Castle Biosciences Inc (CSTL) — Net Asset Quality Index
Castle Biosciences Inc (CSTL) has a Net Asset Quality Index of 83.0% as of September 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $562.79 Million minus total liabilities of $95.74 Million yields net assets of $467.05 Million. A higher index indicates a stronger, lower-leverage balance sheet. Check CSTL asset liquidity ratio to evaluate the company's liquid asset resilience ratio.
Quality Index
Net Assets
Total Assets
Total Liabilities
Castle Biosciences Inc Net Asset Quality Index Over Time (2017–2024)
This chart shows how Castle Biosciences Inc's Net Asset Quality Index has evolved across 8 annual periods from 2017 to 2024. As of September 2025, the index stands at 83.0%, representing net assets of $467.05 Million against total assets of $562.79 Million USD. See CSTL current assets to equity ratio to evaluate short-term liquidity relative to the company's equity base.
Annual Net Asset Quality Index for Castle Biosciences Inc (2017–2024)
The table below presents the year-by-year Net Asset Quality Index for Castle Biosciences Inc from 2017 to 2024, covering 8 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For market capitalisation and the full company profile, see Castle Biosciences Inc stock valuation.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2024 | 85.8% | $455.83 Million | $531.24 Million | $75.40 Million | ▼ -0.5 pp |
| 2023 | 86.3% | $391.27 Million | $453.34 Million | $62.07 Million | ▼ -2.9 pp |
| 2022 | 89.2% | $399.15 Million | $447.33 Million | $48.18 Million | ▲ +0.2 pp |
| 2021 | 89.0% | $411.74 Million | $462.57 Million | $50.83 Million | ▼ -5.6 pp |
| 2020 | 94.6% | $415.69 Million | $439.33 Million | $23.64 Million | ▲ +23.5 pp |
| 2019 | 71.1% | $85.11 Million | $119.75 Million | $34.63 Million | ▲ +116.0 pp |
| 2018 | -44.9% | $-10.07 Million | $22.40 Million | $32.47 Million | ▲ +100.4 pp |
| 2017 | -145.3% | $-14.27 Million | $9.82 Million | $24.09 Million | — |