Horizon Therapeutics Public Limited Company (HZNP) Stock Analysis
Educational signal · not a buy or sell recommendation · How to read this
DELISTED
What happened to Horizon Therapeutics Public Limited Company (HZNP) stock?
Horizon Therapeutics Public Limited Company (HZNP) no longer trades on public markets. The figures below are historical and are not a current quote.
P/E 51.01 means the share price is 51.01 times one year of earnings per share; the S&P 500 usually sits near 20-25. Market cap $26.6B is the value of all shares combined. Beta 1.01: the stock has moved roughly in step with the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 16, 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
Horizon Therapeutics Public Limited Company (HZNP). Horizon Therapeutics Public Limited Company is a biotechnology firm focused on rare, autoimmune, and severe inflammatory diseases. Their portfolio includes 12 medicines across rare diseases, gout, ophthalmology, and inflammation. Market cap: $26.6B, Sector: Healthcare.
Last analyzed: Mar 16, 2026Analyst Coverage for HZNP: HZNP 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 HZNP against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.
HZNP: 1/2 scored disciplines lean bullish. Dominant signal: Ray Dalio bullish.
How is this calculated? →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
Horizon Therapeutics Public Limited Company (HZNP) Healthcare & Pipeline Overview
Horizon Therapeutics, an Ireland-based biotechnology company, discovers, develops, and commercializes medicines for rare, autoimmune, and severe inflammatory diseases. With a portfolio of 12 medicines, Horizon operates in the Orphan and Inflammation segments, addressing critical needs in niche therapeutic areas and demonstrating a commitment to specialized healthcare solutions.
What Is the Investment Thesis for HZNP?
With a P/E ratio of 51.01 and a profit margin of 14.4%, the company demonstrates solid profitability. Key value drivers include the continued growth of TEPEZZA, a treatment for thyroid eye disease, and KRYSTEXXA, for uncontrolled gout. Upcoming catalysts include potential label expansions for existing products and advancements in its pipeline. However, investors may want to evaluate potential risks such as competition from biosimilars and changes in healthcare regulations. The company's beta of 1.01 indicates market-average volatility.
Based on FMP financials and quantitative analysis
HZNP Key Highlights
Market capitalization of $26.6B reflects investor confidence in Horizon's growth prospects and market position.
- Profit margin of 14.4% indicates efficient operations and strong pricing power in its niche markets.
- Gross margin of 74.6% highlights the high value of its pharmaceutical products.
- Portfolio of 12 medicines diversified across rare diseases, gout, ophthalmology, and inflammation provides revenue stability.
- Strategic collaborations with companies like Halozyme Therapeutics and Arrowhead Pharmaceuticals enhance its R&D capabilities.
Who Are HZNP's Competitors?
HZNP is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| ABMD Abiomed, Inc. | $381.02 | 0.00% | $17.2B | — |
| BDX Becton, Dickinson and Company | $176.42 | -1.88% | $48.6B | 705-pillar |
| COR Cencora, Inc. | $320.56 | -0.12% | $62.4B | 805-pillar |
| CTLT Catalent, Inc. | $63.48 | 0.00% | $11.5B | — |
| DNA Ginkgo Bioworks Holdings, Inc. | $6.78 | -0.15% | $443M | — |
| ALPMY Astellas Pharma Inc. | $14.20 | -1.55% | $25.5B | 559-signal |
| BIIB Biogen Inc. | $215.43 | +2.23% | $31.8B | 645-pillar |
| DSNKY Daiichi Sankyo Company, Limited | $17.49 | -0.40% | $31.8B | 559-signal |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.
What Are HZNP's Key Strengths?
Strong portfolio of marketed products in niche therapeutic areas.
- Focus on rare diseases provides pricing power and market exclusivity.
- Experienced management team with a track record of successful product launches.
- Strategic collaborations enhance R&D capabilities.
What Are HZNP's Weaknesses?
Reliance on a limited number of key products.
