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What is Voyager Therapeutics, Inc. stock?

VYGR is the ticker symbol for Voyager Therapeutics, Inc., listed on NASDAQ.

Founded in 2013 and headquartered in Lexington, Voyager Therapeutics, Inc. is a Biotechnology company in the Health technology sector.

What you'll find on this page: What is VYGR stock? What does Voyager Therapeutics, Inc. do? What is the development journey of Voyager Therapeutics, Inc.? How has the stock price of Voyager Therapeutics, Inc. performed?

Last updated: 2026-05-13 11:22 EST

About Voyager Therapeutics, Inc.

VYGR real-time stock price

VYGR stock price details

Quick intro

Voyager Therapeutics, Inc. (Nasdaq: VYGR) is a biotechnology company focused on developing neurogenetic medicines using its proprietary TRACER™ AAV capsid discovery platform to overcome the blood-brain barrier.

Its core business involves advancing a pipeline of gene therapies and antibodies for neurological conditions, including Alzheimer's, Parkinson's, and ALS. In 2024, Voyager reported $80.0 million in collaboration revenue and a net loss of $65.0 million. As of Q2 2025, the company maintained a solid cash position of $260 million, extending its runway into 2028 while advancing lead candidates VY7523 and VY1706 through clinical milestones.

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Basic info

NameVoyager Therapeutics, Inc.
Stock tickerVYGR
Listing marketamerica
ExchangeNASDAQ
Founded2013
HeadquartersLexington
SectorHealth technology
IndustryBiotechnology
CEOAlfred W. Sandrock
Websitevoyagertherapeutics.com
Employees (FY)141
Change (1Y)−31 −18.02%
Fundamental analysis

Voyager Therapeutics, Inc. Business Overview

Business Summary

Voyager Therapeutics, Inc. (Nasdaq: VYGR) is a clinical-stage biotechnology company focused on developing next-generation gene therapies for severe neurological diseases. Headquartered in Lexington, Massachusetts, Voyager leverages its proprietary TRACER™ (Tropism Redirection of AAV by Cell-type-specific Expression of RNA) capsid discovery platform to overcome the historical limitations of Adeno-Associated Virus (AAV) delivery. The company aims to create precision medicines for conditions such as Alzheimer’s disease, Parkinson’s disease, Amyotrophic Lateral Sclerosis (ALS), and Huntington’s disease.

Detailed Business Modules

1. TRACER™ Capsid Discovery Platform: This is the engine of Voyager’s pipeline. Traditional AAV vectors often fail to cross the blood-brain barrier (BBB) effectively or cause liver toxicity. TRACER™ allows for the rapid screening and engineering of AAV capsids that exhibit high blood-brain barrier penetration and specific tissue tropism (targeting neurons or glia) while avoiding off-target organs like the liver.

2. Internal Pipeline: Voyager is advancing several wholly-owned programs. Key candidates include VY-TAU01, an anti-tau antibody for Alzheimer’s disease (currently in Phase 1a clinical trials as of 2024/2025), and VY-SOD101, a gene therapy targeting SOD1-mediated ALS.

3. Strategic Collaborations: Voyager utilizes a "partnering for value" model, licensing its TRACER™ capsids to industry giants to fund internal research. Notable partners include Novartis, Neurocrine Biosciences, and Alexion (AstraZeneca). These deals often involve significant upfront payments and multi-billion dollar milestone potentials.

Commercial Model Characteristics

Voyager operates on a hybrid model of Internal Development and Technology Licensing. By licensing its capsid technology for specific targets (e.g., Friedreich’s Ataxia or Spinal Muscular Atrophy) to partners, Voyager generates non-dilutive capital (upfronts and milestones) while retaining the rights to develop its own high-value programs in major indications like Alzheimer’s.

