IMPV

Imperva, Inc.
IMPV

Overview Fund Activity
Delisted

IMPV was delisted on the 9th of January, 2019.

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120 hedge funds and large institutions have $543M invested in Imperva, Inc. in 2014 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 44 increasing their positions, 30 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
120
Holders Change
-10
Holders Change %
-7.69%
% of All Funds
3.45%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
36
Increased
44
Reduced
30
Closed
46
Calls
$15.7M
Puts
$10.4M
Net Calls
+$5.3M
Net Calls Change
+$5.84M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$103M
2
WRCM
2
Whale Rock Capital Management
Massachusetts
$18.8M
3
AC
3
Apex Capital
California
$15.2M
4
CAM
4
Cortina Asset Management
Wisconsin
$8.85M
5
Citadel Advisors
5
Citadel Advisors
Florida
$7.4M

Top Sellers

1
NCGI
1
Next Century Growth Investors
Minnesota
$0
2
RIM
2
Ranger Investment Management
Texas
$0
3
CCM
3
Century Capital Management
Massachusetts
$0
4
CCI
4
Columbus Circle Investors
$0
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$3.08M
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
51
Charles Schwab
California
$1.56M +$87.2K +3,329 +6%
VFA
52
Virtus Fund Advisers
Connecticut
$1.36M +$1.36M +52,042 New
PCM
53
Portolan Capital Management
Massachusetts
$1.34M +$1.34M +51,327 New
U
54
UBS
Switzerland
$1.27M +$303K +11,575 +31%
William Blair & Company
55
William Blair & Company
Illinois
$1.25M -$4.07M -155,362 -76%
Group One Trading
56
Group One Trading
Illinois
$1.21M +$1.21M +46,014 New
PRC
57
Platte River Capital
Colorado
$1.18M +$1.18M +45,220 New
NFA
58
Nationwide Fund Advisors
Ohio
$1.14M -$895K -34,168 -44%
California State Teachers Retirement System (CalSTRS)
59
California State Teachers Retirement System (CalSTRS)
California
$1.06M +$96.8K +3,700 +10%
ST
60
Spot Trading
Illinois
$1.04M +$1.04M +39,575 New
Barclays
61
Barclays
United Kingdom
$933K +$674K +25,941 +261%
HT
62
HAP Trading
New York
$907K +$907K +34,632 New
PPA
63
Parametric Portfolio Associates
Washington
$895K +$397K +15,167 +80%
Wells Fargo
64
Wells Fargo
California
$873K -$16.7M -638,685 -95%
Millennium Management
65
Millennium Management
New York
$862K -$1.32M -50,500 -61%
Nomura Holdings
66
Nomura Holdings
Japan
$859K +$859K +33,860 New
TA
67
Teachers Advisors
New York
$808K +$33.3K +1,272 +4%
Jane Street
68
Jane Street
New York
$765K +$765K +29,219 New
AllianceBernstein
69
AllianceBernstein
Tennessee
$757K -$220K -8,400 -23%
MNA
70
Manning & Napier Advisors
New York
$748K +$748K +28,590 New
State Board of Administration of Florida Retirement System
71
State Board of Administration of Florida Retirement System
Florida
$741K +$207K +7,909 +39%
GL
72
GLG LLC
New York
$668K +$668K +25,533 New
Deutsche Bank
73
Deutsche Bank
Germany
$631K +$338K +12,916 +115%
Morgan Stanley
74
Morgan Stanley
New York
$578K +$503K +19,185 +668%
STC
75
SEI Trust Company
Pennsylvania
$550K +$124K +4,722 +29%
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