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ImmunoGen (IMGN)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

ImmunoGen (IMGN) trades at $31.23 with AI Score 46/100 (Weak). ImmunoGen is a clinical-stage biotechnology company specializing in antibody-drug conjugate (ADC) therapies for cancer treatment. Market cap: 9B, Sector: Healthcare.

Last analyzed: Feb 5, 2026
ImmunoGen is a clinical-stage biotechnology company specializing in antibody-drug conjugate (ADC) therapies for cancer treatment. Their lead product candidate, mirvetuximab soravtansine, targets platinum-resistant ovarian cancer.
46/100 AI Score MCap 9B Vol 20M

ImmunoGen (IMGN) Healthcare & Pipeline Overview

CEOMark Joseph Enyedy
Employees277
HeadquartersWaltham, MA, US
IPO Year1989

ImmunoGen is pioneering antibody-drug conjugate (ADC) therapies for cancer, with a focus on hard-to-treat tumors. Their lead candidate, mirvetuximab soravtansine, addresses a significant unmet need in platinum-resistant ovarian cancer, positioning them for substantial growth in the oncology market.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Feb 5, 2026

Investment Thesis

ImmunoGen presents a notable research candidate due to its leadership in the ADC field and the potential of its lead candidate, mirvetuximab soravtansine, to address a significant unmet need in platinum-resistant ovarian cancer. Positive Phase III trial results could lead to accelerated regulatory approval and rapid market uptake. The company's collaborations with major pharmaceutical players validate its technology and provide financial stability. With a market cap of $8.73 billion and a gross margin of 99.8%, ImmunoGen is well-positioned for growth. The ongoing development of other pipeline assets, such as Pivekimab sunirine, provides further upside potential. Investors may want to evaluate the high-risk, high-reward nature of biotechnology investments, but ImmunoGen's strong technology platform and promising clinical pipeline make it a noteworthy option.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market Cap of $8.73B reflects investor confidence in ImmunoGen's ADC technology and pipeline.
  • Gross Margin of 99.8% indicates a highly efficient business model and strong pricing power.
  • Phase III clinical trial for mirvetuximab soravtansine represents a near-term catalyst for potential regulatory approval and commercialization.
  • Collaborations with Roche, Amgen, and other major pharmaceutical companies validate ImmunoGen's technology and provide financial support.
  • P/E ratio of -35.54 reflects current losses due to R&D investments, but also the potential for significant future earnings upon successful commercialization of its products.

Competitors & Peers

Strengths

  • Proprietary ADC technology platform.
  • Strong clinical pipeline with lead candidate in Phase III trials.
  • Established collaborations with major pharmaceutical companies.
  • Experienced management team with expertise in ADC development.

Weaknesses

  • Reliance on clinical trial outcomes and regulatory approvals.
  • High R&D costs and long development timelines.
  • Negative profit margin reflects ongoing investments.
  • Competition from other biotechnology companies developing cancer therapies.

Catalysts

  • Upcoming: Phase III trial results for mirvetuximab soravtansine in platinum-resistant ovarian cancer.
  • Upcoming: Regulatory submission and potential approval of mirvetuximab soravtansine.
  • Ongoing: Advancement of Pivekimab sunirine through Phase II clinical trials.
  • Ongoing: Progress in preclinical programs, including IMGC936 and IMGN151.
  • Ongoing: New collaborations and licensing agreements.

Risks

  • Potential: Clinical trial failures or delays could negatively impact the company's pipeline and valuation.
  • Potential: Regulatory setbacks or rejection of product candidates could delay or prevent commercialization.
  • Potential: Competition from other biotechnology companies developing cancer therapies could erode market share.
  • Potential: Patent challenges or loss of exclusivity could reduce the company's competitive advantage.
  • Ongoing: High R&D costs and long development timelines require significant financial resources.

