Castle Biosciences (CSTL) Return on Assets [ROA] (2019 - 2026)
Castle Biosciences' Return on Assets [ROA] was -4.04% in Q3 2026, down 1.83 percentage points from -2.20% a year earlier and down 0.53 percentage points from the prior quarter.
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Analysis
Castle Biosciences (CSTL) Return on Assets [ROA] (2019 - 2026) Analysis & Trends
For FY2025, Return on Assets [ROA] at Castle Biosciences came in at -4.35%, down 8.06 percentage points from FY2024.
- Return on Assets [ROA] shows a five-year change of -0.67 percentage points (FY2020 to FY2025).
- In earlier years, Return on Assets [ROA] was 3.71% in FY2024 (+16.47 pp), -12.76% in FY2023 (+2.00 pp), -14.76% in FY2022 (-7.82 pp) and -6.94% in FY2021 (-3.26 pp).
- Quarterly Return on Assets [ROA] has moved between -20.85% (Q2 2023) and 3.49% (Q4 2024) over five years.
- Compared with a year earlier, Return on Assets [ROA] has declined for six straight quarters, with an average year-over-year change of +0.64 percentage points over the last eight quarters.
- The best year-over-year quarter for Return on Assets [ROA] over five years was Q2 2024 (a gain of 20.19 percentage points); the worst was Q2 2023 (a drop of 10.99 percentage points).
- Per Business Quant data, CSTL's Return on Assets [ROA] in the three quarters before Q3 2026 was -3.50% (Q2 2026), -2.27% (Q1 2026) and -4.23% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROA (Qtr) |
|---|---|---|---|---|---|
| 1 | HCA Healthcare | 105.29 Bn | 103.13 Bn | 17.03 Bn | 12.31% |
| 2 | Natera | 46.06 Bn | 41.68 Bn | 513.47 Mn | -6.09% |
| 3 | Labcorp Holdings | 30.09 Bn | 28.19 Bn | 1.11 Bn | 5.37% |
| 4 | Quest Diagnostics | 28.58 Bn | 26.66 Bn | 1.04 Bn | 6.91% |
| 5 | Guardant Health | 20.44 Bn | 16.05 Bn | 236.15 Mn | -25.54% |
| 6 | BrightSpring Health Services | 14.16 Bn | 11.04 Bn | 518.55 Mn | 6.70% |
| 7 | Encompass Health | 13.83 Bn | 14.29 Bn | 1.54 Bn | 11.48% |
| 8 | Tempus AI | 12.69 Bn | 9.84 Bn | 266.70 Mn | -7.92% |
| 9 | Davita | 11.06 Bn | 9.92 Bn | 1.13 Bn | 6.86% |
| 10 | Castle Biosciences | 1.04 Bn | -65.97 Mn | 78.97 Mn | -4.04% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | -4.04% |
| Jun 30, 2026 | -3.50% |
| Mar 31, 2026 | -2.27% |
| Dec 31, 2025 | -4.23% |
| Sep 30, 2025 | -2.20% |
| Jun 30, 2025 | -1.80% |
| Mar 31, 2025 | -0.98% |
| Dec 31, 2024 | 3.49% |
| Sep 30, 2024 | 1.21% |
| Jun 30, 2024 | -0.66% |
| Mar 31, 2024 | -6.75% |
| Dec 31, 2023 | -12.92% |
| Sep 30, 2023 | -17.53% |
| Jun 30, 2023 | -20.85% |
| Mar 31, 2023 | -16.41% |
| Dec 31, 2022 | -14.83% |
| Sep 30, 2022 | -11.56% |
| Jun 30, 2022 | -9.86% |
| Mar 31, 2022 | -11.39% |
| Dec 31, 2021 | -6.98% |
API Access
Castle Biosciences Return on Assets [ROA] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-assets-%5Broa%5D&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-assets-[roa]", "ticker": "CSTL", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-assets-%5Broa%5D&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();