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XOMA Corporation (XOMAO) Stock Analysis

DELISTED 2026

What happened to XOMA Corporation (XOMAO) stock?

XOMA Corporation (XOMAO) no longer trades on public markets. It was delisted in July 2026. The figures below are historical and are not a current quote.

MCap: $302M| P/E Ratio: 15.9| 52-wk range: $24.86 – $26.40
Data from FMP · Methodology

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

XOMA Corporation (XOMAO) trades at $25.00. XOMA Corporation operates as a specialized biotechnology royalty aggregator, acquiring future economic rights from pre-commercial therapeutic candidates licensed to pharmaceutical partners. Market cap: $302M, Sector: Healthcare.

Last analyzed: Jun 15, 2026
XOMA Corporation operates as a specialized biotechnology royalty aggregator, acquiring future economic rights from pre-commercial therapeutic candidates licensed to pharmaceutical partners. The company manages a diversified portfolio of approximately 70 early to mid-stage clinical assets across Europe, the US, and Asia Pacific, leveraging an asset-light model for high-margin revenue.

Analyst Coverage for XOMAO: XOMAO does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates XOMAO against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the XOMAO film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bullish Lean 58/100 · B

XOMAO: 1/2 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Ray Dalio
Bullish
Ken Griffin
Neutral
Jim Simons
Bullish
Izzy Englander
Bullish
Seth Klarman
Bearish
Moon AI
Bullish
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Moderate
Margin of Safety
Overvalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →

Why this analysis is different

  • A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
  • An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
  • Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

XOMA Corporation (XOMAO) Healthcare & Pipeline Overview

CEOOwen Hughes Jr.
Employees13
HeadquartersEmeryVille, US
IPO Year2021

XOMA Corporation operates as a specialized biotechnology royalty aggregator, acquiring future economic rights from pre-commercial therapeutic candidates licensed to pharmaceutical partners across Europe, the US, and Asia Pacific. With a portfolio of approximately 70 assets, primarily in Phase 1 and 2, the company focuses on early to mid-stage clinical assets with significant commercial sales potential, leveraging a unique financial model in the healthcare sector.

Data Provenance | Financial Data Quantitative Analysis Analysis: Jun 15, 2026

What Is the Investment Thesis for XOMAO?

As of Jun 15, 2026 — figures reflect the data available on that date.

XOMA Corporation presents a unique investment thesis centered on its biotechnology royalty aggregation model, offering exposure to the pharmaceutical pipeline without direct R&D risks. With a market capitalization of $302M and a P/E ratio of 15.9, the company demonstrates profitability, evidenced by an impressive profit margin of 87.0% and a gross margin of 93.3%. These metrics highlight the efficiency and high-margin nature of its royalty-based revenue streams. The company's portfolio of approximately 70 early to mid-stage clinical assets (Phase 1 and 2) provides multiple potential growth catalysts. As these licensed therapeutic candidates advance through clinical trials and achieve regulatory approvals, XOMA stands to benefit from milestone payments and future royalties on commercial sales. The diversification across therapeutic areas and geographies (Europe, US, Asia Pacific) mitigates single-asset failure risk. Key value drivers include the successful progression of high-potential assets, the strategic acquisition of new royalty streams, and the inherent leverage of its business model, which translates successful drug development by partners into high-margin revenue for XOMA.

Based on FMP financials and quantitative analysis

XOMAO Key Highlights

Market Capitalization: $0.31 billion, reflecting its niche position as a specialized biotechnology royalty aggregator.

  • Profit Margin: 87.0%, significantly high due to the asset-light royalty aggregation business model, indicating strong profitability.
  • Gross Margin: 93.3%, showcasing exceptional efficiency in revenue generation once royalty streams are established, with minimal direct costs.
  • Portfolio Size: Approximately 70 assets, primarily in early to mid-stage clinical development (Phase 1 and 2), providing diversified exposure to potential future therapeutic successes.
  • P/E Ratio: 15.77, suggesting a valuation that reflects its profitable and specialized business model within the biotechnology sector.

Who Are XOMAO's Competitors?

