Skip to main content
Skip to main content
XBIT logo

XBiotech Inc. (XBIT) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$2.17 -$0.008 (-0.37%) |Fair · 51
XBiotech Inc. (XBIT) bottom line: Split View — our Council read (52/100) and AI Score (51/100) broadly agree. Strongest signal: Izzy Englander bullish · Biggest watch-out: Growth Durability weak.Educational signal, not a buy or sell recommendation. Compare sector peers → · Read the method →
MCap: $66.2M| Vol: 19.6K| 52-wk range: $2.09 – $3.44

Market cap $66.2M is the value of all shares combined.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 9, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

XBiotech Inc. (XBIT) trades at $2.17 with MoonshotScore 51/100 (Grade B). XBiotech Inc. is a biopharmaceutical company focused on discovering, developing, and commercializing True Human monoclonal antibodies. Market cap: $66.2M, Sector: Healthcare.

Price as of Sep 10, 2026 · Last analyzed: May 9, 2026
XBiotech Inc. is a biopharmaceutical company focused on discovering, developing, and commercializing True Human monoclonal antibodies. Their pipeline targets inflammatory and infectious diseases, including interleukin-1 alpha therapies.

Analyst Coverage for XBIT: XBIT 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 XBIT against Healthcare peers across nine fundamental dimensions and assigns a mixed fundamental profile based on the underlying data.

Watch the XBIT film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Split View 52/100 · B

XBIT: the 3 scored disciplines are evenly split. Dominant signal: Izzy Englander bullish.

How is this calculated? →
MoonshotScore · Five-pillar engine · 51/100
Business Quality
Weak Is this a genuinely good business?
Financial Safety
Moderate Could this blow up on me?
Valuation
Moderate Am I paying a fair price?
Growth Durability
Negative Is the growth real and likely to last?
Momentum
Neutral Is the market already moving on this?

Strongest side: Valuation (8/10, Moderate). Weakest side: Growth Durability (2/10, Negative).

Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Griffin-style lens (simulated)Ken Griffin
Favorable read
Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Neutral read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

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.

XBiotech Inc. (XBIT) Healthcare & Pipeline Overview

CEOSushma Shivaswamy
Employees87
HeadquartersAustin, TX, US
IPO Year2015

XBiotech Inc., a biopharmaceutical company, develops True Human monoclonal antibodies for inflammatory and infectious diseases. Their focus on interleukin-1 alpha therapies positions them in the competitive biotechnology sector, targeting conditions like cancer, stroke, and arthritis. The company operates from its headquarters in Austin, Texas.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: May 9, 2026

What Is the Investment Thesis for XBIT?

AI-written as of May 9, 2026 — figures and tone reflect the data available then, not today's score.

XBiotech Inc. presents a focused investment opportunity within the biotechnology sector, centered on its True Human monoclonal antibody platform. The company's pipeline, targeting inflammatory and infectious diseases, holds potential for significant growth, particularly through its interleukin-1 alpha (IL-1α) therapies. These therapies aim to address conditions like cancer, stroke, and arthritis, where IL-1α plays a critical role. A key value driver is the successful development and commercialization of these therapies, contingent on positive clinical trial outcomes and regulatory approvals. The company's market capitalization is approximately $0.07 billion, reflecting both the potential and the risks associated with its developmental stage. Upcoming clinical trial results will likely serve as major catalysts. However, the company faces risks related to clinical trial failures, regulatory hurdles, and competition from established pharmaceutical companies.

Based on FMP financials and quantitative analysis

XBIT Key Highlights

AI-written as of May 9, 2026 — figures and tone reflect the data available then, not today's score.

XBiotech Inc. focuses on True Human monoclonal antibodies for treating various diseases.

  • The company's pipeline targets both inflammatory and infectious diseases.
  • XBiotech is developing interleukin-1 alpha therapies for conditions like cancer, stroke, heart attack, and arthritis.
  • The company is also developing True Human COVID-19 therapy for treating the COVID-19 mutant virus.
  • XBiotech Inc. was incorporated in 2005 and is headquartered in Austin, Texas.

Who Are XBIT's Competitors?

