The company's financial position is constrained by an accumulated deficit of $841.1 million as of 2026Q1, which highlights the substantial capital consumption required for ongoing research.
| 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 |
|---|
| Total Current Assets | 232.61M | 254.55M | 115.5M | 133.79M | 96.97M | 154.2M | 224.49M | 282.78M | 222.5M | 123.12M | 53.57M | 68.37M | 29.22M | 27.12M | 20.55M | 37.04M | 14.59M | 83.81K | 821.02K |
| Cash & Short-Term Investments | 226.6M | 248.11M | 112.08M | 130.25M | 91.61M | 146.63M | 216.41M | 274.04M | 218.08M | 119.95M | 52.96M | 67.66M | 29.09M | 27.06M | 20.49M | 36.98M | 14.57M | 81.29K | 15.85K |
| Cash Only | 31.12M | 58.45M | 38.34M | 19.84M | 52.42M | 45.63M | 59.44M | 46.73M | 41.47M | 82.03M | 28.58M | 27.11M | 29.09M | 27.06M | 20.49M | 36.98M | 14.57M | 81.29K | 15.85K |
| Short-Term Investments | 195.48M | 189.66M | 73.73M | 110.41M | 39.19M | 101M | 156.97M | 227.31M | 176.61M | 37.91M | 24.39M | 40.56M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Receivable | 451K | 974K | 400K | 43K | 944K | 336K | 1.23M | 3.37M | 2.43M | 2.27M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Sales Outstanding | 3 | 4.92 | 5.12 | 2.19 | - | 19.61 | 5.68 | 77.15 | 59.91 | 92.03 | - | - | - | - | - | - | - | - | - |
| Inventory | 0 | 0 | 0 | -3.2M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Inventory Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Current Assets | 5.56M | 5.47M | 3.02M | 3.5M | 300K | 0 | 0 | 5.36M | 1.99M | 0 | 0 | 0 | 125.28K | 63.67K | 59.58K | 62.13K | 18.91K | 2.52K | 5.17K |
| Total Non-Current Assets | 2.9M | 3.04M | 3.67M | 3.04M | 4.83M | 36.86M | 58.76M | 65.11M | 45.54M | 46.18M | 44.54M | 65.38M | 42.01M | 7.1K | 6.84K | 8.22K | 26.63K | 82.45K | 49.37K |
| Property, Plant & Equipment | 2.58M | 2.73M | 3.35M | 2.72M | 3.94M | 7.18M | 10.73M | 13.8M | 557K | 860.03K | 214.69K | 148.61K | 156.44K | 7.1K | 6.84K | 8.22K | 0 | 12.53K | 17.46K |
| Fixed Asset Turnover | 25.42x | 26.49x | 8.51x | 2.63x | - | 0.87x | 7.37x | 1.16x | 26.58x | 10.49x | - | - | - | - | - | - | - | - | - |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 12.64M | 12.64M | 12.64M | 12.64M | 12.64M | 12.64M | 12.74M | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 0 | 0 | 0 | 0 | 29M | 29M | 29M | 29M | 29M | 29M | 29M | 0 | 0 | 0 | 0 | 0 | 0 |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 27.97M | 0 | 0 | 0 | 3.35M | 2.44M | 23.39M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 312K | 312K | 312K | 312K | 889K | 1.7M | 6.39M | 1.68M | 3.35M | 339.56K | 255.37K | 197.16K | 115K | 0 | 0 | 0 | 26.63K | 69.92K | 31.91K |
| Total Assets | 235.51M | 257.59M | 119.17M | 136.82M | 101.79M | 191.06M | 283.25M | 347.89M | 268.05M | 169.3M | 98.12M | 133.74M | 71.23M | 27.13M | 20.56M | 37.05M | 14.62M | 166.25K | 870.39K |
| Asset Turnover | 0.35x | 0.28x | 0.24x | 0.05x | - | 0.03x | 0.28x | 0.05x | 0.06x | 0.05x | - | - | - | - | - | - | - | - | - |
| Asset Growth % | 363.42% | 116.16% | -12.9% | 34.41% | -46.72% | -32.55% | -18.58% | 29.79% | 58.32% | 72.55% | -26.64% | 87.78% | 162.51% | 31.99% | -44.51% | 153.45% | 8691.73% | -80.9% | - |
| Total Current Liabilities | 35M | 48.78M | 47.8M | 39.23M | 16.3M | 16.07M | 24.43M | 24.44M | 18.47M | 13.49M | 7.12M | 3.4M | 1.05M | 2.64M | 2.75M | 2.51M | 1.72M | 12.36M | 4.71M |
| Accounts Payable | 1.13M | 1.17M | 585K | 461K | 2.49M | 2.66M | 4.6M | 1.73M | 3.69M | 2.12M | 2.37M | 1.36M | 907.6K | 2.61M | 1.85M | 2.34M | 312.9K | 398.06K | 4.13M |
| Days Payables Outstanding | 26.65 | 3.31K | - | 3.44 | 13.17 | - | 16.56 | 7.4 | 18.53 | 17.53 | 10.77K | 7.66K | - | - | - | - | - | - | - |
