CONSTANT CONTACT INC's ticker is and the CUSIP is 210313952. A total of 3 filers reported holding CONSTANT CONTACT INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $844,000 | – | 31,100 | – | 0.01% | – |
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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% |