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Taysha Gene Therapies Inc (TSHA)

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Upturn Advisory Summary
01/09/2026: TSHA (1-star) has a low Upturn Star Rating. Not recommended to BUY.
1 Year Target Price $11
1 Year Target Price $11
| 7 | Strong Buy |
| 3 | Buy |
| 0 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit -76.65% | Avg. Invested days 29 | Today’s Advisory WEAK BUY |
Upturn Star Rating ![]() | Upturn Advisory Performance | Stock Returns Performance |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 1.41B USD | Price to earnings Ratio - | 1Y Target Price 11 |
Price to earnings Ratio - | 1Y Target Price 11 | ||
Volume (30-day avg) 10 | Beta 1 | 52 Weeks Range 1.05 - 6.02 | Updated Date 01/9/2026 |
52 Weeks Range 1.05 - 6.02 | Updated Date 01/9/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -0.33 |
Earnings Date
Report Date - | When - | Estimate - | Actual - |
Profitability
Profit Margin - | Operating Margin (TTM) -1618.54% |
Management Effectiveness
Return on Assets (TTM) -25.7% | Return on Equity (TTM) -64.93% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value 1179627577 | Price to Sales(TTM) 223.13 |
Enterprise Value 1179627577 | Price to Sales(TTM) 223.13 | ||
Enterprise Value to Revenue 186.95 | Enterprise Value to EBITDA -0.61 | Shares Outstanding 273919373 | Shares Floating 178058549 |
Shares Outstanding 273919373 | Shares Floating 178058549 | ||
Percent Insiders 11.04 | Percent Institutions 97.41 |
Upturn AI SWOT
Taysha Gene Therapies Inc

