📊 RMBS Key Takeaways
Is Rambus Inc. (RMBS) a Good Investment?
Rambus demonstrates exceptional financial health with 27% revenue growth, 33% net margins, and 40% free cash flow yield, supported by a debt-free balance sheet and $134.3M cash. Net income growth outpacing revenue growth (28.2% vs 27.1%) indicates operating leverage and quality earnings expansion.
Rambus posts strong double‑digit revenue and earnings growth with exceptional margins, consistent with an asset‑light IP/royalty model that converts profits into robust free cash flow. A debt‑free, highly liquid balance sheet and solid returns on capital support ongoing investment and resilience. While memory-cycle exposure and contract renewals can introduce volatility, current fundamentals are decisively strong.
Why Buy Rambus Inc. Stock? RMBS Key Strengths
- Exceptional gross margins (79.7%) indicating strong IP-driven business model with pricing power
- Debt-free balance sheet with fortress liquidity: $134.3M cash, 9.82x current ratio, 0.0x debt/equity
- Outstanding free cash flow generation: $71.6M FCF on $180.2M revenue (39.7% FCF margin) with minimal capex (6.4% of revenue)
- Accelerating profitability: 28.2% net income growth outpacing 27.1% revenue growth, indicating operational efficiency gains
- High operating margins (34.3%) and net margins (33.2%) demonstrate pricing power and cost discipline
- Exceptional margin profile (79.6% gross, 36.8% operating, 32.6% net) and 47.1% FCF margin
- Debt-free, highly liquid balance sheet (8.2x current, 7.84x quick) with extraordinary interest coverage
- Strong growth and capital efficiency (+27% revenue, +28% NI/EPS; ROE 16.9%, ROA 15.1%)
RMBS Stock Risks: Rambus Inc. Investment Risks
- Cyclical semiconductor industry exposure with margin compression risk if customer demand weakens or competitive pressures intensify
- Low return on equity (4.3%) and return on assets (3.9%) despite strong operations suggests excess capital or underdeployed assets
- Single-year growth trajectory provided; sustainability beyond current period requires additional data
- Moderate insider trading activity (23 Form 4 filings in 90 days) warrants monitoring for motivation and trends
- Concentrated customer exposure typical of semiconductor IP firms creates revenue concentration risk
- Royalty/contract renewal and pricing risk, including potential customer concentration
- Semiconductor/memory-cycle sensitivity that could pressure royalties and margins
- IP litigation or standard transitions requiring sustained R&D and execution
Key Metrics to Watch
- Revenue growth trajectory and sustainability beyond current 27% YoY pace
- Gross margin maintenance given semiconductor cycle and competitive dynamics
- Free cash flow conversion and capital allocation decisions (dividends, buybacks, M&A)
- Operating leverage trend as company scales
- Customer concentration and concentration-weighted revenue growth rates
- Royalty/licensing revenue growth and renewal cadence
- Operating margin and FCF margin sustainability
Rambus Inc. (RMBS) Financial Metrics & Key Ratios
💡 AI Analyst Insight
The 39.7% free cash flow margin provides substantial flexibility for dividends, buybacks, and strategic investments. Strong liquidity with a 9.82x current ratio provides a solid financial cushion.
RMBS Profit Margin, ROE & Profitability Analysis
RMBS vs Technology Sector: How Rambus Inc. Compares
How Rambus Inc. compares to Technology sector averages
Sector benchmarks are approximate industry averages. Actual sector performance may vary.
Is Rambus Inc. Stock Overvalued? RMBS Valuation Analysis 2026
Based on fundamental analysis, Rambus Inc. has mixed fundamental signals relative to the Technology sector in 2026.
Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.
Rambus Inc. Balance Sheet: RMBS Debt, Cash & Liquidity
RMBS Revenue & Earnings Growth: 5-Year Financial Trend
5-Year Trend Summary: Rambus Inc.'s revenue has grown significantly by 116% over the 5-year period, indicating strong business expansion. The most recent EPS of $3.01 reflects profitable operations.
RMBS Revenue Growth, EPS Growth & YoY Performance
RMBS Quarterly Earnings & Performance
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q1 2026 | $166.7M | $59.9M | $0.55 |
| Q3 2025 | $145.5M | $48.4M | $0.44 |
| Q2 2025 | $132.1M | $36.1M | $0.33 |
| Q1 2025 | $117.9M | $32.9M | $0.30 |
| Q3 2024 | $105.3M | $48.7M | $0.45 |
| Q2 2024 | $119.8M | $36.1M | $0.33 |
| Q1 2024 | $113.8M | $3.3M | $0.03 |
| Q3 2023 | $105.3M | $939.0K | $0.01 |
Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.
Rambus Inc. Dividends, Buybacks & Capital Allocation
RMBS SEC Filings: Latest 10-K & 10-Q Analysis
Access official SEC EDGAR filings for Rambus Inc. (CIK: 0000917273)
📋 Recent SEC Filings
❓ Frequently Asked Questions about RMBS
What is the AI rating for RMBS?
Rambus Inc. (RMBS) has a Combined AI Rating of BUY from Claude (BUY) and ChatGPT (BUY) with 84% combined confidence, based on fundamental analysis of SEC EDGAR filings.
What are RMBS's key strengths?
Claude: Exceptional gross margins (79.7%) indicating strong IP-driven business model with pricing power. Debt-free balance sheet with fortress liquidity: $134.3M cash, 9.82x current ratio, 0.0x debt/equity. ChatGPT: Exceptional margin profile (79.6% gross, 36.8% operating, 32.6% net) and 47.1% FCF margin. Debt-free, highly liquid balance sheet (8.2x current, 7.84x quick) with extraordinary interest coverage.
What are the risks of investing in RMBS?
Claude: Cyclical semiconductor industry exposure with margin compression risk if customer demand weakens or competitive pressures intensify. Low return on equity (4.3%) and return on assets (3.9%) despite strong operations suggests excess capital or underdeployed assets. ChatGPT: Royalty/contract renewal and pricing risk, including potential customer concentration. Semiconductor/memory-cycle sensitivity that could pressure royalties and margins.
What is RMBS's revenue and growth?
Rambus Inc. reported revenue of $180.2M.
Does RMBS pay dividends?
Rambus Inc. does not currently pay dividends.
Where can I find RMBS SEC filings?
Official SEC filings for Rambus Inc. (CIK: 0000917273) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.
What is RMBS's EPS?
Rambus Inc. has a diluted EPS of $0.55.
How is the AI analysis conducted?
Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.
Is RMBS a good stock to buy right now?
Based on our AI fundamental analysis in May 2026, Rambus Inc. has a BUY rating with 84% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.
Is RMBS stock overvalued or undervalued?
Valuation metrics for RMBS: ROE of 4.3% (sector avg: 22%), net margin of 33.2% (sector avg: 18%). Compare these metrics with sector averages to assess valuation.
Should I buy RMBS stock in 2026?
Our dual AI analysis gives Rambus Inc. a combined BUY rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.
What is RMBS's free cash flow?
Rambus Inc.'s operating cash flow is $83.2M, with capital expenditures of $11.6M. FCF margin is 39.7%.
How does RMBS compare to other Technology stocks?
Vs Technology sector averages: Net margin 33.2% (avg: 18%), ROE 4.3% (avg: 22%), current ratio 9.82 (avg: 2.5).