Alpha & Omega Semiconductor shares owned by Gagnon Advisors
Quarter-by-quarter ownership of Alpha & Omega Semiconductor (AOSL) shares owned by Gagnon Advisors
from 13F filings
Historical chart of Gagnon Advisors investment in Alpha & Omega Semiconductor
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Quarterly reported holdings in Alpha & Omega Semiconductor by Gagnon Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.4M | 120k | 27.96 |
| 2025-06-30 | $3.1M | 120k | 25.66 |
| 2025-03-31 | $3.0M | 120k | 24.86 |
| 2024-12-31 | $4.5M | 120k | 37.03 |
| 2024-09-30 | $4.5M | 120k | 37.12 |
| 2024-06-30 | $7.1M | 189k | 37.37 |
| 2024-03-31 | $4.2M | 189k | 22.04 |
| 2023-12-31 | $4.9M | 189k | 26.06 |
| 2023-09-30 | $5.7M | 189k | 29.84 |
| 2023-06-30 | $6.2M | 189k | 32.80 |
| 2023-03-31 | $4.8M | 178k | 26.95 |
| 2022-12-31 | $5.1M | 178k | 28.57 |
| 2022-09-30 | $5.5M | 178k | 30.76 |
| 2022-06-30 | $5.9M | 178k | 33.34 |
| 2022-03-31 | $12M | 225k | 54.65 |
| 2021-12-31 | $24M | 399k | 60.56 |
| 2021-09-30 | $14M | 431k | 31.37 |
| 2021-06-30 | $13M | 431k | 30.39 |
| 2021-03-31 | $14M | 431k | 32.70 |
| 2020-12-31 | $13M | 529k | 23.64 |
| 2020-09-30 | $6.8M | 529k | 12.82 |
| 2020-06-30 | $5.8M | 529k | 10.88 |
| 2020-03-31 | $3.4M | 529k | 6.41 |
| 2019-12-31 | $7.2M | 529k | 13.62 |
| 2019-09-30 | $6.5M | 529k | 12.28 |
| 2019-06-30 | $4.9M | 529k | 9.34 |
| 2019-03-31 | $6.1M | 529k | 11.51 |
| 2018-12-31 | $5.4M | 529k | 10.19 |
| 2018-09-30 | $4.1M | 354k | 11.63 |
| 2018-06-30 | $5.0M | 354k | 14.24 |
| 2018-03-31 | $3.6M | 235k | 15.45 |
| 2017-12-31 | $3.8M | 235k | 16.36 |
| 2017-09-30 | $3.9M | 234k | 16.49 |
| 2017-06-30 | $3.9M | 234k | 16.67 |
| 2017-03-31 | $4.0M | 234k | 17.19 |
| 2016-12-31 | $7.2M | 337k | 21.27 |
| 2016-09-30 | $8.9M | 411k | 21.72 |
| 2016-06-30 | $5.7M | 411k | 13.93 |
| 2016-03-31 | $5.0M | 423k | 11.85 |
| 2015-12-31 | $5.8M | 632k | 9.19 |
| 2015-09-30 | $4.9M | 632k | 7.79 |
| 2015-06-30 | $6.7M | 766k | 8.74 |
| 2015-03-31 | $6.8M | 766k | 8.91 |
| 2014-12-31 | $6.8M | 766k | 8.85 |
| 2014-09-30 | $7.3M | 778k | 9.40 |
| 2014-06-30 | $7.2M | 778k | 9.27 |
| 2014-03-31 | $5.7M | 778k | 7.36 |
| 2013-12-31 | $6.0M | 778k | 7.71 |