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Arbutus Biopharma Corporation (ABUS) Stock Analysis

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

$5.12 -$0.05 (-0.97%) |Exceptional · 86
Arbutus Biopharma Corporation (ABUS) bottom line: Bullish Lean — our Council read (65/100) and AI Score (86/100) broadly agree. Strongest signal: Business Quality strong · Biggest watch-out: Seth Klarman bearish.Educational signal, not a buy or sell recommendation. Compare sector peers → · Read the method →
MCap: $1.01B| P/E Ratio: 6.48| Vol: 2.45M| 52-wk range: $3.50 – $5.45

P/E 6.48 means the share price is 6.48 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $1.01B is the value of all shares combined. Beta 0.74: the stock has moved about 26% less than the S&P 500.

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

Arbutus Biopharma Corporation (ABUS) trades at $5.12 with MoonshotScore 86/100 (Grade A+). Arbutus Biopharma Corporation is a biopharmaceutical company focused on developing novel therapeutics for chronic Hepatitis B virus (HBV) infection, SARS-CoV-2, and other coronaviruses. Market cap: $1.01B, Sector: Healthcare.

Price as of Sep 11, 2026 · Last analyzed: May 9, 2026
Arbutus Biopharma Corporation is a biopharmaceutical company focused on developing novel therapeutics for chronic Hepatitis B virus (HBV) infection, SARS-CoV-2, and other coronaviruses. Their HBV product pipeline includes AB-729 and AB-836, with research and development programs targeting HBV RNA and immune response.

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

Watch the ABUS 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
Bullish Lean 65/100 · B+

ABUS: 2/3 scored disciplines lean bullish. Dominant signal: Seth Klarman bearish.

How is this calculated? →
MoonshotScore · Five-pillar engine · 86/100
Business Quality
Strong Is this a genuinely good business?
Financial Safety
Strong Could this blow up on me?
Valuation
Moderate Am I paying a fair price?
Growth Durability
Strong Is the growth real and likely to last?
Momentum
Moderate Is the market already moving on this?

Strongest side: Business Quality (10/10, Strong). Weakest side: Valuation (6/10, Moderate).

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

Dalio-style lens (simulated)Ray Dalio
Favorable read
Griffin-style lens (simulated)Ken Griffin
Unfavorable read
Englander-style lens (simulated)Izzy Englander
Unfavorable read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Unfavorable read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Strong
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.

Arbutus Biopharma Corporation (ABUS) Healthcare & Pipeline Overview

CEOLindsay Androski
Employees19
HeadquartersWarminster, PA, US
IPO Year2007

Arbutus Biopharma Corporation develops novel therapeutics for chronic Hepatitis B virus (HBV) infection, SARS-CoV-2, and other coronaviruses. Its HBV product pipeline includes AB-729 and AB-836. The company has strategic alliances with multiple firms to advance its research and development programs, positioning it as a key player in the biotechnology sector.

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

What Is the Investment Thesis for ABUS?

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

The company's strategic collaborations and licensing agreements enhance its research and development capabilities. With a market capitalization of $1.01B, Arbutus operates in a high-growth sector driven by the need for effective HBV treatments. Key value drivers include successful clinical trial outcomes for AB-729 and AB-836, potential regulatory approvals, and expansion of its coronavirus antiviral programs. However, the company's negative profit margin of -237.9% and reliance on clinical trial success pose significant risks. Upcoming clinical trial results and potential partnerships represent near-term catalysts. The company's beta of 0.74 suggests lower volatility compared to the broader market.

Based on FMP financials and quantitative analysis

ABUS Key Highlights

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

Market Cap of $1.01B reflects investor valuation of Arbutus's pipeline and potential.

  • Gross Margin of 36.2% indicates the profitability of Arbutus's revenue streams.
  • Profit Margin of -237.9% highlights ongoing R&D investments and lack of product revenue.
  • Beta of 0.74 suggests lower volatility compared to the broader market.
  • Focus on HBV therapeutics addresses a significant unmet medical need with a large patient population.

Who Are ABUS's Competitors?

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

Company Price Change Market Cap MoonshotScore
TNGX Tango Therapeutics, Inc. $24.13 +3.25% $3.93B
ANRO Alto Neuroscience, Inc. $31.68 -7.01% $1.11B 655-pillar
DSGN Design Therapeutics, Inc. $14.54 -1.76% $908M 645-pillar
TBPH Theravance Biopharma, Inc. $17.02 -0.23% $882M 955-pillar
RIGL Rigel Pharmaceuticals, Inc. $47.26 -0.04% $874M 935-pillar
MGTX MeiraGTx Holdings plc $12.85 -3.09% $1.19B 705-pillar
CLYM Climb Bio, Inc. $14.32 -4.21% $820M 745-pillar
ORIC ORIC Pharmaceuticals, Inc. $12.07 +0.11% $1.25B 655-pillar

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

What Are ABUS's Key Strengths?

