The company maintains a highly conservative capital structure, evidenced by a robust current ratio of 4.59 and a minimal debt-to-equity ratio of 0.04.
| 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 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 |
|---|
| Total Current Assets | 935.68M | 943.2M | 1.12B | 1.08B | 877.64M | 619.25M | 470.79M | 375.68M | 396.77M | 361.43M | 235.22M | 231.66M | 197.19M | 184.91M | 175.22M | 212.03M | 228.63M | 193.61M | 241.18M | 378.68M | 475.05M | 395.37M | 405.59M | 329.86M | 379.57M | 311.19M | 467.53M | 235.49M |
| Cash & Short-Term Investments | 366.6M | 374.25M | 571.34M | 506.15M | 432.17M | 294.92M | 203.48M | 139.88M | 177.99M | 133.41M | 70.79M | 78.89M | 30.75M | 46.29M | 44.99M | 46.88M | 45.74M | 45.02M | 37.69M | 83.88M | 203.65M | 165.21M | 187.01M | 108.22M | 185.64M | 124.18M | 168.16M | 3.53M |
| Cash Only | 150.83M | 145.45M | 123.51M | 167.3M | 185.59M | 294.92M | 203.48M | 139.88M | 177.99M | 133.41M | 70.79M | 78.89M | 30.75M | 46.29M | 44.99M | 46.88M | 45.74M | 45.02M | 37.69M | 83.88M | 140.45M | 71.42M | 168.5M | 93.25M | 150.65M | 124.18M | 168.16M | 3.53M |
| Short-Term Investments | 215.77M | 228.8M | 447.83M | 338.85M | 246.57M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 63.2M | 93.8M | 18.52M | 14.97M | 34.99M | 0 | 0 | 0 |
| Accounts Receivable | 161.81M | 168.48M | 203.15M | 217.96M | 169.77M | 104.41M | 86.86M | 83.75M | 78.73M | 75.3M | 50.57M | 36.87M | 42.79M | 36.59M | 24.84M | 35.07M | 57.89M | 19.09M | 27.49M | 76.07M | 73.64M | 79.38M | 83.77M | 84.92M | 60.31M | 63.06M | 150.48M | 112.58M |
| Days Sales Outstanding | 66.57 | 73.29 | 72.85 | 70.37 | 67.36 | 57.53 | 66.81 | 89.14 | 64.93 | 66.95 | 69.14 | 44.63 | 76.93 | 68.26 | 44.58 | 40.08 | 76.77 | 52.39 | 40.1 | 68.59 | 58.21 | 77.77 | 60.19 | 96.27 | 71.08 | 63.01 | 80.73 | 103.43 |
| Inventory | 326.05M | 329.01M | 282.23M | 306.48M | 242.41M | 194.98M | 161.08M | 140.36M | 129M | 120.54M | 113.85M | 115.9M | 104.06M | 95.79M | 100.23M | 120.02M | 109.65M | 114.56M | 150.11M | 169.28M | 160.11M | 109.97M | 116.33M | 123.98M | 115.29M | 105.34M | 122.04M | 83.33M |
| Days Inventory Outstanding | 246.92 | 259.82 | 182.9 | 174.98 | 170.74 | 189.29 | 213.04 | 257.7 | 179.07 | 169.02 | 248.27 | 211.75 | 285.83 | 273.8 | 251.94 | 214.03 | 211.35 | 398.38 | 292.07 | 245.24 | 216.28 | 184.04 | 143.23 | 207.95 | 204.53 | 164.14 | 119.56 | 132.02 |
| Other Current Assets | 81.22M | 66.8M | 60.47M | 49.4M | 33.3M | 0 | 0 | 0 | 11.05M | 750K | 5.51M | 4.79M | 825K | 0 | 106K | 0 | 0 | 4.92M | 8.65M | 17.02M | 11.02M | 8.04M | 3.5M | 12.73M | 18.33M | 18.62M | 26.85M | 36.06M |
| Total Non-Current Assets | 438.86M | 418.15M | 225.17M | 201.98M | 136M | 133.99M | 153.83M | 172.41M | 151.67M | 126.79M | 67.01M | 56.62M | 30.46M | 48.64M | 46.93M | 57.21M | 52.24M | 57M | 214M | 291.25M | 278.94M | 266.07M | 283.28M | 255.74M | 289.88M | 240.2M | 204.81M | 187.34M |
