CALGON CARBON CORP's ticker is CCC and the CUSIP is 129603106. A total of 158 filers reported holding CALGON CARBON CORP in Q4 2017. The put-call ratio across all filers is 0.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $2,838,000 | +2207.3% | 133,240 | +2218.4% | 0.01% | +1300.0% |
| Q3 2017 | $123,000 | -23.1% | 5,747 | -45.7% | 0.00% | – |
| Q2 2017 | $160,000 | +131.9% | 10,582 | +123.3% | 0.00% | – |
| Q1 2017 | $69,000 | -4.2% | 4,739 | +6.7% | 0.00% | – |
| Q4 2016 | $72,000 | +10.8% | 4,440 | +3.1% | 0.00% | – |
| Q3 2016 | $65,000 | +20.4% | 4,307 | +5.4% | 0.00% | – |
| Q2 2016 | $54,000 | +10.2% | 4,087 | +17.7% | 0.00% | – |
| Q1 2016 | $49,000 | -14.0% | 3,472 | +6.0% | 0.00% | – |
| Q4 2015 | $57,000 | -5.0% | 3,277 | -15.1% | 0.00% | – |
| Q3 2015 | $60,000 | -14.3% | 3,862 | +7.6% | 0.00% | – |
| Q2 2015 | $70,000 | 0.0% | 3,588 | +8.3% | 0.00% | – |
| Q1 2015 | $70,000 | +37.3% | 3,314 | +35.0% | 0.00% | – |
| Q4 2014 | $51,000 | +59.4% | 2,455 | +50.2% | 0.00% | – |
| Q3 2014 | $32,000 | +33.3% | 1,635 | +51.5% | 0.00% | – |
| Q2 2014 | $24,000 | – | 1,079 | – | 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% |