RUSSELL FRANK CO/ - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 208 filers reported holding CYBERONICS INC in Q1 2015. The put-call ratio across all filers is 1.82 and the average weighting 0.1%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$2,403,000
+43.5%
39,515
+40.2%
0.00%
+33.3%
Q2 2015$1,675,000
+43.5%
28,183
+56.7%
0.00%
+50.0%
Q1 2015$1,167,000
+17.4%
17,9830.0%0.00%0.0%
Q4 2014$994,000
-47.2%
17,983
-51.1%
0.00%
-33.3%
Q3 2014$1,883,000
-59.9%
36,801
-52.6%
0.00%
-62.5%
Q2 2014$4,692,000
-17.9%
77,687
-11.3%
0.01%
-20.0%
Q1 2014$5,712,000
+232.1%
87,585
+237.6%
0.01%
+233.3%
Q4 2013$1,720,000
+240.6%
25,946
+160.8%
0.00%
+200.0%
Q3 2013$505,000
-91.6%
9,947
-91.4%
0.00%
-90.9%
Q2 2013$5,994,000115,3440.01%
Other shareholders
CYBERONICS INC shareholders Q1 2015
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