Growth Opportunities

  • Expansion of Mirvetuximab Soravtansine: The successful completion of the Phase III trial and subsequent regulatory approval of mirvetuximab soravtansine for platinum-resistant ovarian cancer represents a significant growth opportunity. This could lead to substantial revenue generation and further expansion into other FRα-positive cancers. The ovarian cancer therapeutics market is projected to reach billions of dollars by 2030, offering a substantial market for ImmunoGen.
  • Advancement of Pivekimab Sunirine: The continued development and potential approval of Pivekimab sunirine for acute myeloid leukemia (AML) and blastic plasmacytoid dendritic cell neoplasm (BPDCN) represents another key growth driver. These hematologic malignancies have limited treatment options, creating a significant unmet need. Positive clinical trial results and regulatory approval could lead to substantial market share gains.
  • Pipeline Expansion with IMGC936 and IMGN151: The preclinical programs, including IMGC936 (co-developed with MacroGenics) and IMGN151, offer long-term growth potential. These ADCs target different cancer antigens and could expand ImmunoGen's portfolio into new therapeutic areas. Successful development and commercialization of these programs would diversify the company's revenue streams and reduce reliance on a single product.
  • Strategic Collaborations and Licensing Agreements: ImmunoGen can leverage its ADC technology platform to establish new collaborations and licensing agreements with other pharmaceutical companies. These partnerships can provide upfront payments, milestone payments, and royalties, generating additional revenue streams and funding further research and development efforts. The company's existing collaborations with Roche, Amgen, and others demonstrate the value of this strategy.
  • Geographic Expansion: Following regulatory approvals, ImmunoGen can expand its commercial operations into new geographic markets, such as Europe and Asia. This would increase the company's addressable market and drive revenue growth. Successful geographic expansion requires establishing distribution networks, securing reimbursement approvals, and adapting marketing strategies to local market conditions.

Opportunities

  • Expansion of mirvetuximab soravtansine into other FRα-positive cancers.
  • Advancement of Pivekimab sunirine and other pipeline assets.
  • Establishment of new collaborations and licensing agreements.
  • Geographic expansion into new markets.

Threats

  • Clinical trial failures or delays.
  • Regulatory setbacks or rejection of product candidates.
  • Competition from new cancer therapies.
  • Patent challenges or loss of exclusivity.

Competitive Advantages

  • Proprietary ADC Technology: ImmunoGen's expertise in ADC development and its patented technology platform provide a significant competitive advantage.
  • Clinical Pipeline: The company's pipeline of ADC candidates targeting different cancer antigens offers diversification and growth potential.
  • Established Collaborations: ImmunoGen's collaborations with major pharmaceutical companies validate its technology and provide financial resources.
  • Deep Expertise in Antibody Engineering: ImmunoGen's long history in antibody engineering provides a strong foundation for developing innovative ADC therapies.

About IMGN

Founded in 1980 and headquartered in Waltham, Massachusetts, ImmunoGen, Inc. is a clinical-stage biotechnology company dedicated to developing innovative antibody-drug conjugate (ADC) therapies for cancer. The company's core technology revolves around ADCs, which combine the specificity of antibodies with the potent cell-killing ability of cytotoxic agents. This targeted approach aims to deliver chemotherapy directly to cancer cells, minimizing damage to healthy tissues and improving patient outcomes. ImmunoGen's lead product candidate is mirvetuximab soravtansine, an ADC targeting folate receptor alpha (FRα), which is currently in Phase III clinical trials for the treatment of platinum-resistant ovarian cancer. This represents a significant market opportunity, as ovarian cancer is a leading cause of gynecological cancer deaths, and platinum-resistant disease is particularly challenging to treat. Other key pipeline assets include Pivekimab sunirine, a CD123-targeting ADC in Phase II trials for acute myeloid leukemia and blastic plasmacytoid dendritic cell neoplasm. ImmunoGen also has preclinical programs, such as IMGC936 (co-developed with MacroGenics) and IMGN151, further expanding its potential in the ADC space. The company has established collaborations with major pharmaceutical companies like Roche, Amgen, Bayer, and Eli Lilly, validating its technology and providing financial resources for continued development.

What They Do

  • Develop antibody-drug conjugate (ADC) therapies for cancer.
  • Target specific cancer antigens to deliver cytotoxic agents directly to tumor cells.
  • Conduct clinical trials to evaluate the safety and efficacy of their ADC candidates.
  • Seek regulatory approval for their ADC therapies from agencies like the FDA.
  • Commercialize approved ADC therapies to treat cancer patients.
  • Collaborate with other pharmaceutical companies to develop and commercialize ADC therapies.

