NYSE : AMBQ
Ambiq Micro, Inc. — Financial statements
Technology · Semiconductors · United States
Last price 53.8 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 1.30B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Financial statements
Ambiq Micro, Inc. (AMBQ) reported revenue of 97.87M USD (TTM). Five years of income statement, balance sheet, cash flow and ratios below.
Income statement
Fiscal year January - December; amounts in USD.
| TTM | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Revenue | 97.87M | 72.51M | 76.07M | 65.54M | 91.01M | 50.97M |
| Cost of Revenue | 55.18M | 40.42M | 51.78M | 46.10M | 60.24M | 29.40M |
| Gross Profit | 42.69M | 32.09M | 24.29M | 19.44M | 30.77M | 21.57M |
| Selling, General & Admin | 37.24M | 33.15M | 27.74M | 26.74M | 19.12M | 14.00M |
| Research & Development | 47.87M | 38.49M | 37.17M | 44.02M | 36.11M | 27.79M |
| Operating Expenses | 85.11M | 71.64M | 64.90M | 70.76M | 55.23M | 41.79M |
| Operating Income | -42.42M | -39.54M | -40.61M | -51.32M | -24.46M | -20.21M |
| Interest Expense | -1.04M | |||||
| Interest & Investment Income | 43.00K | |||||
| Other Non Operating Income (Expenses) | 5.48M | 3.12M | 980.00K | 1.02M | -259.00K | -406.00K |
| EBT Excluding Unusual Items | -36.94M | -36.42M | -39.63M | -50.30M | -24.68M | -21.66M |
| Asset Writedown | -636.00K | |||||
| Other Unusual Items | -3.53M | |||||
| Pretax Income | -36.94M | -36.42M | -39.63M | -50.30M | -25.32M | -25.20M |
| Income Tax Expense | 26.00K | 40.00K | 28.00K | 30.00K | 25.00K | 25.00K |
| Net Income | -36.97M | -36.46M | -39.66M | -50.33M | -25.34M | -25.22M |
| Preferred Dividends & Other Adjustments | 2.72M | 1.94M | ||||
| Net Income to Common | -36.97M | -36.46M | -42.38M | -52.27M | -25.34M | -25.22M |
| Shares Outstanding (Basic) | 18.29M | 7.98M | 373.45K | 347.25K | 262.81K | 240.95K |
| Shares Outstanding (Diluted) | 18.29M | 7.98M | 373.45K | 347.25K | 262.81K | 240.95K |
| EPS (Basic) | -2.02 | -4.57 | -113.50 | -150.53 | -96.43 | -104.67 |
| EPS (Diluted) | -2.02 | -4.57 | -113.50 | -150.53 | -96.43 | -104.67 |
| Free Cash Flow | -31.49M | -21.03M | -22.09M | -27.42M | -57.50M | -37.27M |
| Free Cash Flow Per Share | -1.72 | -2.64 | -59.14 | -78.95 | -218.81 | -154.67 |
| Gross Margin | 43.62% | 44.26% | 31.93% | 29.66% | 33.81% | 42.32% |
| Operating Margin | -43.34% | -54.53% | -53.39% | -78.31% | -26.88% | -39.66% |
| Profit Margin | -37.77% | -50.28% | -55.72% | -79.76% | -27.85% | -49.48% |
| Free Cash Flow Margin | -32.17% | -29.01% | -29.04% | -41.83% | -63.19% | -73.11% |
| EBITDA | -35.49M | -32.33M | -34.37M | -43.61M | -21.85M | -18.29M |
| EBITDA Margin | -36.27% | -44.58% | -45.18% | -66.54% | -24.01% | -35.88% |
| D&A For EBITDA | 6.93M | 7.21M | 6.25M | 7.72M | 2.61M | 1.93M |
| EBIT | -42.42M | -39.54M | -40.61M | -51.32M | -24.46M | -20.21M |
| EBIT Margin | -43.34% | -54.53% | -53.39% | -78.31% | -26.88% | -39.66% |
| Advertising Expenses | 300.00K | 100.00K |
Balance sheet
Fiscal year January - December; amounts in USD.
