CIENA CORP's ticker is and the CUSIP is 171779909. A total of 6 filers reported holding CIENA CORP in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $779,790 | -46.5% | 16,500 | -51.9% | 0.00% | -40.0% |
| Q2 2023 | $1,457,407 | -27.2% | 34,300 | -10.0% | 0.01% | -28.6% |
| Q1 2023 | $2,001,012 | -54.8% | 38,100 | -56.2% | 0.01% | -30.0% |
| Q4 2022 | $4,430,162 | -8.4% | 86,900 | -27.4% | 0.01% | 0.0% |
| Q3 2022 | $4,839,000 | -28.1% | 119,700 | -18.7% | 0.01% | -9.1% |
| Q2 2022 | $6,727,000 | +24.9% | 147,200 | +65.8% | 0.01% | +120.0% |
| Q1 2022 | $5,384,000 | -75.1% | 88,800 | -68.4% | 0.01% | -70.6% |
| Q4 2021 | $21,613,000 | +70.1% | 280,800 | +13.5% | 0.02% | +21.4% |
| Q3 2021 | $12,709,000 | +27.7% | 247,500 | +41.4% | 0.01% | +16.7% |
| Q2 2021 | $9,956,000 | -5.8% | 175,000 | -9.4% | 0.01% | -25.0% |
| Q1 2021 | $10,572,000 | +5.1% | 193,200 | +1.5% | 0.02% | -5.9% |
| Q4 2020 | $10,057,000 | +110.6% | 190,300 | +58.2% | 0.02% | +13.3% |
| Q3 2020 | $4,775,000 | -41.4% | 120,300 | -20.0% | 0.02% | -60.5% |
| Q2 2020 | $8,146,000 | +39.5% | 150,400 | +2.5% | 0.04% | -19.1% |
| Q1 2020 | $5,840,000 | -11.0% | 146,700 | -4.6% | 0.05% | +4.4% |
| Q4 2019 | $6,561,000 | +50.4% | 153,700 | +38.2% | 0.04% | +28.6% |
| Q3 2019 | $4,362,000 | +111.2% | 111,200 | +121.5% | 0.04% | +84.2% |
| Q2 2019 | $2,065,000 | +416.2% | 50,200 | +369.2% | 0.02% | +375.0% |
| Q1 2019 | $400,000 | -90.0% | 10,700 | -90.9% | 0.00% | -88.6% |
| Q4 2018 | $3,995,000 | +7.2% | 117,800 | -1.3% | 0.04% | +20.7% |
| Q3 2018 | $3,727,000 | -40.9% | 119,300 | -49.8% | 0.03% | -46.3% |
| Q2 2018 | $6,304,000 | -3.5% | 237,800 | -5.7% | 0.05% | -18.2% |
| Q1 2018 | $6,532,000 | +95.8% | 252,200 | +58.2% | 0.07% | +187.0% |
| Q4 2017 | $3,336,000 | -8.5% | 159,400 | -3.9% | 0.02% | -30.3% |
| Q3 2017 | $3,645,000 | +12.9% | 165,900 | +28.6% | 0.03% | -2.9% |
| Q2 2017 | $3,228,000 | +105.3% | 129,000 | +93.7% | 0.03% | +88.9% |
| Q1 2017 | $1,572,000 | +175.3% | 66,600 | +184.6% | 0.02% | +200.0% |
| Q4 2016 | $571,000 | +61.8% | 23,400 | +44.4% | 0.01% | +50.0% |
| Q3 2016 | $353,000 | -83.3% | 16,200 | -85.6% | 0.00% | -84.0% |
| Q2 2016 | $2,108,000 | +771.1% | 112,400 | +785.0% | 0.02% | +733.3% |
| Q1 2016 | $242,000 | -83.9% | 12,700 | -82.5% | 0.00% | -83.3% |
| Q4 2015 | $1,502,000 | +41.6% | 72,600 | +41.8% | 0.02% | +20.0% |
| Q3 2015 | $1,061,000 | -60.6% | 51,200 | -54.9% | 0.02% | -60.5% |
| Q2 2015 | $2,690,000 | +19114.3% | 113,600 | +16128.6% | 0.04% | – |
| Q1 2015 | $14,000 | -89.9% | 700 | -90.1% | 0.00% | -100.0% |
| Q4 2014 | $138,000 | – | 7,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 88,800 | $5,384,000 | 0.01% |
| SIMPLEX TRADING, LLC | 34,000 | $2,061,000 | 0.00% |
| IMC-Chicago, LLC | 20,300 | $1,231,000 | 0.00% |
| JPMORGAN CHASE & CO | 26,300 | $1,595,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |