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Sonnet Biotherapeutics Holdings Inc (SONN)

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Upturn Advisory Summary
12/02/2025: SONN (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $20
1 Year Target Price $20
| 1 | Strong Buy |
| 0 | Buy |
| 0 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -17.97% | Avg. Invested days 35 | Today’s Advisory PASS |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 8.60M USD | Price to earnings Ratio - | 1Y Target Price 20 |
Price to earnings Ratio - | 1Y Target Price 20 | ||
Volume (30-day avg) 1 | Beta 1.47 | 52 Weeks Range 1.08 - 10.38 | Updated Date 12/8/2025 |
52 Weeks Range 1.08 - 10.38 | Updated Date 12/8/2025 | ||
Dividends yield (FY) - | Basic EPS (TTM) -6.82 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin - | Operating Margin (TTM) -1405.87% |
Management Effectiveness
Return on Assets (TTM) -223.8% | Return on Equity (TTM) -714.97% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value 8350003 | Price to Sales(TTM) 8.6 |
Enterprise Value 8350003 | Price to Sales(TTM) 8.6 | ||
Enterprise Value to Revenue 8.35 | Enterprise Value to EBITDA -0.21 | Shares Outstanding 6827352 | Shares Floating 6743545 |
Shares Outstanding 6827352 | Shares Floating 6743545 | ||
Percent Insiders 4.25 | Percent Institutions 9.95 |
Upturn AI SWOT
Sonnet Biotherapeutics Holdings Inc

