Upturn unsubscribed user
$1.14/ day, billed weekly
Cancel anytime
(Ad-Free, Unlimited access)​
NO CREDIT CARD REQUIRED
PASG logo PASG
Upturn stock ratingUpturn stock rating
PASG logo

Passage Bio Inc (PASG)

Upturn stock ratingUpturn stock rating
$7.27
Last Close (24-hour delay)
upturn advisory
PASS
  • BUY Advisory
  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
  • Loss
  • Pass (Skip investing)
Upturn Stock infoUpturn Stock info Stock price based on last close
*as per simulation
(see disclosures)
Time period over
  • ALL
  • YEAR
  • MONTH
  • WEEK

Upturn Advisory Summary

09/16/2025: PASG (1-star) is currently NOT-A-BUY. Pass it for now.

Upturn Star Rating

rating

Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Number of Analysts

rating

5 Analysts rated it

Limited analyst coverage, niche firm, research info may be scarce.

1 Year Target Price $59.25

1 Year Target Price $59.25

Analysts Price Target For last 52 week
$59.25 Target price
52w Low $5.12
Current$7.27
52w High $26.6

Analysis of Past Performance

Type Stock
Historic Profit -32.75%
Avg. Invested days 38
Today’s Advisory PASS
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 2.0
Stock Returns Performance Upturn Returns Performance 1.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 09/16/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 22.25M USD
Price to earnings Ratio 0.18
1Y Target Price 59.25
Price to earnings Ratio 0.18
1Y Target Price 59.25
Volume (30-day avg) 5
Beta 1.82
52 Weeks Range 5.12 - 26.60
Updated Date 09/16/2025
52 Weeks Range 5.12 - 26.60
Updated Date 09/16/2025
Dividends yield (FY) -
Basic EPS (TTM) 39.12

Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin -
Operating Margin (TTM) -

Management Effectiveness

Return on Assets (TTM) -33.2%
Return on Equity (TTM) -88.27%

Valuation

Trailing PE 0.18
Forward PE -
Enterprise Value -10644030
Price to Sales(TTM) -
Enterprise Value -10644030
Price to Sales(TTM) -
Enterprise Value to Revenue -
Enterprise Value to EBITDA 0.87
Shares Outstanding 3178710
Shares Floating 2867165
Shares Outstanding 3178710
Shares Floating 2867165
Percent Insiders 0.21
Percent Institutions 54.5

ai summary icon Upturn AI SWOT

Passage Bio Inc

stock logo

Company Overview

overview logo History and Background

Passage Bio, Inc. was founded in 2017. It focused on developing gene therapies for central nervous system disorders. However, in 2023, it announced it was discontinuing clinical development and exploring strategic alternatives.

business area logo Core Business Areas

  • Gene Therapy Development: Formerly Passage Bio's primary focus was on developing AAV-delivered gene therapies for rare monogenic central nervous system disorders. All clinical development has ceased.

leadership logo Leadership and Structure

The company structure comprised a Board of Directors and an executive management team. As of late 2023, the future structure is uncertain given the company's wind-down strategy.

Top Products and Market Share

overview logo Key Offerings

  • PBGM01 (GM1 gangliosidosis): Previously Passage Bio's lead product candidate, but development was discontinued. There is limited market share data available since the product was still in clinical trials. Competitors included companies working on gene therapies and other treatments for GM1 gangliosidosis.
  • PBML040 (Metachromatic Leukodystrophy): Formerly in development by passage Bio as a treatment for Metachromatic Leukodystrophy, but development was discontinued. There is limited market share data available since the product was still in clinical trials. Competitors included companies working on gene therapies and other treatments for MLD.

Market Dynamics

industry overview logo Industry Overview

The gene therapy industry is a rapidly evolving field focused on treating diseases at the genetic level. It faces significant regulatory hurdles, high development costs, and competition.

Positioning

Passage Bio was a clinical-stage company focusing on rare neurological diseases. Its positioning was challenged by clinical setbacks and financial constraints.

Total Addressable Market (TAM)

The total addressable market for gene therapies in rare neurological diseases is substantial, potentially billions of dollars. Passage Bio's position was limited by its early stage of development and subsequent discontinuation of programs.

Upturn SWOT Analysis

Strengths

Weaknesses

  • Discontinued clinical development
  • Uncertain future business model
  • Limited financial resources

Opportunities

  • Potential for asset sales or licensing agreements
  • Strategic partnership opportunities

Threats

  • Failure to find a suitable strategic alternative
  • Further decline in stock price
  • Liquidation

Competitors and Market Share

competitor logo Key Competitors

  • BLUE
  • CRIS
  • SRPT

Competitive Landscape

Passage Bio's competitive position has weakened significantly due to the discontinuation of its clinical programs. Its competitors have stronger pipelines and financial resources.

Growth Trajectory and Initiatives

Historical Growth: Passage Bio initially showed promise in the gene therapy space but failed to achieve sustainable growth.

Future Projections: Future projections are highly uncertain due to the company's strategic shift and discontinuation of clinical programs.

Recent Initiatives: Recent initiatives involve exploring strategic alternatives, including potential asset sales.

Summary

Passage Bio has significantly weakened after discontinuing clinical development and seeking strategic alternatives. The company faces considerable uncertainty, and its future depends on finding a viable strategic option. It previously showed potential in the gene therapy space, but has been unable to achieve commercial success, putting it behind its competitors. Currently, its long-term viability is very questionable.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • Company filings
  • Analyst reports
  • Press releases

Disclaimers:

This analysis is based on publicly available information and is not financial advice. The information is subject to change and may not be comprehensive.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About Passage Bio Inc

Exchange NASDAQ
Headquaters Philadelphia, PA, United States
IPO Launch date 2020-02-28
President, CEO & Director Dr. William Chou M.D.
Sector Healthcare
Industry Biotechnology
Full time employees 60
Full time employees 60

Passage Bio, Inc., a genetic medicines company, develops gene therapies for central nervous system diseases. It develops PBGM01, a functional GLB1 gene encoding ß-galactosidase for infantile GM1; PBFT02, a functional granulin (GRN) and gene encoding progranulin (PGRN) for the treatment of FTD caused by progranulin deficiency; and PBKR03, a functional GALC gene encoding the hydrolytic enzyme galactosylceramidase for infantile Krabbe disease. The company develops PBML04 for the treatment of metachromatic leukodystrophy; PBAL05 for the treatment of amyotrophic lateral sclerosis; and other program for huntington's disease. It has a strategic research collaboration with the Trustees of the University of Pennsylvania's Gene Therapy Program; and collaboration agreement, and a development services and clinical supply agreement with Catalent Maryland, Inc. The company was incorporated in 2017 and is based in Philadelphia, Pennsylvania.