Company Overview
History and Background
Taysha Gene Therapies, Inc. was founded in 2019 with the goal of developing transformative gene therapies for rare and devastating monogenic diseases. The company has rapidly advanced its pipeline through strategic acquisitions and collaborations, focusing on leveraging its proprietary adeno-associated virus (AAV) gene therapy technology platform. Key milestones include the establishment of its manufacturing capabilities and the progression of several product candidates into clinical trials.
Core Business Areas
- Gene Therapy Development: Taysha Gene Therapies is focused on the discovery, development, and commercialization of AAV-based gene therapies for neurological and other rare monogenic diseases. Their platform aims to deliver functional genes to target cells to correct the underlying genetic defect.
Leadership and Structure
Taysha Gene Therapies is led by a management team with extensive experience in gene therapy, biotechnology, and drug development. The organizational structure is typical of a biotechnology company, with departments for research and development, clinical operations, regulatory affairs, manufacturing, and commercialization.
Top Products and Market Share
Key Offerings
- Product Name 1: TYS01 (for GAN): A gene therapy candidate for giant axonal neuropathy (GAN), a rare and fatal neurodegenerative disease. Competitors in the rare disease gene therapy space include companies like Sarepta Therapeutics and BioMarin Pharmaceutical, though specific direct competitors for GAN are fewer.
- Product Name 2: TSHA-104 (for CLN5): A gene therapy candidate for Batten disease, specifically the CLN5 form, a rare lysosomal storage disorder. Competitors in the broader Batten disease or lysosomal storage disorder gene therapy field may include companies like Regenxbio and Prevail Therapeutics.
- Product Name 3: TSHA-112 (for PCDH19): A gene therapy candidate for PCDH19 epilepsy, a severe form of epilepsy in females. Competitors in this rare epilepsy space are emerging, with other gene therapy companies exploring neurological disorders.
Market Dynamics
Industry Overview
The gene therapy market is a rapidly growing and highly innovative sector within the biopharmaceutical industry. It is characterized by significant scientific advancements, substantial investment, and a focus on treating rare and often life-limiting genetic diseases for which there are currently no effective treatments. The industry faces challenges related to manufacturing scalability, regulatory pathways, and high treatment costs.
Positioning
Taysha Gene Therapies is positioned as a clinical-stage biotechnology company focused on developing a diversified pipeline of AAV-based gene therapies for a range of monogenic diseases, with a particular emphasis on neurological conditions. Its competitive advantage lies in its proprietary AAV vector technology, a robust pipeline, and a strategy to build internal manufacturing capabilities.
Total Addressable Market (TAM)
The TAM for gene therapies is substantial and growing, driven by the unmet medical need in rare diseases. For specific indications like GAN, CLN5, and PCDH19 epilepsy, the TAM is defined by the prevalence of these rare genetic disorders. Taysha Gene Therapies is positioned to address a portion of this TAM by developing therapies for these specific conditions.
Upturn SWOT Analysis
Strengths
- Proprietary AAV gene therapy platform.
- Diversified pipeline of clinical and pre-clinical candidates.
- Focus on rare and underserved diseases with high unmet medical need.
- Experienced management team.
- Investment in internal manufacturing capabilities.
Weaknesses
- Clinical-stage company with no approved products yet, leading to revenue generation challenges.
- High cost of gene therapy development and manufacturing.
- Reliance on third-party funding and potential for dilution.
- Complex regulatory pathways for gene therapies.
- Manufacturing scalability and cost-efficiency are critical challenges.
Opportunities
- Advancements in gene editing and delivery technologies.
- Increasing regulatory support for gene therapies.
- Expansion into new rare disease indications.
- Strategic partnerships and collaborations.
- Growth in the overall gene therapy market.
Threats
- Clinical trial failures or setbacks.
- Intensifying competition in the gene therapy space.
- Adverse regulatory decisions.
- Reimbursement challenges for high-cost therapies.
- Manufacturing issues or supply chain disruptions.
Competitors and Market Share
Key Competitors
- Sarepta Therapeutics (SRPT)
- BioMarin Pharmaceutical (BMRN)
- Regenxbio (RGNX)
- Beam Therapeutics (BEAM)
Competitive Landscape
Taysha Gene Therapies operates in a highly competitive gene therapy landscape. Its advantages lie in its diversified pipeline and specific focus on certain rare neurological diseases. However, competitors often have established gene therapy platforms, later-stage clinical candidates, and significant market presence. The rapid pace of scientific advancement means that staying at the forefront of technology is crucial.
Growth Trajectory and Initiatives
Historical Growth: Historically, Taysha Gene Therapies has experienced rapid growth in terms of pipeline expansion, team building, and securing significant funding rounds since its inception. The focus has been on clinical development and manufacturing infrastructure.
Future Projections: Future projections are dependent on the successful progression of its gene therapy candidates through clinical trials, regulatory approvals, and eventual commercialization. Analyst estimates would focus on the potential market penetration and revenue generation of its lead programs.
Recent Initiatives: Recent initiatives likely include advancements in clinical trial enrollment, manufacturing process optimization, and potential strategic partnerships to accelerate development and commercialization.
Summary
Taysha Gene Therapies is a clinical-stage biotechnology company with a promising gene therapy pipeline for rare diseases. Its strengths lie in its technology platform and focused therapeutic areas. However, as a pre-revenue company, it faces significant risks associated with clinical trial outcomes, competition, and the high cost of gene therapy development. Careful monitoring of clinical progress and funding will be crucial for its future success.
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Sources and Disclaimers
Data Sources:
- Company filings (SEC)
- Industry analysis reports
- Biotechnology news outlets
- Financial data providers
Disclaimers:
This analysis is based on publicly available information and is for informational purposes only. It does not constitute investment advice. Investors should conduct their own due diligence before making any investment decisions. Market share data for early-stage biotech companies is often not readily available and is estimated here to reflect competitive positioning rather than concrete sales figures.
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 Taysha Gene Therapies Inc
Exchange NASDAQ | Headquaters Dallas, TX, United States | ||
IPO Launch date 2020-09-24 | CEO & Chairman Mr. Sean P. Nolan | ||
Sector Healthcare | Industry Biotechnology | Full time employees 73 | Website https://www.tayshagtx.com |
Full time employees 73 | Website https://www.tayshagtx.com | ||
Taysha Gene Therapies, Inc., a clinical-stage biotechnology company, focuses on developing and commercializing adeno-associated virus-based gene therapies for the treatment of monogenic diseases of the central nervous system. It primarily develops TSHA-120 for the treatment of giant axonal neuropathy; TSHA-102 for the treatment of Rett syndrome; TSHA-121 for the treatment of CLN7 disease; TSHA-118 for the treatment of CLN1 disease; TSHA-105 for the treatment of SLC13A5 deficiency; TSHA-113 for the treatment of tauopathies; TSHA-106 for the treatment of angelman syndrome; TSHA-114 for the treatment of fragile X syndrome; and TSHA-101 for the treatment of GM2 gangliosidosis. The company has research, collaboration, and license agreement with The University of Texas Southwestern Medical Center. Taysha Gene Therapies, Inc. was incorporated in 2019 and is headquartered in Dallas, Texas.

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