Castle Biosciences (CSTL) Capital Expenditures (2018 - 2026)
Castle Biosciences' (CSTL) quarterly Capital Expenditures came in at $8.6 million in Q2 2026, down 6.62% year-over-year from $9.3 million in Q2 2025, and down 30.55% quarter-over-quarter from $12.5 million in Q1 2026.
Castle Biosciences (CSTL) Capital Expenditures (2018 - 2026) Analysis & Trends
Castle Biosciences has disclosed Capital Expenditures across 9 years of filings, most recently posting $8.6 million for Q2 2026.
- In Q2 2026, Capital Expenditures fell 6.62% year-over-year to $8.6 million; the TTM figure through Jun 2026 stood at $43.1 million (up 54.3% YoY), while the FY2025 annual figure was $36.0 million, up 27.17% from the prior year.
- Capital Expenditures came in at $8.6 million for Q2 2026 at Castle Biosciences, down from $12.5 million in the prior quarter.
- In the past five years, Capital Expenditures ranged from a high of $14.8 million in Q3 2025 to a low of $402000.0 in Q1 2022.
- Average Capital Expenditures over 5 years is $5.8 million, with a median of $5.0 million recorded in 2024.
- Year-over-year, Capital Expenditures tumbled 95.67% in 2022 and surged 730.35% in 2023.
- Over 5 years, Capital Expenditures stood at $1.8 million in 2022, then surged by 112.26% to $3.8 million in 2023, then jumped by 99.5% to $7.6 million in 2024, then fell by 5.06% to $7.2 million in 2025, then increased by 20.41% to $8.6 million in 2026.
- Per Business Quant data, the three most recent Capital Expenditures figures were $8.6 million in Q2 2026, $12.5 million in Q1 2026, and $7.2 million in Q4 2025.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Capital Expenditures (Qtr) |
|---|---|---|---|---|---|
| 1 | Natera | 53.05 Bn | 51.95 Bn | 486.15 Mn | 63.43 Mn |
| 2 | Quest Diagnostics | 27.19 Bn | 26.87 Bn | 1.03 Bn | 138.00 Mn |
| 3 | Labcorp Holdings | 25.93 Bn | 25.81 Bn | 1.11 Bn | 131.60 Mn |
| 4 | Guardant Health | 23.97 Bn | 22.91 Bn | 219.03 Mn | 11.76 Mn |
| 5 | Tempus AI | 13.64 Bn | 12.82 Bn | 274.25 Mn | 6.13 Mn |
| 6 | Caris Life Sciences | 8.47 Bn | 7.68 Bn | 182.38 Mn | 22.08 Mn |
| 7 | Sotera Health | 5.35 Bn | 4.99 Bn | 177.96 Mn | 46.45 Mn |
| 8 | BillionToOne | 4.96 Bn | 4.41 Bn | 77.11 Mn | 4.05 Mn |
| 9 | Adaptive Biotechnologies | 4.55 Bn | 4.21 Bn | 51.39 Mn | 1.18 Mn |
| 10 | Castle Biosciences | 1.08 Bn | 811.36 Mn | 79.85 Mn | 8.65 Mn |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 8.65 Mn |
| Mar 31, 2026 | 12.46 Mn |
| Dec 31, 2025 | 7.18 Mn |
| Sep 30, 2025 | 14.83 Mn |
| Jun 30, 2025 | 9.26 Mn |
| Mar 31, 2025 | 4.74 Mn |
| Dec 31, 2024 | 7.57 Mn |
| Sep 30, 2024 | 6.38 Mn |
| Jun 30, 2024 | 5.23 Mn |
| Mar 31, 2024 | 9.15 Mn |
| Dec 31, 2023 | 3.79 Mn |
| Sep 30, 2023 | 2.46 Mn |
| Jun 30, 2023 | 4.04 Mn |
| Mar 31, 2023 | 3.34 Mn |
| Dec 31, 2022 | 1.79 Mn |
| Sep 30, 2022 | 2.04 Mn |
| Jun 30, 2022 | 1.41 Mn |
| Mar 31, 2022 | 402,000.00 |
| Dec 31, 2021 | -29.70 Mn |
| Jun 30, 2021 | 32.43 Mn |
Castle Biosciences Capital Expenditures 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=capital-expenditures&ticker=CSTL&period=max&api_key=YOUR_API_KEY
import requests
url = "https://data.businessquant.com/historic"
params = {"slug": "capital-expenditures", "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=capital-expenditures&ticker=CSTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();