RATIONAL ADVISORS LLC - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 198 filers reported holding CYBERONICS INC in Q3 2015. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.

Quarter-by-quarter ownership
RATIONAL ADVISORS LLC ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$1,033,000
+1650.8%
17,000
+1600.0%
0.42%
+2094.7%
Q2 2015$59,0001,0000.02%
Other shareholders
CYBERONICS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Palo Alto Investors LP 1,621,101$82,936,0006.20%
Ghost Tree Capital, LLC 75,000$3,837,0002.08%
Stanley-Laman Group, Ltd. 134,670$6,890,0001.34%
Brown Capital Management 1,164,097$59,555,0001.06%
Redmile Group, LLC 172,900$8,846,0001.02%
Matarin Capital Management, LLC 36,500$1,867,340,0000.86%
WASHINGTON CAPITAL MANAGEMENT, INC 41,884$2,142,0000.85%
Matterhorn Capital Management, LLC 29,736$1,521,0000.68%
Elk Creek Partners, LLC 48,675$2,490,0000.65%
Rhenman & Partners Asset Management AB 43,000$2,200,0000.64%
View complete list of CYBERONICS INC shareholders