Weighted Average Number of Shares Outstanding, Basic of SERA PROGNOSTICS, INC. from Q3 2020 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
Sera Prognostics, Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from Q3 2020 to Q3 2025.
  • Sera Prognostics, Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2025 was 49.5M shares, a 47.7% increase year-over-year.
  • Sera Prognostics, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 33.2M shares, a 6.27% increase from 2023.
  • Sera Prognostics, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 31.2M shares, a 0.83% increase from 2022.
  • Sera Prognostics, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 30.9M shares, a 106% increase from 2021.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Growth (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Growth (%)

SERA PROGNOSTICS, INC. Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 49.5M +16M +47.7% Jul 1, 2025 Sep 30, 2025 10-Q 2025-11-13
Q2 2025 49.1M +16.1M +49% Apr 1, 2025 Jun 30, 2025 10-Q 2025-08-06
Q1 2025 42M +9.75M +30.3% Jan 1, 2025 Mar 31, 2025 10-Q 2025-05-07
Q4 2024 33.2M +1.96M +6.27% Oct 1, 2024 Dec 31, 2024 10-K 2025-03-19
Q3 2024 33.5M +2.24M +7.15% Jul 1, 2024 Sep 30, 2024 10-Q 2025-11-13
Q2 2024 32.9M +1.86M +5.97% Apr 1, 2024 Jun 30, 2024 10-Q 2025-08-06
Q1 2024 32.2M +1.2M +3.87% Jan 1, 2024 Mar 31, 2024 10-Q 2025-05-07
Q4 2023 31.2M +257K +0.83% Oct 1, 2023 Dec 31, 2023 10-K 2025-03-19
Q3 2023 31.3M +280K +0.9% Jul 1, 2023 Sep 30, 2023 10-Q 2024-11-06
Q2 2023 31.1M +132K +0.43% Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-07
Q1 2023 31M +218K +0.71% Jan 1, 2023 Mar 31, 2023 10-Q 2024-05-08
Q4 2022 30.9M +15.9M +106% Oct 1, 2022 Dec 31, 2022 10-K 2024-03-20
Q3 2022 31M +5.92M +23.6% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-08
Q2 2022 30.9M +29M +1456% Apr 1, 2022 Jun 30, 2022 10-Q 2023-08-09
Q1 2022 30.8M +29M +1619% Jan 1, 2022 Mar 31, 2022 10-Q 2023-05-10
Q4 2021 15M Oct 1, 2021 Dec 31, 2021 10-K 2023-03-22
Q3 2021 25.1M +23.5M +1533% Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-09
Q2 2021 1.99M Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-10
Q1 2021 1.79M Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-10
Q3 2020 1.54M Jul 1, 2020 Sep 30, 2020 10-Q 2021-11-09

SERA PROGNOSTICS, INC. Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 33.2M +1.96M +6.27% Jan 1, 2024 Dec 31, 2024 10-K 2025-03-19
2023 31.2M +257K +0.83% Jan 1, 2023 Dec 31, 2023 10-K 2025-03-19
2022 30.9M +15.9M +106% Jan 1, 2022 Dec 31, 2022 10-K 2024-03-20
2021 15M +13.4M +864% Jan 1, 2021 Dec 31, 2021 10-K 2023-03-22
2020 1.56M Jan 1, 2020 Dec 31, 2020 10-K 2022-03-29
* An asterisk sign (*) next to the value indicates that the value is likely invalid.