Zurcher Kantonalbank (Zurich Cantonalbank) - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 6 filers reported holding CYBERONICS INC in Q4 2012. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Zurcher Kantonalbank (Zurich Cantonalbank) ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$17,000
+183.3%
275
+157.0%
0.00%
Q2 2015$6,000
-14.3%
1070.0%0.00%
Q1 2015$7,000
-98.8%
107
-98.8%
0.00%
-100.0%
Q4 2013$590,000
-75.8%
9,000
-81.2%
0.02%
-77.4%
Q3 2013$2,436,000
-2.3%
48,0000.0%0.08%
-3.4%
Q2 2013$2,494,000
+11.0%
48,0000.0%0.09%
+10.1%
Q1 2013$2,247,000
+159.2%
48,000
+190.9%
0.08%
+132.4%
Q4 2012$867,000
+0.2%
16,5000.0%0.03%
-2.9%
Q3 2012$865,00016,5000.04%
Other shareholders
CYBERONICS INC shareholders Q4 2012
NameSharesValueWeighting ↓
Palo Alto Investors LP 1,919,518$97,396,00010.21%
OBERWEIS ASSET MANAGEMENT INC/ 103,792$5,266,0001.50%
Century Capital Management, LLC 687,239$34,871,0001.45%
HUSSMAN STRATEGIC ADVISORS, INC. 509,000$25,827,0001.42%
Nichols Asset Management LLC 97,675$4,956,0001.37%
WASHINGTON CAPITAL MANAGEMENT, INC 83,616$4,243,0001.13%
QUANTUM CAPITAL MANAGEMENT 97,139$4,929,0000.97%
Matarin Capital Management, LLC 22,035$1,118,0000.94%
KALMAR INVESTMENTS INC /DE/ 887,440$45,029,0000.80%
Matterhorn Capital Management, LLC 30,610$1,553,0000.78%
View complete list of CYBERONICS INC shareholders