CIENA CORP's ticker is and the CUSIP is 171779909. A total of 6 filers reported holding CIENA CORP in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $4,634,916 | -22.6% | 96,200 | -20.6% | 0.00% | 0.0% |
| Q1 2024 | $5,988,395 | +589.4% | 121,100 | +527.5% | 0.00% | – |
| Q4 2023 | $868,693 | -32.2% | 19,300 | -28.8% | 0.00% | – |
| Q3 2023 | $1,280,746 | -72.8% | 27,100 | -75.6% | 0.00% | -100.0% |
| Q2 2023 | $4,712,141 | +9.5% | 110,900 | +35.4% | 0.00% | 0.0% |
| Q1 2023 | $4,301,388 | -32.0% | 81,900 | -34.0% | 0.00% | -33.3% |
| Q4 2022 | $6,326,618 | -17.9% | 124,100 | -34.9% | 0.00% | 0.0% |
| Q3 2022 | $7,702,000 | -34.9% | 190,500 | -26.4% | 0.00% | -40.0% |
| Q2 2022 | $11,836,000 | – | 259,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 1,332 | $4,973,000 | 0.01% |
| Hudson Bay Capital Management LP | 10,400 | $388,000 | 0.01% |
| IMC-Chicago, LLC | 28,900 | $1,079,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 10,700 | $400,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 100 | $2,000 | 0.00% |