Despite maintaining a low debt-to-equity ratio of 0.04 as of 2026Q1, the company's structural fragility is evidenced by an accumulated deficit that has ballooned to $1.9 billion.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Jan'19 | Jan'18 | Jan'17 | Jan'16 | Jan'15 | Jan'14 | Jan'13 | Jan'12 | Jan'11 | Jan'10 | Jan'09 | Jan'08 | Jan'07 | Jan'06 | Jan'05 | Jan'04 |
|---|
| Total Current Assets | 467.6M | 534.58M | 338.61M | 150.13M | 535.35M | 72.14M | 64.4M | 62.11M | 61.22M | 50.73M | 41.67M | 29.68M | 22.89M | 5.11M | 6.61M | 4.15M | 5.9M | 10.6M | 7.79M | 25.3M | 38.43M | 23.57M | 26.84M | 145.96K |
| Cash & Short-Term Investments | 454.05M | 529.49M | 329.5M | 147.38M | 284.18M | 53.22M | 48.78M | 49.96M | 35.23M | 28.45M | 35.08M | 23.22M | 16.97M | 3.35M | 5.34M | 3.26M | 5.14M | 9.72M | 3.92M | 20.06M | 35.87M | 22.55M | 26.66M | 145.96K |
| Cash Only | 80.78M | 167.18M | 83.79M | 56.52M | 284.18M | 53.22M | 48.78M | 49.96M | 35.23M | 28.45M | 35.08M | 23.22M | 16.97M | 3.35M | 5.34M | 3.26M | 5.14M | 9.72M | 3.92M | 20.06M | 35.87M | 1.86M | 26.66M | 145.96K |
| Short-Term Investments | 373.28M | 362.31M | 245.71M | 90.86M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20.7M | 0 | 0 |
| Accounts Receivable | 0 | 0 | 445.09K | 671.07K | 4.98M | 12.72M | 7.48M | 318.12K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Sales Outstanding | - | - | - | - | 3.12K | 3.47K | 4.34K | 189.77 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 563.55K | 670.13K | 368.76K | 48.2K | 0 | 0 |
| Days Inventory Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 35.68K | 75.8 | 225.72 | 42.3 | - | - |
| Other Current Assets | 13.55M | 5.09M | 8.67M | 143.24K | 244.95M | 890.27K | 1.12M | 4.98M | 16.24M | 15.78M | 5.74M | 4.74M | 1.96M | 1.19M | 917.69K | 774.16K | 492.16K | 677.38K | 2.21M | 2.89M | 1.96M | 626.57K | 163.81K | 0 |
| Total Non-Current Assets | 23.7M | 22.92M | 9.44M | 10.48M | 6.08M | 11.91M | 10.89M | 13.34M | 18.31M | 27.36M | 5.31M | 6.01M | 6.33M | 6.93M | 306.42K | 1.97M | 2.15M | 7.78M | 12.3M | 44.08M | 8.01M | 2.3M | 39.54K | 0 |
| Property, Plant & Equipment | 15.97M | 16.09M | 5.91M | 4.8M | 4.14M | 2.58M | 939.43K | 1.2M | 2.02M | 2.93M | 144.99K | 118.21K | 82.87K | 70.93K | 36.33K | 233.97K | 411.45K | 535.2K | 5.35M | 8.49M | 5.15M | 2.25M | 1.88K | 0 |
| Fixed Asset Turnover | 0.00x | - | - | - | 0.14x | 0.52x | 0.67x | 0.51x | 28.26x | 4.84x | 16.39x | 10.84x | 22.78x | 26.00x | 52.16x | 4.77x | 2.93x | 0.56x | 0.05x | 0.71x | 0.39x | 0.42x | 113.05x | - |
| Goodwill | 1.49M | 1.49M | 1.49M | 1.5M | 1.47M | 1.49M | 1.49M | 1.15M | 2.38M | 3.51M | 829.97K | 945.67K | 1M | 0 | 0 | 0 | 0 | 0 | 0 | 19.42M | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 0 | 0 | 0 | 7.71M | 8.46M | 7.71M | 13.91M | 20.93M | 4.34M | 4.95M | 5.25M | 5.76M | 270.1K | 1.73M | 1.74M | 7.25M | 6.95M | 16.17M | 2.86M | 49.98K | 37.66K | 0 |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 6.24M | 5.35M | 2.04M | 4.18M | 470.37K | 126.02K | 0 | 3.27M | 0 | -1.42K | 0 | 0 | 0 | 0 | 0 | -3.26M | -5.14M | -9.72M | -3.92M | -20.06M | -35.87M | -1.86M | -26.66M | 0 |