- Potential for competition from biosimilars and generic drugs.
- Exposure to regulatory risks and changes in healthcare policies.
- High R&D expenses.
What Could Drive HZNP Stock Higher?
Continued growth in sales of TEPEZZA for thyroid eye disease.
- Expansion of KRYSTEXXA use in combination with immunomodulatory therapies.
- Potential regulatory approvals for new pipeline products.
- Strategic acquisitions and collaborations to expand the portfolio.
- Geographic expansion into new markets.
What Are the Key Risks for HZNP?
Rich valuation — a P/E of 51.01 runs well above the Healthcare sector’s ~21.50x, leaving little room for a miss.
- Insider selling — insiders were net sellers of roughly $6.9M recently.
- Competition from biosimilars and generic drugs.
- Unfavorable changes in healthcare reimbursement policies.
- Product liability claims and litigation.
- Failure to obtain regulatory approvals for new products.
- Reliance on key products, making the company vulnerable to market changes.
What Are the Growth Opportunities for HZNP?
- Growth opportunity 1: Expanding the label for TEPEZZA, its treatment for thyroid eye disease, represents a significant growth opportunity. Thyroid eye disease affects a substantial patient population, and TEPEZZA has demonstrated strong efficacy in clinical trials. Further label expansions to include earlier stages of the disease or additional indications could significantly increase its market reach. The market for thyroid eye disease treatments is projected to grow, driven by increased diagnosis rates and a growing awareness of available therapies. This expansion could unfold over the next 2-3 years.
- Growth opportunity 2: KRYSTEXXA, Horizon's treatment for uncontrolled gout, has the potential for further growth through increased adoption and expansion into new patient populations. Gout is a prevalent condition, and KRYSTEXXA offers a unique mechanism of action for patients who have failed other therapies. Horizon can drive growth by educating physicians and patients about the benefits of KRYSTEXXA and expanding its use in combination with other treatments. The gout treatment market is expected to expand, driven by an aging population and increasing prevalence of risk factors. This growth is expected over the next 3-5 years.
- Growth opportunity 3: Horizon's pipeline of novel drug candidates represents a key growth opportunity. The company is investing in research and development to discover and develop new treatments for rare diseases and inflammatory conditions. Advancing these candidates through clinical trials and obtaining regulatory approvals could lead to the launch of new products and expansion of its revenue streams. The timeline for this growth depends on the success of clinical trials and regulatory review processes, but new product launches could occur within the next 5-7 years.
- Growth opportunity 4: Strategic acquisitions and collaborations can provide Horizon with access to new technologies, products, and markets. The company has a history of acquiring companies and partnering with other firms to expand its portfolio and capabilities. Pursuing additional acquisitions and collaborations could accelerate its growth and diversification. The timing and impact of these opportunities are difficult to predict, but they could significantly enhance Horizon's long-term growth prospects.
- Growth opportunity 5: Geographic expansion into new markets represents another growth opportunity for Horizon. The company currently has a significant presence in the United States and Europe but could expand its operations into other regions, such as Asia and Latin America. Entering new markets would allow it to reach a larger patient population and increase its revenue base. The timeline for this expansion depends on regulatory approvals and market access considerations, but it could occur over the next 3-5 years.
What Are HZNP's Competitive Advantages?
- Patent protection for its proprietary pharmaceutical products.
- Orphan drug designation provides market exclusivity for certain treatments.
- Specialized expertise in rare diseases and inflammation.
- Established relationships with healthcare providers and patient advocacy groups.
What Does HZNP Do?
