SuperworthIonQ shares outstanding IONQ
Diluted shares outstanding, averaged over each quarter, from 2020.
- Latest quarter, to Jun 30, 2026
- 367.7M
- On a year earlier
- +46.5%
- more shares
IonQ had 367.7M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 46.5% 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 | 345.7M | +59% |
| FY2024 | 217.9M | +6% |
| FY2023 | 205.3M | +3% |
| FY2022 | 199.1M | +4% |
| FY2021 | 191.2M | +64% |
| FY2020 | 116.4M | 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 |
|---|---|---|---|
| Q2 FY26 | 367.7M | +46% | |
| Q1 FY26 | 371.2M | +62% | |
| Q4 FY25 | 345.7M | +59% | |
| Q3 FY25 | 294.5M | +37% | |
| Q2 FY25 | 251M | +19% | |
| Q1 FY25 | 228.8M | +10% | |
| Q4 FY24 | 217.9M | +6% | |
| Q3 FY24 | 214.3M | +5% | |
| Q2 FY24 | 211.6M | +5% | |
| Q1 FY24 | 208.2M | +4% | |
| Q4 FY23 | 205.3M | +3% | |
| Q3 FY23 | 203.4M | +3% |
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 IonQ
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.