Castle Biosciences (CSTL) Non Operating Investment Income (2025 - 2026)
Castle Biosciences' (CSTL) quarterly Non Operating Investment Income came in at -$630000.0 in Q2 2026, down 153.16% year-over-year from $1.2 million in Q2 2025, and down 131.16% quarter-over-quarter from $2.0 million in Q1 2026.
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Analysis
Castle Biosciences (CSTL) Non Operating Investment Income (2025 - 2026) Analysis & Trends
Castle Biosciences has disclosed Non Operating Investment Income across 2 years of filings, most recently posting -$630000.0 for Q2 2026.
- In Q2 2026, Non Operating Investment Income fell 153.16% year-over-year to -$630000.0; the TTM figure through Jun 2026 stood at $1.2 million (changed N/A YoY), while the FY2025 annual figure was $1.5 million, up 164.14% from the prior year.
- Non Operating Investment Income came in at -$630000.0 for Q2 2026 at Castle Biosciences, down from $2.0 million in the prior quarter.
- In the past five years, Non Operating Investment Income ranged from a high of $2.0 million in Q1 2026 to a low of -$1.4 million in Q1 2025.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Non Operating Investment Income (Qtr) |
|---|---|---|---|---|---|
| 1 | Natera | 53.05 Bn | 51.95 Bn | 486.15 Mn | - |
| 2 | Quest Diagnostics | 27.19 Bn | 26.87 Bn | 1.03 Bn | - |
| 3 | Labcorp Holdings | 25.93 Bn | 25.81 Bn | 1.11 Bn | - |
| 4 | Guardant Health | 23.97 Bn | 22.91 Bn | 219.03 Mn | - |
| 5 | Tempus AI | 13.64 Bn | 12.82 Bn | 274.25 Mn | - |
| 6 | Caris Life Sciences | 8.47 Bn | 7.68 Bn | 182.38 Mn | - |
| 7 | Sotera Health | 5.35 Bn | 4.99 Bn | 177.96 Mn | - |
| 8 | BillionToOne | 4.96 Bn | 4.41 Bn | 77.11 Mn | - |
| 9 | Adaptive Biotechnologies | 4.55 Bn | 4.21 Bn | 51.39 Mn | - |
| 10 | Castle Biosciences | 1.08 Bn | 811.36 Mn | 79.85 Mn | -630,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -630,000.00 |
| Mar 31, 2026 | 2.02 Mn |
| Jun 30, 2025 | 1.19 Mn |
| Mar 31, 2025 | -1.43 Mn |
API Access
Castle Biosciences Non Operating Investment Income 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=non-operating-investment-income&ticker=CSTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "non-operating-investment-income", "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=non-operating-investment-income&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();