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Kezar Life Sciences Inc (KZR)

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Upturn Advisory Summary
02/23/2026: KZR (1-star) has a low Upturn Star Rating. Not recommended to BUY.
1 Year Target Price $6
1 Year Target Price $6
| 3 | Strong Buy |
| 0 | Buy |
| 3 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 50.02M USD | Price to earnings Ratio - | 1Y Target Price 6 |
Price to earnings Ratio - | 1Y Target Price 6 | ||
Volume (30-day avg) 6 | Beta 0.55 | 52 Weeks Range 3.53 - 6.86 | Updated Date 02/22/2026 |
52 Weeks Range 3.53 - 6.86 | Updated Date 02/22/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -8.44 |
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin - | Operating Margin (TTM) - |
Management Effectiveness
Return on Assets (TTM) -31.27% | Return on Equity (TTM) -56.86% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value -60289118 | Price to Sales(TTM) 6.03 |
Enterprise Value -60289118 | Price to Sales(TTM) 6.03 | ||
Enterprise Value to Revenue - | Enterprise Value to EBITDA 0.06 | Shares Outstanding 7323156 | Shares Floating 5110025 |
Shares Outstanding 7323156 | Shares Floating 5110025 | ||
Percent Insiders 10.57 | Percent Institutions 61.71 |
Upturn AI SWOT
Kezar Life Sciences Inc