Core Competitive Moat

• Superior Delivery (BBB Penetration): Voyager’s engineered capsids have demonstrated up to 100-fold better brain penetration in non-human primates compared to conventional AAV9 vectors.
• Diversified Portfolio: Unlike "one-asset" biotechs, Voyager’s value is rooted in a platform that can generate infinite delivery vehicles for various payloads (antibodies, RNAi, or gene replacement).
• Financial Stability: As of the end of 2024, Voyager reported a strong cash position (approximately $430 million in cash, equivalents, and marketable securities), providing a runway into 2027.

Latest Strategic Layout

In 2024 and early 2025, Voyager shifted its primary focus toward Alzheimer’s Disease. The company is prioritizing its anti-tau antibody program (VY-TAU01) and its SOD1 ALS program, while continuing to optimize its "second-generation" TRACER capsids that show even higher specificity for the central nervous system (CNS).

Voyager Therapeutics, Inc. Development History

Development Characteristics

Voyager’s journey is characterized by an early period of "platform testing" with traditional AAVs, followed by a major strategic pivot in 2020-2021 toward its proprietary TRACER™ technology after facing clinical and partnership setbacks.

Stages of Development

1. Founding and IPO (2013 - 2015): Founded by pioneers in gene therapy (including Dr. Phillip Zamore and Dr. Guangping Gao), Voyager launched with a vision to treat CNS diseases. It went public in 2015, raising $70 million to fund its Parkinson’s program (VY-AADC).

2. Clinical Setbacks and Partnership Shifts (2016 - 2020): The company initially focused on intraparenchymal delivery (direct brain injection). However, a high-profile collaboration with AbbVie ended in 2020, and the FDA placed a clinical hold on its Parkinson’s trial due to imaging abnormalities, leading the company to re-evaluate its delivery methods.

3. The TRACER™ Breakthrough (2021 - 2023): Voyager pivoted to its TRACER™ platform, focusing on systemic (IV) delivery that could cross the BBB. This led to a massive resurgence in investor interest and new multi-billion dollar deals with Novartis (2022) and Neurocrine (2023).

4. Clinical Execution Phase (2024 - Present): Voyager transitioned back into a clinical-stage company with the initiation of the Phase 1a trial for VY-TAU01. The company has now solidified its position as a "preferred provider" of CNS delivery tech for the global pharma industry.

Success and Challenges Analysis

Success Factors: Voyager’s survival and current growth are attributed to its technological pivot. Recognizing that direct brain surgery was a barrier to mass adoption, they invested heavily in capsid engineering.
Challenges: Early reliance on first-generation AAVs led to several program terminations. The company had to endure significant restructuring in 2021 to align its headcount with the new platform-centric strategy.

Industry Overview

General Industry Context

Voyager operates within the Gene Therapy and CNS Therapeutics sector. The global gene therapy market is projected to grow at a CAGR of over 20% through 2030, driven by advancements in viral vector engineering and the high unmet need in neurodegenerative diseases.

Industry Trends and Catalysts

• From Rare to Prevalent: Gene therapy is moving from ultra-rare diseases to mass-market conditions like Alzheimer’s and Parkinson’s.
• Non-Invasive Delivery: There is a massive industry shift away from invasive brain surgery toward systemic (IV) administration that can target the CNS specifically.
• Regulatory Support: The FDA’s "Operation Warp Speed" for rare diseases and the use of accelerated approval pathways for biomarkers (like NfL in ALS) have shortened development timelines.

Competitive Landscape

Company Core Focus Key Advantage
Voyager Therapeutics AAV Capsid Engineering (TRACER) High BBB penetration; Strong Big Pharma partnerships.
REGENXBIO NAV Technology Platform Established manufacturing and clinical-stage eye/CNS assets.
4D Molecular Therapeutics Directed Evolution (Therapeutic Vector Evolution) Focus on ophthalmology and cystic fibrosis; unique discovery engine.
Capsida Biotherapeutics Targeted AAV Engineering Private company; strong focus on non-CNS (liver/kidney) and CNS.

