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 | ||||
---|---|---|---|---|---|---|
Q1 2022 | $41,000 | -14.6% | 4,006 | +100.3% | 0.03% | -12.1% |
Q4 2021 | $48,000 | +14.3% | 2,000 | -35.1% | 0.03% | +3.1% |
Q3 2021 | $42,000 | +600.0% | 3,080 | +54.0% | 0.03% | +700.0% |
Q2 2021 | $6,000 | +100.0% | 2,000 | +100.0% | 0.00% | +100.0% |
Q1 2021 | $3,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
Q4 2020 | $3,000 | – | 1,000 | – | 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% |