Arm Holdings plc American Depositary Shares
- Open
- 322.70
- Day high
- 328.28
- Day low
- 317.88
- Prev close
- 327.87
- Volume
- 2.8M
- Mkt cap
- $344.1B
- P/E (TTM)
- 385.0
- EPS (TTM)
- $0.84
- P/B
- 41.5
- P/S
- 69.9
- Yield
- —
- Per share
- —
- ▼Insiders net selling -$55.1M over the last 3 months (0 open-market buys, 27 sales)
- 🏛Institutions accumulating (13F)
Arm Holdings plc American Depositary Shares (ARM) is a Technology company listed on NASDAQ. The stock is up 121% over the past year. Over the trailing 3 months, insiders filed 0 open-market buys and 27 sales (SEC Form 4). Drillr has 6 published research articles covering ARM.
Arm Holdings plc American Depositary Shares (ARM) financials & analyst ratings
Fundamentals (TTM)
Analyst consensus · 17 analysts
Source: exchange market data + company filings. Figures are trailing-twelve-month or as most recently reported. For informational purposes only — not investment advice.
ARM earnings date, history & EPS estimates
| Report date | EPS est | EPS actual | Surprise | Revenue | Rev. surprise |
|---|---|---|---|---|---|
| May 6, 2026 | $0.58 | $0.60 | +3.4% | $1.5B | +1.1% |
| Feb 4, 2026 | $0.41 | $0.43 | +4.9% | $1.2B | -15.5% |
| Nov 5, 2025 | $0.36 | $0.15 | -58.0% | $1.1B | +1.6% |
| Jul 30, 2025 | $0.34 | $0.35 | +2.9% | $1.1B | -0.8% |
| May 7, 2025 | $0.52 | $0.55 | +5.8% | $1.2B | +16.9% |
| Feb 5, 2025 | $0.34 | $0.40 | +17.6% | $983M | -19.9% |
| Jul 31, 2024 | $0.35 | $0.40 | +14.3% | $939M | +16.3% |
| May 8, 2024 | $0.30 | $0.36 | +20.0% | $928M | +7.2% |
| Feb 7, 2024 | $0.25 | $0.29 | +16.0% | $824M | +8.1% |
| Sep 14, 2023 | — | $0.10 | — | $675M | — |
ARM insider trading activity (SEC Form 4)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 4, 2026 | Bartels Laura Kathleenofficer: Chief Accounting Officer | Sell | 11,306 | $392.70 |
| Jun 1, 2026 | Abbey Williamofficer: Chief Commercial Officer | Sell | 4,200 | $343.81 |
| May 26, 2026 | Abbey Williamofficer: Chief Commercial Officer | Sell | 2,300 | $305.82 |
| May 22, 2026 | Abbey Williamofficer: Chief Commercial Officer | Sell | 4,655 | $287.03 |
| May 22, 2026 | Eaton Charlotte Claireofficer: Chief People Officer | Sell | 5,000 | $291.08 |
| May 22, 2026 | Eaton Charlotte Claireofficer: Chief People Officer | Sell | 2,805 | $288.10 |
| May 21, 2026 | Abbey Williamofficer: Chief Commercial Officer | Sell | 10,887 | $224.14 |
| May 21, 2026 | Eaton Charlotte Claireofficer: Chief People Officer | Sell | 4,000 | $282.77 |
| May 21, 2026 | Eaton Charlotte Claireofficer: Chief People Officer | Sell | 3,100 | $252.25 |
| May 21, 2026 | Child Jasonofficer: Chief Financial Officer | Sell | 31,920 | $226.54 |
| May 21, 2026 | Abbey Williamofficer: Chief Commercial Officer | Sell | 5,069 | $257.18 |
| May 21, 2026 | Collins Spencerofficer: Chief Legal Officer | Sell | 40,941 | $215.00 |
| May 19, 2026 | Eaton Charlotte Claireofficer: Chief People Officer | Tax | 3,672 | $209.16 |
| May 19, 2026 | Haas Rene A.director, officer: Chief Executive Officer | Grant | 51,691 | — |
| May 19, 2026 | Haas Rene A.director, officer: Chief Executive Officer | Grant | 162,000 | — |
Source: ARM SEC Form 4 filings, latest Jun 4, 2026. For informational purposes only — not investment advice.