Company Overview
History and Background
Kezar Life Sciences, Inc. was founded in 2015 and is a clinical-stage biopharmaceutical company focused on the discovery and development of small molecule therapeutics to treat autoimmune and oncologic diseases. The company has advanced its lead drug candidate, zetomipzomib (KZR-2007), into clinical trials for various indications. Its platform technology targets the ubiquitin proteasome system (UPS).
Core Business Areas
- Drug Discovery and Development: Kezar Life Sciences focuses on the discovery and development of novel small molecule therapeutics. Their primary efforts are directed towards conditions involving dysregulated protein degradation, particularly in autoimmune diseases and cancer.
- Clinical Trials: The company is actively engaged in conducting clinical trials for its drug candidates, primarily zetomipzomib, across multiple indications. This includes Phase 2 studies for lupus and lupus nephritis, and early-stage studies for other autoimmune conditions and solid tumors.
Leadership and Structure
Kezar Life Sciences is led by a management team with experience in drug development and biopharmaceuticals. The specific organizational structure is that of a publicly traded biopharmaceutical company, with dedicated departments for research and development, clinical operations, regulatory affairs, finance, and business development.
Top Products and Market Share
Key Offerings
- Competitors: Pfizer, Bristol Myers Squibb, AbbVie, Merck, Johnson & Johnson (depending on specific indication).
- Description: Zetomipzomib is a first-in-class, potent, and selective small molecule inhibitor of the ubiquitin proteasome system (UPS). It is being developed for autoimmune diseases and cancer. Market share data for this early-stage asset is not yet applicable. Competitors in the autoimmune and oncology space are numerous and include large pharmaceutical companies and other biotech firms developing therapies targeting inflammation and cancer pathways. Specific competitors for zetomipzomib would depend on the specific indication being targeted.
- Market Share:
- Number of Users:
- Product Name: Zetomipzomib (KZR-2007)
- Revenue:
Market Dynamics
Industry Overview
The biopharmaceutical industry, particularly in the autoimmune and oncology sectors, is characterized by significant innovation, high research and development costs, long product development cycles, and a complex regulatory landscape. There is a growing demand for novel therapies that offer improved efficacy and safety profiles compared to existing treatments.
Positioning
Kezar Life Sciences is positioned as an innovator in targeting the ubiquitin proteasome system (UPS) for therapeutic benefit. Their first-in-class approach in this area offers a potential competitive advantage. However, as a clinical-stage company, its positioning is heavily reliant on the successful progression of its drug candidates through clinical trials and regulatory approval.
Total Addressable Market (TAM)
The total addressable market for autoimmune diseases and oncology is substantial and growing. For autoimmune diseases like lupus and lupus nephritis, the TAM is in the billions of dollars globally. For oncology, it is one of the largest therapeutic areas in pharmaceuticals. Kezar Life Sciences' positioning with respect to this TAM is as a niche player currently focused on specific autoimmune indications and potentially expanding into oncology with zetomipzomib, aiming to capture a portion of these large markets with its novel mechanism of action.
Upturn SWOT Analysis
Strengths
- Novel mechanism of action (UPS inhibition) with potential for first-in-class therapies.
- Strong scientific foundation and experienced management team.
- Advancing lead candidate, zetomipzomib, through clinical trials for multiple indications.
Weaknesses
- Clinical-stage company with no approved products, leading to inherent risk.
- Dependence on successful clinical trial outcomes and regulatory approvals.
- Significant capital requirements for ongoing R&D and clinical development.
Opportunities
- Significant unmet medical needs in autoimmune diseases and oncology.
- Potential for strategic partnerships or acquisition by larger pharmaceutical companies.
- Expansion of zetomipzomib into other autoimmune or oncologic indications.
- Advancement of pipeline assets targeting the UPS.
Threats
- Clinical trial failures or unexpected safety issues.
- Intense competition from established and emerging biopharmaceutical companies.
- Regulatory hurdles and delays in drug approval.
- Changes in healthcare policy and reimbursement landscapes.
- Funding challenges for continued R&D.
Competitors and Market Share
Key Competitors
- Targeted autoimmune disease drug developers
- Targeted oncology drug developers
- Companies with UPS-modulating therapies
Competitive Landscape
Kezar Life Sciences' competitive landscape is highly dynamic. While its UPS inhibition mechanism is novel, many established pharmaceutical companies and emerging biotechs are actively developing treatments for autoimmune diseases and cancer using a variety of approaches. Kezar's advantage lies in its specialized focus and potential first-mover status with its UPS-targeting strategy. Its disadvantages stem from its lack of approved products and the inherent risks of clinical development.
Growth Trajectory and Initiatives
Historical Growth: Historical growth for Kezar Life Sciences has been characterized by pipeline advancement, successful fundraising rounds, and the progression of its drug candidates into clinical development. It has grown from a research-stage company to one with clinical assets undergoing evaluation.
Future Projections: Future projections for Kezar Life Sciences are highly dependent on the success of its clinical trials for zetomipzomib and its ability to secure further funding. Analyst projections would focus on potential peak sales of its lead candidate if approved, and the valuation impact of successful trial readouts. Estimates for future growth are speculative and tied to binary clinical events.
Recent Initiatives: Recent initiatives likely involve the expansion of clinical trial sites, patient recruitment for ongoing studies, potential collaborations with academic institutions or other pharmaceutical companies, and ongoing efforts to secure funding through equity offerings or partnerships.
Summary
Kezar Life Sciences is a clinical-stage biopharmaceutical company with a novel approach targeting the ubiquitin proteasome system. Its lead candidate, zetomipzomib, is advancing in clinical trials for autoimmune diseases. The company's strengths lie in its innovative science and experienced team, but it faces significant risks associated with clinical development and funding. Success hinges on positive clinical trial outcomes and regulatory approvals.
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Sources and Disclaimers
Data Sources:
- Company investor relations website
- SEC filings (10-K, 10-Q)
- Financial news outlets
- Industry analysis reports
Disclaimers:
This JSON output is for informational purposes only and does not constitute financial advice. The information provided is based on publicly available data and may not be exhaustive or up-to-date. Investing in clinical-stage biopharmaceutical companies carries significant risk, and investors should conduct their own due diligence and consult with a qualified financial advisor before making any investment decisions.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Kezar Life Sciences Inc
Exchange NASDAQ | Headquaters South San Francisco, CA, United States | ||
IPO Launch date 2018-06-21 | Co-Founder, CEO & Director Dr. Christopher J. Kirk Ph.D. | ||
Sector Healthcare | Industry Biotechnology | Full time employees 55 | |
Full time employees 55 | |||
Kezar Life Sciences, Inc., a clinical-stage biotechnology company, engages in the discovery and development of novel small molecule therapeutics to treat unmet needs in immune-mediated diseases in the United States. The company's lead product candidate is zetomipzomib (KZR-616), a selective immunoproteasome inhibitor for various indications, including lupus nephritis, dermatomyositis, and polymyositis; and Phase 1b/2 clinical trials in systemic lupus erythematosus. It is also developing KZR-261, a novel first-in-class protein secretion inhibitor for the treatment of tumors resistant to traditional chemotherapeutics. Kezar Life Sciences, Inc. was incorporated in 2015 and is headquartered in South San Francisco, California.

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