Company Overview
History and Background
Sonnet Biotherapeutics Holdings Inc. (NASDAQ: SONN) is a clinical-stage biopharmaceutical company focused on the discovery and development of novel biologic therapies for autoimmune diseases and cancer. The company was founded in 2012 and has since undergone several strategic shifts and financing rounds to advance its pipeline. Key milestones include the initiation of clinical trials for its lead product candidates and strategic partnerships aimed at accelerating development.
Core Business Areas
- Immunology: Development of biologic therapies targeting specific immune pathways involved in autoimmune diseases, aiming to restore immune balance.
- Oncology: Exploration and development of novel immunotherapies for various types of cancer, leveraging the body's own immune system to fight tumors.
Leadership and Structure
Sonnet Biotherapeutics Holdings Inc. is led by a management team with experience in drug development, clinical trials, and the biopharmaceutical industry. The organizational structure is typical of a clinical-stage biotech, with a focus on research and development, clinical operations, regulatory affairs, and business development.
Top Products and Market Share
Key Offerings
- SON-1010: A potential first-in-class biologic therapeutic designed to modulate immune responses. It is being investigated for autoimmune diseases. Competitors include companies developing other biologics targeting similar autoimmune pathways, such as AbbVie (Humira), Eli Lilly (Taltz), and Pfizer (Xeljanz).
- SON-2010: A bispecific antibody candidate targeting specific cancer cell markers and immune checkpoints, aiming to enhance anti-tumor immunity. Competitors include companies developing checkpoint inhibitors like Merck (Keytruda) and Bristol Myers Squibb (Opdivo), as well as other bispecific antibody developers.
Market Dynamics
Industry Overview
The biopharmaceutical industry, particularly in the areas of immunology and oncology, is characterized by rapid innovation, high research and development costs, and significant regulatory hurdles. The market for treatments for autoimmune diseases and cancer is large and growing, driven by an aging population, increasing prevalence of these conditions, and advancements in scientific understanding.
Positioning
Sonnet Biotherapeutics Holdings Inc. is positioned as a clinical-stage company seeking to address unmet needs in immunology and oncology with novel biologic therapies. Its competitive advantage lies in its proprietary technology platforms and unique therapeutic candidates, though it faces strong competition from established pharmaceutical giants and other emerging biotech firms.
Total Addressable Market (TAM)
The TAM for autoimmune disease treatments and oncology therapeutics is in the hundreds of billions of dollars globally. Sonnet Biotherapeutics Holdings Inc. aims to capture a portion of this market by developing differentiated therapies for specific patient populations within these broad disease areas.
Upturn SWOT Analysis
Strengths
- Novel therapeutic candidates with potential first-in-class or best-in-class profiles.
- Experienced management team with biopharmaceutical development expertise.
- Proprietary technology platforms for drug discovery and development.
Weaknesses
- Clinical-stage company with no approved products, leading to significant development risk.
- Reliance on external financing for ongoing research and development.
- Limited manufacturing and commercialization infrastructure.
Opportunities
- Growing demand for innovative treatments in immunology and oncology.
- Potential for strategic partnerships and collaborations to advance pipeline.
- Advancements in genetic sequencing and understanding of disease mechanisms.
Threats
- High failure rate in clinical trials.
- Intense competition from established pharmaceutical companies and other biotechs.
- Regulatory challenges and evolving approval pathways.
- Patent expirations and generic competition for existing therapies.
Competitors and Market Share
Key Competitors
- AbbVie Inc. (ABBV)
- Eli Lilly and Company (LLY)
- Pfizer Inc. (PFE)
- Merck & Co., Inc. (MRK)
- Bristol Myers Squibb Company (BMY)
Competitive Landscape
Sonnet Biotherapeutics Holdings Inc. operates in highly competitive markets dominated by large pharmaceutical companies with substantial resources and established market presence. While Sonnet's novel approach offers potential differentiation, it faces challenges in matching the R&D budgets, manufacturing capabilities, and commercialization reach of its larger competitors. Its advantage lies in its focus on specific unmet needs and potentially disruptive technologies.
Growth Trajectory and Initiatives
Historical Growth: Historically, Sonnet Biotherapeutics Holdings Inc.'s growth has been driven by progress in its research pipeline, successful financing rounds, and strategic partnerships. The company has focused on advancing its lead candidates through preclinical and early-stage clinical development.
Future Projections: Future growth projections for Sonnet Biotherapeutics Holdings Inc. are heavily dependent on the successful outcome of its ongoing and planned clinical trials for its therapeutic candidates. Analyst estimates, if available, would focus on potential market penetration and revenue generation post-commercialization.
Recent Initiatives: Recent initiatives likely include the advancement of clinical trials for SON-1010 and SON-2010, potential new drug discovery efforts, and strategic collaborations to expand the company's research capabilities and pipeline.
Summary
Sonnet Biotherapeutics Holdings Inc. is a clinical-stage biopharmaceutical company with promising novel therapeutic candidates in immunology and oncology. Its strengths lie in its innovative pipeline and experienced team, but it faces significant risks inherent in drug development, including clinical trial failures and intense competition. Securing adequate funding and achieving positive clinical trial outcomes are critical for its future success and investor returns.
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Sources and Disclaimers
Data Sources:
- Company SEC Filings (10-K, 10-Q)
- Financial News Outlets (e.g., Bloomberg, Reuters)
- Biopharmaceutical Industry Analysis Reports
- Company Investor Relations Websites
Disclaimers:
This analysis is based on publicly available information and is for informational purposes only. It does not constitute financial advice or a recommendation to buy or sell any securities. Investors should conduct their own due diligence and consult with a qualified financial advisor before making investment decisions. Market share data for clinical-stage companies is often estimated or not directly comparable to revenue-generating entities.
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 Sonnet Biotherapeutics Holdings Inc
Exchange NASDAQ | Headquaters Princeton, NJ, United States | ||
IPO Launch date 2006-10-31 | Interim CEO & Director Mr. Raghu Rao | ||
Sector Healthcare | Industry Biotechnology | Full time employees 13 | Website https://www.sonnetbio.com |
Full time employees 13 | Website https://www.sonnetbio.com | ||
As of December 2, 2025, Sonnet BioTherapeutics Holdings, Inc. was acquired by Hyperliquid Strategies Inc, in a reverse merger transaction. Sonnet BioTherapeutics Holdings, Inc., a biotechnology company, owns a platform for biologic medicines of single or bifunctional action. The company develops fully human albumin binding technology, which utilizes human single chain antibodies fragment that binds to and hitch-hikes on human serum albumin for transport to target tissues. Its lead product candidate is SON-1010, a fully human single-chain version of interleukin 12 for the treatment of solid tumor indications, including ovarian cancer, non-small cell lung cancer, and head and neck cancer. The company is also developing SON-080, a fully human version of interleukin 6 to treat chemotherapy-induced peripheral neuropathy (CIPN), and diabetic peripheral neuropathy; SON-1210, a bispecific compound for solid tumor indications, including colorectal cancer; SON-1411, a bifunctional combination of human interleukin 18 (IL-18) inhibitor binding protein and single-chain human IL-12 (IL-12) for solid tumor cancers; and SON-1400, a monofunctional fusion protein comprising the IL-18 binding protein resistant domain linked to the FHAB. It has a license agreement with New Life Therapeutics Pte, Ltd. to develop and commercialize pharmaceutical preparations containing a specific recombinant human interleukin-6; and strategic development collaboration with Sarcoma Oncology Center to advance SON-1210. The company is headquartered in Princeton, New Jersey.

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