QUALSTAR CORP's ticker is QBAK and the CUSIP is 74758R208. A total of 1 filers reported holding QUALSTAR CORP in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | – | 75 | 0.0% | 0.00% | – |
| Q1 2019 | $0 | – | 75 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 75 | 0.0% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 75 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | 0.0% | 75 | -50.0% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 150 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | – | 150 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEDBUSH SECURITIES INC | 52,527 | $181,000 | 0.03% |
| DIMENSIONAL FUND ADVISORS LP | 119,308 | $403,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 0 | $0 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 25,985 | $87,000 | 0.00% |
| MORGAN STANLEY | 3 | $0 | 0.00% |
| Renaissance Technologies | 19,702 | $68,000 | 0.00% |
| UBS Group AG | 50 | $0 | 0.00% |