company also has partnered product candidates like ARGX-115 for cancer, ARGX-112 targeting the interleukin-22 receptor, and ARGX-114, an antibody directed against the MET receptor. argenx has established strategic partnerships with AbbVie S.À.R.L., Zai Lab Limited, and LEO Pharma A/S, as well as collaboration and license agreements with various research institutions and biotechnology companies. These collaborations support the development and commercialization of its product candidates and expand its global reach. Argenx operates in the United States, the Netherlands, Belgium, Japan, Switzerland, Germany, and France, reflecting its commitment to addressing autoimmune diseases on a global scale.

What Products and Services Does ARGNF Offer?

  • Develops therapies for autoimmune diseases.
  • Focuses on reducing pathogenic IgG antibodies.
  • Conducts clinical trials for efgartigimod in various autoimmune indications.
  • Advances immunology innovation programs for hematological cancer and other diseases.
  • Partners with other companies for development and commercialization.
  • Operates in multiple countries, including the United States and Europe.
  • Utilizes the ENHANZE SC technology for subcutaneous drug delivery.

How Does ARGNF Make Money?

  • Develops and commercializes therapies for autoimmune diseases.
  • Generates revenue through product sales and licensing agreements.
  • Partners with other companies to expand market reach and development capabilities.
  • Invests in research and development to advance its pipeline of product candidates.

What Industry Does ARGNF Operate In?

argenx SE operates within the rapidly growing biotechnology industry, specifically targeting the autoimmune disease market. The autoimmune disease market is characterized by a high unmet need for effective and targeted therapies. The company faces competition from established pharmaceutical companies and other biotechnology firms developing treatments for autoimmune disorders. However, argenx's innovative approach, diverse pipeline, and strategic partnerships position it favorably within this competitive landscape. The biotechnology industry is subject to stringent regulatory requirements and faces challenges related to clinical trial success and commercialization.

Who Are ARGNF's Key Customers?

  • Patients with autoimmune diseases.
  • Healthcare providers who prescribe argenx's therapies.
  • Hospitals and clinics that administer argenx's therapies.
  • Pharmaceutical companies that partner with argenx.
Model self-rating on this text: 73% (not a measure of the evidence) Updated: Mar 18, 2026

Research confidence

Medium 45/100

Enough evidence to be useful, with gaps worth knowing about.

  • Scoring coverage unknown
  • Price is current
  • Latest filing 73 days ago
  • No analyst coverage

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 49
2026-08-26 49
2026-08-29 49
2026-09-01 49
2026-09-04 49
2026-09-07 49
2026-09-10 49

What changed?

The score has stayed at 49.

Over the same 18 days the stock moved +1.5%.

Company Profile

argenx SE operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Amsterdam, NL. The company is led by CEO Karen Massey. ARGNF has traded publicly since 2015.

argenx SE Financial Trajectory

argenx SE (ARGNF) reported $2.75B in revenue for Q2 FY2026, reflecting 13.3% growth compared to the prior quarter. The company recorded net income of $820.4M, with diluted EPS of $12.74. Revenue has increased across the last three reported quarters, suggesting sustained momentum for this large-cap Healthcare company. Across the four most recent quarters, ARGNF averaged $8.11 in diluted EPS.

How argenx SE Is Valued

argenx SE carries a market capitalization of $62.8B, placing it in the large-cap category.

ROE 17%

Key Financial Metrics

Return on equity for argenx SE stands at 16.8%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 13.0%, showing how much profit it generates from its asset base. ARGNF trades at a trailing price-to-earnings ratio of 36.16, above the Healthcare sector average of ~21.50x. Its free cash flow yield is 1.4%, a gauge of the cash the business throws off relative to its market value. A current ratio of 5.23 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 2.2%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 5/9

Financial Health

argenx SE's Piotroski F-Score is 5/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 22.24 places it in the safe zone, indicating low near-term bankruptcy risk.

