CIENA CORP's ticker is and the CUSIP is 171779AE1. A total of 28 filers reported holding CIENA CORP in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $59,000 | -3.3% | 59,000 | -3.3% | 0.00% | – |
| Q4 2016 | $61,000 | -11.6% | 61,000 | -11.6% | 0.00% | – |
| Q3 2016 | $69,000 | -97.9% | 69,000 | -98.0% | 0.00% | -100.0% |
| Q2 2016 | $3,355,000 | +0.1% | 3,395,000 | -0.6% | 0.01% | -7.1% |
| Q1 2016 | $3,351,000 | +1.1% | 3,415,000 | +1.1% | 0.01% | 0.0% |
| Q4 2015 | $3,314,000 | +0.1% | 3,379,000 | +0.7% | 0.01% | 0.0% |
| Q3 2015 | $3,310,000 | +0.5% | 3,356,000 | +2.3% | 0.01% | +16.7% |
| Q2 2015 | $3,294,000 | +3.8% | 3,282,000 | +2.6% | 0.01% | +9.1% |
| Q1 2015 | $3,173,000 | +12.3% | 3,199,000 | +11.0% | 0.01% | -47.6% |
| Q3 2014 | $2,826,000 | – | 2,881,000 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|