Alpha & Omega Semiconductor annual shares outstanding
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Alpha & Omega Semiconductor Shares Outstanding History (AOSL)
Alpha & Omega Semiconductor reported 30.0M shares outstanding at the end of fiscal 2025.
View full Alpha & Omega Semiconductor company overviewAlpha & Omega Semiconductor annual shares outstanding history
| Fiscal year | Period ended | Shares outstanding | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-06-30 | 30.0M | 1.0M | +3.59% |
| 2024 | 2024-06-30 | 29.0M | 1.3M | +4.76% |
| 2023 | 2023-06-30 | 27.7M | 283,000 | +1.03% |
| 2022 | 2022-06-30 | 27.4M | 1.0M | +3.87% |
| 2021 | 2021-06-30 | 26.4M | 1.0M | +4.13% |
| 2020 | 2020-06-30 | 25.3M | 788,000 | +3.21% |
| 2019 | 2019-06-30 | 24.5M | 657,000 | +2.75% |
| 2018 | 2018-06-30 | 23.9M | −132,000 | −0.55% |
| 2017 | 2017-06-30 | 24.0M | 1.2M | +5.44% |
| 2016 | 2016-06-30 | 22.8M | −3.6M | −13.54% |
| 2015 | 2015-06-30 | 26.3M | 12,000 | +0.05% |
| 2014 | 2014-06-30 | 26.3M | 648,000 | +2.53% |
| 2013 | 2013-06-30 | 25.7M | 718,000 | +2.88% |
| 2012 | 2012-06-30 | 24.9M | 376,000 | +1.53% |
| 2011 | 2011-06-30 | 24.6M | — | — |
Alpha & Omega Semiconductor quarterly shares outstanding
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| Fiscal quarter | Period ended | Shares outstanding | Change | YoY change |
|---|---|---|---|---|
| Q3 2026 | 2026-03-31 | 29.9M | 166,000 | +0.56% |
| Q2 2026 | 2025-12-31 | 29.6M | 350,000 | +1.20% |
| Q1 2026 | 2025-09-30 | 30.1M | 1.0M | +3.55% |
| Q4 2025 | 2025-06-30 | 30.0M | 1.0M | +3.59% |
| Q3 2025 | 2025-03-31 | 29.8M | 1.1M | +3.67% |
| Q2 2025 | 2024-12-31 | 29.2M | 1.2M | +4.21% |
| Q1 2025 | 2024-09-30 | 29.0M | 1.3M | +4.61% |
| Q4 2024 | 2024-06-30 | 29.0M | 1.3M | +4.76% |
| Q3 2024 | 2024-03-31 | 28.7M | 839,000 | +3.01% |
| Q2 2024 | 2023-12-31 | 28.1M | 486,000 | +1.76% |
| Q1 2024 | 2023-09-30 | 27.7M | 345,000 | +1.26% |
| Q4 2023 | 2023-06-30 | 27.7M | 283,000 | +1.03% |
| Q3 2023 | 2023-03-31 | 27.9M | 795,000 | +2.94% |
| Q2 2023 | 2022-12-31 | 27.6M | 859,000 | +3.22% |
| Q1 2023 | 2022-09-30 | 27.4M | 1.0M | +3.90% |
| Q4 2022 | 2022-06-30 | 27.4M | 1.0M | +3.87% |
| Q3 2022 | 2022-03-31 | 27.1M | 978,000 | +3.75% |
| Q2 2022 | 2021-12-31 | 26.7M | 941,000 | +3.65% |
| Q1 2022 | 2021-09-30 | 26.4M | 990,000 | +3.90% |
| Q4 2021 | 2021-06-30 | 26.4M | 1.0M | +4.13% |
| Q3 2021 | 2021-03-31 | 26.1M | 1.0M | +4.02% |
| Q2 2021 | 2020-12-31 | 25.8M | 989,000 | +3.99% |
| Q1 2021 | 2020-09-30 | 25.4M | 833,000 | +3.39% |
| Q4 2020 | 2020-06-30 | 25.3M | 788,000 | +3.21% |
| Q3 2020 | 2020-03-31 | 25.1M | 787,000 | +3.24% |