| Property, Plant & Equipment | 99.51M | 99.23M | 98.75M | 101.32M | 69.75M | 63.45M | 54.93M | 53.06M | 41.15M | 36.17M | 30.84M | 30.03M | 30.46M | 32.01M | 34.41M | 37.2M | 38.59M | 40.87M | 44.43M | 68.1M | 66.68M | 71.44M | 75.28M | 80.93M | 93.6M | 92.62M | 75.65M | 73.81M |
| Fixed Asset Turnover | 8.43x | 8.46x | 10.31x | 11.16x | 13.19x | 10.44x | 8.64x | 6.46x | 10.76x | 11.35x | 8.66x | 10.04x | 6.67x | 6.11x | 5.91x | 8.59x | 7.13x | 3.25x | 5.63x | 5.94x | 6.92x | 5.21x | 6.75x | 3.98x | 3.31x | 3.94x | 8.99x | 5.38x |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42.12M | 46.77M | 0 | 46.77M | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.93M | 13.55M | 62.87M | 17.67M | 66.89M | 53.82M | 53.88M | 63.4M | 73.2M |
| Long-Term Investments | 560.06M | 193.02M | 0 | 0 | 0 | 0 | 0 | 0 | 6.91M | 6.72M | 6.86M | 6.94M | 0 | 0 | 0 | 0 | 0 | 0 | 156.68M | 0 | 0 | 0 | 0 | -8.93M | 0 | -18.62M | 0 | 0 |
| Other Non-Current Assets | 55.5M | 46M | 58.15M | 47.23M | 34.54M | 35.09M | 41.06M | 51.3M | 38.58M | 7.47M | 29.31M | 19.65M | 0 | 16.64M | 12.52M | 20.01M | 13.65M | 16.13M | 12.89M | 170.11M | 151.94M | 131.76M | 143.56M | 107.92M | 85.32M | 93.7M | 65.76M | 40.34M |
| Total Assets | 1.37B | 1.36B | 1.35B | 1.28B | 1.01B | 753.24M | 624.62M | 548.09M | 548.44M | 488.22M | 302.23M | 288.28M | 227.65M | 233.55M | 222.16M | 269.25M | 280.87M | 250.6M | 455.18M | 669.93M | 753.99M | 661.44M | 688.88M | 585.6M | 669.45M | 551.4M | 672.33M | 422.83M |
| Asset Turnover | 0.62x | 0.62x | 0.75x | 0.88x | 0.91x | 0.88x | 0.76x | 0.63x | 0.81x | 0.84x | 0.88x | 1.05x | 0.89x | 0.84x | 0.92x | 1.19x | 0.98x | 0.53x | 0.55x | 0.60x | 0.61x | 0.56x | 0.74x | 0.55x | 0.46x | 0.66x | 1.01x | 0.94x |
| Asset Growth % | 7.22% | 0.93% | 5.21% | 26.47% | 34.57% | 20.59% | 13.96% | -0.06% | 12.34% | 61.54% | 4.84% | 26.63% | -2.52% | 5.13% | -17.49% | -4.14% | 12.08% | -44.94% | -32.06% | -11.15% | 13.99% | -3.98% | 17.64% | -12.53% | 21.41% | -17.99% | 59.01% | - |
| Total Current Liabilities | 203.91M | 197.66M | 207.52M | 285.13M | 248.13M | 150.14M | 84.43M | 68.66M | 85M | 76.52M | 44.05M | 41.15M | 34.79M | 35.46M | 29.78M | 47.47M | 68.13M | 29.76M | 130M | 94M | 190.14M | 94.23M | 107.39M | 101.87M | 87.19M | 84.78M | 170.18M | 65.73M |
| Accounts Payable | 51.56M | 42.31M | 46.93M | 54.4M | 62.35M | 38.02M | 24.01M | 25.34M | 35.95M | 32.64M | 25M | 19.85M | 21.61M | 19.45M | 10.17M | 19.55M | 36.71M | 9.68M | 8.07M | 27.05M | 37.31M | 25.56M | 24.28M | 36.34M | 32.59M | 32.6M | 46.85M | 24.58M |
| Days Payables Outstanding | 35.11 | 33.41 | 30.41 | 31.06 | 43.91 | 36.91 | 31.76 | 46.53 | 49.91 | 45.77 | 54.51 | 36.26 | 59.34 | 55.6 | 25.55 | 34.86 | 70.75 | 33.66 | 15.69 | 39.19 | 50.4 | 42.77 | 29.89 | 60.94 | 57.82 | 50.8 | 45.9 | 38.94 |
