SuperworthAstera Labs shares outstanding ALAB
Diluted shares outstanding, averaged over each quarter, from 2023.
- Latest quarter, to Jun 30, 2026
- 183.3M
- On a year earlier
- +2.9%
- more shares
Astera Labs had 183.3M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.
That is 2.9% 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 | 181.3M | +13% |
| FY2024 | 159.9M | +314% |
| FY2023 | 38.6M | 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 | 183.3M | +3% | |
| Q1 FY26 | 181.2M | +2% | |
| Q4 FY25 | 181.3M | +13% | |
| Q3 FY25 | 180.6M | +15% | |
| Q2 FY25 | 178.1M | +15% | |
| Q1 FY25 | 178.1M | +239% | |
| Q4 FY24 | 159.9M | +314% | |
| Q3 FY24 | 156.8M | +319% | |
| Q2 FY24 | 155.2M | +324% | |
| Q1 FY24 | 52.5M | +47% | |
| Q4 FY23 | 38.6M | n/a | |
| Q3 FY23 | 37.5M | n/a |
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 Astera Labs
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.