The company maintains a manageable debt-to-equity ratio of 0.08 as of 2026Q1, though the accumulation of a $29.5 million deficit in retained earnings suggests long-term erosion of shareholder capital.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|
| Total Current Assets | 33.19M | 25.06M | 28.33M | 17.15M | 22.17M | 24.28M | 1.4M | 1.88M | 1.22M | 604.97K | 700.54K | 383.79K | 323.25K | 374.31K | 188.12K | 75 | 390K |
| Cash & Short-Term Investments | 18.43M | 4.98M | 19.32M | 6.73M | 13.54M | 18.02M | 199.54K | 574.71K | 442.1K | 117.99K | 283.66K | 49.03K | 19.16K | 10.62K | 27.72K | 75 | 0 |
| Cash Only | 11.81M | 4.98M | 19.32M | 6.73M | 13.29M | 18.02M | 199.54K | 574.71K | 442.1K | 117.99K | 283.66K | 49.03K | 19.16K | 10.62K | 27.72K | 75 | 0 |
| Short-Term Investments | 6.62M | 0 | 0 | 0 | 247.45K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Receivable | 3.83M | 3.35M | 1.26M | 2.54M | 1.8M | 1.86M | 357.06K | 619.2K | 262K | 137.47K | 146.24K | 175.87K | 133.39K | 178.81K | 45.78K | 0 | 180K |
| Days Sales Outstanding | 53.98 | 48.53 | 48.24 | 59.55 | 33.91 | 128.78 | 37.69 | 72.38 | 39.9 | 36.33 | 26.22 | 43.23 | 38.16 | 53.37 | 16.76 | - | - |
| Inventory | 9.86M | 8.91M | 7.59M | 6.54M | 6.63M | 4.19M | 517.34K | 557.71K | 391.19K | 335.67K | 266.94K | 145.81K | 163.87K | 128.08K | 112.82K | 200K | 200K |
| Days Inventory Outstanding | 159.82 | 162.2 | 459.89 | 282.93 | 231.21 | 384.23 | 85.68 | 130.77 | 140.54 | 187.78 | 117.73 | 70.8 | 90.21 | 80.73 | 68.96 | 209.65 | - |
| Other Current Assets | 1.07M | 7.82M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10K |
| Total Non-Current Assets | 26.56M | 26.42M | 15.14M | 14.26M | 14.51M | 10.94M | 1.42M | 1.48M | 192.45K | 60.55K | 82.04K | 96.25K | 121.22K | 159.42K | 223.43K | 120K | 150K |
| Property, Plant & Equipment | 6.52M | 6.76M | 6.65M | 6.14M | 6.22M | 2.47M | 636.41K | 663.2K | 180.75K | 51.8K | 73.29K | 87.81K | 115.84K | 146.04K | 207.57K | 100K | 130K |
| Fixed Asset Turnover | 4.01x | 3.73x | 1.43x | 2.54x | 3.12x | 2.13x | 5.43x | 4.71x | 13.26x | 26.66x | 27.78x | 16.91x | 11.01x | 8.37x | 4.80x | 9.07x | - |
| Goodwill | 4.7M | 4.7M | 4.7M | 4.7M | 4.7M | 4.82M | 120.14K | 120.14K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 12.72M | 13.14M | 2.37M | 2.98M | 3.13M | 3.28M | 632.21K | 673.43K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Long-Term Investments | 1.39M | 348.25K | 348.25K | 348.25K | 348.25K | 250K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.07K | 0 | 0 |
| Other Non-Current Assets | 2.27M | 1.47M | 824.17K | 91.48K | 113.19K | 122.4K | 26.71K | 27.82K | 11.71K | 8.75K | 8.75K | 8.43K | 5.38K | 13.38K | 9.79K | 20K | 20K |
| Total Assets | 59.74M | 51.48M | 43.47M | 31.41M | 36.68M | 35.23M | 2.81M | 3.36M | 1.41M | 665.52K | 782.58K | 480.04K | 444.46K | 533.73K | 411.55K | 75 | 540K |
| Asset Turnover | 0.52x | 0.49x | 0.22x | 0.50x | 0.53x | 0.15x | 1.23x | 0.93x | 1.70x | 2.08x | 2.60x | 3.09x | 2.87x | 2.29x | 2.42x | 12091.05x | - |
| Asset Growth % | 223.38% | 18.43% | 38.39% | -14.37% | 4.12% | 1152.96% | -16.33% | 138.69% | 111.54% | -14.96% | 63.02% | 8% | -16.73% | 29.69% | 548626.67% | -99.99% | - |
| Total Current Liabilities | 7.81M | 14.9M | 1.54M | 1.5M | 1.84M | 3.82M | 654.45K | 521.07K | 378.6K | 165.16K | 226.26K | 338.92K | 353.39K | 698.21K | 787.9K | 7.8K | 2.12K |
| Accounts Payable | 3.86M | 4.65M | 941.41K | 846.18K | 860.37K | 3.01M | 113.54K | 154.51K | -190.4K | 57.15K | 92.83K | 93.67K | 99.08K | 191.26K | 186.56K | 192.71K | 0 |
