BlackRock Investment Management, 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 Q4 2014. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$5,983,000
+0.1%
98,441
-2.0%
0.01%
+14.3%
Q2 2015$5,975,000
+3.6%
100,492
+13.1%
0.01%
-12.5%
Q1 2015$5,770,000
+3.9%
88,874
-10.8%
0.01%
+14.3%
Q4 2014$5,551,000
+22.9%
99,688
+12.9%
0.01%
+16.7%
Q3 2014$4,516,000
-16.7%
88,277
+1.7%
0.01%
-14.3%
Q2 2014$5,424,000
-7.2%
86,843
-3.0%
0.01%
-12.5%
Q1 2014$5,844,0000.0%89,555
+0.2%
0.01%
-11.1%
Q4 2013$5,844,000
+26.9%
89,334
-1.6%
0.01%
+12.5%
Q3 2013$4,605,000
+3.4%
90,755
+5.8%
0.01%0.0%
Q2 2013$4,455,00085,7440.01%
Other shareholders
CYBERONICS INC shareholders Q4 2014
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