Shares Outstanding:
29.01M+27.10K(+0.09%)Summary
- As of today, CSTL has 29.01 million outstanding stocks, with the most recent change of +27.10 thousand (+0.09%) on July 28, 2025.
- Compared to the previous year, the number of outstanding shares has increased by +1.00 million (+3.57%).
Performance
CSTL Shares Outstanding Chart
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Range
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CSTL Shares Outstanding Trends
| PeriodPeriod | Shares OutstandingShares Outstanding | PricePrice | Market CapMarket Cap |
|---|---|---|---|
| RecentMost recent | +0.1% | +5.3% | +5.3% |
| 1Y1 Year | +3.6% | -26.4% | -23.8% |
| 3Y3 Years | +10.1% | -0.1% | +10.0% |
| 5Y5 Years | +45.7% | -45.1% | -20.0% |
CSTL Shares Outstanding Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 29.01M | at high | 29.01M | at low |
| 3M | 3-Month | 29.01M | at high | 29.01M | at low |
| 6M | 6-Month | 29.01M | at high | 28.87M | +0.5% |
| 1Y | 1-Year | 29.01M | at high | 28.01M | +3.6% |
| 3Y | 3-Year | 29.01M | at high | 26.35M | +10.1% |
| 5Y | 5-Year | 29.01M | at high | 19.91M | +45.7% |
| All-Time | All-Time | 29.01M | at high | 15.15M | +91.5% |
CSTL Shares Outstanding History
| Date | Value |
|---|---|
| Jul 2025 | 29.01M(+0.1%) |
| Jun 2025 | 28.98M(+0.4%) |
| Apr 2025 | 28.87M(+0.1%) |
| Apr 2025 | 28.84M(0.0%) |
| Mar 2025 | 28.84M(+0.0%) |
| Mar 2025 | 28.84M(+1.1%) |
| Feb 2025 | 28.51M(+0.1%) |
| Dec 2024 | 28.48M(+1.7%) |
| Oct 2024 | 28.01M(+0.1%) |
| Sep 2024 | 27.98M(+0.9%) |
| Jul 2024 | 27.74M(+0.1%) |
| Jun 2024 | 27.71M(+0.4%) |
| Apr 2024 | 27.61M(+0.1%) |
| Apr 2024 | 27.59M(+0.0%) |
| Mar 2024 | 27.59M(+0.5%) |
| Feb 2024 | 27.45M(+0.1%) |
| Dec 2023 | 27.41M(+1.9%) |
| Oct 2023 | 26.91M(+0.1%) |
| Sep 2023 | 26.89M(+0.3%) |
| Jul 2023 | 26.81M(+0.1%) |
| Jun 2023 | 26.78M(+0.3%) |
| Apr 2023 | 26.69M(+0.0%) |
| Apr 2023 | 26.69M(+0.0%) |
| Mar 2023 | 26.69M(+0.4%) |
| Feb 2023 | 26.58M(+0.1%) |
| Dec 2022 | 26.55M(+0.8%) |
| Oct 2022 | 26.35M(+0.0%) |
| Sep 2022 | 26.35M(+0.2%) |
| Aug 2022 | 26.30M(+0.0%) |
| Jun 2022 | 26.29M(+0.1%) |
| May 2022 | 26.26M(+0.0%) |
| Apr 2022 | 26.25M(+3.0%) |
| Apr 2022 | 25.49M(+0.0%) |
| Mar 2022 | 25.49M(+0.3%) |
| Feb 2022 | 25.41M(+0.1%) |
| Date | Value |
|---|---|
| Dec 2021 | 25.38M(+0.3%) |
| Nov 2021 | 25.30M(+0.1%) |
| Sep 2021 | 25.29M(+0.5%) |
| Jul 2021 | 25.17M(+0.0%) |
| Jun 2021 | 25.16M(+0.4%) |
| Apr 2021 | 25.06M(+0.0%) |
| Apr 2021 | 25.06M(+0.0%) |
| Mar 2021 | 25.05M(+0.3%) |
| Mar 2021 | 24.98M(+0.7%) |
| Dec 2020 | 24.81M(+0.2%) |
| Dec 2020 | 24.76M(+22.8%) |
| Dec 2020 | 20.16M(+1.2%) |
| Oct 2020 | 19.91M(+0.3%) |
| Sep 2020 | 19.84M(+0.8%) |
| Jul 2020 | 19.68M(+0.0%) |
| Jul 2020 | 19.67M(+1.5%) |
| Jun 2020 | 19.37M(+0.1%) |
| Jun 2020 | 19.36M(+11.5%) |
| May 2020 | 17.36M(+0.8%) |
| Apr 2020 | 17.22M(+0.1%) |
| Apr 2020 | 17.20M(0.0%) |
| Mar 2020 | 17.20M(+0.1%) |
| Feb 2020 | 17.19M(+0.4%) |
| Dec 2019 | 17.13M(+0.3%) |
| Nov 2019 | 17.07M(0.0%) |
| Sep 2019 | 17.07M(+0.0%) |
| Aug 2019 | 17.07M(-3.8%) |
| Jul 2019 | 17.74M(+10.5%) |
| Jul 2019 | 16.05M(+3.8%) |
| Jul 2019 | 15.46M(-9.5%) |
| Jun 2019 | 17.07M(+12.7%) |
| Mar 2019 | 15.15M(-9.0%) |
| Dec 2018 | 16.65M(-2.5%) |
| Jun 2018 | 17.07M(+2.5%) |
| Mar 2018 | 16.65M(0.0%) |
| Dec 2017 | 16.65M |
FAQ
- What are outstanding stocks?
- How many outstanding stocks does Castle Biosciences, Inc. have?
- What is Castle Biosciences, Inc. year-on-year outstanding stocks change?
- What is the all-time highest number of outstanding stocks for Castle Biosciences, Inc.?
What are outstanding stocks?
Outstanding stocks are the shares of a company that are currently owned by shareholders, including institutional investors and company insiders
How many outstanding stocks does Castle Biosciences, Inc. have?
As of today, Castle Biosciences, Inc. has 29.01M outstanding shares
What is Castle Biosciences, Inc. year-on-year outstanding stocks change?
Over the past year, the number of outstanding stocks of CSTL has changed by +1.00M (+3.57%)
What is the all-time highest number of outstanding stocks for Castle Biosciences, Inc.?
Castle Biosciences, Inc. historical maximum number of outstanding shares is 29.01M