CALPINE CORP's ticker is and the CUSIP is 131347954. A total of 4 filers reported holding CALPINE CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $552,000 | -63.6% | 37,400 | -62.6% | 0.00% | -57.1% |
| Q1 2016 | $1,515,000 | +8.9% | 99,900 | +4.0% | 0.01% | 0.0% |
| Q4 2015 | $1,391,000 | +85.5% | 96,100 | +87.0% | 0.01% | +133.3% |
| Q3 2015 | $750,000 | +126.6% | 51,400 | +179.3% | 0.00% | +200.0% |
| Q2 2015 | $331,000 | -33.9% | 18,400 | -16.0% | 0.00% | -50.0% |
| Q1 2015 | $501,000 | -71.0% | 21,900 | -71.9% | 0.00% | -71.4% |
| Q4 2014 | $1,726,000 | +18.4% | 78,000 | +16.1% | 0.01% | +16.7% |
| Q3 2014 | $1,458,000 | +571.9% | 67,200 | +638.5% | 0.01% | +500.0% |
| Q2 2014 | $217,000 | -22.5% | 9,100 | -32.1% | 0.00% | 0.0% |
| Q1 2014 | $280,000 | -62.7% | 13,400 | -65.2% | 0.00% | -66.7% |
| Q4 2013 | $751,000 | +3.0% | 38,500 | +2.7% | 0.00% | 0.0% |
| Q3 2013 | $729,000 | -22.7% | 37,500 | -15.5% | 0.00% | 0.0% |
| Q2 2013 | $943,000 | – | 44,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Signpost Capital Advisors, LP | 1,650,000 | $23,876,000 | 6.40% |
| GROUP ONE TRADING, L.P. | 126,000 | $1,823,000 | 0.02% |
| Timber Hill LLC | 96,100 | $1,391,000 | 0.01% |
| Citadel Advisors | 74,200 | $1,074,000 | 0.00% |
| SIMPLEX TRADING, LLC | 25 | $1,000 | 0.00% |
| JPMORGAN CHASE & CO | 79,000 | $1,143,000 | 0.00% |