Proprietary RNAi technology platform.

  • Strong intellectual property portfolio.
  • Strategic alliances and collaborations.
  • Experienced management team.

What Are ABUS's Weaknesses?

High dependence on clinical trial success.

  • Negative profit margin.
  • Limited product revenue.
  • Small number of employees.

What Could Drive ABUS Stock Higher?

Clinical trial results for AB-729 in chronic HBV infection.

  • Potential partnerships and licensing agreements for HBV and coronavirus therapeutics.
  • Advancement of AB-836 and other pipeline candidates through preclinical and clinical development.
  • Expansion of research and development efforts into new therapeutic areas.
  • Regulatory approvals for HBV and coronavirus therapeutics.

What Are the Key Risks for ABUS?

Clinical trial failures for AB-729 and other pipeline candidates.

  • Competition from other pharmaceutical and biotechnology companies.
  • Regulatory hurdles and delays.
  • High dependence on clinical trial success.
  • Negative profit margin and limited product revenue.

What Are the Growth Opportunities for ABUS?

  • Expansion of AB-729 Clinical Trials: Arbutus has the opportunity to expand the clinical trials for AB-729, its RNA interference therapeutic, into larger patient cohorts and different geographical regions. Positive results from these trials could lead to accelerated regulatory approval and market adoption. The global market for HBV therapeutics is substantial, with projections estimating continued growth due to the high prevalence of chronic HBV infection. Successful trials and subsequent commercialization could generate significant revenue streams for Arbutus.
  • Advancement of AB-836 and Other Pipeline Candidates: Arbutus can drive growth by advancing its other pipeline candidates, such as AB-836, an oral capsid inhibitor, and AB-161, an oral HBV RNA destabilizer, through preclinical and clinical development. These programs target different mechanisms of action, potentially offering synergistic effects when combined with AB-729. The market for oral HBV therapies is expanding, driven by patient preference and ease of administration. Successful development and commercialization of these candidates could diversify Arbutus's revenue streams and enhance its market position.
  • Strategic Collaborations and Licensing Agreements: Arbutus can leverage strategic collaborations and licensing agreements to expand its research and development capabilities and access new technologies. Collaborations with companies like Gritstone Oncology and Vaccitech provide access to complementary expertise and resources, accelerating the development of combination therapies. The market for collaborative drug development is growing, driven by the increasing complexity of drug discovery and development. Strategic partnerships can provide Arbutus with access to new markets and revenue streams.
  • Development of Coronavirus Antiviral Medicines: Arbutus has the opportunity to develop small molecule antiviral medicines to treat coronaviruses, including COVID-19. The COVID-19 pandemic has highlighted the need for effective antiviral therapies. Arbutus's research and development programs in this area could lead to the discovery of novel antiviral agents with broad-spectrum activity. The market for antiviral drugs is substantial, with significant growth potential due to emerging infectious diseases. Successful development and commercialization of coronavirus antiviral medicines could generate significant revenue streams for Arbutus.
  • Expansion into New Therapeutic Areas: Arbutus can explore opportunities to expand its research and development efforts into new therapeutic areas beyond HBV and coronaviruses. The company's expertise in RNA interference and antiviral drug development could be applied to other infectious diseases or chronic conditions. The market for novel therapeutics is constantly evolving, with new opportunities emerging as scientific understanding advances. Diversifying its therapeutic focus could reduce Arbutus's reliance on HBV and coronavirus markets and enhance its long-term growth prospects.

What Are ABUS's Competitive Advantages?

  • Proprietary RNA interference (RNAi) technology platform for targeting hepatocytes.
  • Strong intellectual property portfolio protecting its therapeutic candidates and technologies.
  • Strategic alliances and collaborations with leading pharmaceutical and biotechnology companies.
  • Expertise in HBV and coronavirus drug development.

What Does ABUS Do?

