GSA CAPITAL PARTNERS LLP - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 198 filers reported holding CYBERONICS INC in Q4 2014. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of CYBERONICS INC
ValueSharesWeighting
Q1 2015$936,000
-2.4%
14,424
-16.2%
0.04%
-44.8%
Q4 2014$959,000
+8.6%
17,220
-0.3%
0.07%
+45.7%
Q3 2014$883,000
-33.5%
17,269
-18.7%
0.05%
-23.3%
Q2 2014$1,327,000
+50.5%
21,252
+57.3%
0.06%
-4.8%
Q1 2014$882,000
-10.2%
13,514
-9.9%
0.06%
-19.2%
Q4 2013$982,000
+21.5%
14,994
-5.9%
0.08%
+21.9%
Q3 2013$808,000
-50.5%
15,929
-49.3%
0.06%
-67.0%
Q2 2013$1,632,00031,4020.19%
Other shareholders
CYBERONICS INC shareholders Q4 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