VANGUARD GROUP INC - CYBERONICS INC ownership

CYBERONICS INC's ticker is CYBX and the CUSIP is 23251P102. A total of 187 filers reported holding CYBERONICS INC in Q4 2013. The put-call ratio across all filers is 0.79 and the average weighting 0.2%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of CYBERONICS INC
ValueSharesWeighting
Q3 2015$549,230,000
+381.7%
12,734,250
+564.1%
0.02%
+162.5%
Q2 2015$114,010,000
-2.5%
1,917,413
+6.4%
0.01%0.0%
Q1 2015$116,958,000
+21.7%
1,801,573
+4.3%
0.01%
+14.3%
Q4 2014$96,141,000
+9.5%
1,726,676
+0.6%
0.01%0.0%
Q3 2014$87,802,000
-22.0%
1,716,214
-4.8%
0.01%
-22.2%
Q2 2014$112,595,000
-4.5%
1,802,672
-0.2%
0.01%
-10.0%
Q1 2014$117,869,000
+1.5%
1,806,411
+1.9%
0.01%0.0%
Q4 2013$116,184,000
+8.9%
1,773,542
-15.7%
0.01%0.0%
Q3 2013$106,707,000
-4.4%
2,103,020
-2.1%
0.01%
-16.7%
Q2 2013$111,674,0002,149,2200.01%
Other shareholders
CYBERONICS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Permian Investment Partners, LP 150,756$9,787,0003.81%
Camber Capital Management LP 750,000$48,690,0003.48%
Cheyne Capital Management (UK) LLP 114,488$7,434,0001.79%
Brown Capital Management 1,591,089$103,293,0001.70%
Palo Alto Investors LP 412,000$26,747,0001.32%
Rhenman & Partners Asset Management AB 108,000$7,011,0001.18%
Elk Creek Partners, LLC 173,904$11,290,0001.17%
RICE HALL JAMES & ASSOCIATES, LLC 302,069$19,610,0001.13%
PURA VIDA INVESTMENTS, LLC 30,000$1,948,0001.00%
HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 35,495$2,304,0000.91%
View complete list of CYBERONICS INC shareholders