Castle Biosciences (CSTL) Equity Average (2018 - 2026)

Castle Biosciences' (CSTL) quarterly Equity Average came in at $466.1 million in Q1 2026, up 4.03% year-on-year from $448.1 million in Q1 2025, and down 0.6% quarter-over-quarter from $469.0 million in Q4 2025.

Castle Biosciences (CSTL) Equity Average (2018 - 2026) Analysis & Trends

Castle Biosciences has disclosed Equity Average across 9 years of filings, most recently posting $466.1 million for Q1 2026.

  • Equity Average for Q1 2026 came in at $466.1 million, up 4.03% year-over-year; the trailing twelve-month figure through Mar 2026 was $466.1 million (up 4.03% YoY), and the FY2025 annual result was $463.4 million, up 9.4% from the prior year.
  • Equity Average came in at $466.1 million for Q1 2026 at Castle Biosciences, down from $469.0 million in the prior quarter.
  • In the past five years, Equity Average ranged from a high of $469.0 million in Q4 2025 to a low of $382.0 million in Q2 2023.
  • The 5-year median for Equity Average is $413.2 million (2024), against an average of $421.4 million.
  • Across the five-year window, Equity Average slipped 8.23% in 2023 and grew 15.42% in 2024, its largest moves.
  • Castle Biosciences' Equity Average stood at $405.3 million in 2022, then retreated by 4.14% to $388.5 million in 2023, then advanced by 15.42% to $448.4 million in 2024, then gained by 4.57% to $469.0 million in 2025, then slipped by 0.6% to $466.1 million in 2026.
  • The last three Equity Average figures came in at $466.1 million (Q1 2026), $469.0 million (Q4 2025), and $461.2 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Equity Avg. (Qtr)
1 Waters 29,902.70 Bn 29,902.24 Bn 1.11 Bn 8.93 Bn
2 Thermo Fisher Scientific 175.99 Bn 172.74 Bn 7.74 Bn 52.67 Bn
3 Danaher 129.87 Bn 124.18 Bn 3.59 Bn 52.75 Bn
4 Idexx Laboratories 44.75 Bn 44.55 Bn 722.74 Mn 1.58 Bn
5 Agilent Technologies 37.52 Bn 35.72 Bn 990.00 Mn 3.35 Bn
6 Iqvia Holdings 30.91 Bn 28.94 Bn 1.36 Bn 6.49 Bn
7 Natera 30.21 Bn 29.11 Bn 696.04 Mn 1.74 Bn
8 Illumina 24.19 Bn 23.04 Bn 721.00 Mn 2.70 Bn
9 Mettler Toledo International 23.12 Bn 23.06 Bn 555.82 Mn -32.76 Mn
10 Castle Biosciences 601.82 Mn 340.09 Mn 63.15 Mn 466.14 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 466.14 Mn
Dec 31, 2025 468.96 Mn
Sep 30, 2025 461.21 Mn
Jun 30, 2025 447.84 Mn
Mar 31, 2025 448.07 Mn
Dec 31, 2024 448.45 Mn
Sep 30, 2024 432.47 Mn
Jun 30, 2024 413.18 Mn
Mar 31, 2024 396.87 Mn
Dec 31, 2023 388.53 Mn
Sep 30, 2023 382.28 Mn
Jun 30, 2023 381.96 Mn
Mar 31, 2023 392.15 Mn
Dec 31, 2022 405.29 Mn
Sep 30, 2022 416.55 Mn
Jun 30, 2022 409.50 Mn
Mar 31, 2022 404.54 Mn
Dec 31, 2021 411.73 Mn
Sep 30, 2021 413.83 Mn
Jun 30, 2021 417.27 Mn