Founded in 2005, Horizon Therapeutics Public Limited Company has evolved into a prominent biotechnology company focused on addressing critical unmet needs in rare, autoimmune, and severe inflammatory diseases. Originally known as Horizon Pharma Public Limited Company, the company rebranded in May 2019 to reflect its expanding focus on therapeutics. Headquartered in Dublin, Ireland, Horizon operates with a global footprint, including significant operations in the United States and Germany. The company's portfolio comprises 12 marketed medicines, segmented into Orphan and Inflammation categories. Key products include TEPEZZA for thyroid eye disease, KRYSTEXXA for uncontrolled gout, RAVICTI for urea cycle disorders, and UPLIZNA for neuromyelitis optica spectrum disorder. These medicines target niche markets with high unmet needs, providing Horizon with a degree of market exclusivity and pricing power. Horizon's strategy involves a combination of internal research and development, strategic acquisitions, and collaborations to expand its pipeline and commercial reach. The company has established partnerships with firms like HemoShear Therapeutics, Alpine Immune Sciences, Halozyme Therapeutics, and Arrowhead Pharmaceuticals to advance its research efforts and explore new therapeutic modalities. Horizon's commitment to innovation and patient-centricity has positioned it as a key player in the rare disease and inflammation space.
What Products and Services Does HZNP Offer?
- Discovers and develops medicines for rare diseases.
- Commercializes treatments for autoimmune conditions.
- Offers therapies for severe inflammatory diseases.
- Markets TEPEZZA for thyroid eye disease.
- Provides KRYSTEXXA for uncontrolled gout.
- Develops treatments for urea cycle disorders.
- Offers solutions for neuromyelitis optica spectrum disorder.
How Does HZNP Make Money?
- Develops and commercializes proprietary pharmaceutical products.
- Focuses on niche markets with high unmet medical needs.
- Utilizes a combination of internal R&D and strategic acquisitions.
- Generates revenue through product sales and licensing agreements.
What Industry Does HZNP Operate In?
Horizon Therapeutics operates within the pharmaceutical industry, specifically focusing on rare diseases and inflammation. The market for rare disease treatments is growing due to increased awareness, improved diagnostics, and regulatory incentives such as orphan drug designation. The competitive landscape includes both large pharmaceutical companies and smaller biotechnology firms specializing in niche therapeutic areas. Horizon differentiates itself through its focus on specific rare diseases and its established portfolio of marketed products.
Who Are HZNP's Key Customers?
- Patients with rare diseases.
- Individuals with autoimmune conditions.
- People suffering from severe inflammatory diseases.
- Healthcare providers prescribing Horizon's medications.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price 5 days old
- ● No filing on record
- ● No analyst coverage
MoonshotScore History
Recorded daily since 2026-08-23 · 4 snapshots
| 2026-08-23 | 54 |
| 2026-08-24 | 54 |
| 2026-08-25 | 54 |
| 2026-08-26 | 54 |
What changed?
The score has stayed at 54.
Over the same 3 days the stock moved +0.0%.
Company Profile
Horizon Therapeutics Public Limited Company operates in the Drug Manufacturers - General industry within the Healthcare sector. It is headquartered in Dublin, IE. The company is led by CEO Timothy P. Walbert. HZNP has traded publicly since 2011.
Financial Health
Horizon Therapeutics Public Limited Company's Piotroski F-Score is 8/9, a 9-point checklist of profitability, leverage and efficiency — signaling solid underlying fundamentals. Its Altman Z-Score of 5.08 places it in the safe zone, indicating low near-term bankruptcy risk.
Key Financial Metrics
Return on equity for Horizon Therapeutics Public Limited Company stands at 10.7%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 5.7%, showing how much profit it generates from its asset base. HZNP trades at a trailing price-to-earnings ratio of 51.01, above the Healthcare sector average of ~21.50x. Its free cash flow yield is 4.3%, a gauge of the cash the business throws off relative to its market value. A current ratio of 3.85 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 2.0%, the inverse of the P/E and a quick read on earnings relative to price.
HZNP Valuation & Market Position
With a $26.6B market cap, Horizon Therapeutics Public Limited Company sits in the large-cap segment of the market.
Earnings Track Record
Horizon Therapeutics Public Limited Company has beaten Wall Street's EPS estimate in 6 of its last 8 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 2.9% above estimates on average.
