- Chart
- Upturn Summary
- Highlights
- Revenue
- Valuation
- About
Sutro Biopharma (STRO)

- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- Pass (Skip investing)
Stock price based on last close (see disclosures)
- ALL
- 1Y
- 1M
- 1W
Upturn Advisory Summary
02/24/2026: STRO (1-star) has a low Upturn Star Rating. Not recommended to BUY.
1 Year Target Price $2.69
1 Year Target Price $2.69
| 4 | Strong Buy |
| 0 | Buy |
| 5 | Hold |
| 1 | Sell |
| 0 | Strong Sell |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 79.09M USD | Price to earnings Ratio - | 1Y Target Price 2.69 |
Price to earnings Ratio - | 1Y Target Price 2.69 | ||
Volume (30-day avg) 10 | Beta 1.61 | 52 Weeks Range 5.23 - 19.97 | Updated Date 02/14/2026 |
52 Weeks Range 5.23 - 19.97 | Updated Date 02/14/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -2.6 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin -205.18% | Operating Margin (TTM) -401.33% |
Management Effectiveness
Return on Assets (TTM) -25.8% | Return on Equity (TTM) -1810.01% |
Valuation
Trailing PE - | Forward PE 10.03 | Enterprise Value -109046261 | Price to Sales(TTM) 3.02 |
Enterprise Value -109046261 | Price to Sales(TTM) 3.02 | ||
Enterprise Value to Revenue 0.36 | Enterprise Value to EBITDA 0.41 | Shares Outstanding 85135290 | Shares Floating 60713381 |
Shares Outstanding 85135290 | Shares Floating 60713381 | ||
Percent Insiders 4.69 | Percent Institutions 67.55 |
Upturn AI SWOT
Sutro Biopharma

Company Overview
History and Background
Sutro Biopharma, Inc. was founded in 2003. It is a clinical-stage biopharmaceutical company focused on discovering and developing orally available small molecule therapeutics. The company's proprietary technology platform, the Sutro discovery engine, aims to accelerate the identification and optimization of novel drug candidates. Key milestones include the advancement of its pipeline candidates into clinical trials and strategic partnerships.
Core Business Areas
- Drug Discovery and Development: Sutro Biopharma leverages its Sutro discovery engine, a computational platform, to identify and develop novel small molecule therapeutics. This engine is designed to analyze large biological datasets to uncover drug targets and design molecules with desired properties.
- Pipeline Advancement: The company focuses on advancing its pipeline of drug candidates through preclinical and clinical development. Their lead programs target various oncological and immunological indications.
Leadership and Structure
Sutro Biopharma is led by a management team with expertise in drug discovery, development, and commercialization. The company is structured to support its research and development efforts, clinical trial operations, and strategic partnerships.
Top Products and Market Share
Key Offerings
- Competitors: Various companies developing targeted therapies for the same oncological indications, including large pharmaceutical companies and other biotech firms.
- Description: A lead small molecule inhibitor designed for specific oncological indications. Its development is currently in preclinical stages.
- Market Share:
- Product Name 1: STX-0001
- Competitors: Companies with established immunomodulatory drugs and those developing novel biologics and small molecules for autoimmune and inflammatory conditions.
- Description: Another small molecule candidate targeting inflammatory and autoimmune diseases, currently in early-stage research.
- Market Share:
- Product Name 2: STX-0002
Market Dynamics
Industry Overview
The biopharmaceutical industry is highly competitive and innovation-driven, with significant investment in research and development. Key trends include the focus on targeted therapies, personalized medicine, and the increasing use of artificial intelligence in drug discovery. The oncology and immunology markets are particularly dynamic and growing.
Positioning
Sutro Biopharma positions itself as an innovator in small molecule drug discovery, aiming to create orally available therapies that offer convenience and potentially improved patient compliance. Their proprietary technology platform is a key differentiator.
Total Addressable Market (TAM)
The TAM for Sutro Biopharma's target indications, particularly in oncology and immunology, is substantial, representing billions of dollars globally. Sutro Biopharma is positioned to address a segment of this market with its novel small molecule therapeutics, assuming successful clinical development and regulatory approval.
Upturn SWOT Analysis
Strengths
- Proprietary Sutro discovery engine for accelerated drug discovery.