See the full ARM insider & 13F page →ARM research & analysis
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Arm Holdings plc American Depositary Shares company profile
Overview
Arm Holdings plc (NASDAQ:ARM) is a British semiconductor and software design company founded in 1990 and headquartered in Cambridge, United Kingdom. The company went public on the NASDAQ in September 2023, marking one of the largest technology IPOs of that year. Arm operates as a subsidiary of Kronos II LLC and has become one of the world's most influential technology companies, with over 300 billion chips based on its designs shipped to date. The company's processor architectures power the vast majority of smartphones globally and are increasingly gaining traction in data centers, automotive systems, and artificial intelligence applications.
Business
Arm Holdings operates in the semiconductor intellectual property (IP) industry, where it designs and licenses processor architectures rather than manufacturing physical chips. The company's core business revolves around creating central processing unit (CPU) designs and related technologies that other companies use to build their own semiconductor products. The company's primary offerings include several key product categories. Processor IP represents the foundation of Arm's business, encompassing CPU designs like the widely-used Cortex series for mobile devices and the Neoverse series for data center applications. These designs serve as blueprints that semiconductor companies license to create their own chips. Graphics Processing Units (GPUs) complement the CPU offerings, providing visual processing capabilities for mobile devices and emerging AI workloads. Physical IP includes the actual circuit implementations and manufacturing-ready designs that help customers bring products to market faster. A significant growth area is Arm's Compute Subsystem (CSS) technology, which provides complete, pre-validated system designs that combine multiple processing elements. This approach allows customers to reduce development time and complexity when creating sophisticated chips for applications ranging from smartphones to AI accelerators. The company also offers software tools, development environments, and related services to support the ecosystem of over 20 million developers working with Arm-based technologies. Arm's business spans multiple market segments with varying revenue contributions. The mobile/smartphone market historically represents the largest portion of royalty revenue, though the company is experiencing rapid growth in cloud computing and data center applications. The automotive sector contributes approximately 20% growth year-over-year, while Internet of Things (IoT) and networking markets have faced headwinds due to inventory adjustments. The company's revenue is broadly split between licensing fees (typically 30-40% of total revenue) and royalty payments (typically 60-70% of total revenue).
Competitive moat
Arm Holdings possesses a formidable economic moat built primarily on network effects and switching costs that have created a self-reinforcing ecosystem. The company's strongest competitive advantage lies in its massive developer ecosystem of over 20 million software developers who have invested significant time and resources in learning Arm-based development tools and optimizing applications for Arm architectures. This creates substantial switching costs for both developers and companies, as moving to alternative processor architectures would require extensive retraining, code rewrites, and ecosystem rebuilding. The installed base advantage further strengthens Arm's position, with over 300 billion Arm-based chips already deployed across global markets. This ubiquity creates a virtuous cycle where software developers prioritize Arm optimization, hardware manufacturers benefit from extensive software compatibility, and end users experience better performance and battery life. The network effects are particularly pronounced in mobile computing, where Arm's architecture powers virtually all smartphones, creating an ecosystem that competitors find extremely difficult to penetrate. Intellectual property barriers also contribute to Arm's moat, as the company has accumulated decades of processor design expertise and patent portfolios that would be costly and time-consuming for competitors to replicate. The complexity of modern processor design, particularly for power-efficient architectures, requires substantial R&D investment and specialized knowledge that Arm has refined over more than three decades. However, the strength of Arm's moat varies across market segments. In mobile computing, the moat appears nearly impregnable due to entrenched ecosystem effects and power efficiency requirements. In data centers and personal computers, the moat is less established but growing, as evidenced by major cloud providers adopting Arm-based processors for improved power efficiency and cost performance. The company faces more direct competition in these markets from established x86 architectures, though recent design wins with AWS, Microsoft, and Google suggest the moat is expanding. Potential disruption could come from several sources. RISC-V represents a long-term open-source alternative that could eventually challenge Arm's licensing model, particularly in cost-sensitive applications. Custom silicon development by major technology companies like Apple, Google, and Amazon could reduce dependence on Arm's designs, though these companies often still license Arm architectures as foundation technologies. Breakthrough technologies in quantum computing or neuromorphic processing could eventually obsolete traditional processor architectures, though such disruption appears to be many years away.
