Quick Answer
IonQ, Inc. reported Shares Outstanding of 362.59 million shares for fiscal year 2025.
IonQ, Inc. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 362.59M | +63.4% |
| 2024 | 221.92M | +7.4% |
| 2023 | 206.61M | +3.4% |
| 2022 | 199.86M | +2.2% |
| 2021 | 195.63M | +65.6% |
| 2020 | 118.15M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 325.31M | +50.6% | +20.7% |
| June 30, 2025 | 269.60M | +26.1% | +10.9% |
| March 31, 2025 | 243.07M | +15.3% | +9.5% |
| December 31, 2024 | 221.92M | +7.4% | +2.8% |
| September 30, 2024 | 215.98M | +5.8% | +1.1% |
| June 30, 2024 | 213.72M | +5.9% | +1.4% |
| March 31, 2024 | 210.84M | +5.4% | +2.0% |
| December 31, 2023 | 206.61M | +3.4% | +1.2% |
- IonQ, Inc. showed an increase of +63.4% in Shares Outstanding compared to the prior fiscal year.
- Over the 2020–2025 period, IonQ, Inc.’s shares outstanding has grown by 206.9% (from 118.15 million shares to 362.59 million shares).
- The most recent figure is from IonQ, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 25, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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