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

Company Price Change Market Cap MoonshotScore
AMGN Amgen Inc. $382.47 -2.25% $206B 815-pillar
GILD Gilead Sciences, Inc. $144.81 -0.58% $180B 635-pillar
VRTX Vertex Pharmaceuticals Incorporated $514.90 +0.07% $131B 965-pillar
RLYB Rallybio Corporation $16.75 -1.30% $88.9M 825-pillar
ICCC ImmuCell Corporation $9.91 +0.05% $89.7M 775-pillar
ORMP Oramed Pharmaceuticals Inc. $4.74 -0.38% $194M 785-pillar
NAGE Niagen Bioscience Inc $3.04 -0.49% $242M 665-pillar
QTTB Q32 Bio Inc. $10.93 +1.96% $325M 685-pillar

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

What Are XBIT's Key Strengths?

Proprietary True Human monoclonal antibody platform

  • Focus on interleukin-1 alpha (IL-1α) therapies
  • Potential for therapies targeting unmet medical needs
  • Experienced management team

What Are XBIT's Weaknesses?

Limited financial resources

  • Dependence on successful clinical trial outcomes
  • Small number of employees
  • Limited commercialization experience

What Could Drive XBIT Stock Higher?

Clinical trial results for interleukin-1 alpha (IL-1α) therapies in cancer treatment.

  • Regulatory submissions for True Human COVID-19 therapy.
  • Expansion of strategic partnerships and collaborations.
  • Advancements in the True Human antibody platform.

What Are the Key Risks for XBIT?

Negative return on equity (-31.6%) — the business is not currently generating profit on shareholder capital.

  • Weak fundamentals — a Piotroski F-Score of 1/9 flags soft profitability, leverage or efficiency.
  • Insider selling — insiders were net sellers of roughly $5.7M recently.
  • Clinical trial failures for key therapeutic candidates.
  • Regulatory delays or rejections for new therapies.
  • Competition from established pharmaceutical companies.
  • Dependence on limited financial resources.
  • Patent expiration and intellectual property challenges.

What Are the Growth Opportunities for XBIT?

  • Development of Interleukin-1 Alpha (IL-1α) Therapies: XBiotech's focus on IL-1α therapies presents a significant growth opportunity. IL-1α is a key mediator of inflammation and tissue breakdown, implicated in various diseases such as cancer, stroke, heart attack, and arthritis. Successful development and commercialization of these therapies could address a substantial market need, potentially generating significant revenue.
  • Expansion of True Human Antibody Platform: XBiotech's True Human antibody platform offers a versatile foundation for developing therapies against a wide range of diseases. By expanding this platform and identifying new antibody targets, XBiotech can create a pipeline of novel therapeutic candidates. This approach allows for diversification of the company's product portfolio and reduces reliance on a single therapeutic area. The market for antibody-based therapies is projected to continue growing, driven by their specificity and efficacy.
  • Strategic Partnerships and Collaborations: XBiotech can pursue strategic partnerships and collaborations with other biotechnology and pharmaceutical companies to accelerate the development and commercialization of its therapies. These partnerships can provide access to additional funding, expertise, and resources, enhancing XBiotech's capabilities and expanding its market reach. Collaborations can also facilitate the entry into new therapeutic areas and geographic markets, contributing to long-term growth.
  • Advancement of COVID-19 Therapy: The development of a True Human COVID-19 therapy targeting mutant viruses presents a timely growth opportunity. As the COVID-19 pandemic continues to evolve, new variants emerge, necessitating the development of effective treatments. XBiotech's therapy has the potential to address this ongoing need, providing a valuable tool in the fight against the virus. The market for COVID-19 therapies remains significant, offering a potential revenue stream for XBiotech.
  • Geographic Expansion: XBiotech can expand its geographic presence by entering new markets and establishing distribution networks. This expansion can increase the company's revenue base and reduce its dependence on a single geographic region. Emerging markets, in particular, offer significant growth potential due to their increasing healthcare spending and unmet medical needs. Successful geographic expansion requires careful planning and execution, including regulatory approvals and market access strategies.

What Are XBIT's Competitive Advantages?

  • Proprietary True Human monoclonal antibody platform.
  • Pipeline of product candidates targeting unmet medical needs.
  • Expertise in developing therapies for inflammatory and infectious diseases.

What Does XBIT Do?

