ALPHA & OMEGA SEMICONDUCTOR's ticker is AOSL and the CUSIP is G6331P104. A total of 88 filers reported holding ALPHA & OMEGA SEMICONDUCTOR in Q3 2018. The put-call ratio across all filers is 5.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $150 | -90.8% | 4,600 | -92.4% | 0.00% | -50.0% |
| Q1 2023 | $1,632 | +182.8% | 60,600 | +200.0% | 0.00% | -33.3% |
| Q4 2022 | $577 | -99.9% | 20,200 | -2.9% | 0.00% | 0.0% |
| Q3 2022 | $639,000 | -7.8% | 20,800 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $693,000 | -28.3% | 20,800 | +17.5% | 0.00% | -25.0% |
| Q1 2022 | $967,000 | +17.1% | 17,700 | -34.9% | 0.00% | +33.3% |
| Q2 2021 | $826,000 | +2.7% | 27,200 | +10.6% | 0.00% | 0.0% |
| Q1 2021 | $804,000 | +15.4% | 24,600 | -16.6% | 0.00% | 0.0% |
| Q4 2020 | $697,000 | +25.6% | 29,500 | -31.9% | 0.00% | +50.0% |
| Q3 2020 | $555,000 | +8.6% | 43,300 | -7.9% | 0.00% | 0.0% |
| Q2 2020 | $511,000 | +76.8% | 47,000 | +4.2% | 0.00% | 0.0% |
| Q1 2020 | $289,000 | -52.9% | 45,100 | 0.0% | 0.00% | -33.3% |
| Q4 2019 | $614,000 | -44.5% | 45,100 | -50.0% | 0.00% | +50.0% |
| Q3 2019 | $1,106,000 | +106.3% | 90,200 | +57.1% | 0.00% | 0.0% |
| Q2 2019 | $536,000 | -12.7% | 57,400 | +7.5% | 0.00% | -33.3% |
| Q1 2019 | $614,000 | +12.9% | 53,400 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $544,000 | -12.4% | 53,400 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $621,000 | -7.6% | 53,400 | +13.1% | 0.00% | 0.0% |
| Q2 2018 | $672,000 | +1.1% | 47,200 | +9.5% | 0.00% | 0.0% |
| Q1 2018 | $665,000 | +2.0% | 43,100 | +8.0% | 0.00% | 0.0% |
| Q4 2017 | $652,000 | -0.8% | 39,900 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $657,000 | +3.5% | 39,900 | +4.7% | 0.00% | 0.0% |
| Q2 2017 | $635,000 | -2.9% | 38,100 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $654,000 | -4.4% | 38,100 | +18.3% | 0.00% | 0.0% |
| Q4 2016 | $684,000 | -0.6% | 32,200 | +1.6% | 0.00% | 0.0% |
| Q3 2016 | $688,000 | +12.8% | 31,700 | -27.6% | 0.00% | 0.0% |
| Q2 2016 | $610,000 | -6.2% | 43,800 | -20.2% | 0.00% | 0.0% |
| Q1 2016 | $650,000 | +4.8% | 54,900 | -18.7% | 0.00% | 0.0% |
| Q4 2015 | $620,000 | +24.5% | 67,500 | +5.5% | 0.00% | +50.0% |
| Q3 2015 | $498,000 | -25.2% | 64,000 | -16.1% | 0.00% | -33.3% |
| Q2 2015 | $666,000 | +7.1% | 76,300 | +9.2% | 0.00% | 0.0% |
| Q1 2015 | $622,000 | -1.9% | 69,900 | -2.4% | 0.00% | 0.0% |
| Q4 2014 | $634,000 | -49.0% | 71,600 | -45.9% | 0.00% | 0.0% |
| Q3 2014 | $1,244,000 | +1144.0% | 132,400 | +1125.9% | 0.00% | – |
| Q2 2014 | $100,000 | +26.6% | 10,800 | 0.0% | 0.00% | – |
| Q1 2014 | $79,000 | -4.8% | 10,800 | 0.0% | 0.00% | – |
| Q4 2013 | $83,000 | -17.8% | 10,800 | -10.0% | 0.00% | – |
| Q3 2013 | $101,000 | +9.8% | 12,000 | 0.0% | 0.00% | – |
| Q2 2013 | $92,000 | – | 12,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 234,026 | $4,023,000 | 3.66% |
| GAGNON SECURITIES LLC | 472,754 | $8,127,000 | 3.52% |
| Mork Capital Management, LLC | 31,400 | $540,000 | 0.48% |
| Matarin Capital Management, LLC | 228,605 | $3,929,720,000 | 0.39% |
| Alambic Investment Management, L.P. | 101,654 | $1,747,000 | 0.22% |
| Hillsdale Investment Management Inc. | 56,300 | $968,000 | 0.19% |
| Spark Investment Management LLC | 174,500 | $2,999,000 | 0.19% |
| GLOBEFLEX CAPITAL L P | 33,503 | $576,000 | 0.14% |
| Numeric Investors LLC | 701,911 | $12,066,000 | 0.11% |
| Trexquant Investment LP | 47,006 | $808,000 | 0.10% |