QUALITY SYS INC's ticker is and the CUSIP is 747582904. A total of 2 filers reported holding QUALITY SYS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $48,000 | – | 25 | 0.0% | 0.00% | – |
| Q1 2018 | $0 | – | 25 | +212.5% | 0.00% | – |
| Q4 2017 | $0 | – | 8 | -86.7% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 60 | -4.8% | 0.00% | – |
| Q2 2017 | $4,000 | – | 63 | +6200.0% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 1 | -97.4% | 0.00% | – |
| Q4 2016 | $5,000 | – | 39 | +290.0% | 0.00% | – |
| Q4 2015 | $0 | – | 10 | +150.0% | 0.00% | – |
| Q3 2015 | $0 | – | 4 | +100.0% | 0.00% | – |
| Q2 2015 | $0 | – | 2 | +100.0% | 0.00% | – |
| Q1 2015 | $0 | -100.0% | 1 | -96.2% | 0.00% | – |
| Q4 2014 | $1,000 | – | 26 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 13,800 | $291,000 | 0.00% |
| Citadel Advisors | 11,100 | $234,000 | 0.00% |