SuperworthTenable shares outstanding TENB
Diluted shares outstanding, averaged over each quarter, from 2017.
- Latest quarter, to Jun 30, 2026
- 113.8M
- On a year earlier
- −6.0%
- fewer shares
Tenable had 113.8M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 6.0% 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 |
|---|---|---|
| FY2025 | 119M | −1% |
| FY2024 | 119.8M | +3% |
| FY2023 | 116.7M | +4% |
| FY2022 | 112.7M | +4% |
| FY2021 | 108.2M | +5% |
| FY2020 | 103.2M | +6% |
| FY2019 | 97.7M | +6% |
| FY2018 | 92.2M | +304% |
| FY2017 | 22.8M | 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 | 113.8M | −6% | |
| Q1 FY26 | 117.7M | −2% | |
| Q4 FY25 | 119M | −1% | |
| Q3 FY25 | 122M | +2% | |
| Q2 FY25 | 121M | +2% | |
| Q1 FY25 | 120.1M | +2% | |
| Q4 FY24 | 119.8M | +3% | |
| Q3 FY24 | 119.2M | +3% | |
| Q2 FY24 | 118.7M | +3% | |
| Q1 FY24 | 117.5M | +3% | |
| Q4 FY23 | 116.7M | +4% | |
| Q3 FY23 | 116M | +4% |
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 Tenable
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.