CIENA CORP's ticker is and the CUSIP is 171779AJ0. A total of 17 filers reported holding CIENA CORP in Q3 2018. The put-call ratio across all filers is - and the average weighting 1.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $90,503,000 | +16.9% | 58,450,000 | 0.0% | 0.11% | +7.9% |
| Q2 2018 | $77,434,000 | +0.3% | 58,450,000 | 0.0% | 0.10% | -3.8% |
| Q1 2018 | $77,230,000 | +26.3% | 58,450,000 | +11.4% | 0.10% | +25.0% |
| Q4 2017 | $61,167,000 | +12.2% | 52,450,000 | +16.7% | 0.08% | 0.0% |
| Q3 2017 | $54,538,000 | – | 44,950,000 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|