Insider Activity
The most recent 12 insider filings for Horizon Therapeutics Public Limited Company break down as 12 sales and 0 purchases. On net that is roughly 210K shares disposed (about $6.9M), a signal worth weighing alongside the fundamentals.
HZNP Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis
Bull Case vs Bear Case
Bull Case
- Strong portfolio of marketed products in niche therapeutic areas.
- Focus on rare diseases provides pricing power and market exclusivity.
- Experienced management team with a track record of successful product launches.
- Strategic collaborations enhance R&D capabilities.
Bear Case
- Reliance on a limited number of key products.
- Potential for competition from biosimilars and generic drugs.
- Exposure to regulatory risks and changes in healthcare policies.
- High R&D expenses.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
HZNP Latest News
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Hawaiian Electric Says Power Lines Not Responsible For Deadly Lahaina Fire, China Targets Stock Market Revival, FTC Pauses Legal Battle With Amgen's $28B Horizon Deal: Today's Top Stories
benzinga · Aug 28, 2023
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Earnings Scheduled For August 8, 2023
benzinga · Aug 8, 2023
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FTC Files Lawsuit To Stop Amgen Buying Horizon Therapeutics, Sending Shockwaves Through Biopharma M&A
benzinga · May 16, 2023
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Earnings Scheduled For March 1, 2023
benzinga · Mar 1, 2023
Latest News
Hawaiian Electric Says Power Lines Not Responsible For Deadly Lahaina Fire, China Targets Stock Market Revival, FTC Pauses Legal Battle With Amgen's $28B Horizon Deal: Today's Top Stories
Earnings Scheduled For August 8, 2023
FTC Files Lawsuit To Stop Amgen Buying Horizon Therapeutics, Sending Shockwaves Through Biopharma M&A
Earnings Scheduled For March 1, 2023
Leadership: Timothy P. Walbert
Chairman, President and Chief Executive Officer
Timothy P. Walbert has served as the Chairman, President, and Chief Executive Officer of Horizon Therapeutics since 2010. Prior to joining Horizon, he held leadership positions at IDM Pharma, including president, chief executive officer, and director. He also served as executive vice president, commercial operations at NeoPharm, Inc., and spent 14 years at Abbott, where he held various positions in sales, marketing, and general management. Walbert holds a BA in marketing from Arizona State University.
Track Record: Under Timothy Walbert's leadership, Horizon Therapeutics has transformed from a small pharmaceutical company into a leading biotechnology firm focused on rare diseases. He has overseen the successful launch and commercialization of several key products, including TEPEZZA and KRYSTEXXA, and has led the company through multiple strategic acquisitions and partnerships. Walbert has also been instrumental in building a strong corporate culture and fostering innovation within the organization.
Common Questions About HZNP (Healthcare)
What happened to Horizon Therapeutics Public Limited Company (HZNP) stock?
Horizon Therapeutics Public Limited Company (HZNP) no longer trades on public markets. The figures below are historical and are not a current quote.
Can I still buy HZNP shares?
No. HZNP stopped trading on public markets, so the shares are not available through a broker. Anything you see quoted for HZNP 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 HZNP 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 Horizon Therapeutics Public Limited Company. 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 Horizon Therapeutics Public Limited Company do?
Horizon Therapeutics is a biotechnology company focused on discovering, developing, and commercializing medicines that address critical needs for people impacted by rare, autoimmune, and severe inflammatory diseases.
What do analysts say about HZNP stock?
Analyst consensus on Horizon Therapeutics stock is generally positive, reflecting the company's strong growth prospects and market position in the rare disease and inflammation space. Key valuation metrics, such as the P/E ratio of 51.01, suggest that the stock is trading at a premium compared to some of its peers.
What are the main risks for HZNP?
The main risks for Horizon Therapeutics include competition from biosimilars and generic drugs, which could erode the company's market share and pricing power.
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
Data provided for informational purposes only.
- Information is based on publicly available sources.