CompaniesByCap
CSTL
Castle Biosciences, Inc. (CSTL)
NASDAQ · Healthcare

Castle Biosciences, Inc. Shares Outstanding 2018–2025

Castle Biosciences, Inc. annual/quarterly shares outstanding history and growth rate from 2018 to 2026. Shares outstanding refers to a company's stock currently held by all its shareholders, including institutional investors and company insiders.

  • Castle Biosciences, Inc. shares outstanding for the quarter ending March 31, 2026 was 0.03 B shs, a 4.47% increase year-over-year.
  • Castle Biosciences, Inc. annual shares outstanding for 2025 was 0.03 B shs, a 0.92% decrease from 2024.
  • Castle Biosciences, Inc. annual shares outstanding for 2024 was 0.03 B shs, a 9.15% increase from 2023.
  • Castle Biosciences, Inc. annual shares outstanding for 2023 was 0.03 B shs, a 2.87% increase from 2022.
  • Castle Biosciences, Inc. annual shares outstanding for 2022 was 0.03 B shs.
Shares Outstanding
ANNUAL · B SHS
QUARTERLY · B SHS
YEAR-OVER-YEAR GROWTH · %

Castle Biosciences, Inc. Shares Outstanding — FAQ

Castle Biosciences, Inc. (CSTL) shares outstanding over the last 8 years — annual and quarterly figures with year-over-year growth and charts.

What is Castle Biosciences, Inc.'s shares outstanding?

Castle Biosciences, Inc. (CSTL) reported shares outstanding of 0.03B shares for fiscal 2025.

Where can I see CSTL's shares outstanding history?

The chart and table above show Castle Biosciences, Inc.'s shares outstanding by year and by quarter, including the growth rate.