CALGON CARBON CORP's ticker is and the CUSIP is 129603956. A total of 2 filers reported holding CALGON CARBON CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $50,000 | +28.2% | 2,900 | +45.0% | 0.00% | – |
| Q3 2014 | $39,000 | -20.4% | 2,000 | -9.1% | 0.00% | – |
| Q2 2014 | $49,000 | -33.8% | 2,200 | -35.3% | 0.00% | – |
| Q1 2014 | $74,000 | +640.0% | 3,400 | +580.0% | 0.00% | – |
| Q4 2013 | $10,000 | +11.1% | 500 | 0.0% | 0.00% | – |
| Q3 2013 | $9,000 | +200.0% | 500 | +150.0% | 0.00% | – |
| Q2 2013 | $3,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|