SuperworthGuardant Health shares outstanding GH
Diluted shares outstanding, averaged over each quarter, from 2017.
- Latest quarter, to Jun 30, 2026
- 132.9M
- On a year earlier
- +7.1%
- more shares
Guardant Health had 132.9M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 7.1% 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 | 128.7M | +4% |
| FY2024 | 123.8M | +4% |
| FY2023 | 118.5M | +16% |
| FY2022 | 102.5M | +1% |
| FY2021 | 101.7M | +2% |
| FY2020 | 100M | +6% |
| FY2019 | 94M | +12% |
| FY2018 | 84.1M | +610% |
| FY2017 | 11.8M | 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 | 132.9M | +7% | |
| Q1 FY26 | 131.3M | +6% | |
| Q4 FY25 | 128.7M | +4% | |
| Q3 FY25 | 124.8M | +1% | |
| Q2 FY25 | 124.1M | +1% | |
| Q1 FY25 | 123.9M | +2% | |
| Q4 FY24 | 123.8M | +4% | |
| Q3 FY24 | 123.1M | +5% | |
| Q2 FY24 | 122.4M | +13% | |
| Q1 FY24 | 121.7M | +19% | |
| Q4 FY23 | 118.5M | +16% | |
| Q3 FY23 | 117.7M | +15% |
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 Guardant Health
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.