CYBERONICS INC CMN STK's ticker is and the CUSIP is 23251P952. A total of 2 filers reported holding CYBERONICS INC CMN STK in Q2 2013. The put-call ratio across all filers is - and the average weighting 1.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
SABBY MANAGEMENT, LLC | 1,693 | $8,590,000 | 0.56% |
Citadel Advisors | 12,600 | $639,000 | 0.00% |