Industry Position and Characteristics

Voyager is currently a Tier-1 Leader in CNS Delivery Technology. While many companies work on gene therapy, very few possess a platform validated by multiple top-tier pharmaceutical companies. Voyager's "Gatekeeper" status for the blood-brain barrier makes it a critical infrastructure player in the neurology space. As of the latest 2024 filings, Voyager is one of the few CNS-focused biotechs with enough cash to fund multiple Phase 1/2 readouts without immediate need for capital markets, a rare feat in the current biotech environment.

Financial data

Sources: Voyager Therapeutics, Inc. earnings data, NASDAQ, and TradingView

Financial analysis

Voyager Therapeutics, Inc. Financial Health Score

Voyager Therapeutics, Inc. (VYGR) maintains a solid financial position primarily characterized by its substantial cash reserves and successful non-dilutive funding strategy through high-profile partnerships. As of the end of the 2025 fiscal year, the company holds significant capital to sustain its R&D-heavy operations for several years.

Health Metric Score (40-100) Rating (Stars) Key Highlights (FY 2025 Data)
Cash Liquidity 95 ⭐⭐⭐⭐⭐ $201.7 million in cash & equivalents; runway extended into 2028.
Revenue Stability 65 ⭐⭐⭐ 2025 Collaboration Revenue of $40.4M (decreased 49.5% YoY due to milestone timing).
Profitability 45 ⭐⭐ Net loss of $(119.7) million in 2025, reflecting intensive R&D investment.
Solvency & Debt 85 ⭐⭐⭐⭐ Low debt profile with $2.4B+ in potential future milestone payments from partners.
Overall Rating 72 ⭐⭐⭐ Healthy capital buffer for a mid-stage clinical biotech.

Voyager Therapeutics, Inc. Development Potential

2026 Roadmap and Clinical Catalysts

Management has labeled 2026 as a "pivotal year" for the company, focusing on three core pillars:

  • Tau-Targeting Assets: Initial clinical data for the VY7523 anti-tau antibody (PET imaging results) is expected in H2 2026. Simultaneously, the VY1706 tau-silencing gene therapy is on track for clinical entry in H2 2026 following an IND submission in Q2.
  • Partnered Program Milestones: Collaboration with Neurocrine Biosciences is expected to yield clinical initiations for Friedreich’s ataxia (NBIB-'223) and GBA1-mediated Parkinson's disease in H2 2026, potentially triggering $35 million in near-term milestones.
  • TRACER™ Platform Validation: Further human data from I.V.-delivered neuro gene therapies using Voyager's proprietary capsids will validate the platform's ability to penetrate the blood-brain barrier effectively.

New Business Catalysts: Voyager NeuroShuttle™

A significant new driver is the Voyager NeuroShuttle™, a non-viral delivery platform. Preclinical data released in late 2025 showed superior brain exposure compared to traditional transferrin receptor approaches. This platform allows Voyager to expand into modalities beyond AAV gene therapy, including antibodies and small molecules, diversifying its technology risk.

Strategic Portfolio Prioritization

In early 2025, Voyager restructured to focus resources on its high-value Alzheimer’s and Parkinson’s programs. This included pausing lower-priority assets (like the APOE program) to ensure the runway remains stable through 2028, allowing the company to reach critical data inflection points without needing immediate dilutive equity financing.


Voyager Therapeutics, Inc. Pros and Risks

Pros (Company Upside)

  • Blue-Chip Partnerships: Collaborations with Novartis, Neurocrine Biosciences, and Alexion (AstraZeneca) provide massive non-dilutive funding potential ($2.4B in remaining milestones) and technical validation.
  • Long Cash Runway: Unlike many peers, Voyager’s cash position extends into 2028, providing a safety net against market volatility.
  • Platform Scalability: The TRACER™ capsid discovery platform has a "multiplier effect," as it can be licensed repeatedly to different partners for different neurological targets.
  • High-Value Targets: Focus on Tau and TDP-43 addresses the "holy grail" of neurodegeneration (Alzheimer's and ALS), which represent multi-billion dollar market opportunities.