| Days Payables Outstanding | 80.47 | 84.72 | 57.05 | 36.62 | 29.99 | 275.5 | 18.8 | 36.23 | - | 31.97 | 40.94 | 45.48 | 54.54 | 120.55 | 114.05 | 202.01 | - |
| Short-Term Debt | 529.45K | 516.72K | 466.14K | 80.84K | 764.22K | 129.88K | 405.59K | 330.88K | 72.9K | 76.44K | 69.91K | 167.61K | 142.09K | 398.47K | 427.38K | 210.66K | 0 |
| Deferred Revenue (Current) | 447.74K | 28.34K | 0 | 14.24K | 210.85K | 253.91K | 15.3K | 0 | 190.4K | 31.58K | 22.43K | 77.63K | 87.68K | 41.96K | 98.95K | 0 | 0 |
| Other Current Liabilities | 3M | 9.7M | 128.09K | 0 | -619.86K | 0 | 0 | 35.68K | 276.52K | 0 | 0 | 0 | 665 | 7.14K | 19.07K | -454.86K | 2.12K |
| Current Ratio | 4.25x | 1.68x | 18.45x | 11.44x | 12.08x | 6.36x | 2.13x | 3.60x | 3.21x | 3.66x | 3.10x | 1.13x | 0.91x | 0.54x | 0.24x | 0.01x | 184.22x |
| Quick Ratio | 2.99x | 1.08x | 13.51x | 7.08x | 8.46x | 5.27x | 1.34x | 2.53x | 2.18x | 1.63x | 1.92x | 0.70x | 0.45x | 0.35x | 0.10x | -25.64x | 89.75x |
| Cash Conversion Cycle | 133.33 | 126 | 451.08 | 305.86 | 235.13 | 237.51 | 104.56 | 166.92 | - | 192.15 | 103 | 68.55 | 73.82 | 13.54 | -28.32 | - | - |
| Total Non-Current Liabilities | 3.58M | 3.71M | 4.44M | 3.23M | 6.09M | 2.38M | 1.72M | 1.75M | 113.93K | 0 | 0 | 0 | 0 | 55.77K | 162.38K | 180K | 240K |
| Long-Term Debt | 0 | 0 | 0 | 0 | 89.6K | 200.49K | 1.4M | 1.32M | 0 | 0 | 0 | 0 | 0 | 31.88K | 75.87K | 110K | 150K |
| Capital Lease Obligations | 14.91M | 3.66M | 4.16M | 3.2M | 3.82M | 812.79K | 318.21K | 421.72K | 113.93K | 0 | 0 | 0 | 0 | 23.89K | 78.84K | 0 | 0 |
| Deferred Tax Liabilities | 104K | 52K | 285K | 0 | 0 | -1.37M | 0 | 0 | 113.93K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 0 | 0 | 0 | 24K | 2.18M | 1.37M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.67K | -110K | -150K |
| Total Liabilities | 11.38M | 18.62M | 5.98M | 4.73M | 7.92M | 6.19M | 2.37M | 2.27M | 492.54K | 165.16K | 226.26K | 338.92K | 353.39K | 753.98K | 950.28K | 7.8K | 2.12K |
| Total Debt | 4.06M | 4.18M | 4.62M | 3.84M | 5.29M | 1.57M | 2.24M | 2.08M | 216.01K | 76.44K | 69.91K | 167.61K | 50.84K | 513.62K | 638.02K | 510K | 360K |
| Net Debt | -7.75M | -802.5K | -14.69M | -2.88M | -8M | -16.45M | 2.04M | 1.5M | -226.09K | -41.55K | -213.75K | 118.58K | 31.68K | 503K | 610.31K | 509.93K | 360K |
| Debt / Equity | 0.08x | 0.13x | 0.12x | 0.14x | 0.18x | 0.05x | 5.09x | 1.90x | 0.24x | 0.15x | 0.13x | 1.19x | 0.56x | - | - | - | - |
| Debt / EBITDA | -0.69x | - | - | - | 4.78x | - | - | 7.20x | 0.57x | - | 0.14x | 1.44x | - | 9.94x | - | 4.18x | - |
| Net Debt / EBITDA | 1.32x | - | - | - | -7.22x | - | - | 5.21x | -0.59x | - | -0.43x | 1.02x | - | 9.73x | - | 4.18x | - |
| Interest Coverage | - | - | -27.25x | - | 20.83x | -110.17x | -8.36x | 1.08x | 27.47x | -12.96x | 30.20x | 2.37x | -2.85x | -0.68x | -1.51x | 1.17x | - |
| Total Equity | 48.36M | 32.86M | 37.49M | 26.68M | 28.76M | 29.03M | 440.28K | 1.09M | 915.3K | 500.36K | 556.32K | 141.12K | 91.07K | -220.24K | -538.74K | -7.72K | -2.12K |
| Equity Growth % | 171.76% | -12.35% | 40.52% | -7.22% | -0.96% | 6494.29% | -59.74% | 19.49% | 82.93% | -10.06% | 294.21% | 54.96% | 141.35% | 59.12% | -6876.68% | -264.76% | - |
| Book Value per Share | 1.99 | 1.57 | 3.59 | 2.76 | 2.99 | 3.26 | 0.16 | 0.24 | 0.21 | 0.22 | 0.13 | 0.03 | 0.06 | -0.22 | -0.61 | -0.08 | -0.42 |
| Total Shareholders' Equity | 48.36M | 32.86M | 37.49M | 26.68M | 28.76M | 29.03M | 440.28K | 1.09M | 915.3K | 500.36K | 556.32K | 141.12K | 91.07K | -220.24K | -538.74K | -7.72K | -2.12K |
