SuperworthALPHA & OMEGA SEMICONDUCTOR shares outstanding AOSL
Diluted shares outstanding, averaged over each quarter, from 2010.
- Latest quarter, to Jun 30, 2026
- 30.1M
- On a year earlier
- +0.7%
- more shares
ALPHA & OMEGA SEMICONDUCTOR had 30.1M diluted shares outstanding on average in Q4 FY26, the quarter to Jun 30, 2026.
That is 0.7% 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 |
|---|---|---|
| FY2026 | 30.1M | +1% |
| FY2025 | 29.9M | +4% |
| FY2024 | 28.9M | +5% |
| FY2023 | 27.6M | −3% |
| FY2022 | 28.5M | +3% |
| FY2021 | 27.7M | +10% |
| FY2020 | 25.2M | +1% |
| FY2019 | 25.1M | +2% |
| FY2018 | 24.6M | −1% |
| FY2017 | 25M | +10% |
| FY2016 | 22.6M | −14% |
| FY2015 | 26.3M | +0% |
| FY2014 | 26.2M | +2% |
| FY2013 | 25.6M | −1% |
| FY2012 | 25.7M | −1% |
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 |
|---|---|---|---|
| Q4 FY26 | 30.1M | +1% | |
| Q3 FY26 | 29.8M | +1% | |
| Q2 FY26 | 29.8M | +2% | |
| Q1 FY26 | 30M | +4% | |
| Q4 FY25 | 29.9M | +4% | |
| Q3 FY25 | 29.5M | +4% | |
| Q2 FY25 | 29.2M | +4% | |
| Q1 FY25 | 29M | −3% | |
| Q4 FY24 | 28.9M | +5% | |
| Q3 FY24 | 28.4M | +3% | |
| Q2 FY24 | 27.9M | −6% | |
| Q1 FY24 | 29.8M | +1% |
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 ALPHA & OMEGA SEMICONDUCTOR
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.