AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 24 filers reported holding AEHR TEST SYSTEMS in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,288,473 | +39.6% | 50,076 | +26.0% | 0.00% | +50.0% |
| Q2 2023 | $1,639,275 | +24.8% | 39,740 | -6.1% | 0.00% | +100.0% |
| Q1 2023 | $1,313,387 | +9281.3% | 42,340 | +433.2% | 0.00% | – |
| Q1 2020 | $14,000 | +100.0% | 7,940 | +98.0% | 0.00% | – |
| Q3 2019 | $7,000 | -99.4% | 4,011 | -99.1% | 0.00% | -100.0% |
| Q4 2017 | $1,204,000 | -33.7% | 444,200 | 0.0% | 0.00% | -25.0% |
| Q3 2017 | $1,817,000 | – | 444,200 | – | 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% |