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Seres Therapeutics Inc (MCRB)

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Upturn Advisory Summary
01/09/2026: MCRB (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $21
1 Year Target Price $21
| 2 | Strong Buy |
| 0 | Buy |
| 2 | Hold |
| 1 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -74.87% | Avg. Invested days 21 | Today’s Advisory PASS |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 139.77M USD | Price to earnings Ratio 17.56 | 1Y Target Price 21 |
Price to earnings Ratio 17.56 | 1Y Target Price 21 | ||
Volume (30-day avg) 5 | Beta 0.23 | 52 Weeks Range 6.53 - 29.98 | Updated Date 01/9/2026 |
52 Weeks Range 6.53 - 29.98 | Updated Date 01/9/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) 0.88 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin 1536.75% | Operating Margin (TTM) -6403.7% |
Management Effectiveness
Return on Assets (TTM) -40.12% | Return on Equity (TTM) 15.96% |
Valuation
Trailing PE 17.56 | Forward PE 10.26 | Enterprise Value 177383718 | Price to Sales(TTM) 398.2 |
Enterprise Value 177383718 | Price to Sales(TTM) 398.2 | ||
Enterprise Value to Revenue 805.87 | Enterprise Value to EBITDA -2.07 | Shares Outstanding 9046519 | Shares Floating 6753679 |
Shares Outstanding 9046519 | Shares Floating 6753679 | ||
Percent Insiders 12.44 | Percent Institutions 23.79 |
Upturn AI SWOT
Seres Therapeutics Inc

Company Overview
History and Background
Seres Therapeutics, Inc. was founded in 2012 with the goal of revolutionizing the treatment of serious diseases by understanding and modulating the human microbiome. The company has focused on developing orally administered microbiome therapeutics. Key milestones include its IPO in 2015 and significant clinical trial readouts for its lead product candidates.
Core Business Areas
- Microbiome Therapeutics: Development of orally administered microbiome therapeutics for the treatment of serious diseases, primarily targeting infections and immune-related disorders.
Leadership and Structure
Seres Therapeutics is led by a management team with extensive experience in biotechnology and drug development. The company operates with a research and development focus, supported by clinical operations and regulatory affairs departments.
Top Products and Market Share
Key Offerings
- SER-109 (Vowst): An orally administered microbiome therapeutic for the prevention of recurrent Clostridioides difficile (C. diff) infection in adults after antibacterial treatment for recurrent C. diff. It achieved FDA approval in April 2023. Competitors include fecal microbiota transplants (FMT) and other investigational microbiome-based therapies. Market share data for microbiome therapeutics is still emerging.
- SER-287: An orally administered microbiome therapeutic candidate for the treatment of moderate-to-severe ulcerative colitis. It has completed Phase 2b studies. Competitors include established biologics and other novel therapies for UC.
Market Dynamics
Industry Overview
The microbiome therapeutics market is a rapidly growing and innovative sector within the biotechnology industry. It leverages the understanding of the complex interplay between the human microbiome and health. The field is characterized by significant scientific advancement and ongoing clinical development.
Positioning
Seres Therapeutics is a pioneer in the development of orally administered microbiome therapeutics. Its strength lies in its proprietary platform and its ability to target specific disease mechanisms through microbiome modulation. The company is positioned to be a leader in this nascent but promising therapeutic area.
Total Addressable Market (TAM)
The TAM for microbiome therapeutics is substantial, encompassing a wide range of diseases including infectious diseases, inflammatory conditions, and potentially metabolic and oncological indications. Seres Therapeutics is initially targeting the significant market for recurrent C. diff infections and inflammatory bowel disease, with potential to expand into other indications as its pipeline progresses.
Upturn SWOT Analysis
Strengths
- Pioneering platform for orally administered microbiome therapeutics
- FDA approval for Vowst (SER-109) for recurrent C. diff infection
- Experienced management team
- Proprietary manufacturing and analytics capabilities
Weaknesses
- Relatively early-stage pipeline beyond Vowst
- Dependence on clinical trial success
- Manufacturing complexity for microbiome-based products
Opportunities
- Expansion of Vowst into new indications or patient populations
- Advancement of SER-287 through late-stage clinical trials
- Development of new microbiome therapeutics for other diseases
- Partnerships and collaborations with larger pharmaceutical companies
Threats
- Clinical trial failures
- Regulatory hurdles
- Competition from other microbiome therapy developers
- Emergence of alternative treatment modalities
Competitors and Market Share
Key Competitors
- OpGen Inc. (OPGN)
- Vedanta Biosciences Inc. (VB)
- Ferring Pharmaceuticals (Private)
- Roche Holding AG (RHHBY)
Competitive Landscape
Seres Therapeutics holds a strong position with its approved product, Vowst, in the recurrent C. diff market. However, it faces competition from established players like Ferring Pharmaceuticals (with fecal microbiota products) and emerging microbiome companies like Vedanta Biosciences. Seres' advantage lies in its oral administration platform and focus on specific disease indications.
Growth Trajectory and Initiatives
Historical Growth: Seres Therapeutics has experienced growth in its research and development capabilities and pipeline progression. This has been supported by significant investment and strategic partnerships. Commercial revenue growth is now expected following the approval of Vowst.
Future Projections: Future growth is projected to be driven by the commercialization of Vowst and the advancement of its other pipeline candidates through clinical development. Analyst projections will depend on market adoption of Vowst and the success of ongoing and future clinical trials.
Recent Initiatives: Key recent initiatives include the successful FDA approval and commercial launch of Vowst, ongoing clinical development of SER-287, and strategic collaborations to advance its pipeline.
Summary
Seres Therapeutics is a promising biotechnology company with a pioneering approach to microbiome therapeutics. The FDA approval of Vowst marks a significant achievement, positioning it for commercial success in the recurrent C. diff market. However, the company faces ongoing challenges related to pipeline development, clinical trial execution, and competition. Its future strength will depend on expanding its commercial reach and successfully bringing other pipeline candidates to market.
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Sources and Disclaimers
Data Sources:
- Seres Therapeutics Investor Relations
- U.S. Securities and Exchange Commission (SEC) Filings
- Biotechnology industry reports
- Market research databases
Disclaimers:
This JSON output is for informational purposes only and does not constitute investment advice. Financial data and market share information are estimates and subject to change. All information should be independently verified.
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 Seres Therapeutics Inc
Exchange NASDAQ | Headquaters Cambridge, MA, United States | ||
IPO Launch date 2015-06-26 | Co-CEO, Co-President & Chief Legal Officer Mr. Thomas J. DesRosier Esq., J.D. | ||
Sector Healthcare | Industry Biotechnology | Full time employees 103 | |
Full time employees 103 | |||
Seres Therapeutics, Inc., a clinical-stage company, focuses on developing biotherapeutics for serious diseases. The company develops SER-155, an investigational oral live biotherapeutic to decolonize gastrointestinal pathogens, enhance epithelial barrier integrity, and regulate immune response to prevent bacterial bloodstream infections, as well as other pathogen-associated negative clinical outcomes in patients undergoing allogeneic hematopoietic stem cell transplantation. Its other pipeline programs include SER-147, a live biotherapeutic composition to prevent bacterial bloodstream and spontaneous bacterial peritonitis infections in patients with metabolic disease, including chronic liver disease; and SER-287 and SER-301, which are in clinical trials for the treatment of mild-to-moderate ulcerative colitis. The company was formerly known as Seres Health, Inc. and changed its name to Seres Therapeutics, Inc. in May 2015. Seres Therapeutics, Inc. was incorporated in 2010 and is headquartered in Cambridge, Massachusetts.

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