XOMAO is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
NAGE Niagen Bioscience Inc $3.15 -0.63% $251M 74
CGEN Compugen Ltd. $2.65 +8.61% $251M 76
ORMP Oramed Pharmaceuticals Inc. $4.79 +0.21% $196M 77
ADGI Adagio Therapeutics, Inc. $4.64 +0.87% $506M 71
MDXG MiMedx Group, Inc. $4.45 +2.53% $649M 90
CRMD CorMedix Inc. $8.33 -2.19% $654M 95
ZVRA Zevra Therapeutics, Inc. $11.89 -1.98% $703M 93
GNFTF Genfit S.A. $16.50 +3.45% $827M 73

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are XOMAO's Key Strengths?

High profit (87.0%) and gross (93.3%) margins due to asset-light royalty aggregation model.

  • Diversified portfolio of approximately 70 early to mid-stage clinical assets reduces single-asset risk.
  • Global geographic reach across Europe, US, and Asia Pacific for royalty monetization.
  • Specialized business model provides unique exposure to biotech innovation without direct R&D burden.

What Are XOMAO's Weaknesses?

Reliance on partners' successful clinical development and commercialization efforts.

  • Small employee base (13 employees) suggests limited internal capacity for extensive due diligence or portfolio management.
  • Market capitalization of $302M indicates a relatively small scale compared to major pharmaceutical players.
  • Beta of 0.90 suggests some market sensitivity, though slightly less volatile than the broader market.

What Could Drive XOMAO Stock Higher?

XOMAO catalyst: Positive clinical trial data announcements for key assets within XOMA's portfolio, indicating progression towards commercialization.

  • Acquisition of new, high-value royalty streams from promising therapeutic candidates, expanding the company's diversified asset base.
  • Regulatory approvals for licensed products in major markets (Europe, US, Asia Pacific), triggering milestone payments and initiating royalty revenues.
  • Commercial launch and market uptake of previously approved licensed products, contributing to sustained royalty income.
  • Strategic partnerships or collaborations that enhance XOMA's deal sourcing capabilities and expand its access to innovative biotech assets.

What Are the Key Risks for XOMAO?

Financial-distress signal — its Altman Z-Score of -4.20 sits in the distress zone (elevated bankruptcy risk).

  • Clinical trial failures or unexpected safety issues for any of the approximately 70 licensed therapeutic assets, leading to termination of development and loss of potential future revenues.
  • Regulatory rejections or significant delays in approval processes for licensed products, impacting the timing and realization of milestone payments and royalties.
  • Dependence on the operational and commercial success of licensing partners, as XOMA has no direct control over the development or marketing of the underlying assets.
  • Increased competition in the royalty aggregation market, potentially driving up the cost of acquiring new royalty streams and compressing future returns.
  • Market changes, such as the introduction of competing therapies, patent expirations, or shifts in reimbursement policies, which could reduce the commercial potential and royalty value of licensed products.

What Are the Growth Opportunities for XOMAO?

