CYBX

CYBERONICS INC
CYBX

Overview Fund Activity
Delisted

CYBX was delisted on the 16th of October, 2015.

Back to rankings

193 hedge funds and large institutions have $1.73B invested in CYBERONICS INC in 2014 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 94 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
193
Holders Change
+4
Holders Change %
+2.12%
% of All Funds
5.58%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.06%
New
21
Increased
59
Reduced
94
Closed
15
Calls
$10.5M
Puts
$19M
Net Calls
-$8.53M
Net Calls Change
-$12.1M

Top Buyers

1
Neuberger Berman Group
Neuberger Berman Group
New York
$44.4M
2
RIM
RS Investment Management
California
$82.6M
3
BTW
Boston Trust Walden
Massachusetts
$22M
4
William Blair & Company
William Blair & Company
Illinois
$34.2M
5
WRF
Waddell & Reed Financial
Kansas
$52.9M

Top Sellers

1
PAI
Palo Alto Investors
California
$112M
2
State Street
State Street
Massachusetts
$35.5M
3
CCM
Century Capital Management
Massachusetts
$25.1M
4
Bank of New York Mellon
Bank of New York Mellon
New York
$16.7M
5
Two Sigma Investments
Two Sigma Investments
New York
$1.18M
Name Holding Trade Value Shares
Change 		Shares
Change %
Renaissance Technologies
1
Renaissance Technologies
New York
$145M -$5.67M -86,900 -4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$118M +$2.14M +32,869 +2%
PAI
3
Palo Alto Investors
California
$112M -$15.7M -239,851 -12%
BFA
4
BlackRock Fund Advisors
California
$92M -$12.9K -198 -0%
EAM
5
Eagle Asset Management
Florida
$87.6M +$8.52M +130,559 +11%
RIM
6
RS Investment Management
California
$82.6M +$23.1M +353,871 +39%
BIT
7
BlackRock Institutional Trust
California
$60.4M +$8.21M +125,739 +16%
KI
8
Kalmar Investments
Delaware
$56.9M -$794K -12,169 -1%
Mackenzie Financial
9
Mackenzie Financial
Ontario, Canada
$55.2M +$6.54M +100,285 +13%
WRF
10
Waddell & Reed Financial
Kansas
$52.9M +$9.67M +148,205 +22%
Luther King Capital Management (LKCM)
11
Luther King Capital Management (LKCM)
Texas
$46.6M -$1.56M -23,832 -3%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$44.4M +$24.3M +372,600 +121%
State Street
13
State Street
Massachusetts
$35.5M -$14.2M -217,994 -29%
William Blair & Company
14
William Blair & Company
Illinois
$34.2M +$12.2M +186,392 +55%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$32.8M -$893K -13,691 -3%
Westfield Capital Management
16
Westfield Capital Management
Massachusetts
$29.5M -$6.03M -92,420 -17%
Northern Trust
17
Northern Trust
Illinois
$26.2M -$654K -10,019 -2%
CCM
18
Century Capital Management
Massachusetts
$25.1M -$11.2M -171,562 -31%
BTW
19
Boston Trust Walden
Massachusetts
$22M +$22M +337,070 New
Ameriprise
20
Ameriprise
Minnesota
$21.8M +$5.35M +82,065 +33%
TA
21
Teachers Advisors
New York
$19.3M +$27.4K +420 +0.1%
TI
22
Turner Investments
Pennsylvania
$19M +$804K +12,316 +4%
Wellington Management Group
23
Wellington Management Group
Massachusetts
$18.3M +$2.36M +36,244 +15%
GT
24
Glenmede Trust
Pennsylvania
$18M +$3M +46,049 +20%
HSA
25
Hussman Strategic Advisors
Maryland
$17.4M -$5.81M -89,000 -25%
1
2 3 4 5