argenx to acquire Forte Biosciences for $2.2B, expanding CD122 portfolio
Jul 27, 2026, 1:03 AM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
An accretive, cash-funded deal with a meaningful premium typically drives positive re-rating; historical examples include biopharma strategic acquisitions that expand addressable indications and accelerate pipeline milestones, though timing risks (closing, antitrust) remain.
AI summary
What happened, with direct paths to the underlying reporting
argenx has agreed to acquire Forte Biosciences for $77 per Forte share, valuing Forte at about $2.2 billion. Forte’s FB102, an anti-CD122 antibody, has demonstrated Phase 1b signals in vitiligo and celiac disease, supporting a pipeline-in-a-product strategy. The cash-funded deal broadens argenx’s immunology pipeline and is expected to close in Q3 2026.
argenx to acquire Forte Biosciences for $77/share, ~$2.2B equity value.
FB102 anti-CD122 antibody shows Phase 1b signals in vitiligo and celiac disease.
Acquisition expands argenx’s immunology portfolio with CD122 biology focus.
Closing expected in Q3 2026; deal funded entirely with cash on hand.
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