CLEARSIGN COMBUSTION CORP's ticker is and the CUSIP is 185064952. A total of 1 filers reported holding CLEARSIGN COMBUSTION CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $1,000 | -95.5% | 500 | -88.9% | 0.00% | – |
| Q2 2021 | $22,000 | -68.1% | 4,500 | -62.8% | 0.00% | – |
| Q1 2021 | $69,000 | +430.8% | 12,100 | +168.9% | 0.00% | – |
| Q4 2020 | $13,000 | +18.2% | 4,500 | -10.0% | 0.00% | – |
| Q3 2020 | $11,000 | -42.1% | 5,000 | -43.8% | 0.00% | – |
| Q2 2020 | $19,000 | -88.7% | 8,900 | -89.4% | 0.00% | -100.0% |
| Q2 2018 | $168,000 | -1.2% | 84,000 | 0.0% | 0.00% | -50.0% |
| Q1 2018 | $170,000 | +1114.3% | 84,000 | +2000.0% | 0.00% | – |
| Q4 2017 | $14,000 | 0.0% | 4,000 | 0.0% | 0.00% | – |
| Q3 2017 | $14,000 | -73.6% | 4,000 | -71.4% | 0.00% | -100.0% |
| Q2 2017 | $53,000 | +35.9% | 14,000 | +40.0% | 0.00% | – |
| Q1 2017 | $39,000 | -79.4% | 10,000 | -82.0% | 0.00% | -100.0% |
| Q4 2016 | $189,000 | -43.4% | 55,600 | -0.2% | 0.00% | -50.0% |
| Q3 2016 | $334,000 | +6580.0% | 55,700 | +5470.0% | 0.00% | – |
| Q4 2015 | $5,000 | -97.4% | 1,000 | -96.8% | 0.00% | -100.0% |
| Q3 2015 | $193,000 | +4.9% | 31,200 | -8.5% | 0.00% | 0.0% |
| Q2 2015 | $184,000 | +1572.7% | 34,100 | +1605.0% | 0.00% | – |
| Q1 2015 | $11,000 | -74.4% | 2,000 | -66.1% | 0.00% | -100.0% |
| Q4 2014 | $43,000 | +10.3% | 5,900 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $39,000 | – | 5,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 4,500 | $22,000 | 0.00% |
| SIMPLEX TRADING, LLC | 43,700 | $209,000 | 0.00% |