| Total Assets | 491.31M | 557.5M | 348.05M | 160.6M | 541.43M | 84.04M | 75.29M | 75.46M | 79.53M | 78.1M | 46.98M | 35.69M | 29.22M | 12.03M | 6.91M | 6.12M | 8.06M | 18.38M | 20.09M | 69.38M | 46.44M | 25.87M | 26.88M | 145.96K |
| Asset Turnover | 0.00x | - | - | - | 0.00x | 0.02x | 0.01x | 0.01x | 0.72x | 0.18x | 0.05x | 0.04x | 0.06x | 0.15x | 0.27x | 0.18x | 0.15x | 0.02x | 0.01x | 0.09x | 0.04x | 0.04x | 0.01x | 0.01x |
| Asset Growth % | 64.19% | 60.18% | 116.71% | -70.34% | 544.24% | 11.63% | -0.23% | -5.12% | 1.83% | 66.22% | 31.65% | 22.11% | 142.86% | 74.05% | 13% | -24.06% | -56.16% | -8.54% | -71.04% | 49.4% | 79.53% | -3.76% | 18314.66% | - |
| Total Current Liabilities | 63.15M | 54.17M | 33.35M | 16.15M | 31.61M | 18.99M | 14.61M | 9.9M | 17.17M | 32.53M | 13.62M | 4.57M | 5.38M | 3.08M | 2.41M | 2.02M | 1.91M | 1.76M | 2.69M | 6.79M | 2.84M | 1.26M | 350.21K | 3.65K |
| Accounts Payable | 20.89M | 15.06M | 3.7M | 2.11M | 289.39K | 3.24M | 4.51M | 3.38M | 5.8M | 12.49M | 1.13M | 1.02M | 5.38M | 575.68K | 401.19K | 584.15K | 525.39K | 238.04K | 972.87K | 3.61M | 2.26M | 871.13K | 33.89K | 0 |
| Days Payables Outstanding | - | - | - | - | - | - | - | - | 84.95K | - | - | - | - | - | - | - | 441.09 | 37.46 | 61.6K | 407.77 | 1.38K | 764.46 | 73 | - |
| Short-Term Debt | 0 | 0 | 0 | 0 | 16.12M | 0 | 0 | 632.64K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 194.57K | 373.84K | 129.46K | 117.82K | 0 | 0 |
| Deferred Revenue (Current) | 0 | 0 | 0 | 0 | 0 | 5.88M | 6.15M | 1.17M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 6.23M | 12.77M | 11.01M | 4.86M | 5.14M | 3.72M | 1.26M | 32.33K | 10.92M | 20.04M | 12.24M | 3.29M | 0 | 2.36M | 1.81M | 1.28M | 1.07M | 1.41M | 804.24K | 2.54M | 256.96K | 210.64K | 295.61K | 3.65K |
| Current Ratio | 7.41x | 9.87x | 10.15x | 9.30x | 16.93x | 3.80x | 4.41x | 6.27x | 3.56x | 1.56x | 3.06x | 6.50x | 4.26x | 1.66x | 2.74x | 2.06x | 3.09x | 6.01x | 2.90x | 3.73x | 13.53x | 18.73x | 76.63x | 40.01x |
| Quick Ratio | 7.41x | 9.87x | 10.15x | 9.30x | 16.93x | 3.80x | 4.41x | 6.27x | 3.56x | 1.56x | 3.06x | 6.50x | 4.26x | 1.66x | 2.74x | 2.06x | 3.09x | 6.01x | 2.69x | 3.63x | 13.40x | 18.69x | 76.63x | 40.01x |
| Cash Conversion Cycle | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 14.15M | 14.35M | 4.06M | 82.98M | 406.56M | 3.31M | 2.32M | 4.44M | 6.56M | 50.03M | 37.73M | 8.22M | 4.32M | 1.1M | 0 | 321.91K | 324.41K | 3.39M | 5.08M | 8.51M | 3.49M | 1.23M | 0 | 0 |
| Long-Term Debt | 0 | 0 | 0 | 79.14M | 403.15M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.7M | 2.43M | 1.17M | 1.23M | 0 | 0 |
| Capital Lease Obligations | 29.57M | 12.99M | 2.76M | 2.6M | 2.25M | 1.25M | 55.09K | 330.21K | 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 | 1.61M | 2.2M | 3.37M | 706.22K | 945.67K | 1M | 0 | 0 | 0 | 0 | 1.5M | 1.47M | 3.74M | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 1.36M | 1.36M | 1.3M | 1.24M | 1.16M | 2.06M | 1.84M | 2.12M | 3.28M | 8.06M | 7.5M | 7.27M | 3.31M | 1.1M | 0 | 321.91K | 324.41K | 1.89M | 1.9M | 2.35M | 2.31M | 0 | 0 | 0 |
