Equity has eroded 82% from $390.7M in 2024Q1 to $71.8M in 2026Q2 with retained earnings near negative $1.2B, while cash has fallen to just $36.5M and debt has swung between roughly $69M and $268M, suggesting a reactive capital structure and a thinning liquidity buffer despite a 2.86 current ratio.
REGENXBIO Inc. (RGNX) balance sheet — 13-year assets, liabilities & shareholders' equity history
| 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 |
|---|
| Total Current Assets | 236.16M | 281.28M | 278M | 334.97M | 415.98M | 518.83M | 531.2M | 345.03M | 337.91M | 168M | 93.37M | 118.15M | 3.03M | 2.21M |
| Cash & Short-Term Investments | 105.52M | 230.07M | 234.69M | 275.26M | 364.64M | 457.44M | 475.74M | 296.21M | 319.76M | 160.78M | 89.55M | 114.14M | 1.12M | 1.12M |
| Cash Only | 36.49M | 34.47M | 57.53M | 34.52M | 96.95M | 345.21M | 338.43M | 69.51M | 75.56M | 46.66M | 24.84M | 54.12M | 1.12M | 1.12M |
| Short-Term Investments | 69.03M | 195.6M | 177.16M | 240.74M | 267.69M | 112.23M | 137.31M | 226.7M | 244.2M | 114.12M | 64.71M | 60.02M | 0 | 0 |
| Accounts Receivable | 106.75M | 27.38M | 21.57M | 26.34M | 30.29M | 32.44M | 43M | 38.15M | 8.59M | 473K | 1.03M | 2.14M | 1.88M | 1.09M |
| Days Sales Outstanding | 89.71 | 58.64 | 94.47 | 106.54 | 98.09 | 25.17 | 101.54 | 395.2 | 14.34 | 16.61 | 82.08 | 102.75 | 112.24 | 65.24 |
| Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 10.51M | 0 | 5.73M | 5.33M | 1.77M | 1.02M | 0 | 0 |
| Days Inventory Outstanding | - | - | - | - | - | - | 107.36 | - | 217.11 | 1.14K | 675.57 | 247.7 | - | - |
| Other Current Assets | 11.98M | 11.9M | 12.68M | 18.85M | 7.14M | 10.2M | 1.95M | 4.2M | 3.83M | 1.41M | 1.01M | 851K | 0 | 0 |
| Total Non-Current Assets | 150.46M | 171.75M | 187.99M | 239M | 417.29M | 595.08M | 176.97M | 152.88M | 205.9M | 30.68M | 79.36M | 103.23M | 460K | 303K |
| Property, Plant & Equipment | 142.32M | 152.01M | 171.31M | 192.59M | 206.8M | 192.45M | 120.28M | 39.05M | 28.7M | 13.98M | 9.32M | 538K | 0 | 0 |
| Fixed Asset Turnover | 1.17x | 1.12x | 0.49x | 0.47x | 0.55x | 2.44x | 1.29x | 0.90x | 7.61x | 0.74x | 0.49x | 14.10x | - | - |
| Goodwill | 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 |
| Long-Term Investments | 50.21M | 15.13M | 10.18M | 38.87M | 200.56M | 391.91M | 46.81M | 103.78M | 150.82M | 15.62M | 69.41M | 102.53M | 303K | 303K |
| Other Non-Current Assets | 8.14M | 4.61M | 6.5M | 7.54M | 9.93M | 10.72M | 9.88M | 10.04M | 26.38M | 1.09M | 625K | 168K | 157K | 0 |
| Total Assets | 386.62M | 453.03M | 465.99M | 573.97M | 833.27M | 1.11B | 708.16M | 497.91M | 543.81M | 198.68M | 172.73M | 221.38M | 3.49M | 2.51M |
| Asset Turnover | 0.41x | 0.38x | 0.18x | 0.16x | 0.14x | 0.42x | 0.22x | 0.07x | 0.40x | 0.05x | 0.03x | 0.03x | 1.75x | 2.43x |
| Asset Growth % | -65.42% | -2.78% | -18.81% | -31.12% | -25.19% | 57.29% | 42.23% | -8.44% | 173.72% | 15.02% | -21.97% | 6241.45% | 39.08% | - |
| Total Current Liabilities | 82.62M | 118.09M | 103.19M | 130.27M | 130.43M | 130.47M | 81.45M | 33.68M | 22.18M | 14.44M | 9.67M | 4.34M | 9.19M | 4.65M |
| Accounts Payable | 15.55M | 21.36M | 22.8M | 22.79M | 27.21M | 11.39M | 10.62M | 6.41M | 4.41M | 4.83M | 1.54M | 1.01M | 334K | 301K |
| Days Payables Outstanding | 91.83 | 384.06 | 247.9 | 223.49 | 182.1 | 80.19 | 108.56 | 283.86 | 167.05 | 1.03K | 587.27 | 246.25 | 121.06 | 339.09 |
| Short-Term Debt | 0 | 47.9M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.83M | 655K |
