QUALSTAR CORP's ticker is QBAK and the CUSIP is 74758R208. A total of 2 filers reported holding QUALSTAR CORP in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $3,000 | -40.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q4 2019 | $5,000 | -16.7% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $6,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $6,000 | +20.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $5,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $5,000 | -37.5% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $8,000 | 0.0% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $8,000 | -27.3% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $11,000 | +37.5% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $8,000 | +14.3% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $7,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEDBUSH SECURITIES INC | 54,408 | $430,000 | 0.05% |
| Wealthcare Advisory Partners LLC | 1,000 | $8,000 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 28,499 | $225,000 | 0.00% |
| Renaissance Technologies | 164,401 | $1,300,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 25,298 | $197,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 1,502 | $12,000 | 0.00% |
| NORTHERN TRUST CORP | 13,150 | $104,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 11,989 | $93,000 | 0.00% |
| DEUTSCHE BANK AG\ | 2,600 | $20,000 | 0.00% |