| Total Liabilities | 77.3M | 68.52M | 37.41M | 99.12M | 438.18M | 22.3M | 16.93M | 14.34M | 23.74M | 82.56M | 51.35M | 12.79M | 9.69M | 4.18M | 2.41M | 2.34M | 2.24M | 5.15M | 7.77M | 15.3M | 6.33M | 2.49M | 350.21K | 3.65K |
| Total Debt | 15.2M | 15.5M | 5.77M | 83.96M | 422.89M | 2.06M | 341.55K | 674.12K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9M | 2.8M | 1.3M | 1.35M | 0 | 0 |
| Net Debt | -65.58M | -151.68M | -78.03M | 27.44M | 138.71M | -51.15M | -48.44M | -49.26M | -35.23M | -28.45M | -35.08M | -23.22M | -16.97M | -3.35M | -5.34M | -3.26M | -5.14M | -9.72M | -2.02M | -17.26M | -34.57M | -505.19K | -26.66M | 0 |
| Debt / Equity | 0.04x | 0.03x | 0.02x | 1.37x | 4.10x | 0.03x | 0.01x | 0.01x | - | - | - | - | - | - | - | - | - | - | 0.15x | 0.05x | 0.03x | 0.06x | - | - |
| Debt / EBITDA | -0.01x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | 0.06x | - | - | - | - | - | - | - | -4.80x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Interest Coverage | - | - | -19.40x | -4.23x | -11.96x | -305.97x | -150.08x | -695.67x | 15.65x | - | -23.08x | - | -27.31x | - | - | -403.10x | -1478.04x | -85.85x | -160.73x | -289.35x | -583.82x | - | - | - |
| Total Equity | 414.01M | 488.98M | 310.64M | 61.48M | 103.25M | 61.74M | 58.36M | 61.12M | 55.79M | -4.46M | -4.37M | 22.9M | 19.53M | 7.85M | 4.5M | 3.78M | 5.82M | 13.22M | 12.33M | 54.08M | 40.11M | 23.38M | 26.53M | 142.31K |
| Equity Growth % | 78.94% | 57.41% | 405.26% | -40.45% | 67.24% | 5.79% | -4.51% | 9.55% | 1350.46% | -2.19% | -119.06% | 17.26% | 148.63% | 74.43% | 19.19% | -35.09% | -55.99% | 7.28% | -77.2% | 34.82% | 71.6% | -11.88% | 18540.75% | - |
| Book Value per Share | 0.53 | 0.65 | 0.43 | 0.10 | 0.53 | 0.67 | 0.84 | 1.86 | 0.65 | -0.07 | -0.07 | 0.39 | 0.49 | 0.38 | 0.28 | 0.42 | 0.15 | 0.20 | 0.23 | 1.13 | 1.10 | 0.75 | 1.13 | 0.01 |
| Total Shareholders' Equity | 414.01M | 488.98M | 310.64M | 61.48M | 103.25M | 61.74M | 58.36M | 61.12M | 55.79M | -4.46M | -4.37M | 22.9M | 19.53M | 7.85M | 4.5M | 3.78M | 5.82M | 13.22M | 12.33M | 54.08M | 40.11M | 23.38M | 26.53M | 142.31K |
| Common Stock | 5.88M | 5.75M | 5.89M | 5.55M | 1.72M | 726.45K | 606.7K | 507.29K | 2.1M | 1.04M | 772.47K | 873.03K | 619.25K | 16.62M | 13.88M | 11.18M | 10.97M | 11.04M | 8.07M | 12.75M | 7.3M | 5.59M | 5.9M | 1.82K |
| Retained Earnings | -1.88B | -1.7B | -970.55M | -786.02M | -308.41M | -222.05M | -154.94M | -119.46M | -99.81M | -132.95M | -92.21M | -74.62M | -48.6M | -74.53M | -61.74M | -54.75M | -50.91M | -43.9M | -52.84M | -28.35M | -8.11M | -1.99M | -86.61K | -40.14K |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -2M | -1.89M | -1.83M | -1.94M | -1.54M | -1.63M | -2.79M | -3.6M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 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 |
Clinical Trial Funding Dependency
As reported in recent financial filings, Summit Therapeutics' equity base has experienced significant volatility, contracting from $489.0 million in 2025Q4 to $414.0 million in 2026Q1, reflecting the aggressive consumption of capital to fund the high-stakes development of its oncology pipeline and associated clinical trial infrastructure.
