SuperworthSera Prognostics shares outstanding SERA
Diluted shares outstanding, averaged over each quarter, from 2020.
- Latest quarter, to Jun 30, 2026
- 50.5M
- On a year earlier
- +2.9%
- more shares
Sera Prognostics had 50.5M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 2.9% more than a year earlier, so each share owns a little less of the company.
Shares outstanding over time
Fiscal year by fiscal year
| Fiscal year | Shares, fourth quarter | Change |
|---|---|---|
| FY2025 | 50M | +47% |
| FY2024 | 33.9M | +8% |
| FY2023 | 31.4M | +1% |
| FY2022 | 31M | +1% |
| FY2021 | 30.7M | +1779% |
| FY2020 | 1.6M | n/a |
Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.
Quarter by quarter
| Quarter | Ended | Shares outstanding | On a year earlier |
|---|---|---|---|
| Q2 FY26 | 50.5M | +3% | |
| Q1 FY26 | 50.3M | +20% | |
| Q4 FY25 | 50M | +47% | |
| Q3 FY25 | 49.5M | +48% | |
| Q2 FY25 | 49.1M | +49% | |
| Q1 FY25 | 42M | +30% | |
| Q4 FY24 | 33.9M | +8% | |
| Q3 FY24 | 33.5M | +7% | |
| Q2 FY24 | 32.9M | +6% | |
| Q1 FY24 | 32.2M | +4% | |
| Q4 FY23 | 31.4M | +1% | |
| Q3 FY23 | 31.3M | +1% |
What the shares outstanding tells you
Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.
A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.
More on Sera Prognostics
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.