Weighted Average Number of Shares Outstanding, Basic of COMPASS Pathways plc from 2019 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
COMPASS Pathways plc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and change rate from 2019 to Q3 2025.
  • COMPASS Pathways plc Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2025 was 95.3M shares, a 39.4% increase year-over-year.
  • COMPASS Pathways plc annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 67.5M shares, a 32.2% increase from 2023.
  • COMPASS Pathways plc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 51M shares, a 20.2% increase from 2022.
  • COMPASS Pathways plc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 42.4M shares, a 6.1% increase from 2021.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

COMPASS Pathways plc Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 95.3M +26.9M +39.4% Jul 1, 2025 Sep 30, 2025 10-Q 2025-11-04
Q2 2025 93.3M +25M +36.5% Apr 1, 2025 Jun 30, 2025 10-Q 2025-07-31
Q1 2025 89.2M +25M +38.9% Jan 1, 2025 Mar 31, 2025 10-Q 2025-05-08
Q4 2024 67.5M +16.5M +32.2% Oct 1, 2024 Dec 31, 2024 10-K 2025-02-27
Q3 2024 68.4M +18.8M +37.8% Jul 1, 2024 Sep 30, 2024 10-Q 2025-11-04
Q2 2024 68.4M +22.8M +50% Apr 1, 2024 Jun 30, 2024 10-Q 2025-07-31
Q1 2024 64.2M +21.5M +50.3% Jan 1, 2024 Mar 31, 2024 10-Q 2025-05-08
Q4 2023 51M +8.59M +20.2% Oct 1, 2023 Dec 31, 2023 10-K 2025-02-27
Q3 2023 49.6M +7.11M +16.7% Jul 1, 2023 Sep 30, 2023 10-Q 2024-10-31
Q2 2023 45.6M +3.09M +7.28% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-01
Q1 2023 42.7M +689K +1.64% Jan 1, 2023 Mar 31, 2023 10-Q 2024-05-08
Q4 2022 42.4M +2.44M +6.1% Oct 1, 2022 Dec 31, 2022 10-K 2024-02-29
Q3 2022 42.5M +818K +1.96% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-02
Q2 2022 42.5M +2.67M +6.71% Apr 1, 2022 Jun 30, 2022 10-Q 2023-08-03
Q1 2022 42M +5.47M +15% Jan 1, 2022 Mar 31, 2022 10-Q 2023-05-11
Q4 2021 40M Oct 1, 2021 Dec 31, 2021 10-K 2024-02-29
Q3 2021 41.7M 0 0% Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-03
Q2 2021 39.8M 0 0% Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-04
Q1 2021 36.6M Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-10
Q3 2020 41.7M Jul 1, 2020 Sep 30, 2020 10-Q 2022-11-03
Q2 2020 39.8M Apr 1, 2020 Jun 30, 2020 10-Q 2022-08-04

COMPASS Pathways plc Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 67.5M +16.5M +32.2% Jan 1, 2024 Dec 31, 2024 10-K 2025-02-27
2023 51M +8.59M +20.2% Jan 1, 2023 Dec 31, 2023 10-K 2025-02-27
2022 42.4M +2.44M +6.1% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-29
2021 40M +23M +135% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-29
2020 17M +9.52M +127% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-28
2019 7.48M Jan 1, 2019 Dec 31, 2019 10-K 2022-02-24
* An asterisk sign (*) next to the value indicates that the value is likely invalid.