Risks & safety
Arm Holdings demonstrates a strong financial position with substantial margin of safety across multiple metrics, though valuation remains elevated relative to traditional value investing standards. **Cash and Liquidity Position:** - Cash and short-term investments: $2.04 billion as of Q3 2025 - Current ratio: 4.96, indicating excellent short-term liquidity - Quick ratio: 4.96, confirming strong ability to meet immediate obligations - Free cash flow: $360 million in Q3 2025, demonstrating consistent cash generation - Minimal debt with debt-to-equity ratio of only 0.04 **Solvency and Financial Stability:** - Total current assets of $4.33 billion versus current liabilities of $874 million - Strong balance sheet with $8.5 billion total assets and only $2.1 billion total liabilities - Positive and growing operating cash flow of $423 million in latest quarter - No significant solvency risk given strong cash position and profitable operations **Valuation Metrics:** - EV/EBITDA: 144.2x (extremely elevated) - Price-to-book ratio: 20.2x (high premium to book value) - Graham number: 5.73 (current price significantly above intrinsic value estimate) - Return on equity: 3.9% (modest but improving) **Other Considerations:** - Revenue growing consistently at 19-24% annually - Strong recurring royalty revenue model provides predictable cash flows - Dominant market position in mobile processors creates defensive characteristics - High R&D investment requirements may pressure near-term profitability
Recent development
Over the past few years, Arm Holdings has executed several strategic pivots that position the company for growth beyond its traditional mobile processor stronghold. The most significant development has been the aggressive push into artificial intelligence and data center computing, where the company has secured major design wins with hyperscale cloud providers. Amazon's AWS Graviton, Microsoft's Azure Cobalt, and Google's Axion processors all represent substantial validation of Arm's data center strategy, with these chips now in general availability and driving meaningful revenue growth. The company has also accelerated the transition from its older Armv8 architecture to the more advanced Armv9 platform, which commands roughly double the royalty rates. Armv9 adoption has grown from 10% of royalty revenue to 25% over the past year, with management targeting 60-70% adoption over time. This architectural transition represents both a technology upgrade and a significant revenue enhancement opportunity. Perhaps most strategically important is Arm's development of Compute Subsystem (CSS) technology, which represents a shift from selling individual processor designs to providing complete, pre-validated system solutions. CSS engagements have doubled over the past year and now span mobile, data center, automotive, and networking applications. This approach allows customers to reduce development time while enabling Arm to capture more value per design win. MediaTek has already announced the first CSS-based mobile chip, demonstrating market acceptance of this integrated approach. The company has also made significant investments in ecosystem development and software tools, including integration with GitHub Copilot and optimization partnerships with companies like Meta for AI workloads. These initiatives support the broader strategy of making Arm-based development more accessible and efficient for the growing base of over 20 million developers in the ecosystem. Recent quarters have shown Arm successfully expanding beyond mobile into higher-value markets, with cloud computing revenue growing over 75% year-over-year and the company securing involvement in major AI infrastructure projects like the announced Stargate initiative. Management has also articulated an ambitious goal of achieving 50% market share in personal computers within five years, leveraging improved performance and battery life advantages that Arm architectures provide.
ARM company profile · for informational purposes only — not investment advice.
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