Business Model

  • Develop and patent novel ADC technologies and therapies.
  • Out-license ADC technology to other pharmaceutical companies.
  • Generate revenue through product sales upon regulatory approval.
  • Receive milestone payments and royalties from collaborations.

Industry Context

ImmunoGen operates in the rapidly evolving biotechnology industry, specifically within the oncology therapeutics market. The ADC market is experiencing significant growth, driven by the increasing demand for targeted cancer therapies with improved efficacy and reduced toxicity. ImmunoGen competes with other biotechnology companies developing ADCs and other cancer treatments. Key competitors include companies like ALPN, BPMC, CERE, ISEE and KRTX. The industry is characterized by high R&D costs, lengthy regulatory approval processes, and intense competition. ImmunoGen's focus on FRα-targeting ADCs differentiates it within the competitive landscape.

Key Customers

  • Cancer patients suffering from various types of tumors.
  • Oncologists and other healthcare professionals who treat cancer patients.
  • Hospitals and cancer centers that administer cancer therapies.
  • Pharmaceutical companies that collaborate with ImmunoGen on ADC development.
AI Confidence: 72% Updated: Feb 5, 2026

Financials

Chart & Info

ImmunoGen (IMGN) stock price: $31.23 (+0.01, +0.02%)

Latest News

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for IMGN.

Price Targets

Wall Street price target analysis for IMGN.

MoonshotScore

46/100

What does this score mean?

The MoonshotScore rates IMGN's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

What Investors Ask About ImmunoGen (IMGN)

What does ImmunoGen, Inc. do?

ImmunoGen, Inc. is a clinical-stage biotechnology company focused on developing antibody-drug conjugate (ADC) therapies for cancer. Their core technology involves linking antibodies that target specific cancer cells with potent cell-killing agents, delivering chemotherapy directly to the tumor while minimizing damage to healthy tissues. Their lead product candidate, mirvetuximab soravtansine, targets folate receptor alpha (FRα) and is in Phase III clinical trials for platinum-resistant ovarian cancer. ImmunoGen also has other ADC candidates in development for various hematologic malignancies and solid tumors, as well as collaborations with major pharmaceutical companies.

Is IMGN stock worth researching?

IMGN stock represents a high-risk, high-reward investment opportunity. The company's success hinges on the clinical trial outcomes and regulatory approval of its ADC candidates, particularly mirvetuximab soravtansine. Positive results and approval could lead to significant revenue generation and market share gains. However, clinical trial failures or regulatory setbacks could negatively impact the stock price. Investors may want to evaluate their risk tolerance and conduct thorough due diligence before investing. The company's $8.73B market cap and 99.8% gross margin suggest strong potential, but the negative P/E ratio reflects current losses due to R&D investments.

What are the main risks for IMGN?

The main risks for IMGN include clinical trial failures, regulatory setbacks, competition, and patent challenges. Clinical trial failures or delays could significantly impact the company's pipeline and valuation. Regulatory agencies may not approve the company's product candidates, delaying or preventing commercialization. Competition from other biotechnology companies developing cancer therapies could erode market share. Patent challenges or loss of exclusivity could reduce the company's competitive advantage. Additionally, high R&D costs and long development timelines require significant financial resources and create ongoing financial risk.

What are the key factors to evaluate for IMGN?

ImmunoGen (IMGN) currently holds an AI score of 46/100, indicating low score. Key strength: Proprietary ADC technology platform.. Primary risk to monitor: Potential: Clinical trial failures or delays could negatively impact the company's pipeline and valuation.. This is not financial advice.

How frequently does IMGN data refresh on this page?

IMGN prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven IMGN's recent stock price performance?

Recent price movement in ImmunoGen (IMGN) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Proprietary ADC technology platform.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider IMGN overvalued or undervalued right now?

Determining whether ImmunoGen (IMGN) is overvalued or undervalued requires examining multiple metrics. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying IMGN?

Before investing in ImmunoGen (IMGN), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • Stock data pending update. Investment decisions should be based on individual risk tolerance and thorough research.
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