4/8 beats

Earnings Track Record

argenx SE has beaten Wall Street's EPS estimate in 4 of its last 8 reported quarters — more hits than misses. Reported results have landed about 21.8% above estimates on average.

ARGNF Financials

Fundamental Snapshot

Revenue Growth (FY)
+92.2%
Net Income Growth (FY)
+61.4%
EPS Growth (FY)
+57.6%
P/E (TTM)
36.16
Return on Equity (TTM)
+16.8%
Current Ratio
5.2
EV/EBITDA (TTM)
50.0

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Innovative technology platform for antibody development.
  • Strong clinical pipeline with multiple product candidates.
  • Strategic partnerships with leading pharmaceutical companies.
  • Experienced management team with expertise in immunology.

Bear Case

  • Reliance on lead product candidate, efgartigimod.
  • High research and development expenses.
  • Limited commercialization experience.
  • Negative beta suggests potential sensitivity to market downturns.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2026 $2.75B $820M $12.74
Q4 FY2025 $2.43B $883M $13.34
Q2 FY2025 $948M $245M $3.74
Q4 FY2024 $791M $169M $2.61

Q2 FY2026 · filed 30 Jun 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

ARGNF Latest News

ARGNF Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for ARGNF.

Price Targets

Wall Street price target analysis for ARGNF.

ARGNF MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for ARGNF; grades run from A+ (80-100) to F (below 30).

Leadership: Timothy Van Hauwermeiren

Chief Executive Officer

Timothy Van Hauwermeiren has served as the Chief Executive Officer of argenx SE since its inception in 2008. He has extensive experience in the biotechnology industry, with a background in business development and corporate strategy. Prior to joining argenx, he held various leadership positions at Devgen NV and Ablynx NV. He holds a degree in Bioscience Engineering from the University of Ghent and an MBA from Vlerick Business School.

Track Record: Under Timothy Van Hauwermeiren's leadership, argenx has grown from a small startup to a global biotechnology company with a market capitalization of over $50 billion. He has overseen the development of the company's innovative technology platform and the advancement of its clinical pipeline. Key milestones include the successful completion of Phase III clinical trials for efgartigimod and the establishment of strategic partnerships with leading pharmaceutical companies.

ARGNF OTC Market Information

ARGNF trades on the OTC Other market tier of OTC Markets.

  • OTC Tier: OTC Other

ARGNF Healthcare Stock FAQ

Is ARGNF a good stock?

Stock Expert AI does not rate ARGNF buy, sell or hold. argenx SE has no MoonshotScore yet; read the financial checkup, analyst consensus and risks directly. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What do analysts say about ARGNF stock?

Analyst consensus for argenx SE (ARGNF) is generally positive, reflecting the company's strong clinical pipeline and potential for growth in the autoimmune disease market. Key valuation metrics include a market capitalization of $62.8B and a P/E ratio of 36.16.

What are the key factors to evaluate for ARGNF?

Evaluate ARGNF on fundamentals, analyst consensus, and risk factors. P/E: 36.16x vs the S&P 500's ~20-25x. With a market capitalization of $62.8B and a profit margin of 33.4%, argenx demonstrates financial strength and growth potential. Not financial advice.

How frequently does ARGNF data refresh on this page?

ARGNF's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals follow quarterly filings. V2 calculations are scheduled daily at 10:15 UTC; the score's own date shows its last successful run.

What has driven ARGNF's recent stock price performance?

argenx SE (ARGNF) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Innovative technology platform for antibody development. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider ARGNF overvalued or undervalued right now?

argenx SE (ARGNF) trades at 36.16x earnings. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of ARGNF?

Yes, most major brokerages offer fractional shares of argenx SE (ARGNF) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track ARGNF's earnings and financial reports?

argenx SE (ARGNF) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for ARGNF earnings announcements.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated

No publishable V2 score is available for this stock yet.

Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on publicly available sources and may be subject to change.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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