CIENA CORP's ticker is and the CUSIP is 171779AJ0. A total of 28 filers reported holding CIENA CORP in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
PIPER SANDLER & CO. | 8,169,000 | $12,655,000 | 10.51% |
Weiss Asset Management LP | 40,571,000 | $62,743,000 | 4.82% |
STEELHEAD PARTNERS LLC | 24,529,000 | $37,967,000 | 3.52% |
Castle Creek Arbitrage, LLC | 7,000,000 | $10,841,000 | 2.58% |
HIGHBRIDGE CAPITAL MANAGEMENT LLC | 21,500,000 | $33,291,000 | 0.79% |
Daiwa Securities Group Inc. | 49,960,000 | $77,535,000 | 0.65% |
CSS LLC/IL | 9,711,000 | $15,031,000 | 0.64% |
SG Americas Securities, LLC | 107,140 | $16,569,000 | 0.12% |
D. E. Shaw & Co., Inc. | 58,450,000 | $90,503,000 | 0.11% |
Sowell Financial Services LLC | 8,133 | $254,000 | 0.04% |