| Short-Term Debt | 1.65M | 1.57M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.53M | 471K | 0 | 0 | 0 | 0 | 83.21M | 0 | 74.22M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Revenue (Current) | 305.16M | 65.49M | 94.67M | 164.68M | 123.47M | 60.45M | 21.22M | 24.6M | 19.51M | 18.14M | 11.01M | 8.54M | 7.23M | 4.39M | 6.42M | 10.79M | 13.86M | 5.13M | 12.51M | 35.83M | 28.81M | 30.14M | 34.05M | 14.44M | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 82.36M | 42.67M | 64.58M | 58.38M | 56.78M | 49.8M | 37.79M | 15.27M | 9.85M | 26.08M | 7.02M | 7.45M | 4.75M | 9.42M | 5.63M | 13.08M | 6.96M | 4.18M | 10.03M | 14.12M | 22.8M | 20.09M | 22.04M | 36.03M | 47.85M | 52.18M | 123.32M | 41.15M |
| Current Ratio | 4.59x | 4.77x | 5.41x | 3.79x | 3.54x | 4.12x | 5.58x | 5.47x | 4.67x | 4.72x | 5.34x | 5.63x | 5.67x | 5.21x | 5.88x | 4.47x | 3.36x | 6.51x | 1.86x | 4.03x | 2.50x | 4.20x | 3.78x | 3.24x | 4.35x | 3.67x | 2.75x | 3.58x |
| Quick Ratio | 2.99x | 3.11x | 4.05x | 2.71x | 2.56x | 2.83x | 3.67x | 3.43x | 3.15x | 3.15x | 2.75x | 2.81x | 2.68x | 2.51x | 2.52x | 1.94x | 1.75x | 2.66x | 0.70x | 2.23x | 1.66x | 3.03x | 2.69x | 2.02x | 3.03x | 2.43x | 2.03x | 2.31x |
| Cash Conversion Cycle | 278.38 | 299.7 | 225.34 | 214.29 | 194.18 | 209.9 | 248.09 | 300.31 | 194.09 | 190.2 | 262.91 | 220.12 | 303.41 | 286.46 | 270.97 | 219.25 | 217.37 | 417.11 | 316.47 | 274.64 | 224.09 | 219.04 | 173.53 | 243.28 | 217.79 | 176.35 | 154.38 | 196.51 |
| Total Non-Current Liabilities | 125.99M | 129.01M | 128.47M | 131.96M | 98.25M | 64.14M | 58.59M | 60M | 55.11M | 58.09M | 56.72M | 56.87M | 24.51M | 22.09M | 6.3M | 7.22M | 7.18M | 4.45M | 5.81M | 89.92M | 86.29M | 141.18M | 137.99M | 130.47M | 129.76M | 3.75M | 10.78M | 14.81M |
| Long-Term Debt | 40.31M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.53M | 0 | 0 | 0 | 0 | 0 | 79.92M | 76.89M | 125M | 125M | 125M | 125M | 0 | 0 | 0 |
| Capital Lease Obligations | 123.49M | 40.75M | 42.33M | 43.67M | 45.19M | 46.41M | 47.39M | 48.15M | 47.76M | 47.71M | 47.59M | 47.59M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.96M | -674K | -679K | -449K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -5.05M | -11.18M | -7.7M | 0 | 0 | 0 | 7.39M | 10.24M |
| Other Non-Current Liabilities | 85.68M | 44.81M | 42.64M | 42.07M | 21.76M | 9.74M | 9.36M | 7.2M | 4.28M | 5.64M | 4.79M | 5.39M | 6.75M | 7.24M | 5.84M | 5.73M | 4.76M | 3.88M | 3.94M | 10M | 9.4M | 16.18M | 5.3M | 5.47M | 4.76M | 3.75M | 3.39M | 4.57M |
| Total Liabilities | 329.9M | 326.67M | 335.99M | 417.08M | 346.38M | 214.28M | 143.02M | 128.67M | 140.1M | 134.61M | 100.78M | 98.02M | 59.3M | 57.55M | 36.08M | 54.69M | 75.31M | 34.2M | 135.8M | 183.92M | 276.43M | 235.4M | 245.39M | 232.34M | 216.94M | 88.53M | 180.96M | 80.54M |
| Total Debt | 41.96M | 42.33M | 43.67M | 45.19M | 46.41M | 47.39M | 48.15M | 48.55M | 47.76M | 47.71M | 47.59M | 47.59M | 14.53M | 15M | 0 | 0 | 0 | 0 | 83.21M | 79.92M | 151.1M | 125M | 125M | 125M | 125M | 0 | 0 | 0 |
| Net Debt | -108.87M | -103.12M | -79.84M | -122.11M | -139.18M | -247.53M | -155.33M | -91.33M | -130.24M | -85.69M | -23.2M | -31.3M | -16.22M | -31.29M | -44.99M | -46.88M | -45.74M | -45.02M | 45.52M | -3.95M | 10.65M | 53.58M | -43.49M | 31.75M | -25.65M | -124.18M | -168.16M | -3.53M |
