CIENA CORP's ticker is and the CUSIP is 171779AE1. A total of 36 filers reported holding CIENA CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $929,000 | -3.9% | 933,000 | -3.9% | 0.00% | – |
| Q4 2016 | $967,000 | -12.3% | 971,000 | -12.4% | 0.00% | – |
| Q3 2016 | $1,102,000 | -9.2% | 1,109,000 | -9.7% | 0.00% | – |
| Q2 2016 | $1,213,000 | +16.2% | 1,228,000 | +15.4% | 0.00% | – |
| Q1 2016 | $1,044,000 | -18.1% | 1,064,000 | -18.2% | 0.00% | -100.0% |
| Q4 2015 | $1,275,000 | -7.2% | 1,300,000 | -6.7% | 0.00% | 0.0% |
| Q3 2015 | $1,374,000 | +3.5% | 1,393,000 | +5.4% | 0.00% | 0.0% |
| Q2 2015 | $1,327,000 | -44.9% | 1,322,000 | -45.6% | 0.00% | – |
| Q1 2015 | $2,408,000 | +72.5% | 2,428,000 | +72.3% | 0.00% | -100.0% |
| Q4 2014 | $1,396,000 | -5.8% | 1,409,000 | -6.8% | 0.00% | 0.0% |
| Q3 2014 | $1,482,000 | -6.5% | 1,512,000 | -5.4% | 0.00% | 0.0% |
| Q2 2014 | $1,585,000 | +4.9% | 1,599,000 | +7.6% | 0.00% | 0.0% |
| Q1 2014 | $1,511,000 | -4.5% | 1,486,000 | -3.9% | 0.00% | 0.0% |
| Q4 2013 | $1,582,000 | -2.8% | 1,547,000 | -3.2% | 0.00% | 0.0% |
| Q3 2013 | $1,627,000 | +14.3% | 1,598,000 | +7.9% | 0.00% | 0.0% |
| Q2 2013 | $1,424,000 | – | 1,481,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KILLEN GROUP INC | 53,435,000 | $52,433,000 | 6.06% |
| Soros Fund Management | 146,092,000 | $144,083,000 | 3.18% |
| IRON Financial LLC | 1,440,000 | $1,422,000 | 1.44% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 50,296,000 | $49,428,000 | 0.76% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,435,000 | $1,414,000 | 0.38% |
| LOOMIS SAYLES & CO L P | 4,205,186 | $79,983,000 | 0.23% |
| OAKTREE CAPITAL MANAGEMENT LP | 12,728,000 | $12,568,000 | 0.23% |
| MACKAY SHIELDS LLC | 1,934,000 | $1,898,000 | 0.10% |
| PALISADE CAPITAL MANAGEMENT, LP | 2,081,000 | $2,045,000 | 0.07% |
| WEDBUSH SECURITIES INC | 3,000 | $294,000 | 0.05% |