Passage Bio (PASG) Stock
Gene therapy developer for rare brain disorders. Here's the price, business snapshot, and what's worth knowing about Passage Bio in June 2026.
Passage Bio Inc (PASG) is a clinical-stage biotechnology company developing AAV-based gene therapies for rare monogenic central nervous system disorders. Investors should know the business is focused on scientific research and early-stage clinical development rather than current product sales, so revenue and profits are likely limited or non-existent. The company's small market capitalisation suggests limited liquidity and higher share-price volatility compared with larger peers. Key value drivers are clinical trial readouts, regulatory decisions and potential partnerships or licensing deals, all of which carry binary outcomes and long timelines. Development-stage biotechs often face substantial financing needs and dilution risk if they raise capital. For general education: this profile is not investment advice — gene therapy stocks can offer significant upside but also meaningful downside, and Passage Bio suits investors who understand biotech risk, can tolerate potential loss, and are prepared for a long investment horizon.
Stock Performance Snapshot
Analyst Rating
Analysts highly recommend buying Passage Bio's stock with a target price of $7, indicating significant growth potential.
Financial Health
Passage Bio Inc shows strong cash flow and a solid book value per share, indicating good financial health.
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Explore BasketWhy You’ll Want to Watch This Stock
Early-stage catalyst watch
Clinical readouts and regulatory milestones can create sharp share-price moves, though outcomes are binary and performance can vary.
Rare disease focus
Concentrating on rare monogenic neurological disorders can mean high scientific value if successful, but small patient populations and regulatory hurdles add uncertainty.
High scientific risk
Gene therapy development is technically complex and capital-intensive; investors should expect dilution risk and long timelines.
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