The trajectory of the balance sheet suggests a company in a state of rapid transition, where the depletion of equity is directly correlated with the intensification of R&D activities. Investors should monitor whether this trend of shrinking net assets signals a sustainable path toward commercialization or an increasing reliance on future dilutive financing rounds.
Based on the provided balance sheet data, SMMT maintains a conservative debt-to-equity ratio of 0.04 as of 2026Q1, indicating that the company has successfully avoided traditional debt financing despite the massive capital requirements inherent in its late-stage clinical development programs for the ivonescimab oncology asset.
While the low leverage profile appears favorable, it may be misleading as it does not account for the substantial off-balance-sheet milestone obligations tied to the Akeso licensing agreement. The absence of significant debt suggests management is prioritizing equity-based funding, which warrants further investigation into the potential for future shareholder dilution.
According to quarterly balance sheet disclosures, the company's cash position dropped from $167.2 million in 2025Q4 to $80.8 million in 2026Q1, a decline that highlights the precarious nature of the firm's liquidity runway as it navigates the capital-intensive HARMONi clinical trial series.
The current ratio of 7.41 remains superficially high, yet the rapid quarter-over-quarter cash burn suggests that this liquidity buffer may be insufficient to support long-term operations without additional capital infusions. Analysts should interpret this liquidity contraction as a primary indicator of the company's urgent need to achieve clinical milestones to maintain market confidence.
As evidenced by the company's reported figures, the accumulated deficit has ballooned to $1.9 billion by 2026Q1, a stark metric that underscores the massive historical investment required to reach the current stage of clinical development without yet generating any meaningful commercial revenue or sustainable product sales.
This massive deficit suggests that the company's balance sheet is fundamentally built on the expectation of future success rather than current operational viability. Investors should be wary that the lack of retained earnings places the entire burden of value creation on the success of a single licensed asset, creating a binary risk profile.
Quick answers to the most common questions about buying SMMT stock.
As of 2025, Summit Therapeutics Inc. (SMMT) had total assets of $557.5M including $534.6M in current assets.
Summit Therapeutics Inc. (SMMT) carries total debt of $15.5M, offset by $529.5M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Summit Therapeutics Inc. (SMMT) has total shareholders' equity (book value) of $489.0M ($0.65 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Summit Therapeutics Inc. (SMMT) reported a current ratio of 9.87x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.