CALGON CARBON CORP's ticker is CCC and the CUSIP is 129603106. A total of 156 filers reported holding CALGON CARBON CORP in Q4 2015. The put-call ratio across all filers is 2.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $0 | -100.0% | 47 | -93.7% | 0.00% | -100.0% |
| Q4 2015 | $12,000 | +140.0% | 749 | +128.4% | 0.00% | +100.0% |
| Q3 2015 | $5,000 | -44.4% | 328 | -33.9% | 0.00% | 0.0% |
| Q2 2015 | $9,000 | -18.2% | 496 | -12.8% | 0.00% | -50.0% |
| Q1 2015 | $11,000 | -26.7% | 569 | -23.6% | 0.00% | 0.0% |
| Q4 2014 | $15,000 | +15.4% | 745 | +7.7% | 0.00% | 0.0% |
| Q3 2014 | $13,000 | +62.5% | 692 | +74.3% | 0.00% | +100.0% |
| Q2 2014 | $8,000 | +700.0% | 397 | +443.8% | 0.00% | – |
| Q1 2014 | $1,000 | – | 73 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kassirer Asset Management Corp | 134,594 | $2,867,000 | 2.95% |
| Kellner Capital, LLC | 148,700 | $3,167,000 | 2.51% |
| WATER ISLAND CAPITAL LLC | 1,653,315 | $35,216,000 | 2.17% |
| Versor Investments LP | 348,479 | $7,423,000 | 2.15% |
| Highlander Capital Management, LLC | 104,885 | $2,234,000 | 1.63% |
| Segantii Capital Management Ltd | 169,140 | $3,603,000 | 1.11% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 381,684 | $8,130,000 | 1.07% |
| ST GERMAIN D J CO INC | 386,495 | $8,232,000 | 0.98% |
| Magnetar Financial LLC | 2,383,349 | $50,765,000 | 0.90% |
| S. MUOIO & CO. LLC | 60,000 | $1,278,000 | 0.76% |