| Q2 2020 | 2019-12-31 | 24.8M | 837,000 | +3.50% |
| Q1 2020 | 2019-09-30 | 24.6M | 764,000 | +3.21% |
| Q4 2019 | 2019-06-30 | 24.5M | 657,000 | +2.75% |
| Q3 2019 | 2019-03-31 | 24.3M | 437,000 | +1.83% |
| Q2 2019 | 2018-12-31 | 23.9M | 31,000 | +0.13% |
| Q1 2019 | 2018-09-30 | 23.8M | −252,000 | −1.05% |
| Q4 2018 | 2018-06-30 | 23.9M | −132,000 | −0.55% |
| Q3 2018 | 2018-03-31 | 23.9M | 74,000 | +0.31% |
| Q2 2018 | 2017-12-31 | 23.9M | 314,000 | +1.33% |
| Q1 2018 | 2017-09-30 | 24.0M | 757,000 | +3.25% |
| Q4 2017 | 2017-06-30 | 24.0M | 1.2M | +5.44% |
| Q3 2017 | 2017-03-31 | 23.8M | 1.4M | +6.34% |
| Q2 2017 | 2016-12-31 | 23.6M | 1.3M | +5.82% |
| Q1 2017 | 2016-09-30 | 23.3M | 798,000 | +3.55% |
| Q4 2016 | 2016-06-30 | 22.8M | −3.6M | −13.54% |
| Q3 2016 | 2016-03-31 | 22.4M | −3.9M | −15.01% |
| Q2 2016 | 2015-12-31 | 22.3M | −4.4M | −16.34% |
| Q1 2016 | 2015-09-30 | 22.5M | −4.0M | −14.99% |
| Q4 2015 | 2015-06-30 | 26.3M | 12,000 | +0.05% |
| Q3 2015 | 2015-03-31 | 26.3M | 184,000 | +0.70% |
| Q2 2015 | 2014-12-31 | 26.7M | 696,000 | +2.68% |
| Q1 2015 | 2014-09-30 | 26.4M | 748,000 | +2.91% |
| Q4 2014 | 2014-06-30 | 26.3M | 648,000 | +2.53% |
| Q3 2014 | 2014-03-31 | 26.1M | 633,000 | +2.48% |
| Q2 2014 | 2013-12-31 | 26.0M | 559,000 | +2.20% |
| Q1 2014 | 2013-09-30 | 25.7M | 613,000 | +2.44% |
| Q4 2013 | 2013-06-30 | 25.7M | 718,000 | +2.88% |
| Q3 2013 | 2013-03-31 | 25.5M | 776,000 | +3.14% |
| Q2 2013 | 2012-12-31 | 25.4M | 809,000 | +3.29% |
| Q1 2013 | 2012-09-30 | 25.1M | 676,000 | +2.77% |
| Q4 2012 | 2012-06-30 | 24.9M | 376,000 | +1.53% |
| Q3 2012 | 2012-03-31 | 24.7M | — | — |
| Q2 2012 | 2011-12-31 | 24.6M | — | — |
| Q1 2012 | 2011-09-30 | 24.4M | — | — |
| Q4 2011 | 2011-06-30 | 24.6M | — | — |
Alpha & Omega Semiconductor shares outstanding trends
Over the last five reported fiscal years, Alpha & Omega Semiconductor's shares outstanding moved from 25.3M to 30.0M, a change of 4.7M. The latest reported quarter, Q3 2026, shows 29.9M.
About the metric
What shares outstanding means
Shares outstanding is the number of common shares held by investors at a reporting-period end. The count can change because of stock issuance, repurchases, conversions, acquisitions, or stock splits.
Calculation and source
SEC-reported period-end shares
TickerStat displays period-end common shares from SEC filings and adjusts older values to the current share basis when SEC-reported stock-split conversion ratios are available. Values remain as reported when no split ratio is available. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Alpha & Omega Semiconductor filings at SEC.gov ↗