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 | $6,023,260 | -15.0% | 131,800 | -23.3% | 0.04% | -6.4% |
| Q2 2023 | $7,086,750 | +3.8% | 171,800 | -22.0% | 0.05% | +14.6% |
| Q1 2023 | $6,828,619 | +78.3% | 220,136 | +15.5% | 0.04% | +78.3% |
| Q4 2022 | $3,830,678 | +1854.4% | 190,581 | +1269.3% | 0.02% | +2200.0% |
| Q3 2022 | $196,000 | -87.2% | 13,918 | -93.2% | 0.00% | -88.9% |
| Q2 2022 | $1,528,000 | -19.6% | 203,732 | +9.0% | 0.01% | -43.8% |
| Q1 2022 | $1,900,000 | +2.3% | 186,978 | +143.4% | 0.02% | -11.1% |
| Q4 2021 | $1,858,000 | +216.0% | 76,826 | +78.3% | 0.02% | +157.1% |
| Q3 2021 | $588,000 | – | 43,096 | – | 0.01% | – |
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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% |