HBK INVESTMENTS L P - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 183 filers reported holding CYBERONICS INC in Q2 2014. The put-call ratio across all filers is 1.13 and the average weighting 0.2%.

Quarter-by-quarter ownership
HBK INVESTMENTS L P ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$1,447,000
+156.1%
23,800
+150.5%
0.01%
+133.3%
Q2 2015$565,000
+29.9%
9,500
+11.8%
0.01%
-14.3%
Q3 2014$435,000
+75.4%
8,500
+123.7%
0.01%
+40.0%
Q1 2014$248,0003,8000.01%
Other shareholders
CYBERONICS INC shareholders Q2 2014
NameSharesValueWeighting ↓
Palo Alto Investors LP 1,863,118$96,808,00011.43%
Century Capital Management, LLC 806,332$41,897,0001.64%
Nichols Asset Management LLC 97,605$5,072,0001.54%
QUANTUM CAPITAL MANAGEMENT 142,748$7,417,0001.51%
OBERWEIS ASSET MANAGEMENT INC/ 97,943$5,089,0001.44%
Redmile Group, LLC 139,100$7,228,0001.27%
HUSSMAN STRATEGIC ADVISORS, INC. 522,000$27,123,0001.24%
WASHINGTON CAPITAL MANAGEMENT, INC 88,936$4,621,0001.20%
Marshall Wace North America L.P. 242,114$12,580,0000.99%
Perella Weinberg Partners Capital Management LP 277,500$14,419,0000.98%
View complete list of CYBERONICS INC shareholders