ANAPTYSBIO, INC (ANAB)
AnaptysBio, Inc., a clinical-stage biotechnology company, focuses in delivering immunology therapeutics for autoimmune and inflammatory diseases in the United States. The company’s products include Rosnilimab, a selective pathogenic T cell deplete which completed a Phase 2b trial for the treatment of moderate-to-severe rheumatoid arthritis; ANB033, a CD122 antagonist, which is in a Phase 1b trial for celiac disease and eosinophilic esophagitis; ANB101, a BDCA2 modulator antibody which is in Phase 1a trial that specifically targets plasmacytoid dendritic cells and inhibits interferon secretion and modulates antigen presentation; dostarlimab, a PD-1 antagonist for various solid tumor indications; and Imsidolimab, an antibody that inhibits the interleukin-36 receptor, which is in the Phase 3 development for the treatment of generalized pustular psoriasis. It focuses on developing various antibody programs that are advanced to preclinical and clinical milestones under its collaborations. It has collaborations agreement with GSK and Vanda. The company was formerly known as Anaptys Biosciences, Inc. and changed its name to AnaptysBio, Inc. in July 2006. AnaptysBio, Inc. was incorporated in 2005 and is based in San Diego, California.
Sector: Pharmaceutical Preparations
Industry: Biotechnology
AnaptysBio, Inc.
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based on 29.90M shares outstanding
AnaptysBio, Inc., a clinical-stage biotechnology company, focuses in delivering immunology therapeutics for autoimmune and inflammatory diseases in the United States.
The company’s products include Rosnilimab, a selective pathogenic T cell deplete which completed a Phase 2b trial for the treatment of moderate-to-severe rheumatoid arthritis; ANB033, a CD122 antagonist, which is in a Phase 1b trial for celiac disease and eosinophilic esophagitis; ANB101, a BDCA2 modulator antibody which is in Phase 1a trial that specifically targets plasmacytoid dendritic cells and inhibits interferon secretion and modulates antigen presentation; dostarlimab, a PD-1 antagonist for various solid tumor indications; and Imsidolimab, an antibody that inhibits the interleukin-36 receptor, which is in the Phase 3 development for the treatment of generalized pustular psoriasis.
It focuses on developing various antibody programs that are advanced to preclinical and clinical milestones under its collaborations.
It has collaborations agreement with GSK and Vanda.
The company was formerly known as Anaptys Biosciences, Inc. and changed its name to AnaptysBio, Inc. in July 2006. AnaptysBio, Inc. was incorporated in 2005 and is based in San Diego, California.
Leadership
Daniel Faga
President, Chief Executive Officer & Director
Dennis Fenton, Ph.D.
Director
Hollings Renton
Director
John P. Schmid
Director
Employees
104
Country
US
Sector
Healthcare
Website
anaptysbio.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Director | Option Exercise | 5.0K | $90.2K | Oct 1, 2026 | |
| Director | Sale | 5.0K | $249.4K | Oct 1, 2026 | |
| Director | Option Exercise | 5.0K | -- | Oct 1, 2026 | |
| Director | Option Exercise | 1.3K | -- | Sep 15, 2026 | |
| Director | Option Exercise | 1.3K | -- | Sep 15, 2026 | |
| Director | Option Exercise | 6.0K | -- | Jun 15, 2026 |
| Name | Shares | % | Source |
|---|---|---|---|
EcoR1 Capital, LLC | 7.9M | 26.4% | 13F |
BlackRock, Inc. · also on 13F· may incl. warrants· filed Apr 2025 | 2.9M | 6.2% as filed | 13G |
BlackRock, Inc. | 1.8M | 6.2% | 13F |
Morgan Stanley · also on 13F· may incl. warrants· filed Feb 2026 | 1.5M | 5.0% | 13G |
TANG CAPITAL MANAGEMENT LLC | 1.3M | 4.5% | 13F |
STATE STREET CORP | 1.3M | 4.3% | 13F |
VANGUARD CAPITAL MANAGEMENT LLC | 906.2K | 3.0% | 13F |
Affinity Asset Advisors, LLC | 826.1K | 2.8% | 13F |
Sanofi | 821.9K | 2.7% | 13F |
MILLENNIUM MANAGEMENT LLC | 807.3K | 2.7% | 13F |
Insiders
- RENTON HOLLINGSDirector
- Orwin John ADirector
- Schmid John P.Director
- Murphy Christopher M.Chief Financial Officer
- Hughes OwenDirector
- GRAY SUSANNAHDirector
- Faga DanielPresident, CEO
- Lizzul Paul F.Chief Medical Officer
- LOUMEAU ERIC JCHIEF LEGAL OFFICER
- Marquet MagdaDirector
based on 29.90M shares outstanding
30d Avg
584.36K
60d Avg
558.82K
90d Avg
505.15K