| Debt / Equity | 0.04x | 0.04x | 0.04x | 0.05x | 0.07x | 0.09x | 0.10x | 0.12x | 0.12x | 0.13x | 0.24x | 0.25x | 0.09x | 0.09x | - | - | - | - | 0.26x | 0.16x | 0.32x | 0.29x | 0.28x | 0.35x | 0.28x | - | - | - |
| Debt / EBITDA | 0.36x | 0.31x | 0.19x | 0.16x | 0.21x | 0.34x | 0.71x | 1.51x | 0.73x | 0.90x | 2.28x | 1.86x | - | - | - | - | - | - | - | 64.04x | 3.44x | 15.92x | 0.22x | - | - | - | - | - |
| Net Debt / EBITDA | -0.94x | -0.75x | -0.35x | -0.44x | -0.62x | -1.79x | -2.28x | -2.85x | -1.98x | -1.62x | -1.11x | -1.22x | - | - | - | -3.00x | - | - | - | -3.17x | 0.24x | 6.82x | -0.08x | - | - | - | -1.37x | -0.11x |
| Interest Coverage | 29.08x | 26.77x | 43.16x | 53.10x | 37.74x | 25.91x | 11.72x | 5.06x | 11.73x | 9.34x | 3.17x | 4.17x | -8.51x | -34.24x | - | - | - | -44.71x | -28.03x | - | - | - | - | - | - | - | - | - |
| Total Equity | 1.04B | 1.03B | 1.01B | 864.88M | 667.26M | 538.96M | 481.6M | 419.43M | 408.34M | 353.61M | 201.46M | 190.26M | 168.35M | 176M | 186.08M | 214.56M | 205.57M | 216.4M | 319.38M | 486.01M | 477.56M | 426.04M | 443.49M | 353.25M | 452.51M | 462.86M | 491.37M | 342.3M |
| Equity Growth % | 17.77% | 2.16% | 17.1% | 29.62% | 23.8% | 11.91% | 14.82% | 2.72% | 15.48% | 75.53% | 5.88% | 13.01% | -4.35% | -5.41% | -13.27% | 4.37% | -5.01% | -32.24% | -34.29% | 1.77% | 12.09% | -3.93% | 25.54% | -21.94% | -2.24% | -5.8% | 43.55% | - |
| Book Value per Share | 33.72 | 32.67 | 30.97 | 26.08 | 19.89 | 15.73 | 14.11 | 12.40 | 12.01 | 10.58 | 6.51 | 6.29 | 6.04 | 6.47 | 6.92 | 7.87 | 7.87 | 8.36 | 12.43 | 19.08 | 18.85 | 16.99 | 17.53 | 14.34 | 18.48 | 19.04 | 22.32 | 14.47 |
| Total Shareholders' Equity | 1.04B | 1.03B | 1.01B | 864.88M | 667.26M | 538.96M | 481.6M | 419.43M | 408.34M | 353.61M | 201.46M | 190.26M | 168.35M | 176M | 186.08M | 214.56M | 205.57M | 216.4M | 319.38M | 486.01M | 477.56M | 426.04M | 443.49M | 353.25M | 452.51M | 462.86M | 491.37M | 342.3M |
| Common Stock | 31K | 31K | 32K | 33K | 33K | 33K | 34K | 33K | 33K | 32K | 30K | 116K | 113K | 110K | 108K | 107K | 106K | 104K | 103K | 103K | 101K | 101K | 100K | 99K | 98K | 97K | 97K | 0 |
| Retained Earnings | 512.75M | 503.54M | 470.32M | 319.51M | 118.89M | -22.72M | -91.97M | -140.23M | -157.26M | -204.75M | -331.7M | -336.21M | -350.89M | -339.62M | -322.48M | -288.44M | -293.52M | -275.95M | -198.48M | -1.81M | 9.58M | -31.19M | -27.33M | -101.51M | 12.37M | 38.52M | 58.68M | 0 |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | -1.22M | 0 | 0 |
| Accumulated OCI | -5.33M | 0 | -6.21M | -1.85M | -1.97M | 1.76M | 3.44M | -258K | 448K | 2.18M | -2.28M | -1.43M | 1.28M | 5.74M | 5.02M | 4.78M | 6.23M | 5.14M | 35.42M | 10.21M | -871K | -8.11M | 14.6M | 4.49M | -6.27M | -15.18M | -4.88M | -5.53M |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Geopolitical export control exposure
According to recent balance sheet filings, Axcelis Technologies has maintained a remarkably stable total asset base of approximately $1.4 billion over the last ten quarters, suggesting that the company has successfully preserved its core capital structure despite the significant cyclical revenue contraction observed in recent periods.
