AEHR TEST SYSTEMS's ticker is AEHR and the CUSIP is 00760J108. A total of 23 filers reported holding AEHR TEST SYSTEMS in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,243,000 | +19.7% | 49,094 | +8.1% | 0.00% | – |
| Q2 2023 | $1,874,000 | +34.4% | 45,431 | +1.1% | 0.00% | – |
| Q1 2023 | $1,394,000 | +139300.0% | 44,954 | +63215.5% | 0.00% | – |
| Q4 2022 | $1,000 | -92.9% | 71 | -92.9% | 0.00% | – |
| Q3 2022 | $14,000 | -96.5% | 1,007 | -98.1% | 0.00% | – |
| Q2 2022 | $403,000 | -1.5% | 53,625 | +33.2% | 0.00% | – |
| Q1 2022 | $409,000 | -13.0% | 40,272 | +107.1% | 0.00% | – |
| Q4 2021 | $470,000 | +46900.0% | 19,450 | +27685.7% | 0.00% | – |
| Q3 2021 | $1,000 | – | 70 | -73.2% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 261 | -51.9% | 0.00% | – |
| Q2 2020 | $1,000 | 0.0% | 543 | +2.3% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 531 | +97.4% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 269 | -16.5% | 0.00% | – |
| Q3 2019 | $1,000 | – | 322 | +747.4% | 0.00% | – |
| Q3 2018 | $0 | – | 38 | +123.5% | 0.00% | – |
| Q3 2017 | $0 | – | 17 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 1,898,524 | $2,677,000 | 0.58% |
| B. Riley Financial, Inc. | 230,000 | $324,000 | 0.18% |
| Herald Investment Management Ltd | 200,000 | $290,000 | 0.09% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 283,508 | $400,000 | 0.03% |
| Minerva Advisors LLC | 25,313 | $36,000 | 0.02% |
| KENNEDY CAPITAL MANAGEMENT LLC | 642,727 | $906,000 | 0.02% |
| Claro Advisors LLC | 13,000 | $29,000 | 0.02% |
| ROYCE & ASSOCIATES LP | 1,241,700 | $1,751,000 | 0.02% |
| Founders Capital Management | 10,000 | $14,000 | 0.02% |
| Caprock Group, LLC | 30,000 | $42,000 | 0.01% |