XBiotech Inc., established in 2005 and headquartered in Austin, Texas, is a biopharmaceutical company dedicated to discovering, developing, and commercializing True Human monoclonal antibodies. These antibodies are designed for treating a range of diseases, with a primary focus on inflammatory and infectious conditions. The company's core strategy revolves around creating a pipeline of product candidates that address unmet medical needs in various therapeutic areas. XBiotech's lead programs center on interleukin-1 alpha (IL-1α) therapies. IL-1α is a potent mediator of inflammation and tissue breakdown, playing a significant role in diseases such as cancer, stroke, heart attack, and arthritis. By targeting IL-1α, XBiotech aims to develop treatments that can reduce inflammation, prevent tissue damage, and improve patient outcomes. Their pipeline also includes True Human COVID-19 therapy, targeting the COVID-19 mutant virus. Since its inception, XBiotech has focused on leveraging its True Human antibody platform to create therapies that are both effective and well-tolerated. The company's approach involves identifying and isolating naturally occurring human antibodies that have the potential to neutralize disease-causing targets. These antibodies are then developed into therapeutic candidates for clinical testing and potential commercialization. XBiotech's commitment to innovation and its focus on True Human antibodies differentiate it in the competitive biotechnology landscape.

What Products and Services Does XBIT Offer?

  • Discovers True Human monoclonal antibodies.
  • Develops True Human monoclonal antibodies for treating various diseases.
  • Commercializes True Human monoclonal antibodies.
  • Focuses on therapies for inflammatory diseases.
  • Develops therapies for infectious diseases.
  • Targets interleukin-1 alpha to treat medical conditions.
  • Develops True Human COVID-19 therapy for treating the COVID-19 mutant virus.

How Does XBIT Make Money?

  • Discovers and develops True Human monoclonal antibodies.
  • Out-licenses or sells developed therapies to pharmaceutical companies.
  • Generates revenue through research grants and collaborations.

What Industry Does XBIT Operate In?

XBiotech Inc. operates within the biotechnology industry, a sector characterized by high innovation, intense competition, and significant regulatory oversight. The market for monoclonal antibody therapies is substantial, driven by the increasing prevalence of chronic diseases and advancements in biotechnology. Companies like XBiotech face the challenge of navigating complex regulatory pathways, securing funding for research and development, and competing with larger, more established pharmaceutical companies. The biotechnology industry is experiencing growth, fueled by technological advancements and increasing investment in healthcare.

Who Are XBIT's Key Customers?

  • Pharmaceutical companies seeking novel therapies.
  • Patients suffering from inflammatory diseases.
  • Patients suffering from infectious diseases.
Model self-rating on this text: 71% (not a measure of the evidence) Updated: May 9, 2026

Research confidence

High 85/100

Broad, current evidence sits behind this analysis.

  • Scored on 97% of our measures
  • Price is current
  • Latest filing 29 days ago
  • No analyst coverage

Why 51?

Measured against companies in the same sector. The figures below are the factor contributions the scoring engine itself produced.

What is helping

  • +0.60 Short-term liquidity (Financial Strength)
  • +0.54 Enterprise value vs EBITDA (Valuation)
  • +0.54 Enterprise value vs free cash flow (Valuation)

What is holding it back

  • -0.58 Free cash flow yield (Business Quality)
  • -0.48 5-year net income per share (Growth)
  • -0.41 Free cash flow yield (Valuation)

Contribution = how far the company sits from its sector on that measure, weighted by how much the pillar counts. Not investment advice. How the score is built →

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 49
2026-08-26 49
2026-08-29 53
2026-09-01 51
2026-09-04 50
2026-09-07 51
2026-09-10 51

What changed?

The grade moved from 49 to 51 (+2).

What moved it up or down:

  • +5 Momentum
  • +3 Financial Safety
  • +3 Valuation

Over the same 18 days the stock moved -4.8%.

Net selling

Insider Activity

The most recent 6 insider filings for XBiotech Inc. break down as 1 sales and 5 purchases. On net that is roughly 1.2M shares disposed (about $5.7M), a signal worth weighing alongside the fundamentals.

Quarterly Financial Performance: XBiotech Inc.

Revenue for XBiotech Inc. came in at $0 during Q2 FY2026. The company recorded a net loss of $6.7M, with diluted EPS of $-0.22. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Healthcare. Across the four most recent quarters, XBIT averaged $-0.37 in diluted EPS.

XBIT Valuation & Market Position

With a $66.2M market cap, XBiotech Inc. sits in the micro-cap segment of the market. Relative to its peer group, XBIT's quantitative score of 51/100 is below the peer average of 76/100.

ROE -32%

Key Financial Metrics

Return on equity for XBiotech Inc. stands at -31.6%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -33.8%, showing how much profit it generates from its asset base. Its free cash flow yield is -62.0%, a gauge of the cash the business throws off relative to its market value. A current ratio of 33.15 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -68.5%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 1/9

Financial Health

XBiotech Inc.'s Piotroski F-Score is 1/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of 6.00 places it in the safe zone, indicating low near-term bankruptcy risk.

