CONSTANT CONTACT INC's ticker is and the CUSIP is 210313952. A total of 3 filers reported holding CONSTANT CONTACT INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $99,000 | -51.9% | 3,400 | -60.0% | 0.00% | – |
| Q3 2015 | $206,000 | +35.5% | 8,500 | +60.4% | 0.00% | – |
| Q2 2015 | $152,000 | -18.7% | 5,300 | +8.2% | 0.00% | – |
| Q1 2015 | $187,000 | +37.5% | 4,900 | +32.4% | 0.00% | – |
| Q4 2014 | $136,000 | +312.1% | 3,700 | +208.3% | 0.00% | – |
| Q3 2014 | $33,000 | -26.7% | 1,200 | -14.3% | 0.00% | – |
| Q2 2014 | $45,000 | -54.1% | 1,400 | -65.0% | 0.00% | – |
| Q1 2014 | $98,000 | -10.1% | 4,000 | +14.3% | 0.00% | – |
| Q4 2013 | $109,000 | +58.0% | 3,500 | +20.7% | 0.00% | – |
| Q3 2013 | $69,000 | +35.3% | 2,900 | -9.4% | 0.00% | – |
| Q2 2013 | $51,000 | – | 3,200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 18,500 | $541,000 | 0.01% |
| SIMPLEX TRADING, LLC | 68 | $10,000 | 0.00% |
| Citadel Advisors | 3,400 | $99,000 | 0.00% |