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argenx SE
F:1AE

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argenx SE
F:1AE
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Price: 684.2 EUR 0.8% Market Closed
Market Cap: €40.9B

argenx SE
Investor Relations

argenx is a biotechnology company that develops antibody-based medicines for serious autoimmune diseases, where the body attacks its own tissues. Its best-known product is VYVGART, a prescription therapy used by specialist doctors and hospitals to treat certain immune disorders. The company also has a pipeline of follow-on drug candidates built around the same antibody engineering platform. The people who ultimately use argenx’s medicines are patients with rare or hard-to-treat autoimmune conditions, but the company sells through the healthcare system: physicians prescribe the drugs, pharmacies and specialty distributors handle delivery, and insurers or government health programs often pay for them. argenx makes money mainly by selling approved medicines and, in some cases, by earning collaboration or royalty income from partners. What makes argenx different is that it focuses on a narrow set of immune diseases and builds drugs around a common scientific idea rather than spreading across many therapy areas. That gives it a clear role in the drug value chain: it turns lab research into specialty medicines that larger healthcare systems and specialist doctors can use for patients with few good treatment options.

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Last Earnings Call
Fiscal Period
Q1 2026
Call Date
May 7, 2026
AI Summary
Q1 2026

Strong growth: Argenx reported first-quarter product net sales of $1.3 billion, up 63% year over year, with management saying demand trends remain very strong despite typical seasonality.

VYVGART momentum: New patient starts were among the highest since launch, and management highlighted continued growth in MG and CIDP, helped by the prefilled syringe and earlier-line use.

Near-term catalysts: The company is days away from a May 10 PDUFA decision for seronegative MG, with ocular MG filing expected next and pediatric MG still on the roadmap.

Pipeline breadth: Argenx pointed to a busy second half, led by the Phase III myositis readout in Q3, empasiprubart in MMN in 4Q, and other pipeline expansion plans.

Profitability: Operating profit reached $394 million with a 30% operating margin, and management said the company remains on track for continued margin expansion as revenue grows faster than spending.

Capital deployment: With $4.9 billion in cash, the company said it has room to keep investing in internal innovation, supply chain, and business development, including more strategic investments like Forte.

Competition view: Management said rivals are mostly showing up in later lines, while VYVGART remains positioned earlier in treatment and continues to benefit from physician confidence and broad prescriber adoption.

Key Financials
Product net sales
$1.3 billion
U.S. product net sales
$1.1 billion
Japan product net sales
$67 million
Rest of world product net sales
$112 million
Product supplied to Zai Lab in China
$12 million
Total operating expenses
$919 million
Research and development expenses
$68 million
Operating profit
$394 million
Operating margin
30%
Tax rate
14% of profit before tax
Cash balance
$4.9 billion
Neurologists prescribing VYVGART in the U.S.
over 5,000
New patient demand in VYVGART
among the highest quarters ever
PFS patient mix
68% of PFS patients were new to VYVGART since launch
Seronegative MG opportunity
up to 11,000 additional patients in the U.S.
IMNM addressable market
around 20,000 patients
IMNM treated population
around 6,000 to 7,000 patients
CIDP diagnosed patients in the U.S.
42,000 patients
CIDP treated patients in the U.S.
24,000 patients
CIDP patients on IVIg
12,000
CIDP patient response in post-hoc analysis
87.5%
Earnings Call Recording
Other Earnings Calls

Management

Mr. Timothy Van Hauwermeiren EMBA, M.Sc.
CEO & Executive Director
No Bio Available
Ms. Karen Massey
Chief Operating Officer
No Bio Available
Mr. Filip Borgions
VP & Global Head of Technical Operations
No Bio Available
Mr. Peter Ulrichts
Chief Scientific Officer
No Bio Available
Ms. Beth DelGiacco
VP and Global Head of Corporate Communications & Investor Relations
No Bio Available
Ms. Malini Moorthy
General Counsel
No Bio Available
Mr. Arjen Lemmen M.Sc.
Vice President of Corporate Development & Strategy
No Bio Available
Mr. Marc Schorpion
Global Head of Human Resources
No Bio Available
Ms. Andria Wilk
Global Head of Quality
No Bio Available
Mr. Luc Truyen
Chief Medical Officer
No Bio Available

Contacts

Address
NOORD-BRABANT
Breda
Willemstraat 5
Contacts
+31763030488.0
www.argenx.com
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