CIENA CORP's ticker is and the CUSIP is 171779AK7. A total of 20 filers reported holding CIENA CORP in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $143,000 | -0.7% | 110,000 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $144,000 | -7.1% | 110,000 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $155,000 | -18.8% | 110,000 | -26.7% | 0.01% | -20.0% |
| Q1 2015 | $191,000 | +2.1% | 150,000 | 0.0% | 0.01% | 0.0% |
| Q4 2014 | $187,000 | +3.9% | 150,000 | 0.0% | 0.01% | +11.1% |
| Q3 2014 | $180,000 | -98.9% | 150,000 | -98.8% | 0.01% | -99.0% |
| Q2 2014 | $17,075,000 | -5.6% | 12,279,000 | -3.6% | 0.94% | +3.2% |
| Q1 2014 | $18,089,000 | -15.4% | 12,739,000 | -12.1% | 0.91% | +13.3% |
| Q4 2013 | $21,394,000 | -12.5% | 14,492,000 | -10.2% | 0.80% | -38.6% |
| Q3 2013 | $24,445,000 | -16.7% | 16,135,000 | -28.0% | 1.31% | -16.1% |
| Q2 2013 | $29,333,000 | – | 22,402,000 | – | 1.56% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAMDEN ASSET MANAGEMENT L P /CA | 85,968,000 | $120,839,000 | 4.59% |
| Verition Fund Management LLC | 2,000,000 | $2,821,000 | 0.49% |
| Castle Creek Arbitrage, LLC | 4,418,000 | $6,207,000 | 0.37% |
| CSS LLC/IL | 5,000,000 | $7,014,000 | 0.33% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 14,977,000 | $21,024,000 | 0.30% |
| AQR Arbitrage LLC | 12,710,000 | $17,929,000 | 0.23% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 9,000,000 | $12,613,000 | 0.18% |
| Hutchin Hill Capital, LP | 3,000,000 | $4,215,000 | 0.11% |
| PALISADE CAPITAL MANAGEMENT, LP | 2,307,000 | $3,243,000 | 0.08% |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 2,000,000 | $2,821,000,000 | 0.05% |