
Cancel anytime
- Chart
- Upturn Summary
- Highlights
- Valuation
Upturn AI SWOT
- About


Kezar Life Sciences Inc (KZR)



- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- Pass (Skip investing)


(see disclosures)
- ALL
- YEAR
- MONTH
- WEEK
Upturn Advisory Summary
08/28/2025: KZR (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $12.5
1 Year Target Price $12.5
3 | Strong Buy |
0 | Buy |
3 | Hold |
0 | Sell |
0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -49.88% | Avg. Invested days 18 | Today’s Advisory PASS |
Upturn Star Rating ![]() ![]() | Upturn Advisory Performance ![]() | Stock Returns Performance ![]() |
![]() ![]() | ![]() ![]() |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 29.07M USD | Price to earnings Ratio - | 1Y Target Price 12.5 |
Price to earnings Ratio - | 1Y Target Price 12.5 | ||
Volume (30-day avg) 6 | Beta 0.65 | 52 Weeks Range 3.62 - 9.18 | Updated Date 08/28/2025 |
52 Weeks Range 3.62 - 9.18 | Updated Date 08/28/2025 | ||
Dividends yield (FY) - | Basic EPS (TTM) -9.7 |
Earnings Date
Report Date 2025-08-13 | When - | Estimate -0.28 | Actual -1.87 |
Profitability
Profit Margin - | Operating Margin (TTM) - |
Management Effectiveness
Return on Assets (TTM) -32.76% | Return on Equity (TTM) -58.39% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value -59776501 | Price to Sales(TTM) 6.03 |
Enterprise Value -59776501 | Price to Sales(TTM) 6.03 | ||
Enterprise Value to Revenue - | Enterprise Value to EBITDA 0.06 | Shares Outstanding 7323110 | Shares Floating 4691548 |
Shares Outstanding 7323110 | Shares Floating 4691548 | ||
Percent Insiders 10.57 | Percent Institutions 61.13 |
Upturn AI SWOT
Kezar Life Sciences Inc

Company Overview
History and Background
Kezar Life Sciences, Inc. is a clinical-stage biotechnology company discovering and developing novel treatments for immune-mediated diseases and cancer. It was founded in 2015. Their primary focus is on developing small molecule therapeutics.
Core Business Areas
- Immunology: Developing treatments for autoimmune diseases, focusing on inhibiting the immunoproteasome.
- Oncology: Developing treatments for various cancers by targeting protein degradation pathways.
Leadership and Structure
The leadership team consists of experienced professionals in drug development and biotechnology. The organizational structure is typical of a clinical-stage biotech company, with departments focused on research, development, clinical trials, and regulatory affairs.
Top Products and Market Share
Key Offerings
- Zetomipzomib: An investigational, selective immunoproteasome inhibitor being developed for the treatment of several autoimmune diseases, including lupus nephritis. It is in Phase 2 clinical trials. Competitors include established therapies from major pharmaceutical companies, such as GlaxoSmithKline's Benlysta and Roche's Rituxan, as well as emerging therapies from other biotech companies focusing on autoimmune disease.
- KZR-261: A first-in-class SEC61 translocon inhibitor for oncology indications. Currently in preclinical development. Competitors include companies developing other protein degradation therapies and established cancer treatments such as chemotherapies from Bristol Myers Squibb and immunotherapy treatments from Merck.
Market Dynamics
Industry Overview
The biotechnology industry is characterized by high risk and high reward, with significant investment in research and development. There's a growing demand for novel therapies targeting immune-mediated diseases and cancer, with the development of new small molecule therapeutics.
Positioning
Kezar Life Sciences is positioned as a developer of first-in-class small molecule therapeutics focused on protein degradation for unmet medical needs in immunology and oncology. Their competitive advantage is their focus on novel targets and mechanisms of action.
Total Addressable Market (TAM)
The TAM for autoimmune disease and oncology is very large, worth hundreds of billions of dollars. Kezar is positioned with their products which would serve a sub segment of these markets.
Upturn SWOT Analysis
Strengths
- Novel drug targets (immunoproteasome, SEC61)
- Experienced management team
- Strong intellectual property portfolio
- Clinical-stage pipeline
Weaknesses
- Reliance on clinical trial success
- Limited financial resources compared to large pharmaceutical companies
- High risk of drug development failure
- Dependence on partnerships for commercialization
Opportunities
- Potential to address unmet medical needs in autoimmune diseases and cancer
- Partnerships with larger pharmaceutical companies
- Expansion of pipeline through internal research and development
- Acquisition by a larger company
Threats
- Clinical trial failures
- Competition from other biotechnology and pharmaceutical companies
- Regulatory hurdles
- Economic downturn affecting funding for biotechnology companies
Competitors and Market Share
Key Competitors
- GSK
- RHHBY
- BMS
- MRK
Competitive Landscape
Kezar faces intense competition from established pharmaceutical companies with greater resources and experience. Its competitive advantage lies in its novel drug targets and mechanisms of action. They must prove efficacy to take any of their competitor's market share.
Growth Trajectory and Initiatives
Historical Growth: Historical growth is primarily reflected in the advancement of their clinical pipeline and the expansion of their research and development efforts.
Future Projections: Future growth projections are highly uncertain and depend on the success of their clinical trials. Analyst estimates will vary widely based on their assumptions about clinical trial outcomes.
Recent Initiatives: Recent initiatives include the advancement of Zetomipzomib into Phase 2 trials and the development of KZR-261.
Summary
Kezar Life Sciences is a clinical-stage biotech company focused on novel protein degradation therapies. Their success hinges on positive clinical trial results for their lead candidates, particularly Zetomipzomib. While their approach offers potential advantages, they face significant competition and the inherent risks of drug development. Managing cash burn and securing partnerships will be crucial for their long-term success. Strong data will be necessary to improve their weak market share.
Peer Comparison
Sources and Disclaimers
Data Sources:
- Company website, SEC filings, Press Releases, Analyst reports
Disclaimers:
The information provided is for informational purposes only and should not be considered investment advice. Investment decisions should be based on thorough research and consultation with a financial professional.
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.

Note: This website is maintained by Upturn Corporation, which is an investment adviser registered with the U.S. Securities and Exchange Commission. Such registration does not imply a certain level of skill or training. Investing in securities has risks. Past performance is no guarantee of future returns. No assurance is provided as to any particular investment return, and you may lose money using our services. You are strongly advised to consult appropriate counsel before making any investments in companies you learn about through our services. You should obtain appropriate legal, tax, investment, accounting, and other advice that takes into account your investment portfolio and overall financial situation. You are solely responsible for conducting due diligence on a potential investment. We do not affect trades for you. You will select your own broker through which to transact. Investments are not FDIC insured, they are not guaranteed, and they may lose value. Please see the Privacy Policy, Terms of Use, and Disclosure for more information.