| Short-Term Debt | 590K | 569K | 0 | 0 | 0 | 0 | 0 | 3.19M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.22M | 7.84M | 170K |
| Deferred Revenue (Current) | 65.98M | 36.9M | 37.62M | 30.91M | 0 | 0 | 0 | 6.41M | 5.1M | 5.23M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | 4.2M | 10.14M | 9.13M | 1.15M | 599K | 6.43M | 7.02M | 7.8M | 4.67M | 6.85M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Current Ratio | 6.65x | 5.22x | 2.42x | 3.41x | 5.95x | 9.59x | 9.19x | 11.57x | 12.05x | 9.13x | 7.52x | 20.09x | 27.72x | 10.28x | 7.48x | 14.74x | 8.48x | 0.01x | 0.17x |
| Quick Ratio | 6.65x | 5.22x | 2.42x | 3.49x | 5.95x | 9.59x | 9.19x | 11.57x | 12.05x | 9.13x | 7.52x | 20.09x | 27.72x | 10.28x | 7.48x | 14.74x | 8.48x | 0.01x | 0.17x |
| Cash Conversion Cycle | -23.65 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 1.9M | 2.06M | 38.01M | 56.5M | 2.83M | 6.06M | 18.24M | 50.23M | 38.92M | 42.69M | 11.12M | 11.6M | 11.6M | 23.43M | 898.21M | 0 | 1.27M | 1.17M | 5.62M |
| Long-Term Debt | 1.9M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.27M | 1.17M | 5.62M |
| Capital Lease Obligations | 6.62M | 2.06M | 2.63M | 1.12M | 101K | 3.33M | 6.72M | 9.08M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 2.53M | 10.51M | 3.25M | 2.14M | 11.12M | 11.6M | 11.6M | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 0 | 0 | 35.38M | 0 | 2.73M | 0 | 0 | 0 | 108K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Liabilities | 36.9M | 50.84M | 85.81M | 95.73M | 19.13M | 22.13M | 42.68M | 74.67M | 57.39M | 56.18M | 18.24M | 15M | 12.65M | 2.64M | 2.75M | 2.51M | 2.99M | 13.53M | 10.33M |
| Total Debt | 2.49M | 2.63M | 3.09M | 2.34M | 3.46M | 6.48M | 10.13M | 12.27M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.49M | 9.01M | 5.79M |
| Net Debt | -28.63M | -55.82M | -35.26M | -17.5M | -48.95M | -39.15M | -49.31M | -34.46M | -41.47M | -82.03M | -28.58M | -27.11M | -29.09M | -27.06M | -20.49M | -36.98M | -12.08M | 8.93M | 5.77M |
| Debt / Equity | 0.01x | 0.01x | 0.09x | 0.06x | 0.04x | 0.04x | 0.04x | 0.04x | - | - | - | - | - | - | - | - | 0.21x | - | - |
| Debt / EBITDA | -0.19x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | 2.13x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Interest Coverage | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -400.54x | -1.26x | -2.78x | -4.38x |
| Total Equity | 198.61M | 206.75M | 33.36M | 41.1M | 82.66M | 168.93M | 240.58M | 273.22M | 210.65M | 113.12M | 79.88M | 118.74M | 58.57M | 24.49M | 17.81M | 34.53M | 11.63M | -13.36M | -9.46M |
| Equity Growth % | 1706.54% | 519.78% | -18.83% | -50.28% | -51.07% | -29.78% | -11.95% | 29.7% | 86.22% | 41.62% | -32.73% | 102.73% | 139.12% | 37.53% | -48.43% | 197.03% | 187% | -41.3% | - |
| Book Value per Share | 11.75 | 18.44 | 5.56 | 8.98 | 20.49 | 46.84 | 60.63 | 77.88 | 92.39 | 63.73 | 46.37 | 75.62 | 83.69 | 63.15 | 69.97 | 179.60 | 93.77 | -150.13 | -112.12 |
| Total Shareholders' Equity | 198.61M | 206.75M | 33.36M | 41.1M | 82.66M | 168.93M | 240.58M | 273.22M | 210.65M | 113.12M | 79.88M | 118.74M | 58.57M | 24.49M | 17.81M | 34.53M | 11.63M | -13.36M | -9.46M |
| Common Stock | 16K | 16K | 7K | 5K | 4K | 48K | 34K | 32K | 25K | 20.14K | 17.25K | 17.23K | 10.67K | 20.73K | 12.93K | 12.41K | 6.75K | 447 | 445 |
| Retained Earnings | -841.13M | -832.05M | -825.92M | -785.75M | -724.52M | -631.43M | -501.57M | -439.42M | -341.79M | -251.04M | -208.23M | -163.97M | -135.51M | -111.72M | -92.32M | -67.53M | -33.18M | -17.89M | -13.35M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -16.59K | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -368K | -41K | -211K | -81K | -803K | -419K | -270K | -201K | -347K | -392.39K | -600.77K | -821.59K | 0 | -39.27K | -33.05K | -28.43K | -27.26K | -14.73K | -7.22K |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Clinical milestone dependency risk
