Protara maintains a conservative capital structure with a debt-to-equity ratio of 0.02, though shareholder equity has been significantly eroded by an accumulated deficit reaching $320.2 million.
| 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 | 140M | 159.5M | 172.16M | 68.7M | 86.15M | 93.11M | 169.44M | 6.97M | 23.24M | 43.48M | 42.76M | 66.61M | 84.6M | 5.33M | 7.7M |
| Cash & Short-Term Investments | 135.79M | 155.55M | 170.29M | 65.58M | 84.37M | 91.23M | 168.6M | 6.18M | 21.87M | 42.14M | 41.32M | 65.26M | 83.59M | 5.19M | 7.51M |
| Cash Only | 14.74M | 49.66M | 162.8M | 39.59M | 24.13M | 35.72M | 168.6M | 6.18M | 19.37M | 21.17M | 36.39M | 40.03M | 68.84M | 2.83M | 2.41M |
| Short-Term Investments | 121.05M | 105.9M | 7.49M | 25.99M | 60.24M | 55.51M | 0 | 0 | 2.5M | 20.97M | 4.92M | 25.23M | 14.76M | 2.36M | 5.1M |
| Accounts Receivable | 0 | 1.26M | 0 | 242K | 486K | 634K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Sales Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Inventory | 0 | 0 | 0 | 0 | 1.16M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days Inventory Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Current Assets | 4.21M | 2.69M | 2K | 37K | -1.04M | 34K | 102K | 716K | 0 | 22.31M | 6.36M | 26.58M | 15.76M | 78K | 41K |
| Total Non-Current Assets | 51.93M | 49.96M | 9.3M | 10.25M | 27.14M | 79.48M | 33.72M | 581K | 285K | 499K | 765K | 930K | 197K | 329K | 79K |
| Property, Plant & Equipment | 3.56M | 3.93M | 5.28M | 6.56M | 7.87M | 8.89M | 2.3M | 459K | 263K | 259K | 372K | 224K | 83K | 62K | 79K |
| Fixed Asset Turnover | 0.00x | - | - | - | - | - | - | - | - | - | - | - | 35.52x | - | - |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 29.52M | 29.52M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 3.25M | 2.66M | 84K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Long-Term Investments | 24.35M | 0 | 0 | 0 | 17.89M | 39.47M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 48.37M | 46.03M | 772K | 1.03M | 1.3M | 1.61M | 1.91M | 122K | 22K | 240K | 393K | 706K | 114K | 0 | 0 |
| Total Assets | 191.92M | 209.47M | 181.45M | 78.95M | 113.29M | 172.6M | 203.16M | 6.97M | 23.52M | 43.98M | 43.52M | 67.54M | 84.8M | 5.66M | 7.78M |
| Asset Turnover | 0.00x | - | - | - | - | - | - | - | - | - | - | - | 0.03x | - | - |
| Asset Growth % | 137.41% | 15.44% | 129.82% | -30.31% | -34.36% | -15.04% | 2812.65% | -70.35% | -46.52% | 1.05% | -35.56% | -20.35% | 1398.46% | -27.28% | - |
| Total Current Liabilities | 8.92M | 10.94M | 10.96M | 6.15M | 5.74M | 4.3M | 2.92M | 583K | 3.08M | 9.24M | 5.08M | 4.13M | 2.34M | 9.77M | 1.2M |
| Accounts Payable | 4.03M | 3.47M | 4.43M | 2.43M | 1.59M | 954K | 914K | 716K | 441K | 0 | 0 | 0 | 0 | 399K | 469K |
| Days Payables Outstanding | 17.54K | 3.5K | - | 2.61K | - | - | 1.7K | 16.33K | 1.4K | - | - | - | - | 5.39K | 3K |
| Short-Term Debt | 1.26M | 1.24M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20K | 0 | 0 | 0 | 5.06M | 0 |
| Deferred Revenue (Current) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -28.06K | 0 | 0 | 0 | 2.95M | 0 |
| Other Current Liabilities | 3.63M | 6.23M | 2.53M | 2.11M | 2.54M | 1.8M | 1.53M | -137K | 0 | 7.89M | 3.94M | 4.13M | 1.7M | 677K | 654K |
| Current Ratio | 15.69x | 14.58x | 15.71x | 11.17x | 15.01x | 21.66x | 58.13x | 11.96x | 7.55x | 4.71x | 8.42x | 16.12x | 36.19x | 0.55x | 6.40x |
| Quick Ratio | 15.69x | 14.58x | 15.71x | 11.17x | 14.81x | 21.66x | 58.13x | 11.96x | 7.55x | 4.71x | 8.42x | 16.12x | 36.19x | 0.55x | 6.40x |
| Cash Conversion Cycle | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 1.79M | 2.12M | 3.36M | 4.48M | 5.47M | 6.38M | 999K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.95M |
| Long-Term Debt | 1.79M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Capital Lease Obligations | 7.3M | 2.12M | 3.36M | 4.48M | 5.47M | 6.38M | 999K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Liabilities | 10.71M | 13.06M | 14.32M | 10.63M | 11.21M | 10.68M | 3.91M | 583K | 3.08M | 9.24M | 5.08M | 4.13M | 2.34M | 9.77M | 4.15M |
| Total Debt | 3.06M | 3.36M | 4.48M | 5.47M | 6.38M | 7.24M | 1.09M | 0 | 0 | 20K | 0 | 0 | 0 | 5.06M | 0 |
| Net Debt | -11.68M | -46.3M | -158.31M | -34.12M | -17.74M | -28.48M | -167.51M | -6.18M | -19.37M | -21.15M | -36.39M | -40.03M | -68.84M | 2.23M | -2.41M |
| Debt / Equity | 0.02x | 0.02x | 0.03x | 0.08x | 0.06x | 0.04x | 0.01x | - | - | 0.00x | - | - | - | - | - |
| Debt / EBITDA | -0.04x | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | 0.17x | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Interest Coverage | - | - | - | - | -57.01x | -26.20x | -999.35x | - | - | -115.69x | -147.80x | -148.45x | -2.90x | -8.19x | - |
