CIENA CORP's ticker is and the CUSIP is 171779AE1. A total of 40 filers reported holding CIENA CORP in Q2 2014. The put-call ratio across all filers is 10.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $12,568,000 | +105.6% | 12,728,000 | +105.0% | 0.23% | +179.0% |
| Q4 2015 | $6,114,000 | -46.4% | 6,208,000 | -45.7% | 0.08% | -59.3% |
| Q2 2014 | $11,411,000 | -82.8% | 11,430,000 | -82.4% | 0.20% | -84.1% |
| Q1 2014 | $66,336,000 | -2.3% | 65,000,000 | -0.8% | 1.25% | +0.5% |
| Q4 2013 | $67,889,000 | +132.4% | 65,500,000 | +129.8% | 1.25% | +122.3% |
| Q3 2013 | $29,207,000 | +360.6% | 28,500,000 | +307.1% | 0.56% | +334.9% |
| Q1 2013 | $6,341,000 | -7.7% | 7,000,000 | -11.9% | 0.13% | +2.4% |
| Q4 2012 | $6,869,000 | +620.8% | 7,950,000 | +622.7% | 0.13% | +687.5% |
| Q3 2012 | $953,000 | – | 1,100,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|