- Focus on orally available small molecule therapeutics.
- Experienced management team with biotech expertise.
Weaknesses
- Clinical-stage company with no approved products.
- Reliance on successful clinical trial outcomes.
- Limited financial resources compared to large pharmaceutical companies.
Opportunities
- Growing demand for targeted cancer therapies.
- Advancements in AI and machine learning for drug discovery.
- Potential for strategic partnerships and collaborations.
Threats
- High failure rate in drug development.
- Intense competition in oncology and immunology markets.
- Regulatory hurdles and lengthy approval processes.
- Patent expirations of competing drugs.
Competitors and Market Share
Key Competitors
- No specific stock symbols can be provided as Sutro Biopharma operates in a highly fragmented and competitive biotech space, making it difficult to assign specific 'key competitors' that make up the entire market share for its nascent pipeline.
Competitive Landscape
Sutro Biopharma's competitive advantages lie in its proprietary discovery engine and its focus on orally available small molecules. However, it faces stiff competition from established pharmaceutical giants and numerous other biotechs all vying for breakthroughs in oncology and immunology.
Growth Trajectory and Initiatives
Historical Growth: Historical growth has been characterized by investment in its discovery platform and the progression of its pipeline candidates through various research and development stages. Revenue growth, if any, has been tied to funding rounds and potential early-stage collaborations.
Future Projections: Future growth projections are highly dependent on the successful clinical development and eventual commercialization of its drug candidates. Analyst estimates would focus on potential peak sales of pipeline drugs and the company's ability to secure funding for ongoing R&D.
Recent Initiatives: Recent initiatives likely include advancing its lead drug candidates into new clinical trial phases, exploring new therapeutic targets, and potentially forging strategic partnerships to fund development and expand reach.
Summary
Sutro Biopharma is a promising clinical-stage biopharma company with a differentiated drug discovery platform. Its strength lies in its innovative technology and focus on oral small molecules. However, it faces significant risks inherent in drug development, including high failure rates and intense competition. Future success hinges on successful clinical trials and securing adequate funding for its pipeline.
Similar Stocks
Sources and Disclaimers
Data Sources:
- Company investor relations filings (e.g., SEC filings)
- Biopharmaceutical industry research reports
- Financial news and analysis websites
Disclaimers:
This information is for informational purposes only and does not constitute financial advice. Data accuracy may vary and should be independently verified. Market share data for clinical-stage companies is often speculative and not readily available.
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 Sutro Biopharma
Exchange NASDAQ | Headquaters South San Francisco, CA, United States | ||
IPO Launch date 2018-09-27 | CEO & Director Ms. Jane Chung R.Ph. | ||
Sector Healthcare | Industry Biotechnology | Full time employees 178 | Website https://www.sutrobio.com |
Full time employees 178 | Website https://www.sutrobio.com | ||
Sutro Biopharma, Inc. operates as a oncology company. The company develops site-specific and novel-format antibody drug conjugates (ADCs) that enables its proprietary integrated cell-free protein synthesis platform, XpressCF; and site-specific conjugation platform, XpressCF+. Its lead product candidate includes STRO-004, a tissue factor (TF) targeting ADC for the treatment of TF-expressing solid tumors, including cervical, lung, and breast cancer. The company also develops VAX-24 and Vax-31 pneumococcal conjugate vaccine candidates that is in Phase II/III clinical trials for the treatment of invasive pneumococcal disease; and STRO-003, an ADC directed against an anti-receptor tyrosine kinase-like orphan receptor 1 (ROR1) for the treatment of solid tumors, such as triple negative breast cancer, non-small cell lung cancer, and ovarian cancer, as well as hematological cancers. Sutro Biopharma, Inc. has collaboration and license agreements with Vaxcyte to discover and develop vaccine candidates for the treatment or prophylaxis of infectious diseases; Tasly Biopharmaceuticals Co., Ltd. to develop and commercialize STRO-002 in Greater China; Ipsen to develop and commercialize STRO-003, an ADC targeting ROR1; and Astellas Pharma Inc. to develop immunostimulatory ADC. The company was formerly known as Fundamental Applied Biology, Inc. Sutro Biopharma, Inc. was incorporated in 2003 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.
Home 
