ANAPTYSBIO INC (ANAB)
Health Care · Clinical-stage immunology biotechnology / royalty-stage drug development · NASDAQ
AnaptysBio is an immunotherapy company generating revenue from blockbuster royalties (Jemperli with GSK, imsidolimab with Vanda) while pursuing its own clinical-stage pipeline for autoimmune and inflammatory diseases.
What ANAPTYSBIO INC does
AnaptysBio is a clinical-stage biotechnology company focused on developing innovative immunology therapeutics for autoimmune and inflammatory diseases. Prior to a separation completed in April 2026, the company held a diversified pipeline including rosnilimab (for rheumatoid arthritis), ANB033 (for celiac disease and eosinophilic esophagitis), and ANB101 (BDCA2 modulator). Following the separation, the company now focuses on managing financial collaborations with GSK (for the approved immuno-oncology drug Jemperli/dostarlimab) and Vanda Pharmaceuticals (for imsidolimab), generating revenue primarily through milestone payments and royalties.
Themes: ["Immunology therapeutics","Autoimmune and inflammatory disease treatment","PD-1 antagonists / immuno-oncology","Royalty-based collaboration models","Rheumatoid arthritis","Endometrial cancer","Psoriasis","Clinical-stage development"]
Fundamentals
- Price$66.59 as of 2026-07-09 close
- Market cap$1.9B as of 2026-07-10
- 1-year return+288.1% as of 2026-07-09 close
- Net margin-11.5% as of 2026-07-10
- ROE-13.1% as of 2026-07-10
- Debt / equity20.69 as of 2026-07-10
- Revenue growth (YoY)+107.7% as of 2026-07-10
- Revenue CAGR (3y)+183.6% SEC XBRL
- Beta0.81 as of 2026-07-10
Key risks (from latest filing)
["Product candidates in development may fail or experience delays that adversely affect commercial viability; clinical trial results may not be representative of future trial outcomes.","The company has limited operating revenue, a history of operational losses, and no products approved for commercial sale; additional capital will be required to finance operations and complete development programs.","Dependence on GSK collaboration for Jemperli revenue and milestone recognition; loss or failure of this collaboration could materially adversely affect the business."]
Competitors & peers
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.