SuperworthSTERIS shares outstanding STE
Diluted shares outstanding, averaged over each quarter, from 2018.
- Latest quarter, to Jun 30, 2026
- 97.9M
- On a year earlier
- −0.9%
- fewer shares
STERIS had 97.9M diluted shares outstanding on average in Q1 FY27, the quarter to Jun 30, 2026.
That is 0.9% fewer than a year earlier, so each share owns a little more of the company.
Shares outstanding over time
Fiscal year by fiscal year
| Fiscal year | Shares, fourth quarter | Change |
|---|---|---|
| FY2026 | 98.4M | −0% |
| FY2025 | 98.7M | −0% |
| FY2024 | 98.9M | −1% |
| FY2023 | 99.6M | −1% |
| FY2022 | 100.8M | +17% |
| FY2021 | 86M | +0% |
| FY2020 | 85.7M | +0% |
| FY2019 | 85.4M | 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 |
|---|---|---|---|
| Q1 FY27 | 97.9M | −1% | |
| Q4 FY26 | 98.4M | −0% | |
| Q3 FY26 | 98.6M | −0% | |
| Q2 FY26 | 98.8M | −0% | |
| Q1 FY26 | 98.8M | −1% | |
| Q4 FY25 | 98.7M | −0% | |
| Q3 FY25 | 98.9M | −0% | |
| Q2 FY25 | 99.2M | −0% | |
| Q1 FY25 | 99.4M | +0% | |
| Q4 FY24 | 98.9M | −1% | |
| Q3 FY24 | 99.4M | −1% | |
| Q2 FY24 | 99.4M | −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 STERIS
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.