CALPINE CORP's ticker is and the CUSIP is 131347904. A total of 4 filers reported holding CALPINE CORP in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GROUP ONE TRADING, L.P. | 59,700 | $903,000 | 0.01% |
SIMPLEX TRADING, LLC | 668 | $61,000 | 0.00% |