Financial leverage has escalated rapidly, with the debt-to-equity ratio climbing from 0.34 in 2023Q4 to 1.40 by 2026Q1, reflecting a heavy reliance on credit to sustain operations.
| 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 |
|---|
| Total Current Assets | 381.87M | 382.32M | 356.45M | 246.11M | 153.6M | 133.65M | 195.24M | 252.38M | 177.72M | 149.87M | 203.99M | 112.23M | 111.28M | 41.84M | 36.86M |
| Cash & Short-Term Investments | 238.07M | 264.69M | 250.1M | 184.3M | 123.91M | 116.69M | 186.48M | 247.51M | 168.09M | 133.98M | 200.82M | 107M | 107.29M | 34.44M | 32.9M |
| Cash Only | 31.21M | 68M | 64.93M | 21.47M | 96.14M | 72.43M | 91.03M | 181.13M | 78.77M | 75.38M | 74.6M | 107M | 107.29M | 34.44M | 32.9M |
| Short-Term Investments | 206.87M | 196.69M | 185.17M | 162.83M | 27.77M | 44.26M | 95.45M | 66.38M | 89.32M | 58.59M | 126.22M | 0 | 0 | 0 | 0 |
| Accounts Receivable | 82.84M | 71.85M | 57.7M | 22.03M | 7.73M | 502K | 0 | 750K | 5.08M | 10.8M | 0 | 0 | 2.58M | 6.44M | 3.07M |
| Days Sales Outstanding | 62.7 | 64.38 | 63.13 | 64.61 | 54.12 | 18.15 | - | 51.84 | 711.94 | 93.82 | - | - | 29.83 | 81.21 | 207.26 |
| Inventory | 22.75M | 17.73M | 21.17M | 12.45M | 3.28M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Inventory Outstanding | 232.55 | 151.97 | 152.86 | 255.33 | 290.97 | - | - | - | - | - | - | - | - | - | - |
| Other Current Assets | 38.21M | 28.05M | 11.1M | 8.41M | 5.11M | 1 | 0 | 0 | 0 | 0 | 3.17M | 0 | 0 | 0 | 885K |
| Total Non-Current Assets | 122.64M | 119.29M | 79.3M | 51.47M | 36.46M | 16.26M | 6.32M | 7.41M | 5.61M | 8.03M | 9.14M | 4.71M | 2.13M | 1.07M | 1.02M |
| Property, Plant & Equipment | 6.43M | 6.98M | 3.88M | 6.6M | 10.52M | 15.11M | 4.21M | 7.41M | 5.61M | 8.03M | 8.99M | 4.71M | 2.13M | 530K | 844K |
| Fixed Asset Turnover | 61.57x | 58.36x | 86.09x | 18.86x | 4.96x | 0.67x | 1.80x | 0.71x | 0.46x | 5.23x | 2.67x | 5.10x | 14.84x | 54.58x | 6.41x |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Long-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 2.11M | 0 | 0 | 0 | 0 | 100K | 0 | 0 | 0 |
| Other Non-Current Assets | 116.2M | 112.31M | 75.43M | 44.87M | 25.95M | 1.15M | 0 | 0 | 0 | 0 | 148K | -100K | 0 | 538K | 180K |
| Total Assets | 504.51M | 501.6M | 435.75M | 297.58M | 190.07M | 149.91M | 201.56M | 259.78M | 183.33M | 157.9M | 213.13M | 116.95M | 113.41M | 42.9M | 37.88M |
| Asset Turnover | 0.87x | 0.81x | 0.77x | 0.42x | 0.27x | 0.07x | 0.04x | 0.02x | 0.01x | 0.27x | 0.11x | 0.21x | 0.28x | 0.67x | 0.14x |
| Asset Growth % | 106.43% | 15.11% | 46.43% | 56.57% | 26.78% | -25.62% | -22.41% | 41.7% | 16.1% | -25.91% | 82.25% | 3.11% | 164.34% | 13.25% | - |
| Total Current Liabilities | 109.57M | 88.61M | 77.83M | 50.39M | 65.6M | 52.82M | 28.42M | 22.22M | 17.73M | 17.87M | 19.2M | 7.72M | 5.56M | 17.14M | 16.79M |
| Accounts Payable | 28.2M | 19.23M | 16M | 11.14M | 10.86M | 4.28M | 5.63M | 2.19M | 1.15M | 3.93M | 5.63M | 2.78M | 3.13M | 2.28M | 1.15M |
| Days Payables Outstanding | 231.43 | 164.82 | 115.52 | 228.46 | 962.72 | 1.56K | 14.16K | 1.33K | 899.18 | 170.9 | 1.59K | 1.22K | 44.1 | 29.68 | 218.77 |