| Total Equity | 181.21M | 196.41M | 167.13M | 68.32M | 102.08M | 161.91M | 199.24M | 6.39M | 20.44M | 34.74M | 38.44M | 63.41M | 82.46M | -4.11M | 3.63M |
| Equity Growth % | 150.5% | 17.52% | 144.63% | -33.07% | -36.95% | -18.74% | 3017.07% | -68.73% | -41.15% | -9.63% | -39.37% | -23.11% | 2106.81% | -213.2% | - |
| Book Value per Share | 4.23 | 4.59 | 8.12 | 6.03 | 9.07 | 14.41 | 27.54 | 1.57 | 7.98 | 80.44 | 92.84 | 154.04 | 252.78 | -10.96 | 9.68 |
| Total Shareholders' Equity | 181.21M | 196.41M | 167.13M | 68.32M | 102.08M | 161.91M | 199.24M | 6.39M | 20.44M | 34.74M | 38.44M | 63.41M | 82.46M | -4.11M | 3.63M |
| Common Stock | 55K | 54K | 35K | 11K | 11K | 11K | 11K | 3K | 19K | 18K | 17K | 16K | 16K | 0 | 0 |
| Retained Earnings | -320.2M | -302.42M | -244.98M | -200.38M | -159.96M | -94.01M | -46.76M | -225.46M | -210.47M | -189.74M | -159.78M | -131.25M | -109.87M | -100.51M | -86.66M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 202.26M | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -364K | 90K | 2K | -31K | -688K | -211K | 0 | 3K | 5K | -14K | -565K | -11K | -12K | 0 | 1K |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Clinical trial funding exhaustion
As reported in recent SEC filings, Protara's cash position has contracted significantly from $162.8 million in 2024Q4 to $14.7 million by 2026Q1, reflecting a rapid depletion of capital reserves as the company intensifies its clinical development efforts without any offsetting revenue streams to stabilize the balance sheet.
The downward trajectory of total assets, which fell from $209.5 million in 2025Q4 to $191.9 million in 2026Q1, highlights the company's reliance on existing cash to fund ongoing R&D. This trend suggests that the business quality remains highly speculative, with the balance sheet serving primarily as a finite runway for clinical milestones rather than a foundation for operational growth.
Based on the company's 2026Q1 financial statements, the cash balance of $14.7 million represents a sharp decline from the $49.7 million reported just one quarter prior, indicating that the company's liquidity buffer is rapidly approaching a critical threshold that may necessitate immediate external financing to sustain operations.
While the current ratio remains elevated at 15.69, this metric is somewhat misleading in a pre-revenue context where current assets are almost entirely composed of cash rather than working capital. Investors should monitor the burn rate closely, as the current liquidity position appears insufficient to support the dual-track clinical trials for TARA-002 without further dilution.
According to historical balance sheet data, accumulated deficits have ballooned to $320.2 million as of 2026Q1, a trend that underscores the persistent erosion of shareholder equity through years of heavy R&D investment and the absence of commercial revenue to offset the company's significant operating losses.
The consistent growth in the accumulated deficit suggests that the company's equity base is being systematically consumed by clinical development costs. This pattern warrants further investigation into the potential for future equity offerings, which would likely exacerbate the dilution of existing shareholders as the company seeks to replenish its dwindling capital base.
As disclosed in recent financial reports, Protara maintains a negligible debt-to-equity ratio of 0.02, with total debt standing at $3.1 million in 2026Q1, suggesting that the company has avoided traditional debt financing in favor of equity-based capital raises to fund its high-burn clinical development programs.
The low leverage profile appears to be a strategic choice to avoid interest obligations that the company cannot currently service through cash flow. However, this lack of debt also limits the company's ability to leverage its balance sheet, leaving equity issuance as the primary, albeit dilutive, mechanism for securing necessary operational funding.
Quick answers to the most common questions about buying TARA stock.
As of 2025, Protara Therapeutics, Inc. (TARA) had total assets of $209.5M including $159.5M in current assets.
Protara Therapeutics, Inc. (TARA) carries total debt of $3.4M, offset by $155.6M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Protara Therapeutics, Inc. (TARA) has total shareholders' equity (book value) of $196.4M ($4.59 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Protara Therapeutics, Inc. (TARA) reported a current ratio of 14.58x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.