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Annexon Inc (ANNX)

Upturn stock ratingUpturn stock rating
$2.06
Last Close (24-hour delay)
upturn advisory
PASS
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  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
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  • Pass (Skip investing)
Upturn Stock infoUpturn Stock info Stock price based on last close
*as per simulation
(see disclosures)
Time period over
  • ALL
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Upturn Advisory Summary

08/29/2025: ANNX (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

8 Analysts rated it

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

1 Year Target Price $11.6

1 Year Target Price $11.6

Analysts Price Target For last 52 week
$11.6 Target price
52w Low $1.28
Current$2.06
52w High $7.85

Analysis of Past Performance

Type Stock
Historic Profit -0.9%
Avg. Invested days 47
Today’s Advisory PASS
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 3.0
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 08/29/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 226.37M USD
Price to earnings Ratio -
1Y Target Price 11.6
Price to earnings Ratio -
1Y Target Price 11.6
Volume (30-day avg) 8
Beta 1.3
52 Weeks Range 1.28 - 7.85
Updated Date 08/30/2025
52 Weeks Range 1.28 - 7.85
Updated Date 08/30/2025
Dividends yield (FY) -
Basic EPS (TTM) -1.29

Earnings Date

Report Date 2025-08-14
When -
Estimate -0.36
Actual -0.34

Profitability

Profit Margin -
Operating Margin (TTM) -

Management Effectiveness

Return on Assets (TTM) -37.47%
Return on Equity (TTM) -66.75%

Valuation

Trailing PE -
Forward PE -
Enterprise Value 26979443
Price to Sales(TTM) -
Enterprise Value 26979443
Price to Sales(TTM) -
Enterprise Value to Revenue -
Enterprise Value to EBITDA -2.47
Shares Outstanding 109887000
Shares Floating 89060910
Shares Outstanding 109887000
Shares Floating 89060910
Percent Insiders 0.42
Percent Institutions 100.14

ai summary icon Upturn AI SWOT

Annexon Inc

stock logo

Company Overview

overview logo History and Background

Annexon, Inc. is a clinical-stage biopharmaceutical company founded in 2011. It is focused on developing novel therapies for classical complement-mediated autoimmune, neurodegenerative, and ophthalmic diseases.

business area logo Core Business Areas

  • Neurodegenerative Diseases: Development of therapies targeting neurodegenerative conditions like Huntington's disease by inhibiting the classical complement pathway.
  • Autoimmune Diseases: Researching and developing treatments for autoimmune disorders by modulating the complement system.
  • Ophthalmic Diseases: Developing therapies for ophthalmic diseases.

leadership logo Leadership and Structure

The leadership team includes Douglas Love, President and CEO. The organizational structure reflects a typical biopharmaceutical company, with research, development, clinical, and commercial functions.

Top Products and Market Share

overview logo Key Offerings

  • ANX005 (anti-C1q antibody): ANX005 is being developed for Huntington's disease. It is designed to block the classical complement pathway. Phase 2 trial ongoing. Competitors: Wave Life Sciences (WVE), Roche (ROG.SW).
  • ANX007 (Fab fragment): ANX007 is being developed for geographic atrophy (GA). Phase 2/3 trial ongoing. Competitors: Apellis Pharmaceuticals (APLS), Iveric Bio (acquired by Astellas Pharma).

Market Dynamics

industry overview logo Industry Overview

The biopharmaceutical industry is highly competitive, with a focus on innovation and regulatory approvals. The complement therapeutics market is growing rapidly due to increased understanding of its role in various diseases.

Positioning

Annexon is positioned as a leader in complement-targeted therapies, focusing on specific disease areas with unmet medical needs. Its competitive advantage lies in its expertise in classical complement pathway inhibition.

Total Addressable Market (TAM)

The total addressable market is estimated to be $20 billion+ across all complement-mediated diseases. Annexon is aiming to capture significant market share in neurodegenerative, autoimmune and ophthalmic areas. The largest opportunity being in GA, with an expected TAM of $7 billion.

Upturn SWOT Analysis

Strengths

  • Novel complement-targeted therapies
  • Strong intellectual property portfolio
  • Experienced management team
  • Clinical-stage assets with promising data

Weaknesses

  • Reliance on clinical trial success
  • High cash burn rate
  • Competition in the biopharmaceutical industry
  • Potential regulatory hurdles

Opportunities

  • Expansion into new indications
  • Partnerships with larger pharmaceutical companies
  • Accelerated regulatory pathways
  • Positive clinical trial results driving market adoption

Threats

  • Clinical trial failures
  • Regulatory setbacks
  • Competition from established players
  • Patent challenges

Competitors and Market Share

competitor logo Key Competitors

  • APLS
  • ALNY
  • CRSP

Competitive Landscape

Annexon faces competition from companies with established complement inhibitors and those developing novel gene therapies. Annexon focuses on specific pathways and disease areas, offering a differentiated approach.

Growth Trajectory and Initiatives

Historical Growth: Growth primarily reflected in R&D investment and clinical trial progress.

Future Projections: Future growth hinges on successful clinical trial outcomes and regulatory approvals. Analyst estimates vary widely based on pipeline potential.

Recent Initiatives: Focus on advancing ANX005 and ANX007 through clinical trials. Exploring strategic partnerships for commercialization.

Summary

Annexon is a clinical-stage company with a promising pipeline targeting the complement system. Its success depends heavily on positive clinical trial results, particularly for ANX005 and ANX007. It faces substantial competition and financial risks typical of a biopharmaceutical company. The company needs to secure strategic partnership or funding to advance their products.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • Company Website
  • SEC Filings
  • Analyst Reports
  • ClinicalTrials.gov

Disclaimers:

This analysis is for informational purposes only and does not constitute financial advice. Investment decisions should be based on your own due diligence.

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 Annexon Inc

Exchange NASDAQ
Headquaters Brisbane, CA, United States
IPO Launch date 2020-07-24
CEO, President & Director Mr. Douglas E. Love Esq., J.D.
Sector Healthcare
Industry Biotechnology
Full time employees 103
Full time employees 103

Annexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. The company's lead candidate is ANX005, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase 2a clinical trial for the treatment of amyotrophic lateral sclerosis. The company is also developing ANX007, an antigen-binding fragment (Fab) that is in Phase 3 program for the treatment of patients with geographic atrophy; and ANX1502, a novel oral small molecule inhibitor, which is in Phase 1 clinical trials for autoimmune indications. In addition, it develops ANX009, a C1q-blocking Fab that is in Phase I clinical trial for treating patients with lupus nephritis. The company was incorporated in 2011 and is headquartered in Brisbane, California.