Castle Biosciences CSTL
NASDAQ CSTL
$34.74 -0.25 (-0.70%)
As of: Sep 22, 2026 · 10:48 AM EDT

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.

Analysis

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 Set

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

Historic Data

Download Data
DateValue
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
API Access

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