| Common Stock | 25.34K | 20.68K | 19.66K | 9.71K | 9.63K | 9.58K | 4.84K | 49.09K | 48.34K | 46.14K | 46.14K | 46.14K | 46.14K | 22.15K | 17.88K | 100 | 100 |
| Retained Earnings | -29.54M | -28.02M | -21.01M | -9.77M | -7.3M | -6.63M | -1.87M | -842.81K | -848.76K | -1.18M | -1.12M | -1.54M | -1.59M | -816.97K | -672.48K | -8.72K | -3.12K |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24.48K | 2 | 5 | 41.1K | 4 | 4 | -410K | -350K | -300K | -260K |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Liquidity and dilution risk
As reported in recent financial filings, AmpliTech Group’s equity base has fluctuated significantly, reaching $48.4 million in 2026Q1, yet the persistent accumulation of a $29.5 million deficit in retained earnings suggests that the company’s growth strategy is currently eroding shareholder value rather than building long-term capital strength.
The trajectory of the balance sheet appears increasingly reliant on external capital injections to offset consistent operational losses. Investors should monitor whether the recent expansion in total assets can eventually generate sufficient returns to reverse the trend of negative retained earnings.
Based on the company's 2026Q1 reported figures, cash reserves of $11.8 million provide a temporary buffer, but the volatility in the current ratio, which dropped from 18.45 in 2024Q4 to 4.25 in 2026Q1, indicates a tightening liquidity profile as working capital requirements intensify.
The rapid consumption of cash relative to the company's burn rate warrants close scrutiny, as the current liquidity position may prove insufficient if revenue growth fails to stabilize. The decline in the current ratio suggests that the company is utilizing its liquid assets to fund ongoing operational deficits.
According to the latest balance sheet data, the company maintains $6.5 million in net PPE and $4.7 million in goodwill, suggesting that a significant portion of the asset base is tied to historical acquisitions and physical infrastructure rather than highly liquid or easily monetizable current assets.
The asset mix appears to be shifting toward inventory and receivables associated with the Spectrum distribution business, which may carry higher impairment risks than proprietary design assets. This asset structure implies that the company's ability to pivot quickly is constrained by its existing capital investments.
As indicated by the 2026Q1 financial statements, the company maintains a relatively low debt-to-equity ratio of 0.08, suggesting that management has avoided excessive reliance on traditional debt financing despite the persistent negative cash flow and ongoing operational challenges facing the business.
While the low leverage ratio appears favorable, it may reflect limited access to traditional credit markets rather than a strategic choice to remain debt-free. The company's reliance on equity-linked financing to sustain operations may continue to dilute existing shareholders if profitability remains elusive.
Quick answers to the most common questions about buying AMPG stock.
As of 2025, AmpliTech Group, Inc. (AMPG) had total assets of $51.5M including $25.1M in current assets.
AmpliTech Group, Inc. (AMPG) carries total debt of $4.2M, offset by $5.0M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
AmpliTech Group, Inc. (AMPG) has total shareholders' equity (book value) of $32.9M ($1.57 book value per share). Book value represents the net worth of the company belonging to common stock holders.
AmpliTech Group, Inc. (AMPG) reported a current ratio of 1.68x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.