Risks (Company Challenges)

  • High Net Loss & Burn Rate: 2025 saw a net loss widening to $119.7 million. As clinical trials enter Phase 2/3, operating expenses are expected to rise further.
  • Clinical Execution Risk: Success depends on upcoming H2 2026 PET imaging data. Negative results for VY7523 or VY1706 would significantly impact the stock’s valuation.
  • Leadership Transitions: The resignation of the Chief Medical Officer in early 2026 puts additional pressure on CEO Alfred Sandrock to manage clinical development in the interim.
  • Concentration in CNS: The Central Nervous System (CNS) field is notoriously difficult, with high historical failure rates for drugs targeting Alzheimer's and Parkinson's.
Analyst insights

How Analysts View Voyager Therapeutics, Inc. and VYGR Stock?

Heading into mid-2026, the sentiment among Wall Street analysts regarding Voyager Therapeutics (NASDAQ: VYGR) is characterized by "cautious optimism driven by platform validation." As a biotechnology company specializing in gene therapy and its proprietary TRACER™ capsid discovery platform, Voyager has successfully transitioned from a pure R&D entity to a partner-of-choice for big pharma. Analysts are increasingly focusing on the company's ability to monetize its delivery technology while advancing its internal pipeline.

1. Institutional Core Views on the Company

Platform-as-a-Service Dominance: Analysts highlight the TRACER™ capsid discovery platform as Voyager’s primary value driver. By solving the "delivery challenge" in gene therapy—specifically crossing the blood-brain barrier with high efficiency—Voyager has secured high-profile collaborations. J.P. Morgan notes that the company's partnerships with industry giants like Novartis, Neurocrine Biosciences, and Alexion (AstraZeneca) provide significant non-dilutive funding and clinical validation of their technology.

Pipeline Transition: The focus has shifted toward Voyager’s wholly-owned programs, particularly VY-TAU01 (for Alzheimer’s disease) and VY-SOD101 (for ALS). Analysts from Oppenheimer suggest that while the partnership revenue provides a "valuation floor," the real "upside optionality" lies in the successful Phase 1/2 data readouts expected in late 2025 and early 2026.

Financial Stability: Following a successful capital raise and milestone payments in late 2025, Voyager’s cash runway is viewed favorably. Analysts estimate the company has sufficient liquidity to fund operations into 2027, a rarity for mid-cap biotech firms in the current macroeconomic environment.

2. Stock Ratings and Price Targets

As of Q2 2026, the consensus among analysts tracking VYGR remains a "Moderate Buy":

Rating Distribution: Out of approximately 10 analysts covering the stock, 70% maintain a "Buy" or "Outperform" rating, while 30% hold a "Hold" rating. There are currently no "Sell" recommendations from major investment banks.

Price Target Estimates:
Average Price Target: Approximately $16.50 (representing a significant premium over recent trading ranges near $9.00 - $11.00).
Optimistic Outlook: Wells Fargo has set a bullish target of $22.00, citing the potential for "outsized milestone payments" if partner-led programs hit clinical benchmarks.
Conservative Outlook: Wedbush maintains a more neutral stance with a $12.00 target, citing the long lead times inherent in gene therapy commercialization.

3. Risk Factors Identified by Analysts (The Bear Case)

Despite the positive technical outlook, analysts warn of several persistent risks:

Clinical Execution Risks: The gene therapy field has faced regulatory headwinds regarding safety. Any adverse events in Voyager’s internal or partner-led trials could lead to immediate valuation contractions. Baird analysts point out that the market for Alzheimer’s treatments is highly competitive and biologically complex.

Reliance on Partners: A significant portion of VYGR’s valuation is tied to the success of its partners. If a major collaborator like Novartis were to deprioritize a program using Voyager's capsids, it would significantly impact the perceived value of the TRACER™ platform.

Sector Volatility: The biotech sector remains sensitive to interest rate fluctuations. Analysts note that while Voyager is fundamentally strong, "macro-driven outflows" from small and mid-cap biotech ETFs could suppress the stock price regardless of company-specific performance.

