Castle Biosciences (CSTL) Total Debt (2018 - 2026)

Castle Biosciences (CSTL) posted Total Debt of $13.0 million for Q2 2026, up 10.73% sequentially from $11.7 million in Q1 2026, and up 8.41% YoY from $12.0 million in Q2 2025.

Castle Biosciences (CSTL) Total Debt (2018 - 2026) Analysis & Trends

Castle Biosciences has reported Total Debt for 7 years, with the latest figure at $13.0 million in Q2 2026.

  • Quarterly Total Debt rose 8.41% year-over-year to $13.0 million in Q2 2026, while the trailing twelve-month figure through Jun 2026 was $13.0 million (up 8.41% YoY) and the FY2025 annual result came in at $10.5 million, up 1.68% from the prior year.
  • Total Debt improved to $13.0 million in Q2 2026 per CSTL's latest filing, from $11.7 million in the prior quarter.
  • Over five years, Total Debt peaked at $20.8 million in Q1 2022 and troughed at $10.0 million in Q1 2024.
  • A 4-year average of $11.8 million and a median of $10.5 million in 2025 frame the typical range for Total Debt.
  • The widest YoY moves for Total Debt: up 19.74% in 2025, down 0.34% in 2025.
  • Over 4 years, Total Debt stood at $20.8 million in 2022, then slumped by 50.59% to $10.3 million in 2024, then gained by 1.68% to $10.5 million in 2025, then rose by 24.04% to $13.0 million in 2026.
  • According to Business Quant data, Total Debt over the past three periods registered $13.0 million, $11.7 million, and $10.5 million for Q2 2026, Q1 2026, and Q4 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Total Debt (Qtr)
1 Thermo Fisher Scientific 213.88 Bn 209.81 Bn 8.34 Bn 45.65 Bn
2 Danaher 140.65 Bn 136.30 Bn 3.61 Bn 26.56 Bn
3 Idexx Laboratories 46.02 Bn 45.83 Bn 779.09 Mn 818.87 Mn
4 Agilent Technologies 39.85 Bn 38.05 Bn 990.00 Mn 3.36 Bn
5 Iqvia Holdings 39.20 Bn 37.12 Bn 1.44 Bn 16.00 Bn
6 Natera 38.80 Bn 37.70 Bn 696.04 Mn 22.35 Mn
7 Illumina 30.11 Bn 28.94 Bn 770.00 Mn 1.49 Bn
8 Mettler Toledo International 28.66 Bn 28.61 Bn 650.22 Mn 2.11 Bn
9 Quest Diagnostics 26.24 Bn 25.61 Bn 1.03 Bn 5.65 Bn
10 Castle Biosciences 926.56 Mn 659.75 Mn 79.85 Mn 12.99 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 12.99 Mn
Mar 31, 2026 11.73 Mn
Dec 31, 2025 10.47 Mn
Sep 30, 2025 10.05 Mn
Jun 30, 2025 10.04 Mn
Mar 31, 2025 11.14 Mn
Dec 31, 2024 10.30 Mn
Sep 30, 2024 10.02 Mn
Jun 30, 2024 10.01 Mn
Mar 31, 2024 10.00 Mn
Mar 31, 2022 20.85 Mn
Sep 30, 2020 22.46 Mn
Jun 30, 2020 24.74 Mn
Mar 31, 2020 25.35 Mn
Dec 31, 2019 25.12 Mn
Sep 30, 2019 24.90 Mn
Jun 30, 2019 24.69 Mn
Dec 31, 2018 24.50 Mn