| TTM | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Cash & Equivalents | 366.77M | 140.28M | 60.98M | 27.32M | 25.92M | 65.05M |
| Cash & Short-Term Investments | 366.77M | 140.28M | 60.98M | 27.32M | 25.92M | 65.05M |
| Receivables | 17.53M | 7.29M | 10.40M | 12.28M | 20.69M | 10.99M |
| Inventory | 29.36M | 16.94M | 15.01M | 21.48M | 33.68M | 7.43M |
| Prepaid Expenses | 2.96M | 3.42M | 1.81M | 1.68M | 18.54M | 11.30M |
| Other Current Assets | 757.00K | 1.11M | ||||
| Total Current Assets | 416.62M | 167.92M | 88.96M | 63.86M | 98.84M | 94.79M |
| Property, Plant & Equipment | 7.57M | 4.78M | 3.54M | 2.97M | 5.49M | 3.20M |
| Other Intangible Assets | 10.22M | 11.59M | 11.73M | 5.56M | 700.00K | 1.62M |
| Other Long-Term Assets | 1.20M | 393.00K | 49.00K | 40.00K | 96.00K | 81.00K |
| Total Assets | 435.62M | 184.68M | 104.28M | 72.43M | 105.13M | 99.68M |
| Accounts Payable | 10.62M | 8.58M | 2.93M | 2.41M | 11.04M | 2.81M |
| Accrued Expenses | 14.47M | 10.20M | 8.20M | 9.70M | 3.72M | 3.25M |
| Current Portion of Leases | 1.03M | 400.00K | 633.00K | 804.00K | ||
| Other Current Liabilities | 34.00K | 15.00K | ||||
| Total Current Liabilities | 26.12M | 19.18M | 11.77M | 12.92M | 14.80M | 6.08M |
| Long-Term Leases | 3.55M | 278.00K | 333.00K | 219.00K | ||
| Other Long-Term Liabilities | 1.28M | 2.77M | 6.43M | 64.00K | 1.32M | 1.30M |
| Total Liabilities | 30.95M | 22.22M | 18.53M | 13.20M | 16.12M | 7.38M |
| Additional Paid-In Capital | 778.92M | 519.61M | 28.37M | 17.68M | 9.39M | 5.37M |
| Retained Earnings | -374.00M | -356.71M | -320.25M | -277.87M | -158.10M | -132.75M |
| Comprehensive Income & Other | -251.00K | -440.00K | -520.00K | -839.00K | 200.00K | 24.00K |
| Total Common Equity | 404.67M | 162.46M | -292.40M | -261.03M | -148.50M | -127.36M |
| Shareholders' Equity | 404.67M | 162.46M | 85.75M | 59.23M | 89.01M | 92.30M |
| Total Liabilities & Equity | 435.62M | 184.68M | 104.28M | 72.43M | 105.13M | 99.68M |
| Total Debt | 4.58M | 678.00K | 966.00K | 1.02M | ||
| Net Cash (Debt) | 362.19M | 139.60M | 60.02M | 26.30M | 25.92M | 65.05M |
| Net Cash Per Share | 19.80 | 17.50 | 160.71 | 75.73 | 98.64 | 269.98 |
| Filing Date Shares Outstanding | 24.18M | 21.26M | 434.78K | 434.78K | 315.47K | 240.95K |
| Total Common Shares Outstanding | 24.15M | 18.32M | 434.78K | 356.40K | 296.07K | 240.95K |
| Working Capital | 390.51M | 148.74M | 77.19M | 50.95M | 84.04M | 88.70M |
| Book Value Per Share | 16.76 | 8.87 | -672.53 | -732.40 | -501.57 | -528.58 |
| Tangible Book Value | 394.45M | 150.87M | -304.13M | -266.58M | -149.20M | -128.98M |
| Tangible Book Value Per Share | 16.34 | 8.24 | -699.51 | -747.99 | -503.94 | -535.30 |
| Machinery | 18.46M | 17.51M | 14.75M | 12.66M | 10.35M | 6.09M |
| Leasehold Improvements | 973.00K | 903.00K | 728.00K | 589.00K | 112.00K | 112.00K |
Cash flow statement
Fiscal year January - December; amounts in USD.