Arbutus Biopharma Corporation, founded as Tekmira Pharmaceuticals Corporation and rebranded in July 2015, is a biopharmaceutical company dedicated to discovering, developing, and commercializing novel therapeutics for chronic Hepatitis B virus (HBV) infection, SARS-CoV-2, and other coronaviruses. Headquartered in Warminster, Pennsylvania, Arbutus is focused on addressing the unmet needs of patients with chronic HBV infection. The company's HBV product pipeline features AB-729, a subcutaneously delivered RNA interference (RNAi) therapeutic candidate designed to target hepatocytes, inhibit viral replication, and reduce HBV antigens using N-acetylgalactosamine (GalNAc) delivery technology. AB-729 is currently in Phase Ia/Ib clinical trials. Another key asset is AB-836, an oral capsid inhibitor that suppresses HBV DNA replication. Arbutus's research and development programs also include AB-161, an oral HBV RNA destabilizer aimed at reducing HBsAg and other viral proteins, and AB-101, an oral PD-L1 inhibitor intended to reawaken patients' HBV-specific immune response. Additionally, the company is developing small molecule antiviral medicines to treat coronaviruses, including COVID-19. Arbutus has established strategic alliances, licensing agreements, and research collaborations with companies such as Talon Therapeutics, Inc., Gritstone Oncology, Inc., Alnylam Pharmaceuticals, Inc., Qilu Pharmaceuticals Co, Ltd., Assembly Biosciences, Inc., Acuitas Therapeutics, Inc., and Antios Therapeutics, Inc. The company also has a clinical collaboration agreement with Vaccitech plc to evaluate a triple combination therapy including AB-729 for chronic HBV infection.

What Products and Services Does ABUS Offer?

  • Develops novel therapeutics for chronic Hepatitis B virus (HBV) infection.
  • Develops antiviral medicines to treat SARS-CoV-2 and other coronaviruses.
  • Utilizes RNA interference (RNAi) technology to target hepatocytes and inhibit viral replication.
  • Develops oral capsid inhibitors to suppress HBV DNA replication.
  • Develops oral HBV RNA destabilizers to reduce HBsAg and other viral proteins.
  • Develops oral PD-L1 inhibitors to reawaken patients' HBV-specific immune response.
  • Engages in strategic alliances, licensing, and research collaborations with other companies.
  • Conducts clinical trials to evaluate the safety and efficacy of its therapeutic candidates.

How Does ABUS Make Money?

  • Develops and patents novel therapeutic candidates for HBV and coronaviruses.
  • Out-licenses its technologies and therapeutic candidates to other companies for further development and commercialization.
  • Generates revenue through research and development collaborations with other companies.
  • Seeks regulatory approval for its therapeutic candidates and commercializes them directly or through partners.

What Industry Does ABUS Operate In?

Arbutus Biopharma operates within the competitive biotechnology industry, focusing on developing therapeutics for chronic Hepatitis B virus (HBV) infection and coronaviruses. The HBV market is driven by the need for more effective treatments, as current therapies often fail to achieve complete viral suppression. The global HBV therapeutics market is expected to grow, driven by increasing prevalence and improved diagnostics. Arbutus competes with companies developing antiviral therapies and immunomodulatory approaches. Key trends include the development of RNAi-based therapeutics and combination therapies. Arbutus's strategic collaborations and focus on novel mechanisms of action position it to capitalize on these trends.

Who Are ABUS's Key Customers?

  • Pharmaceutical companies seeking to license or acquire novel HBV and coronavirus therapeutics.
  • Patients with chronic Hepatitis B virus (HBV) infection.
  • Healthcare providers who treat patients with HBV and coronaviruses.
  • Government agencies and non-profit organizations involved in public health initiatives.
Model self-rating on this text: 68% (not a measure of the evidence) Updated: May 9, 2026

Research confidence

High 85/100

Broad, current evidence sits behind this analysis.

  • Scored on 94% of our measures
  • Price is current
  • Latest filing 31 days ago
  • No analyst coverage

Why 86?

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

What is helping

  • +0.78 Return on equity (Business Quality)
  • +0.78 Gross profit per dollar of assets (Business Quality)
  • +0.78 Net margin (Business Quality)

What is holding it back

  • -0.18 3-year revenue per share (Growth)

Risk penalties applied

  • -0.58 Reported profit not backed by cash flow

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 · 20 snapshots

2026-08-23 84
2026-08-27 84
2026-08-31 84
2026-09-04 85
2026-09-08 86
2026-09-11 86

What changed?

The grade moved from 84 to 86 (+2).

What moved it up or down:

  • +1 Business Quality
  • +1 Financial Safety
  • +1 Valuation

Over the same 19 days the stock moved -1.7%.

Net buying

Insider Activity

Over the past six months, Arbutus Biopharma Corporation insiders filed 2 SEC Form 4 transactions — 0 sales and 2 purchases. On net that is roughly 158K shares acquired (about $668K) — insiders putting money in tends to read as conviction.

