CIENA CORP's ticker is and the CUSIP is 171779AE1. A total of 30 filers reported holding CIENA CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,905,000 | -4.9% | 2,894,000 | -6.1% | 0.00% | -33.3% |
| Q1 2015 | $3,056,000 | -7.6% | 3,081,000 | -7.7% | 0.00% | 0.0% |
| Q4 2014 | $3,308,000 | -4.7% | 3,339,000 | -5.7% | 0.00% | -25.0% |
| Q3 2014 | $3,472,000 | +135.7% | 3,541,000 | +138.3% | 0.00% | +100.0% |
| Q2 2014 | $1,473,000 | -4.2% | 1,486,000 | -1.7% | 0.00% | 0.0% |
| Q1 2014 | $1,538,000 | -1.0% | 1,512,000 | -0.5% | 0.00% | 0.0% |
| Q4 2013 | $1,554,000 | -1.3% | 1,520,000 | -1.7% | 0.00% | 0.0% |
| Q3 2013 | $1,574,000 | +8.0% | 1,546,000 | +1.9% | 0.00% | 0.0% |
| Q2 2013 | $1,458,000 | – | 1,517,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHENKMAN CAPITAL MANAGEMENT INC | 22,355,000 | $21,965,000 | 2.49% |
| Soros Fund Management | 145,222,000 | $143,134,000 | 1.07% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 53,806,000 | $52,888,000 | 0.82% |
| LOOMIS SAYLES & CO L P | 7,114,309 | $118,951,000 | 0.35% |
| MACKAY SHIELDS LLC | 2,555,000 | $2,506,000 | 0.13% |
| AMUNDI ASSET MANAGEMENT US, INC. | 12,000,000 | $11,767,000 | 0.04% |
| TD ASSET MANAGEMENT INC | 19,986,000 | $19,699,000 | 0.03% |
| SYMPHONY ASSET MANAGEMENT LLC | 300,000 | $294,000 | 0.03% |
| VICTORY CAPITAL MANAGEMENT INC | 2,881,000 | $2,826,000 | 0.02% |
| BESSEMER GROUP INC | 6,000,000 | $5,832,000 | 0.02% |