  • Expansion of Royalty Portfolio through New Acquisitions: XOMA's primary growth driver lies in strategically acquiring additional royalty streams and milestone payment rights from promising pre-commercial therapeutic candidates. The global pharmaceutical market, projected to reach over $1.6 trillion by 2027, continuously generates innovative assets requiring funding. By focusing on early to mid-stage clinical assets (Phase 1 and 2), XOMA can acquire rights at potentially lower valuations compared to late-stage assets, maximizing future returns. This ongoing acquisition strategy allows XOMA to continuously replenish and expand its diversified portfolio, ensuring a sustained pipeline of potential revenue-generating assets over the long term, typically with a 5-10 year horizon for commercialization.
  • Advancement and Commercialization of Existing Portfolio Assets: A significant growth opportunity stems from the successful progression of XOMA's existing portfolio of approximately 70 assets through clinical trials, regulatory approvals, and eventual commercialization by its licensing partners. Each successful advancement to a new clinical phase or regulatory approval triggers milestone payments, and commercial launch initiates royalty streams. The global market for new therapeutic drugs is robust, with significant demand for innovative treatments. As these assets, currently in Phase 1 and 2, mature over the next 3-7 years, their successful development by partners directly translates into increased revenue and profitability for XOMA, leveraging its asset-light model.
  • Diversification into New Therapeutic Areas: While XOMA's current portfolio is diversified, there's an opportunity to strategically expand its focus into emerging or high-growth therapeutic areas. For instance, areas like gene therapy, personalized medicine, or specific orphan diseases often command premium pricing and have significant unmet needs. By identifying and acquiring royalty rights for assets in these specialized markets, XOMA can tap into new revenue streams with potentially higher royalty rates and market exclusivity. This diversification strategy, spanning a 3-5 year timeline, would enhance portfolio resilience and capture growth from rapidly evolving segments of the biotechnology industry, expanding its addressable market.
  • Geographic Market Expansion of Licensed Products: XOMA's current reach includes Europe, the United States, and the Asia Pacific. As its licensed partners commercialize products, there's an inherent growth opportunity in the global expansion of these products into additional territories. Many drugs initially launched in major markets subsequently seek approvals in other regions, expanding their sales footprint. XOMA's royalty agreements often cover global sales, meaning successful international expansion by partners directly increases the royalty base. This organic growth, driven by partner success over a 5-10 year horizon, allows XOMA to benefit from broader market penetration without incurring direct international market entry costs or regulatory burdens.
  • Strategic Partnerships and Collaborations: XOMA can enhance its deal flow and access to high-quality assets through strategic partnerships with smaller biotech firms, academic institutions, or even larger pharmaceutical companies looking to divest non-core assets. By establishing preferred partner relationships, XOMA could gain early access to promising therapeutic candidates, potentially securing more favorable terms for royalty acquisitions. Such collaborations could also involve co-funding specific development milestones in exchange for enhanced royalty percentages. These strategic alliances, developed over a 1-3 year timeframe, would strengthen XOMA's position as a preferred financial partner in the biotech ecosystem, ensuring a robust pipeline of future opportunities.

What Threats Does XOMAO Face?

  • Clinical trial failures or regulatory setbacks for licensed assets, impacting future revenue.
  • Increased competition in the royalty aggregation space, driving up acquisition costs.
  • Patent expirations or market entry of generic/biosimilar competitors for commercialized products.
  • Changes in healthcare policy or reimbursement landscapes affecting drug pricing and sales.

What Are XOMAO's Competitive Advantages?

  • Specialized Expertise: Deep understanding of clinical development stages, regulatory pathways, and market potential for early to mid-stage therapeutic assets.
  • Diversified Portfolio: A large portfolio of approximately 70 assets mitigates the inherent risk of individual drug development failures.
  • Asset-Light Model: Avoids the high R&D costs, manufacturing complexities, and sales infrastructure required by traditional biotech firms, leading to high profit and gross margins.
  • Established Network: Long-standing relationships within the biotech and pharmaceutical industries facilitate deal sourcing and due diligence for royalty acquisitions.

What Does XOMAO Do?

XOMA Corporation, established in 1981 and headquartered in Emeryville, California, functions as a distinct player within the biotechnology landscape, specializing as a royalty aggregator. Its core business model revolves around enhancing human health by providing financial solutions to biotech companies. Instead of engaging directly in drug discovery, development, or commercialization, XOMA strategically acquires the potential future economics associated with pre-commercial therapeutic candidates. These candidates are typically those that have already been licensed to larger pharmaceutical or biotechnology companies, indicating a level of external validation and a clear path towards potential market entry. The company's operational focus is primarily on early to mid-stage clinical assets, specifically those in Phase 1 and Phase 2 of clinical development. This strategic positioning allows XOMA to capitalize on the significant value creation that occurs as drug candidates progress through clinical trials towards regulatory approval and eventual commercial launch. By targeting assets with substantial commercial sales potential, XOMA aims to generate long-term revenue streams from royalties and milestone payments. Its geographic reach extends across major pharmaceutical markets, including Europe, the United States, and the Asia Pacific region, providing a diversified exposure to global healthcare innovation. XOMA currently manages an extensive portfolio comprising approximately 70 assets. This diversified portfolio mitigates some of the inherent risks associated with individual drug development failures, as the success of any single asset is not solely determinative of the company's overall financial performance. The company's model allows biotech firms to monetize their intellectual property earlier in the development cycle, providing capital for further research or operational needs, while XOMA gains exposure to potential blockbuster drugs without the direct R&D expenditures and operational complexities of a traditional biotech firm. This unique approach positions XOMA as a financial partner and a specialized investment vehicle within the dynamic and capital-intensive biotechnology industry.

