Citadel Advisors - CYBERONICS INC CMN STK ownership

CYBERONICS INC CMN STK's ticker is and the CUSIP is 23251P902. A total of 2 filers reported holding CYBERONICS INC CMN STK in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of CYBERONICS INC CMN STK
ValueSharesWeighting
Q3 2015$97,000
-80.6%
1,600
-81.0%
0.00%
Q2 2015$499,000
+39.8%
8,400
+52.7%
0.00%
Q1 2015$357,000
-9.6%
5,500
-22.5%
0.00%
Q4 2014$395,000
+2.9%
7,100
-5.3%
0.00%
Q3 2014$384,000
-2.3%
7,500
+19.0%
0.00%
Q2 2014$393,000
-29.2%
6,300
-25.9%
0.00%
-100.0%
Q1 2014$555,000
-36.3%
8,500
-36.1%
0.00%0.0%
Q4 2013$871,000
+88.5%
13,300
+46.2%
0.00%0.0%
Q3 2013$462,000
-57.5%
9,100
-56.5%
0.00%
-50.0%
Q2 2013$1,086,00020,9000.00%
Other shareholders
CYBERONICS INC CMN STK shareholders Q3 2014
NameSharesValueWeighting ↓
PEAK6 Group LLC 4,500$230,0000.00%
Citadel Advisors 7,500$384,0000.00%
View complete list of CYBERONICS INC CMN STK shareholders