CIENA CORP's ticker is and the CUSIP is 171779AG6. A total of 1 filers reported holding CIENA CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $2,919,000 | -16.6% | 2,300,000 | -23.3% | 0.00% | 0.0% |
| Q2 2016 | $3,502,000 | -34.6% | 3,000,000 | -33.5% | 0.00% | -33.3% |
| Q1 2016 | $5,354,000 | -26.4% | 4,510,000 | -22.6% | 0.00% | -25.0% |
| Q4 2015 | $7,272,000 | +4.9% | 5,830,000 | +5.4% | 0.00% | 0.0% |
| Q3 2015 | $6,930,000 | -55.9% | 5,530,000 | -52.2% | 0.00% | -55.6% |
| Q2 2015 | $15,714,000 | +1.7% | 11,560,000 | -8.1% | 0.01% | 0.0% |
| Q1 2015 | $15,444,000 | +0.0% | 12,580,000 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $15,443,000 | -35.9% | 12,580,000 | -39.3% | 0.01% | -35.7% |
| Q3 2014 | $24,094,000 | +4.6% | 20,730,000 | +23.9% | 0.01% | 0.0% |
| Q2 2014 | $23,037,000 | +16.0% | 16,730,000 | +18.1% | 0.01% | +16.7% |
| Q1 2014 | $19,866,000 | +10.8% | 14,163,000 | +13.5% | 0.01% | +9.1% |
| Q4 2013 | $17,933,000 | +19.5% | 12,483,000 | +22.0% | 0.01% | +10.0% |
| Q3 2013 | $15,007,000 | +1.6% | 10,233,000 | -12.6% | 0.01% | 0.0% |
| Q2 2013 | $14,765,000 | – | 11,710,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AMERIPRISE FINANCIAL INC | 5,830,000 | $7,272,000 | 0.00% |