What Products and Services Does XOMAO Offer?

  • Acquires future economic rights (royalties, milestone payments) from pre-commercial therapeutic candidates.
  • Focuses on early to mid-stage clinical assets, primarily in Phase 1 and Phase 2.
  • Partners with biotech and pharmaceutical companies that have licensed these therapeutic candidates.
  • Maintains a diversified portfolio of approximately 70 assets across various therapeutic areas.
  • Operates globally, with a presence in Europe, the United States, and the Asia Pacific region.
  • Provides capital to biotech companies, enabling them to monetize their intellectual property earlier in the development cycle.
  • Generates revenue from milestone payments as assets advance through clinical development and royalties upon commercial sales.

How Does XOMAO Make Money?

  • Asset Acquisition: XOMA identifies and acquires rights to future royalty and milestone payments from therapeutic candidates.
  • Portfolio Management: Manages a diversified portfolio of approximately 70 pre-commercial assets, tracking their progress through clinical trials.
  • Revenue Generation: Earns revenue through non-dilutive capital provided to partners in exchange for future royalty streams and milestone payments.
  • Geographic Reach: Monetizes assets across major global markets including Europe, the US, and Asia Pacific.

What Industry Does XOMAO Operate In?

XOMA Corporation operates within the dynamic and capital-intensive Biotechnology industry, a sub-sector of Healthcare. The industry is characterized by high R&D costs, lengthy development timelines, and significant regulatory hurdles, but also by the potential for substantial returns from successful drug commercialization. XOMA's unique position as a royalty aggregator places it distinctively within this landscape. Unlike traditional biotech firms that bear the full burden of drug development, XOMA focuses on acquiring future economic rights from assets already licensed to larger pharmaceutical or biotech companies. This model allows XOMA to participate in the industry's growth—driven by unmet medical needs, technological advancements, and an aging global population—without directly engaging in the operational complexities of drug discovery and clinical trials. The competitive landscape for royalty aggregators involves other specialized funds or companies seeking to acquire intellectual property streams. XOMA differentiates itself through its focus on early to mid-stage assets and its extensive portfolio of approximately 70 therapeutic candidates, offering a diversified approach to capitalizing on the biotechnology pipeline across Europe, the United States, and the Asia Pacific.

Who Are XOMAO's Key Customers?

  • Biotechnology companies seeking non-dilutive capital to fund ongoing research and development or operational needs.
  • Pharmaceutical companies that have licensed early to mid-stage therapeutic candidates and are developing them.
  • Investors seeking exposure to the biotechnology sector's pipeline without direct R&D and operational risks.
AI Confidence: 69% Updated: Jun 15, 2026
FY2026 est

Forward Outlook

Wall Street analysts project XOMA Corporation revenue of about $60.7M for fiscal 2026, with EPS near $0.79.

F-Score 4/9

Financial Health

XOMA Corporation's Piotroski F-Score is 4/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of -4.20 places it in the distress zone, a signal of elevated financial risk.

ROE 36%

Key Financial Metrics

Return on equity for XOMA Corporation stands at 35.9%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 12.4%, showing how much profit it generates from its asset base. XOMAO trades at a trailing price-to-earnings ratio of 15.91, below the Healthcare sector average of ~23x. Its free cash flow yield is 2.4%, a gauge of the cash the business throws off relative to its market value. A current ratio of 3.59 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 11.4%, the inverse of the P/E and a quick read on earnings relative to price.

