AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 44 filers reported holding AEHR TEST SYSTEMS in Q3 2021. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,795,867 | +118.0% | 192,470 | +96.8% | 0.00% | +100.0% |
| Q2 2023 | $4,034,777 | +54.0% | 97,813 | +15.8% | 0.00% | 0.0% |
| Q1 2023 | $2,620,779 | +44.2% | 84,487 | -6.6% | 0.00% | – |
| Q4 2022 | $1,817,684 | +79.8% | 90,432 | +26.2% | 0.00% | – |
| Q3 2022 | $1,011,000 | +222.0% | 71,671 | +71.3% | 0.00% | – |
| Q2 2022 | $314,000 | +161.7% | 41,828 | +253.0% | 0.00% | – |
| Q1 2022 | $120,000 | -68.3% | 11,849 | -24.4% | 0.00% | – |
| Q4 2021 | $379,000 | +77.1% | 15,669 | 0.0% | 0.00% | – |
| Q3 2021 | $214,000 | +422.0% | 15,669 | +5.8% | 0.00% | – |
| Q2 2021 | $41,000 | +10.8% | 14,811 | 0.0% | 0.00% | – |
| Q1 2021 | $37,000 | -21.3% | 14,811 | -20.8% | 0.00% | – |
| Q4 2020 | $47,000 | +80.8% | 18,700 | 0.0% | 0.00% | – |
| Q3 2020 | $26,000 | -29.7% | 18,700 | 0.0% | 0.00% | – |
| Q2 2020 | $37,000 | +19.4% | 18,700 | 0.0% | 0.00% | – |
| Q1 2020 | $31,000 | -16.2% | 18,700 | 0.0% | 0.00% | – |
| Q4 2019 | $37,000 | +12.1% | 18,700 | 0.0% | 0.00% | – |
| Q3 2019 | $33,000 | +6.5% | 18,700 | 0.0% | 0.00% | – |
| Q2 2019 | $31,000 | +19.2% | 18,700 | 0.0% | 0.00% | – |
| Q1 2019 | $26,000 | -3.7% | 18,700 | -2.8% | 0.00% | – |
| Q4 2018 | $27,000 | -37.2% | 19,236 | 0.0% | 0.00% | – |
| Q3 2018 | $43,000 | -4.4% | 19,236 | 0.0% | 0.00% | – |
| Q2 2018 | $45,000 | +4.7% | 19,236 | 0.0% | 0.00% | – |
| Q1 2018 | $43,000 | -17.3% | 19,236 | -0.2% | 0.00% | – |
| Q4 2017 | $52,000 | -55.6% | 19,281 | -32.9% | 0.00% | – |
| Q3 2017 | $117,000 | +20.6% | 28,737 | +11.1% | 0.00% | – |
| Q2 2017 | $97,000 | -24.8% | 25,861 | -3.2% | 0.00% | – |
| Q1 2017 | $129,000 | – | 26,729 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,197,883 | $54,743,253 | 8.08% |
| OBERWEIS ASSET MANAGEMENT INC/ | 910,108 | $41,591,936 | 4.42% |
| Roubaix Capital, LLC | 91,454 | $4,179,448 | 3.08% |
| NEXT CENTURY GROWTH INVESTORS LLC | 294,071 | $13,439,044 | 1.46% |
| EAM Investors, LLC | 111,417 | $5,091,757 | 0.98% |
| Lisanti Capital Growth, LLC | 123,325 | $5,635,953 | 0.89% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,451,346 | $66,326,512 | 0.86% |
| Symmetry Investments LP | 81,943 | $3,745 | 0.76% |
| Pier Capital, LLC | 95,733 | $4,374,998 | 0.70% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 89,053 | $4,069,722 | 0.66% |