Castle Biosciences CSTL
NASDAQ CSTL
$34.60 -0.39 (-1.10%)
As of: Sep 22, 2026 · 11:38 AM EDT

Castle Biosciences (CSTL) Invested Capital (2018 - 2026)

Castle Biosciences' (CSTL) quarterly Invested Capital came in at $483.0 million in Q2 2026, up 3.35% year-over-year from $467.4 million in Q2 2025, and up 2.09% quarter-over-quarter from $473.1 million in Q1 2026.

Analysis

Castle Biosciences (CSTL) Invested Capital (2018 - 2026) Analysis & Trends

Castle Biosciences has disclosed Invested Capital across 9 years of filings, most recently posting $483.0 million for Q2 2026.

  • In Q2 2026, Invested Capital rose 3.35% year-over-year to $483.0 million; the TTM figure through Jun 2026 stood at $483.0 million (up 3.35% YoY), while the FY2025 annual figure was $481.3 million, up 3.26% from the prior year.
  • Invested Capital came in at $483.0 million for Q2 2026 at Castle Biosciences, up from $473.1 million in the prior quarter.
  • In the past five years, Invested Capital ranged from a high of $483.0 million in Q2 2026 to a low of $385.1 million in Q1 2023.
  • Average Invested Capital over 5 years is $445.5 million, with a median of $451.4 million recorded in 2025.
  • Year-over-year, Invested Capital fell 7.9% in 2023 and gained 19.13% in 2024.
  • Over 5 years, Invested Capital stood at $418.2 million in 2022, then retreated by 6.44% to $391.3 million in 2023, then gained by 19.13% to $466.1 million in 2024, then rose by 3.26% to $481.3 million in 2025, then gained by 0.35% to $483.0 million in 2026.
  • Per Business Quant data, the three most recent Invested Capital figures were $483.0 million in Q2 2026, $473.1 million in Q1 2026, and $481.3 million in Q4 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Invested Cap. (Qtr)
1 Natera 53.05 Bn 51.95 Bn 486.15 Mn 1.98 Bn
2 Quest Diagnostics 27.19 Bn 26.87 Bn 1.03 Bn 13.47 Bn
3 Labcorp Holdings 25.93 Bn 25.81 Bn 1.11 Bn 14.47 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 444.93 Mn
6 Caris Life Sciences 8.47 Bn 7.68 Bn 182.38 Mn 984.89 Mn
7 Sotera Health 5.35 Bn 4.99 Bn 177.96 Mn 2.82 Bn
8 BillionToOne 4.96 Bn 4.41 Bn 77.11 Mn 627.84 Mn
9 Adaptive Biotechnologies 4.55 Bn 4.21 Bn 51.39 Mn 150.66 Mn
10 Castle Biosciences 1.08 Bn 811.36 Mn 79.85 Mn 483.02 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 483.02 Mn
Mar 31, 2026 473.15 Mn
Dec 31, 2025 481.35 Mn
Sep 30, 2025 477.10 Mn
Jun 30, 2025 467.36 Mn
Mar 31, 2025 451.45 Mn
Dec 31, 2024 466.14 Mn
Sep 30, 2024 451.07 Mn
Jun 30, 2024 433.90 Mn
Mar 31, 2024 412.46 Mn
Dec 31, 2023 391.27 Mn
Mar 31, 2023 385.15 Mn
Mar 31, 2022 418.19 Mn
Dec 31, 2021 411.74 Mn
Dec 31, 2020 415.69 Mn
Sep 30, 2020 189.01 Mn
Jun 30, 2020 182.36 Mn
Mar 31, 2020 113.28 Mn
Dec 31, 2019 110.24 Mn
Sep 30, 2019 107.24 Mn
API Access

Castle Biosciences Invested Capital 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=invested-capital&ticker=CSTL&period=max&api_key=YOUR_API_KEY