XOMA Corporation (XOMAO) Valuation Context

Valued at $302M, XOMAO is classified as a small-cap stock.

Company Profile

XOMA Corporation operates in the Biotechnology industry within the Healthcare sector. It is headquartered in EmeryVille, US. The company is led by CEO Owen Hughes Jr.. XOMAO has traded publicly since 2021.

XOMAO Financials

Fundamental Snapshot

Revenue Growth (FY)
+83.1%
Net Income Growth (FY)
+329.4%
EPS Growth (FY)
+192.7%
Free Cash Flow Growth (FY)
+120.9%
P/E (TTM)
8.8
Return on Equity (TTM)
+35.9%
Current Ratio
3.6
EV/EBITDA (TTM)
9.9

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

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AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

XOMAO Latest News

Leadership: Owen Hughes Jr.

Chief Executive Officer

Owen Hughes Jr. serves as the Chief Executive Officer of XOMA Corporation, leading a team of 13 employees. Specific details regarding his educational background, prior executive roles, or comprehensive career history before joining XOMA Corporation are not provided in the available source data. His leadership is central to guiding the company's strategy as a biotechnology royalty aggregator, focusing on the acquisition and management of future economic rights from pre-commercial therapeutic candidates across global markets.

Track Record: Under Owen Hughes Jr.'s leadership, XOMA Corporation has continued to operate as a biotechnology royalty aggregator, maintaining a diversified portfolio of approximately 70 early to mid-stage clinical assets. While specific achievements or strategic decisions directly attributable to his tenure are not detailed in the provided information, his role involves overseeing the company's unique business model and managing its operations with a lean team of 13 employees, focusing on maximizing value from its intellectual property portfolio.

Common Questions About XOMAO (Healthcare)

What happened to XOMA Corporation (XOMAO) stock?

XOMA Corporation (XOMAO) no longer trades on public markets. It was delisted in July 2026. The figures below are historical and are not a current quote.

Can I still buy XOMAO shares?

No. XOMAO stopped trading on public markets in July 2026, so the shares are not available through a broker. Anything you see quoted for XOMAO elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before XOMAO stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to XOMA Corporation. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does XOMA Corporation do, and how does its business model generate value?

XOMA Corporation operates as a specialized biotechnology royalty aggregator, distinguishing itself from traditional biotech firms. Its core function involves acquiring the future economic rights, primarily royalties and milestone payments, associated with pre-commercial therapeutic candidates. These candidates are typically in early to mid-stage clinical development (Phase 1 and 2) and have already been licensed to larger pharmaceutical or biotechnology companies.

How does XOMA Corporation manage the inherent clinical trial and regulatory risks associated with its portfolio?

XOMA Corporation manages the significant clinical trial and regulatory risks inherent in its business model through a multi-pronged approach centered on diversification and strategic asset selection. Firstly, its portfolio comprises approximately 70 early to mid-stage clinical assets, spreading the risk across numerous therapeutic candidates and reducing the impact of any single asset's failure.

What are the main risks for XOMAO, given its unique royalty aggregation model?

The primary risks for XOMA Corporation stem from its reliance on the successful clinical development and commercialization efforts of its licensing partners. Clinical trial failures, unexpected safety concerns, or regulatory rejections for any of the 70 assets in its portfolio could directly impact future milestone payments and royalty revenues.

What is the geographic scope of XOMA Corporation's royalty portfolio and how does it impact revenue potential?

XOMA Corporation's royalty portfolio has a broad geographic scope, encompassing Europe, the United States, and the Asia Pacific region. This global reach is a critical component of its revenue potential. By acquiring rights to therapeutic candidates that are licensed for development and commercialization across these major pharmaceutical markets, XOMA benefits from the diverse and expansive healthcare spending worldwide.

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
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 Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based solely on the provided source data. Specific details regarding CEO's background, track record, and specific competitors were not available and are noted as 'Unknown' or omitted where appropriate based on strict adherence to source data limitations.
  • No analyst ratings or consensus data were provided, so the corresponding FAQ was replaced with a company-fundamentals focused question.
Data Sources

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