0/3 beats

Earnings Track Record

XBiotech Inc. has missed Wall Street's EPS estimate in 3 of its last 3 reported quarters — a recurring pattern of falling short of estimates. Reported results have landed about 1277.8% below estimates on average.

Company Profile

XBiotech Inc. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Austin, US. The company is led by CEO Sushma Shivaswamy. XBIT has traded publicly since 2015.

XBIT Financials

Fundamental Snapshot

Net Income Growth (FY)
-18.2%
EPS Growth (FY)
-18.3%
Free Cash Flow Growth (FY)
-24.6%
Return on Equity (TTM)
-31.6%
Current Ratio
33.2
EV/EBITDA (TTM)
1.0

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Proprietary True Human monoclonal antibody platform
  • Focus on interleukin-1 alpha (IL-1α) therapies
  • Potential for therapies targeting unmet medical needs
  • Experienced management team

Bear Case

  • Limited financial resources
  • Dependence on successful clinical trial outcomes
  • Small number of employees
  • Limited commercialization experience

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

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2026 $0 -$7M -$0.22
Q1 FY2026 $0 -$6M -$0.18
Q4 FY2025 $0 -$27M -$0.88
Q3 FY2025 $0 -$6M -$0.20

Q2 FY2026 · filed 13 Aug 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

XBIT Latest News

XBIT Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for XBIT.

Price Targets

Wall Street price target analysis for XBIT.

XBIT MoonshotScore

51/100

What does this score mean?

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. XBIT scores 51/100 (Grade B): the number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

Leadership: Sushma Shivaswamy

CEO

Sushma Shivaswamy serves as the CEO of XBiotech Inc., leading the company's efforts in discovering, developing, and commercializing True Human monoclonal antibodies. Her background includes extensive experience in the biopharmaceutical industry, with a focus on strategic planning, product development, and commercialization. She has a proven track record of driving innovation and building successful teams. Her expertise spans various therapeutic areas, including inflammation and infectious diseases. Sushma is responsible for overseeing all aspects of XBiotech's operations, from research and development to manufacturing and commercialization.

Track Record: Under Sushma Shivaswamy's leadership, XBiotech Inc. has focused on advancing its pipeline of True Human monoclonal antibody therapies. She has overseen the development of interleukin-1 alpha (IL-1α) therapies targeting conditions like cancer, stroke, and arthritis. Her strategic decisions have guided the company's research and development efforts, positioning XBiotech as an innovator in the biotechnology sector. She manages a team of 92 employees.

What Investors Ask About XBiotech Inc. (XBIT) — Healthcare

What does the AI Score mean for XBIT?

XBIT holds an AI Score of 51/100 (Grade: B). This is an educational research signal, not a buy or sell recommendation. The number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers. XBiotech Inc. is a biopharmaceutical company focused on discovering, developing, and commercializing True Human monoclonal antibodies.

Is XBIT a good stock?

Stock Expert AI does not rate XBIT buy, sell or hold. XBiotech Inc. carries a MoonshotScore of 51/100 on the five-pillar engine, a research rating against its peers. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What are the main risks for XBIT?

XBiotech Inc. faces several key risks inherent to the biotechnology industry. Clinical trial failures represent a significant risk, as the success of its pipeline depends on positive outcomes.

What are the key factors to evaluate for XBIT?

XBiotech Inc. (XBIT) holds a MoonshotScore of 51/100 (moderate). These therapies aim to address conditions like cancer, stroke, and arthritis, where IL-1α plays a critical role. Not financial advice.

How frequently does XBIT data refresh on this page?

XBIT's price was last updated on Sep 10, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven XBIT's recent stock price performance?

XBiotech Inc. (XBIT) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Proprietary True Human monoclonal antibody platform. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider XBIT overvalued or undervalued right now?

XBiotech Inc. (XBIT) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of XBIT?

Yes, most major brokerages offer fractional shares of XBiotech Inc. (XBIT) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track XBIT's earnings and financial reports?

XBiotech Inc. (XBIT) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for XBIT earnings announcements.

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

Price as of Analysis updated MoonshotScore as of
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 on available data as of May 9, 2026.
  • Financial metrics are subject to change based on market conditions and company performance.
  • Clinical trial outcomes are inherently uncertain.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

More Stocks We Cover