| Short-Term Debt | 1.51M | 1.48M | 0 | 0 | 26.71M | 32.26M | 6.28M | 3.79M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Revenue (Current) | 17.32M | 1.21M | 10.69M | 7.18M | 4.21M | 0 | 4.18M | 4.54M | 1M | 0 | 0 | 0 | 15.98M | 13.83M | 13.57M |
| Other Current Liabilities | 76.61M | 66.69M | 49.58M | 15.04M | 10.09M | 1.24M | 5.22M | 4.64M | 12.86M | 10.71M | 10.4M | 2.58M | 780K | 95K | 745K |
| Current Ratio | 3.49x | 4.31x | 4.58x | 4.88x | 2.34x | 2.53x | 6.87x | 11.36x | 10.02x | 8.39x | 10.62x | 14.53x | 20.03x | 2.44x | 2.20x |
| Quick Ratio | 3.28x | 4.11x | 4.31x | 4.64x | 2.29x | 2.53x | 6.87x | 11.36x | 10.02x | 8.39x | 10.62x | 14.53x | 20.03x | 2.44x | 2.20x |
| Cash Conversion Cycle | 63.81 | 51.53 | 100.48 | 91.48 | -617.64 | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 246.32M | 246.05M | 184.63M | 80.37M | 26.13M | 14.47M | 47.03M | 50.91M | 49.79M | 720K | 779K | 322K | 47.17M | 33.09M | 22.33M |
| Long-Term Debt | 206.75M | 206.47M | 150.85M | 49.82M | 0 | 0 | 46.62M | 48.83M | 49.21M | 0 | 0 | 0 | 0 | 0 | 0 |
| Capital Lease Obligations | 11.69M | 3.64M | 1.02M | 1.73M | 5.86M | 9.75M | 413K | 2.08M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 1.2M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 39.56M | -3.64M | 25.53M | 20.18M | 11.25M | 4.73M | 0 | 0 | 582K | 720K | 779K | 322K | 122K | 6.62M | 3.24M |
| Total Liabilities | 355.88M | 334.65M | 262.46M | 130.76M | 91.74M | 67.3M | 75.45M | 73.13M | 67.52M | 18.59M | 19.98M | 8.04M | 52.73M | 50.23M | 39.12M |
| Total Debt | 208.26M | 211.59M | 153.44M | 55.98M | 36.46M | 45.5M | 55.44M | 57.31M | 49.21M | 0 | 0 | 0 | 0 | 0 | 0 |
| Net Debt | 177.06M | 143.6M | 88.51M | 34.51M | -59.68M | -26.92M | -35.6M | -123.83M | -29.56M | -75.38M | -74.6M | -107M | -107.29M | -34.44M | -32.9M |
| Debt / Equity | 1.40x | 1.27x | 0.89x | 0.34x | 0.37x | 0.55x | 0.44x | 0.31x | 0.42x | - | - | - | - | - | - |
| Debt / EBITDA | -5.96x | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | -5.06x | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Interest Coverage | -0.28x | -1.44x | -0.93x | -6.38x | -12.25x | -34.13x | -17.50x | -15.53x | -24.83x | - | - | - | - | - | - |
| Total Equity | 148.62M | 166.95M | 173.29M | 166.82M | 98.33M | 82.62M | 126.11M | 186.66M | 115.81M | 139.31M | 193.15M | 108.9M | 60.68M | -7.32M | -1.24M |
| Equity Growth % | -9.25% | -3.66% | 3.88% | 69.65% | 19.02% | -34.49% | -32.44% | 61.17% | -16.87% | -27.87% | 77.36% | 79.46% | 928.54% | -492.08% | - |
| Book Value per Share | 0.60 | 0.69 | 0.74 | 0.76 | 0.62 | 0.79 | 1.41 | 2.89 | 2.06 | 2.94 | 4.81 | 4.76 | 3.27 | -0.55 | -0.09 |
| Total Shareholders' Equity | 148.62M | 166.95M | 173.29M | 166.82M | 98.33M | 82.62M | 126.11M | 186.66M | 115.81M | 139.31M | 193.15M | 108.9M | 60.68M | -7.32M | -1.24M |
| Common Stock | 25K | 24K | 24K | 23K | 20K | 13K | 9K | 9K | 6K | 5K | 5K | 3K | 2K | 0 | 0 |
| Retained Earnings | -984.54M | -946.94M | -885.34M | -846.2M | -780.14M | -712.93M | -554.76M | -460.45M | -365.51M | -278.21M | -213.88M | -101.49M | -71.87M | -68.65M | -62.09M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -124K | 198K | 57K | 224K | -54K | -6K | -4K | 20K | -38K | -47K | -71K | -3.81M | -3.63M | -3.33M | -2.74M |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Dilutive financing dependency
