AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 134 filers reported holding AEHR TEST SYSTEMS in Q4 2022. The put-call ratio across all filers is 0.55 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $366,103 | +25.3% | 8,011 | +13.1% | 0.19% | +31.7% |
| Q2 2023 | $292,256 | +59.3% | 7,085 | +19.8% | 0.14% | +48.0% |
| Q1 2023 | $183,483 | +108.0% | 5,915 | +34.8% | 0.10% | +96.0% |
| Q4 2022 | $88,199 | +418.8% | 4,388 | +256.7% | 0.05% | +354.5% |
| Q3 2022 | $17,000 | +112.5% | 1,230 | +9.1% | 0.01% | +120.0% |
| Q2 2022 | $8,000 | – | 1,127 | – | 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% |