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 | $17,244,000 | -44.9% | 730,361 | -11.3% | 0.04% | -44.2% |
| Q4 2016 | $31,268,000 | -33.2% | 823,295 | -61.6% | 0.08% | -34.7% |
| Q3 2016 | $46,794,000 | +6.8% | 2,146,517 | -8.2% | 0.12% | -0.8% |
| Q2 2016 | $43,821,000 | -45.2% | 2,337,103 | -44.4% | 0.12% | -47.6% |
| Q1 2016 | $79,983,000 | -42.9% | 4,205,186 | -37.9% | 0.23% | -42.5% |
| Q4 2015 | $140,182,000 | -3.6% | 6,775,344 | -3.5% | 0.40% | -8.4% |
| Q3 2015 | $145,450,000 | -21.0% | 7,019,803 | -9.7% | 0.43% | -14.3% |
| Q2 2015 | $184,024,000 | +22.6% | 7,771,267 | 0.0% | 0.50% | +20.9% |
| Q1 2015 | $150,063,000 | +7.0% | 7,771,267 | +7.5% | 0.42% | +6.9% |
| Q4 2014 | $140,277,000 | +17.9% | 7,227,035 | +1.6% | 0.39% | +11.5% |
| Q3 2014 | $118,951,000 | -18.4% | 7,114,309 | +5.6% | 0.35% | -15.7% |
| Q2 2014 | $145,862,000 | +6.0% | 6,734,186 | +11.3% | 0.41% | +6.2% |
| Q1 2014 | $137,543,000 | -9.1% | 6,048,522 | -4.3% | 0.39% | -14.1% |
| Q4 2013 | $151,278,000 | -12.7% | 6,321,687 | -8.8% | 0.45% | -19.1% |
| Q3 2013 | $173,318,000 | -44.5% | 6,930,198 | -18.6% | 0.56% | -49.6% |
| Q2 2013 | $312,229,000 | – | 8,515,182 | – | 1.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KILLEN GROUP INC | 52,520,000 | $51,798,000 | 4.83% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 81,150,000 | $80,492,000 | 1.23% |
| IRON Financial LLC | 1,420,000 | $1,409,000 | 0.94% |
| Soros Fund Management | 59,500,000 | $58,979,000 | 0.89% |
| LOOMIS SAYLES & CO L P | 7,019,803 | $145,450,000 | 0.43% |
| SHENKMAN CAPITAL MANAGEMENT INC | 3,090,000 | $3,067,000 | 0.30% |
| MACKAY SHIELDS LLC | 2,065,000 | $2,037,000 | 0.11% |
| BESSEMER GROUP INC | 6,000,000 | $5,915,000 | 0.03% |
| Allianz Asset Management GmbH | 20,485,000 | $20,167,000 | 0.02% |
| VICTORY CAPITAL MANAGEMENT INC | 3,356,000 | $3,310,000 | 0.01% |