According to quarterly financial data, Ardelyx has seen total debt climb from $56.0 million in 2023Q4 to $208.3 million by 2026Q1, a trend that suggests the company is increasingly relying on external credit to fund its commercial expansion while equity remains pressured by persistent, deep-seated net losses.
The rapid expansion of the debt load relative to the asset base indicates a shift toward a more aggressive capital structure that may limit future financial flexibility. Investors should monitor whether this debt-fueled growth can eventually translate into self-sustaining cash flows before the interest burden becomes a material constraint on operational liquidity.
As reported in recent balance sheets, the company's debt-to-equity ratio has surged from 0.34 in 2023Q4 to 1.40 in 2026Q1, reflecting a significant increase in financial leverage that appears to be driven by the necessity of funding ongoing commercialization efforts rather than strategic capital optimization.
This elevated leverage profile warrants caution, as it increases the company's sensitivity to interest rate fluctuations and potential covenant restrictions. The reliance on debt to bridge the gap between operating losses and commercial milestones suggests that the company's financial stability is currently tethered to its ability to maintain access to credit markets.
Based on reported figures, Ardelyx's cash position has fluctuated significantly, dropping to $31.2 million in 2026Q1 from a peak of $90.0 million in 2025Q2, which highlights a volatile liquidity profile that may necessitate further capital raises to sustain the current high-touch commercial sales model.
While the current ratio remains above 3.0, the absolute cash balance appears insufficient to cover the persistent quarterly burn rate observed in recent periods. This suggests that the company's liquidity buffer is thin, potentially forcing management to prioritize near-term cash preservation over long-term strategic investments if revenue growth does not accelerate.
Data from recent filings indicates that retained earnings have deteriorated to a deficit of $984.5 million as of 2026Q1, underscoring the long-term impact of sustained R&D and commercialization spending on the company's book value and overall equity quality.
The persistent erosion of equity through accumulated losses suggests that the company's value creation is heavily back-weighted toward future commercial success. Investors should consider that the current equity base is largely a reflection of historical capital injections rather than retained profits, which may continue to pressure valuation multiples until a path to profitability is clearly established.
Quick answers to the most common questions about buying ARDX stock.
As of 2025, Ardelyx, Inc. (ARDX) had total assets of $501.6M including $382.3M in current assets.
Ardelyx, Inc. (ARDX) carries total debt of $211.6M, offset by $264.7M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Ardelyx, Inc. (ARDX) has total shareholders' equity (book value) of $166.9M ($0.69 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Ardelyx, Inc. (ARDX) reported a current ratio of 4.31x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.