AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 82 filers reported holding AEHR TEST SYSTEMS in Q1 2022. The put-call ratio across all filers is 0.61 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,932,312 | +6.8% | 654,974 | -3.6% | 0.01% | 0.0% |
| Q2 2023 | $28,033,170 | -15.8% | 679,592 | -36.6% | 0.01% | -14.3% |
| Q1 2023 | $33,276,612 | +189.1% | 1,072,747 | +87.3% | 0.01% | +133.3% |
| Q4 2022 | $11,509,501 | +46.6% | 572,612 | +2.8% | 0.00% | 0.0% |
| Q3 2022 | $7,852,000 | +351.0% | 556,940 | +140.0% | 0.00% | – |
| Q2 2022 | $1,741,000 | -62.5% | 232,068 | -49.2% | 0.00% | – |
| Q1 2022 | $4,642,000 | -68.5% | 456,846 | -25.1% | 0.00% | -100.0% |
| Q4 2021 | $14,758,000 | +92.1% | 610,313 | +8.4% | 0.00% | +200.0% |
| Q3 2021 | $7,684,000 | +10283.8% | 562,986 | +1991.6% | 0.00% | – |
| Q2 2021 | $74,000 | +393.3% | 26,917 | +150.9% | 0.00% | – |
| Q4 2018 | $15,000 | -51.6% | 10,727 | -23.7% | 0.00% | – |
| Q3 2018 | $31,000 | +63.2% | 14,067 | +17.1% | 0.00% | – |
| Q2 2016 | $19,000 | – | 12,012 | – | 0.00% | – |
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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% |