| TTM | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Net Income | -36.97M | -36.46M | -39.66M | -50.33M | -25.34M | -25.22M |
| Depreciation & Amortization | 6.93M | 7.21M | 6.25M | 7.72M | 2.61M | 1.93M |
| Asset Writedown & Restructuring Costs | 636.00K | |||||
| Stock-Based Compensation | 12.14M | 6.83M | 5.17M | 2.62M | 1.29M | 702.00K |
| Provision & Write-off of Bad Debts | 1.19M | |||||
| Other Operating Activities | 773.00K | -753.00K | 1.70M | 125.00K | 3.31M | 4.84M |
| Change in Accounts Receivable | -9.72M | 3.23M | 1.75M | -2.98M | -10.88M | -136.00K |
| Change in Inventory | -13.80M | -2.13M | 6.04M | 15.16M | -26.46M | -3.61M |
| Change in Accounts Payable | 5.99M | 2.86M | 821.00K | -3.94M | 8.23M | -1.55M |
| Change in Other Net Operating Assets | 4.85M | -483.00K | -3.51M | 4.67M | -7.46M | -11.59M |
| Operating Cash Flow | -29.82M | -19.69M | -21.43M | -26.96M | -52.88M | -34.64M |
| Capital Expenditures | -1.67M | -1.34M | -658.00K | -459.00K | -4.62M | -2.63M |
| Sale (Purchase) of Intangibles | -8.53M | -6.10M | -3.07M | -2.56M | -1.96M | |
| Investing Cash Flow | -10.20M | -7.44M | -3.73M | -3.02M | -4.62M | -4.59M |
| Short-Term Debt Issued | 896.00K | |||||
| Long-Term Debt Issued | 15.31M | |||||
| Total Debt Issued | 16.21M | |||||
| Long-Term Debt Repaid | -7.44M | |||||
| Net Debt Issued (Repaid) | 8.77M | |||||
| Issuance of Common Stock | 363.62M | 109.21M | 854.00K | 516.00K | 354.00K | 196.00K |
| Other Financing Activities | -4.37M | -2.83M | 17.84M | 85.10M | ||
| Financing Cash Flow | 359.24M | 106.38M | 58.84M | 31.77M | 18.20M | 94.06M |
| Foreign Exchange Rate Adjustments | 47.00K | 43.00K | -24.00K | -254.00K | 176.00K | -53.00K |
| Net Cash Flow | 319.27M | 79.29M | 33.66M | 1.54M | -39.13M | 54.78M |
| Free Cash Flow | -31.49M | -21.03M | -22.09M | -27.42M | -57.50M | -37.27M |
| Free Cash Flow Margin | -32.17% | -29.01% | -29.04% | -41.83% | -63.19% | -73.11% |
| Free Cash Flow Per Share | -1.72 | -2.64 | -59.14 | -78.95 | -218.81 | -154.67 |
| Levered Free Cash Flow | -28.00M | -10.13M | -10.11M | -50.47M | ||
| Unlevered Free Cash Flow | -28.00M | -10.13M | -10.11M | -50.47M | ||
| Cash Interest Paid | 98.00K | |||||
| Change in Working Capital | -12.69M | 3.47M | 5.11M | 12.91M | -36.58M | -16.89M |
Ratios
Fiscal year January - December; amounts in USD.
| TTM | FY2025 | FY2024 | FY2023 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Market Capitalization | 1.16B | 521.93M | ||||
| Enterprise Value | 793.10M | 376.21M | ||||
| Last Close Price | 47.77 | 28.50 | ||||
| PS Ratio | 11.80 | 7.20 | ||||
| PB Ratio | 2.85 | 3.21 | ||||
| P/TBV Ratio | 2.93 | 3.46 | ||||
| EV/Sales Ratio | 8.10 | 5.19 | ||||
| Debt / Equity Ratio | 0.01 | 0.00 | 0.01 | 0.02 | ||
| Net Debt / Equity Ratio | -0.90 | -0.86 | -0.70 | -0.44 | -0.29 | -0.70 |
| Net Debt / EBITDA Ratio | 10.20 | 4.32 | 1.75 | 0.60 | 1.19 | 3.56 |
| Net Debt / FCF Ratio | 11.50 | 6.64 | 2.72 | 0.96 | 0.45 | 1.75 |
| Asset Turnover | 0.37 | 0.50 | 0.86 | 0.89 | ||
| Inventory Turnover | 2.45 | 2.53 | 2.84 | 2.93 | ||
| Quick Ratio | 14.71 | 7.69 | 6.07 | 3.06 | 3.15 | 12.51 |
| Current Ratio | 15.95 | 8.76 | 7.56 | 4.94 | 6.68 | 15.59 |
| Return on Equity (ROE) | -15.55% | -29.38% | -54.71% | -27.96% | ||
| Return on Assets (ROA) | -10.10% | -17.11% | -28.73% | -14.93% | ||
| Return on Capital Employed (ROCE) | -10.40% | -23.90% | -43.90% | -86.20% | -27.10% | -21.60% |
| Earnings Yield | -4.23% | -6.99% | ||||
| FCF Yield | -2.73% | -4.03% | ||||
| Buyback Yield / Dilution | -4,314.77% | -2,036.15% | -7.54% | -32.13% | -9.07% |