CIENA CORP's ticker is and the CUSIP is 171779AK7. A total of 18 filers reported holding CIENA CORP in Q2 2014. The put-call ratio across all filers is 10.00 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $577,000 | -77.0% | 409,000 | -79.2% | 0.00% | -75.0% |
| Q1 2015 | $2,505,000 | -17.4% | 1,964,000 | -19.4% | 0.02% | -20.0% |
| Q4 2014 | $3,034,000 | -1.6% | 2,438,000 | -5.0% | 0.02% | -4.8% |
| Q3 2014 | $3,083,000 | -14.1% | 2,565,000 | -0.6% | 0.02% | -8.7% |
| Q2 2014 | $3,589,000 | – | 2,581,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Castle Creek Arbitrage, LLC | 15,714,000 | $22,243,000 | 2.39% |
| CAMDEN ASSET MANAGEMENT L P /CA | 30,251,000 | $42,786,000 | 1.30% |
| LINDEN ADVISORS LP | 15,250,000 | $21,647,000 | 0.91% |
| ANGELO GORDON & CO., L.P. | 8,000,000 | $11,315,000 | 0.56% |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 22,000,000 | $31,085,000,000 | 0.51% |
| BASSO CAPITAL MANAGEMENT, L.P. | 1,750,000 | $2,473,000 | 0.32% |
| WOLVERINE ASSET MANAGEMENT LLC | 11,500,000 | $16,279,000 | 0.21% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 5,758,000 | $8,168,000 | 0.16% |
| SSI INVESTMENT MANAGEMENT LLC | 325,000 | $459,000 | 0.04% |
| PALISADE CAPITAL MANAGEMENT, LP | 704,000 | $996,000 | 0.04% |