| Deferred Revenue (Current) | 39.45M | 10.45M | 115K | 148K | 1.83M | 3.33M | 449K | 0 | 600K | 0 | 0 | 127K | 153K | -655K |
| Other Current Liabilities | 26.77M | 20.97M | 51.92M | 86.04M | 66.67M | 57.74M | 51.59M | 10.9M | 6.95M | 3.82M | 4.79M | 1.83M | 153K | 0 |
| Current Ratio | 2.86x | 2.38x | 2.69x | 2.57x | 3.19x | 3.98x | 6.52x | 10.25x | 15.24x | 11.64x | 9.66x | 27.23x | 0.33x | 0.47x |
| Quick Ratio | 2.86x | 2.38x | 2.69x | 2.57x | 3.19x | 3.98x | 6.39x | 10.25x | 14.98x | 11.27x | 9.47x | 26.99x | 0.33x | 0.47x |
| Cash Conversion Cycle | -2.12 | - | - | - | - | - | 100.34 | - | 64.4 | 123.83 | 170.38 | 104.2 | - | - |
| Total Non-Current Liabilities | 232.23M | 232.2M | 103.14M | 131.96M | 186.64M | 219.13M | 248.96M | 14.04M | 12.79M | 1.21M | 1.33M | 233K | 0 | 0 |
| Long-Term Debt | 0 | 147.41M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Capital Lease Obligations | 257.44M | 65.22M | 74.13M | 82.22M | 88.8M | 84.93M | 70.15M | 8.87M | 5.85M | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1M | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 155.23M | 638K | 29.01M | 49.73M | 97.84M | 134.21M | 175.03M | 1.83M | 3.6M | 1.21M | 1.33M | 233K | 0 | 0 |
| Total Liabilities | 314.85M | 350.3M | 206.34M | 262.23M | 317.07M | 349.61M | 330.41M | 47.71M | 34.97M | 15.65M | 10.99M | 4.57M | 9.19M | 4.65M |
| Total Debt | 68.95M | 260.52M | 82.03M | 89.29M | 94.8M | 86.68M | 72.65M | 11.29M | 5.85M | 0 | 0 | 0 | 2.4M | 655K |
| Net Debt | 32.46M | 226.05M | 24.51M | 54.77M | -2.15M | -258.53M | -265.77M | -58.22M | -69.71M | -46.66M | -24.84M | -54.12M | 1.28M | -464K |
| Debt / Equity | 0.96x | 2.54x | 0.32x | 0.29x | 0.18x | 0.11x | 0.19x | 0.03x | 0.01x | - | - | - | - | - |
| Debt / EBITDA | -0.46x | - | - | - | - | 0.51x | - | - | 0.06x | - | - | - | - | - |
| Net Debt / EBITDA | -0.22x | - | - | - | - | -1.52x | - | - | -0.76x | - | - | - | - | - |
| Interest Coverage | -3.68x | -3.31x | -16.94x | -37.42x | -11.06x | 6.38x | -136.50x | - | - | - | - | -1139.55x | -11.47x | -7.82x |
| Total Equity | 71.77M | 102.73M | 259.65M | 311.74M | 516.2M | 764.3M | 377.75M | 450.2M | 508.85M | 183.03M | 161.74M | 216.81M | -5.7M | -2.14M |
| Equity Growth % | -265.6% | -60.43% | -16.71% | -39.61% | -32.46% | 102.33% | -16.09% | -11.53% | 178.01% | 13.16% | -25.4% | 3904.98% | -165.89% | - |
| Book Value per Share | 1.35 | 1.99 | 5.24 | 7.13 | 11.96 | 17.40 | 10.13 | 12.27 | 13.88 | 6.13 | 6.12 | 23.64 | -0.43 | -0.81 |
| Total Shareholders' Equity | 71.77M | 102.73M | 259.65M | 311.74M | 516.2M | 764.3M | 377.75M | 450.2M | 508.85M | 183.03M | 161.74M | 216.81M | -5.7M | -2.14M |
| Common Stock | 5K | 5K | 5K | 4K | 4K | 4K | 4K | 4K | 4K | 3K | 3K | 3K | 0 | 10.88M |
| Retained Earnings | -1.19B | -1.13B | -932.15M | -705.05M | -441.55M | -161.23M | -289.07M | -177.82M | -83.02M | -187.76M | -114.59M | -51.62M | -28.81M | -24.81M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -875K | -687K | -741K | -4.43M | -15.4M | -2.57M | -360K | 205K | -720K | -715K | -33K | -719K | 0 | 0 |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying RGNX stock.
As of 2025, REGENXBIO Inc. (RGNX) had total assets of $453.0M including $281.3M in current assets.
REGENXBIO Inc. (RGNX) carries total debt of $260.5M, offset by $230.1M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
REGENXBIO Inc. (RGNX) has total shareholders' equity (book value) of $102.7M ($1.99 book value per share). Book value represents the net worth of the company belonging to common stock holders.
REGENXBIO Inc. (RGNX) reported a current ratio of 2.38x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.
Key Metrics
Top Statement Risk
Persistent cash burn eroding equity
Metrics are mathematically derived from official filings.
Equity Base Erodes by 82% Over Ten Quarters
REGENXBIO's equity has contracted from $390.7M in 2024Q1 to $71.8M in 2026Q2, an 82% decline driven by persistent accumulated losses totaling approximately $1.2 billion, according to the company's quarterly balance sheet filings — a trajectory that signals a materially weaker financial foundation despite current liquidity ratios.
The consistent erosion of equity across every quarter in the series — with no offsetting capital raises or retained earnings generation large enough to reverse the trend — suggests the balance sheet is absorbing losses faster than any financing event or revenue inflection can replenish it. Total assets have simultaneously declined from $629.2M to $386.6M, indicating the company is shrinking in scale rather than deploying capital toward growth, which may limit strategic flexibility going forward. Investors should consider whether this trajectory reflects a deliberate asset-light transition or simply the arithmetic of sustained burn against a shrinking capital base.
Accumulated Losses Deepen by $430M Over Series
Based on REGENXBIO's reported balance sheets, retained earnings have deepened from negative $768.4M in 2024Q1 to negative $1.2B in 2026Q2, representing roughly $430M of additional accumulated losses — a level of equity destruction that appears inconsistent with sustainable financing and warrants further investigation.
The equity decline is almost entirely attributable to accumulated losses rather than share repurchases or dividend distributions, as the company paid no dividends and repurchased only $0.3M of stock across the full period, meaning shareholders' book value is being consumed by operations and milestone-related costs rather than returned through capital allocation. With equity now at $71.8M against $314.9M in total liabilities, the equity cushion is thin enough that any further loss accumulation or restructuring charge could push the company toward a negative equity position — an event that would materially alter its financing options.
Cash Falls to $36.5M Despite Stable Current Ratio
REGENXBIO's cash has declined from $113.0M in 2024Q1 to $36.5M in 2026Q2 while the current ratio held at 2.86, per the company's reported filings, suggesting the near-term liquidity buffer reflects the composition of current liabilities rather than cash strength — a critical distinction given the observed operating burn profile.
Although the current ratio of 2.86 and quick ratio implications suggest no immediate insolvency risk, the cash position of $36.5M appears thin relative to the observed quarterly operating cash burn of approximately $60–63M, which would imply a runway of only one to two quarters if burn rates persist without milestone-driven revenue recognition. The deferred revenue balance of $25.3M may provide some counterbalance, but it represents contracted obligations rather than freely deployable liquidity. The sharp cash dip to $15.2M in 2026Q1 followed by a partial recovery to $36.5M in 2026Q2 suggests the liquidity position is highly sensitive to milestone timing, making the company's ability to maintain operations dependent on external financing or further milestone receipts.
Debt Volatility Signals Reactive Capital Structure
As reported in REGENXBIO's quarterly filings, total debt surged from approximately $80M to a peak of $268.1M in 2025Q3 before contracting to $69.0M by 2026Q2, while the D/E ratio swung from 0.28 to 3.37 within the series — indicating a capital structure that appears reactive to liquidity needs rather than strategically calibrated.
The sharp debt build in mid-2025, followed by a rapid $200M reduction by early 2026, suggests the company drew on external financing during a period of acute cash pressure and subsequently repaid or restructured that debt — potentially after milestone receipts or asset monetization. The current D/E of 0.96 remains elevated relative to the sub-0.50 levels seen through 2024, and with equity at only $71.8M, even moderate debt carrying costs could compound the pressure on book value. The absence of goodwill on the balance sheet means there is no acquired-asset cushion to absorb future losses, leaving debt repayment capacity entirely dependent on operating cash generation that has been negative in nearly every quarter observed.
PPE Decline May Signal Asset Depletion
While REGENXBIO's current ratio of 2.86 suggests adequate near-term liquidity, the steady decline in net property, plant, and equipment from $185.2M to $142.3M over ten quarters, per its balance sheet disclosures, may indicate asset divestiture or underinvestment that could constrain future operational flexibility beyond what the reported cash position alone reveals.
A 23% reduction in net PPE over ten quarters, without evidence of corresponding capital expenditures in the cash flow data, raises the question of whether the company is selling manufacturing or research assets to fund operations — a dynamic that would explain both the debt spike in 2025 and the subsequent contraction. If PPE is being consumed through depreciation without replenishment, the company's ability to scale manufacturing for its gene therapy pipeline could become a binding constraint, particularly given the milestone-driven revenue model that depends on clinical and regulatory progress. Investors should monitor whether future PPE balances stabilize or continue to erode, as the latter would suggest the balance sheet is not merely experiencing temporary cash pressure but structural asset depletion.