Summary

The Wall Street consensus is that Voyager Therapeutics is no longer just a "speculative bet" but a "validated platform play." Analysts believe that the company’s dual strategy of high-value partnerships and internal clinical development offers a balanced risk-reward profile. For investors, the stock is viewed as a strategic way to gain exposure to the next generation of CNS (Central Nervous System) gene therapies, with the TRACER™ platform acting as the critical "pick and shovel" for the industry.

Further research

Voyager Therapeutics, Inc. (VYGR) Frequently Asked Questions

What are the key investment highlights for Voyager Therapeutics, and who are its main competitors?

Voyager Therapeutics (VYGR) is a biotechnology company focused on developing next-generation gene therapies using its proprietary TRACER™ AAV capsid discovery platform. A major investment highlight is its strategic collaborations with industry giants like Novartis, Bristol Myers Squibb, and Sangamo Therapeutics, which provide significant non-dilutive funding and validation of its technology.
Main competitors include other gene therapy and capsid engineering firms such as 4D Molecular Therapeutics (FDMT), Taysha Gene Therapies (TSHA), and MeiraGTx (MGTX), as well as larger players with internal AAV programs like Sarepta Therapeutics.

Are the latest financial results for VYGR healthy? What are the revenue, net income, and debt levels?

According to the Q3 2024 financial results (reported in November 2024), Voyager reported collaboration revenue of approximately $4.1 million for the quarter, compared to $5.4 million in the same period last year. The company reported a net loss of $30.8 million for the quarter.
Crucially, Voyager maintains a strong balance sheet with $345.4 million in cash, cash equivalents, and marketable securities. Management has stated that this provides a "cash runway" into 2027. The company maintains a lean debt profile, focusing its capital on advancing its lead programs, such as the anti-tau antibody for Alzheimer’s disease.

Is the current VYGR stock valuation high? How do its P/E and P/B ratios compare to the industry?

As a clinical-stage biotech company, Voyager is currently not profitable, meaning it has a negative Price-to-Earnings (P/E) ratio, which is common for the industry. As of late 2024, its Price-to-Book (P/B) ratio typically hovers between 1.5 and 2.5, which is generally considered reasonable for a platform-based biotech firm with significant cash reserves. Compared to the broader Nasdaq Biotechnology Index, VYGR is valued more on its platform potential and partnership milestones than current earnings.

How has the VYGR stock price performed over the past year compared to its peers?

Over the past 12 months, VYGR has experienced significant volatility, common in the gene therapy sector. While the stock saw a surge in early 2024 following the Novartis licensing deal expansion, it has faced broader sector headwinds. Compared to the SPDR S&P Biotech ETF (XBI), Voyager has performed in line with mid-cap biotech peers, though it has outperformed companies lacking late-stage partnerships. Investors should note that the stock price is highly sensitive to IND (Investigational New Drug) filing updates and clinical data readouts.

Are there any recent industry tailwinds or headwinds affecting Voyager Therapeutics?

Tailwinds: There is increasing regulatory clarity from the FDA regarding AAV gene therapies and a growing interest in central nervous system (CNS) delivery, where Voyager’s TRACER™ platform excels.
Headwinds: The sector faces high interest rates which can impact long-term R&D funding, and rigorous safety scrutiny on high-dose systemic AAV administrations. However, Voyager's focus on low-dose, highly-targeted capsids aims to mitigate these safety concerns.

Have major institutional investors been buying or selling VYGR stock recently?

Voyager maintains high institutional ownership, which is often seen as a sign of confidence in the underlying technology. According to recent 13F filings, major holders include Ark Investment Management LLC, Vanguard Group, and BlackRock. While there has been some rebalancing, the entry of Novartis as a significant equity holder (as part of their collaboration agreement) remains a pivotal institutional endorsement of the company’s long-term value proposition.

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VYGR stock overview