The consistency in total assets indicates that management has avoided aggressive asset write-downs or balance sheet bloating during the current industry downturn. This stability suggests that the company's underlying productive capacity remains intact, providing a solid foundation for when semiconductor capital expenditure cycles eventually turn positive.
As reported in financial statements, Axcelis maintains a negligible debt-to-equity ratio of 0.04, which underscores a highly conservative capital structure that effectively insulates the firm from interest rate volatility and refinancing risks that currently plague more leveraged participants within the broader semiconductor equipment manufacturing peer group.
The near-absence of debt provides the company with significant strategic optionality, allowing management to prioritize R&D and operational continuity over debt service obligations. This fortress-like leverage profile appears to be a deliberate choice, offering a critical buffer against the inherent volatility of the wafer fab equipment sector.
Based on the most recent quarterly data, the company maintains a robust current ratio of 4.59, which provides a substantial liquidity cushion that appears more than adequate to cover short-term liabilities and sustain ongoing operations throughout the current period of cyclical revenue pressure and inventory management challenges.
The high current ratio reflects a disciplined approach to managing working capital, ensuring that the company remains well-positioned to navigate potential supply chain disruptions or delays in customer acceptance. Investors should monitor whether this liquidity remains elevated as the company continues to manage its inventory levels in response to shifting fab utilization rates.
As indicated in recent SEC filings, deferred revenue has declined from a peak of $210.9 million in 2023Q4 to $68.4 million in 2026Q1, a trend that suggests the company is currently working through its backlog of equipment installations and awaiting final customer acceptance across key geographic markets.
The contraction in deferred revenue is a critical indicator of the transition from a period of rapid order intake to one of installation and revenue recognition. This trend warrants close observation, as it may imply that the company's near-term top-line growth will be increasingly dependent on securing new orders rather than clearing existing backlogs.
Quick answers to the most common questions about buying ACLS stock.
As of 2025, Axcelis Technologies, Inc. (ACLS) had total assets of $1.36B including $943.2M in current assets.
Axcelis Technologies, Inc. (ACLS) carries total debt of $42.3M, offset by $374.3M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Axcelis Technologies, Inc. (ACLS) has total shareholders' equity (book value) of $1.03B ($32.67 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Axcelis Technologies, Inc. (ACLS) reported a current ratio of 4.77x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.