Quarterly Financial Performance: Arbutus Biopharma Corporation

Revenue for Arbutus Biopharma Corporation came in at $1.0M during Q2 FY2026, a 99.4% contraction versus the preceding quarter. The company recorded a net loss of $5.1M, with diluted EPS of $-0.03. Quarter-over-quarter revenue has been mixed, typical for a small-cap company operating in Healthcare. Across the four most recent quarters, ABUS averaged $0.20 in diluted EPS.

ABUS Valuation & Market Position

With a $1.01B market cap, Arbutus Biopharma Corporation sits in the small-cap segment of the market. Relative to its peer group, ABUS's quantitative score of 86/100 is above the peer average of 75/100.

ROE 129%

Key Financial Metrics

Return on equity for Arbutus Biopharma Corporation stands at 129.3%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 58.0%, showing how much profit it generates from its asset base. ABUS trades at a trailing price-to-earnings ratio of 6.48, below the Healthcare sector average of ~21.50x. Its free cash flow yield is -3.9%, a gauge of the cash the business throws off relative to its market value. A current ratio of 54.26 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 18.8%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 5/9

Financial Health

Arbutus Biopharma Corporation's Piotroski F-Score is 5/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 37.55 places it in the safe zone, indicating low near-term bankruptcy risk.

5/8 beats

Earnings Track Record

Arbutus Biopharma Corporation has beaten Wall Street's EPS estimate in 5 of its last 8 reported quarters — more hits than misses. Reported results have landed about 396.0% above estimates on average.

Company Profile

Arbutus Biopharma Corporation operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Warminster, US. The company is led by CEO Lindsay Androski. ABUS has traded publicly since 2007.

ABUS Financials

Fundamental Snapshot

Revenue Growth (FY)
+128.2%
Net Income Growth (FY)
+52.1%
EPS Growth (FY)
+55.3%
Free Cash Flow Growth (FY)
+39.1%
P/E (TTM)
6.48
Return on Equity (TTM)
+129.3%
Current Ratio
54.3
EV/EBITDA (TTM)
5.4

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Proprietary RNAi technology platform.
  • Strong intellectual property portfolio.
  • Strategic alliances and collaborations.
  • Experienced management team.

Bear Case

  • High dependence on clinical trial success.
  • Negative profit margin.
  • Limited product revenue.
  • Small number of employees.

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 $1M -$5M -$0.03
Q1 FY2026 $179M $170M $0.87
Q4 FY2025 $1M -$4M -$0.02
Q3 FY2025 $529,000 -$8M -$0.04

Q2 FY2026 · filed 12 Aug 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

ABUS Latest News

ABUS Analyst Consensus

Consensus Rating

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

Price Targets

Wall Street price target analysis for ABUS.

ABUS MoonshotScore

86/100

What does this score mean?

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. ABUS scores 86/100 (Grade A+): the number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

What Investors Ask About Arbutus Biopharma Corporation (ABUS) — Healthcare

What does the AI Score mean for ABUS?

ABUS holds an AI Score of 86/100 (Grade: A+). 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.

Is ABUS a good stock?

Stock Expert AI does not rate ABUS buy, sell or hold. Arbutus Biopharma Corporation carries a MoonshotScore of 86/100 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 do analysts say about ABUS stock?

Key valuation metrics to consider include the company's market capitalization of $1.01B and its negative profit margin of -237.9%. Growth considerations center on the successful development and commercialization of its HBV and coronavirus therapeutics, particularly AB-729.

What are the key factors to evaluate for ABUS?

Arbutus Biopharma Corporation (ABUS) holds a MoonshotScore of 86/100 (high). P/E: 6.48x vs the S&P 500's ~20-25x. Not financial advice.

How frequently does ABUS data refresh on this page?

ABUS's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals follow quarterly filings. V2 calculations are scheduled daily at 10:15 UTC; the score's own date shows its last successful run.

What has driven ABUS's recent stock price performance?

Arbutus Biopharma Corporation (ABUS) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Proprietary RNAi technology platform. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider ABUS overvalued or undervalued right now?

Arbutus Biopharma Corporation (ABUS) trades at 6.48x earnings. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of ABUS?

Yes, most major brokerages offer fractional shares of Arbutus Biopharma Corporation (ABUS) 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 ABUS's earnings and financial reports?

Arbutus Biopharma Corporation (ABUS) 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 ABUS 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 the provided sources and may not be exhaustive.
  • CEO information is incomplete due to lack of data in the source.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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