CIENA CORP's ticker is and the CUSIP is 171779AK7. A total of 16 filers reported holding CIENA CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $20,052,000 | +48.2% | 14,420,000 | +51.4% | 0.02% | -25.8% |
| Q1 2014 | $13,526,000 | -40.2% | 9,525,000 | -37.8% | 0.03% | -38.0% |
| Q4 2013 | $22,604,000 | -5.4% | 15,312,000 | -2.9% | 0.05% | -9.1% |
| Q3 2013 | $23,899,000 | +115.4% | 15,775,000 | +86.1% | 0.06% | +111.5% |
| Q2 2013 | $11,097,000 | – | 8,475,000 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAMDEN ASSET MANAGEMENT L P /CA | 70,851,000 | $97,154,000 | 2.52% |
| Castle Creek Arbitrage, LLC | 15,714,000 | $21,546,000 | 2.07% |
| BASSO CAPITAL MANAGEMENT, L.P. | 3,980,000 | $5,448,000 | 0.81% |
| ARROWGRASS CAPITAL PARTNERS (US) LP | 26,000 | $30,113,000 | 0.31% |
| WOLVERINE ASSET MANAGEMENT LLC | 11,500,000 | $15,792,000 | 0.24% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 7,747,000 | $10,637,000 | 0.20% |
| PALISADE CAPITAL MANAGEMENT, LP | 1,304,000 | $1,788,000 | 0.07% |
| SSI INVESTMENT MANAGEMENT LLC | 325,000 | $443,000 | 0.04% |
| LAZARD ASSET MANAGEMENT LLC | 5,620,000 | $7,727,000 | 0.02% |
| Citadel Advisors | 8,635,000 | $11,846,000 | 0.01% |