AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 11 filers reported holding AEHR TEST SYSTEMS in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,161,526 | +12.3% | 69,180 | +1.4% | 0.00% | 0.0% |
| Q2 2023 | $2,815,560 | +70.0% | 68,256 | +27.9% | 0.00% | 0.0% |
| Q1 2023 | $1,655,941 | +158.8% | 53,383 | +67.7% | 0.00% | – |
| Q4 2022 | $639,965 | +65.4% | 31,839 | +16.1% | 0.00% | – |
| Q3 2022 | $387,000 | +165.1% | 27,419 | +40.6% | 0.00% | – |
| Q2 2022 | $146,000 | +170.4% | 19,500 | +271.5% | 0.00% | – |
| Q1 2022 | $54,000 | -88.5% | 5,249 | -72.9% | 0.00% | – |
| Q4 2021 | $469,000 | +5762.5% | 19,387 | +578.3% | 0.00% | – |
| Q2 2021 | $8,000 | -27.3% | 2,858 | -63.6% | 0.00% | – |
| Q3 2020 | $11,000 | +22.2% | 7,842 | +70.6% | 0.00% | – |
| Q2 2020 | $9,000 | 0.0% | 4,596 | -3.4% | 0.00% | – |
| Q3 2019 | $9,000 | -10.0% | 4,757 | -18.5% | 0.00% | – |
| Q2 2019 | $10,000 | +42.9% | 5,837 | +24.0% | 0.00% | – |
| Q1 2019 | $7,000 | +75.0% | 4,708 | +156.1% | 0.00% | – |
| Q3 2018 | $4,000 | -50.0% | 1,838 | -45.8% | 0.00% | – |
| Q2 2018 | $8,000 | +60.0% | 3,389 | +253.0% | 0.00% | – |
| Q1 2017 | $5,000 | 0.0% | 960 | -51.4% | 0.00% | – |
| Q4 2016 | $5,000 | +25.0% | 1,976 | +22.2% | 0.00% | – |
| Q3 2015 | $4,000 | +100.0% | 1,617 | +155.9% | 0.00% | – |
| Q4 2014 | $2,000 | – | 632 | – | 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% |