Castle Biosciences (CSTL) Retained Earnings (2018 - 2026)

Castle Biosciences (CSTL) posted Retained Earnings of $711.1 million for Q2 2026, up 1.55% sequentially from $700.3 million in Q1 2026, and up 5.08% YoY from $676.8 million in Q2 2025.

Castle Biosciences (CSTL) Retained Earnings (2018 - 2026) Analysis & Trends

Castle Biosciences has reported Retained Earnings for 9 years, with the latest figure at $711.1 million in Q2 2026.

  • Quarterly Retained Earnings rose 5.08% year-over-year to $711.1 million in Q2 2026, while the trailing twelve-month figure through Jun 2026 was $711.1 million (up 5.08% YoY) and the FY2025 annual result came in at $694.9 million, up 5.97% from the prior year.
  • Retained Earnings rose to $711.1 million in Q2 2026 per CSTL's latest filing, from $700.3 million in the prior quarter.
  • Over five years, Retained Earnings peaked at $711.1 million in Q2 2026 and troughed at $515.7 million in Q1 2022.
  • A 5-year average of $624.8 million and a median of $629.7 million in 2024 frame the typical range for Retained Earnings.
  • The sharpest annual moves came in 2023 and 2026: Retained Earnings grew 11.57% in 2023, then gained 5.08% in 2026.
  • Over 5 years, Retained Earnings stood at $560.4 million in 2022, then climbed by 8.76% to $609.5 million in 2023, then advanced by 7.58% to $655.7 million in 2024, then advanced by 5.97% to $694.9 million in 2025, then increased by 2.34% to $711.1 million in 2026.
  • According to Business Quant data, Retained Earnings over the past three periods registered $711.1 million, $700.3 million, and $694.9 million for Q2 2026, Q1 2026, and Q4 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Retained Earnings (Qtr)
1 Thermo Fisher Scientific 213.44 Bn 209.37 Bn 8.34 Bn 62.19 Bn
2 Danaher 139.95 Bn 135.60 Bn 3.61 Bn 48.23 Bn
3 Idexx Laboratories 46.16 Bn 45.96 Bn 779.09 Mn 7.01 Bn
4 Agilent Technologies 39.67 Bn 37.87 Bn 990.00 Mn 1.69 Bn
5 Iqvia Holdings 39.29 Bn 37.21 Bn 1.44 Bn 7.96 Bn
6 Natera 38.61 Bn 37.51 Bn 696.04 Mn -202,000.00
7 Illumina 29.99 Bn 28.82 Bn 770.00 Mn 7.93 Bn
8 Mettler Toledo International 28.57 Bn 28.51 Bn 650.22 Mn 9.64 Bn
9 Quest Diagnostics 26.17 Bn 25.55 Bn 1.03 Bn 10.37 Bn
10 Castle Biosciences 919.57 Mn 652.76 Mn 79.85 Mn 711.12 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 711.12 Mn
Mar 31, 2026 -238.81 Mn
Dec 31, 2025 267,000.00
Sep 30, 2025 240,000.00
Jun 30, 2025 -221.50 Mn
Mar 31, 2025 -226.00 Mn
Dec 31, 2024 -200.13 Mn
Sep 30, 2024 -209.72 Mn
Jun 30, 2024 -172,000.00
Mar 31, 2024 623.45 Mn
Dec 31, 2023 609.48 Mn
Sep 30, 2023 601.62 Mn
Jun 30, 2023 -208.90 Mn
Mar 31, 2023 -136,000.00
Dec 31, 2022 -381,000.00
Sep 30, 2022 551.88 Mn
Jun 30, 2022 541.67 Mn
Mar 31, 2022 -118.39 Mn
Sep 30, 2021 -87.36 Mn
Jun 30, 2021 491.46 Mn