📊 AMBQ Key Takeaways
Is Ambiq Micro, Inc. (AMBQ) a Good Investment?
Ambiq Micro is a cash-burning semiconductor company with deteriorating operational performance, negative free cash flow of -$19.7M, and operating losses of -$39.5M despite maintaining decent gross margins of 44.3%. While the company has substantial cash reserves ($140.3M) and minimal debt, the persistent losses, declining revenue (-4.7% YoY), and negative operating cash flow indicate fundamental business challenges that outweigh the strong balance sheet.
Ambiq Micro’s fundamentals show a business with weakening top-line momentum and deeply negative profitability, with operating losses consuming more than half of revenue and free cash flow remaining materially negative. The balance sheet is exceptionally strong with high cash reserves, no long-term debt, and ample liquidity, but current growth quality is poor because revenue is declining while losses remain substantial.
Why Buy Ambiq Micro, Inc. Stock? AMBQ Key Strengths
- Substantial cash reserves of $140.3M providing runway for turnaround
- Strong gross margin of 44.3% indicating product-market viability
- Minimal debt with zero long-term debt and debt/equity ratio of 0.00x
- Very strong liquidity with $140.28M in cash and an 8.76x current ratio
- Debt-free balance sheet with $162.46M in equity and minimal financial leverage
- Respectable 44.3% gross margin indicates the core product economics are not broken
AMBQ Stock Risks: Ambiq Micro, Inc. Investment Risks
- Negative operating cash flow of -$19.7M indicating cash burn despite gross profitability
- Operating losses of -$39.5M with net margin of -50.3% showing inability to scale efficiently
- Declining revenue trend of -4.7% YoY suggesting market headwinds or competitive pressures
- Negative ROE of -22.4% and ROA of -19.7% destroying shareholder value
- Revenue declined 4.7% year over year, signaling weak near-term growth momentum
- Operating margin of -54.5% and net margin of -50.3% indicate an unsustainably loss-making cost structure
- Negative operating cash flow and free cash flow of -$19.69M show continued cash burn despite the large cash balance
Key Metrics to Watch
- Quarterly revenue trajectory and market share trends
- Operating margin improvement and path to profitability
- Cash burn rate and projected runway given current operating cash flow
- Gross margin sustainability and product mix evolution
- Operating expense rationalization efforts
- Revenue growth reacceleration and customer demand recovery
- Operating cash burn and progress toward operating margin improvement
Ambiq Micro, Inc. (AMBQ) Financial Metrics & Key Ratios
💡 AI Analyst Insight
Strong liquidity with a 8.76x current ratio provides a solid financial cushion.
AMBQ Profit Margin, ROE & Profitability Analysis
AMBQ vs Technology Sector: How Ambiq Micro, Inc. Compares
How Ambiq Micro, Inc. compares to Technology sector averages
Sector benchmarks are approximate industry averages. Actual sector performance may vary.
Is Ambiq Micro, Inc. Stock Overvalued? AMBQ Valuation Analysis 2026
Based on fundamental analysis, Ambiq Micro, 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.
Ambiq Micro, Inc. Balance Sheet: AMBQ Debt, Cash & Liquidity
AMBQ Revenue & Earnings Growth: 5-Year Financial Trend
5-Year Trend Summary: Ambiq Micro, Inc.'s revenue has remained relatively flat over the 5-year period, with a 0% decline. The most recent EPS of $-113.50 indicates the company is currently unprofitable.
AMBQ Revenue Growth, EPS Growth & YoY Performance
AMBQ Quarterly Earnings & Performance
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q3 2025 | $18.2M | -$9.0M | $-0.72 |
| Q2 2025 | $17.9M | -$8.5M | $-18.89 |
Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.
Ambiq Micro, Inc. Dividends, Buybacks & Capital Allocation
AMBQ SEC Filings: Latest 10-K & 10-Q Analysis
Access official SEC EDGAR filings for Ambiq Micro, Inc. (CIK: 0001500412)
📋 Recent SEC Filings
| Date | Form | Document | Action |
|---|---|---|---|
| Apr 6, 2026 | 4 | xslF345X06/form4-04062026_090458.xml | View → |
| Mar 10, 2026 | 4 | xslF345X05/form4-03102026_090302.xml | View → |
| Mar 10, 2026 | 4 | xslF345X05/form4-03102026_090311.xml | View → |
| Mar 10, 2026 | 4 | xslF345X05/form4-03102026_090341.xml | View → |
| Mar 10, 2026 | 4 | xslF345X05/form4-03102026_090344.xml | View → |
❓ Frequently Asked Questions about AMBQ
What is the AI rating for AMBQ?
Ambiq Micro, Inc. (AMBQ) has a Combined AI Rating of SELL from Claude (SELL) and ChatGPT (SELL) with 84% combined confidence, based on fundamental analysis of SEC EDGAR filings.
What are AMBQ's key strengths?
Claude: Substantial cash reserves of $140.3M providing runway for turnaround. Strong gross margin of 44.3% indicating product-market viability. ChatGPT: Very strong liquidity with $140.28M in cash and an 8.76x current ratio. Debt-free balance sheet with $162.46M in equity and minimal financial leverage.
What are the risks of investing in AMBQ?
Claude: Negative operating cash flow of -$19.7M indicating cash burn despite gross profitability. Operating losses of -$39.5M with net margin of -50.3% showing inability to scale efficiently. ChatGPT: Revenue declined 4.7% year over year, signaling weak near-term growth momentum. Operating margin of -54.5% and net margin of -50.3% indicate an unsustainably loss-making cost structure.
What is AMBQ's revenue and growth?
Ambiq Micro, Inc. reported revenue of $72.5M.
Does AMBQ pay dividends?
Ambiq Micro, Inc. does not currently pay dividends.
Where can I find AMBQ SEC filings?
Official SEC filings for Ambiq Micro, Inc. (CIK: 0001500412) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.
What is AMBQ's EPS?
Ambiq Micro, Inc. has a diluted EPS of $-4.57.
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 AMBQ a good stock to buy right now?
Based on our AI fundamental analysis in April 2026, Ambiq Micro, Inc. has a SELL rating with 84% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.
Is AMBQ stock overvalued or undervalued?
Valuation metrics for AMBQ: ROE of -22.4% (sector avg: 22%), net margin of -50.3% (sector avg: 18%). Compare these metrics with sector averages to assess valuation.
Should I buy AMBQ stock in 2026?
Our dual AI analysis gives Ambiq Micro, Inc. a combined SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.
What is AMBQ's free cash flow?
Ambiq Micro, Inc.'s operating cash flow is $-19.7M, with capital expenditures of N/A. FCF margin is -27.2%.
How does AMBQ compare to other Technology stocks?
Vs Technology sector averages: Net margin -50.3% (avg: 18%), ROE -22.4% (avg: 22%), current ratio 8.76 (avg: 2.5).