As reported in financial statements, ASMB's total assets fluctuated from $137.5 million in 2023Q4 to $235.5 million by 2026Q1, a trend that underscores the company's reliance on episodic partnership-driven capital injections rather than organic asset accumulation or consistent growth in core business value.
The erratic movement in total assets and equity suggests that the balance sheet is not building intrinsic value through operations but is instead reacting to the timing of collaboration milestones. Investors should monitor this trajectory as it indicates a lack of structural stability, leaving the company's financial foundation highly sensitive to the success or failure of specific clinical programs.
Based on recent SEC filings, the company's current ratio of 6.65 in 2026Q1 appears robust, yet this metric is heavily inflated by deferred revenue liabilities that do not represent true cash-based liquidity available for long-term R&D operations or unexpected clinical trial cost overruns.
While the current ratio suggests a comfortable cushion, the underlying cash position of $31.1 million remains modest relative to the high burn rate typical of clinical-stage biotechnology firms. This liquidity profile warrants further investigation, as the company may face significant pressure if milestone payments are delayed or if clinical development timelines extend beyond current projections.
According to historical balance sheet data, the company's equity base is severely constrained by an accumulated deficit of $841.1 million as of 2026Q1, which highlights the persistent and substantial capital consumption required to sustain the firm's specialized HBV research and development efforts.
The persistent negative retained earnings indicate that the company has yet to achieve a self-sustaining business model, relying instead on external financing and partnership capital to maintain its equity position. This structure suggests that shareholders remain exposed to significant dilution risk should the company need to raise additional capital to bridge the gap toward commercialization.
As indicated by the 2026Q1 balance sheet, the presence of $29.1 million in deferred revenue acts as a significant accounting distortion, masking the true operational burn by inflating current liabilities and creating a misleading picture of the company's actual financial obligations and cash runway.
Analysts should be cautious when interpreting the company's liability profile, as these deferred revenue figures represent future performance obligations rather than traditional debt. This non-cash liability structure suggests that the company's headline financial health may appear more stable than the underlying cash-burning reality of its R&D-heavy business model.
Quick answers to the most common questions about buying ASMB stock.
As of 2025, Assembly Biosciences, Inc. (ASMB) had total assets of $257.6M including $254.5M in current assets.
Assembly Biosciences, Inc. (ASMB) carries total debt of $2.6M, offset by $248.1M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Assembly Biosciences, Inc. (ASMB) has total shareholders' equity (book value) of $206.8M ($18.44 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Assembly Biosciences, Inc. (ASMB) reported a current ratio of 5.22x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.