381 hedge funds and large institutions have $8.91B invested in Ametek in 2013 Q2 according to their latest regulatory filings, with 381 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
381
Holders Change
+381
Holders Change %
% of All Funds
12.44%
Holding in Top 10
9
Holding in Top 10 Change
+9
Holding in Top 10 Change %
%
% of All Funds
0.29%
New
381
Increased
Reduced
Closed
Calls
$613K
Puts
$613K
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Shares
Change %
GC
126
Guggenheim Capital
Illinois
$7.81M +$7.81M +184,704 New
Bessemer Group
127
Bessemer Group
New Jersey
$7.43M +$7.43M +175,539 New
EAM
128
Eagle Asset Management
Florida
$7.39M +$7.39M +174,633 New
FQ
129
First Quadrant
California
$7.25M +$7.25M +171,350 New
TAM
130
Tocqueville Asset Management
New York
$6.92M +$6.92M +163,675 New
WJA
131
Williams Jones & Associates
New York
$6.86M +$6.86M +162,049 New
DCM
132
Dupont Capital Management
Delaware
$6.81M +$6.81M +161,079 New
JA
133
JLB & Associates
Michigan
$6.78M +$6.78M +160,205 New
Macquarie Group
134
Macquarie Group
Australia
$6.75M +$6.75M +159,675 New
Federated Hermes
135
Federated Hermes
Pennsylvania
$6.71M +$6.71M +158,510 New
NAMP
136
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$6.23M +$6.23M +147,232 New
MOACM
137
Mutual of America Capital Management
New York
$6.21M +$6.21M +146,779 New
MSA
138
Mason Street Advisors
Wisconsin
$6.04M +$6.04M +142,850 New
NG
139
NatWest Group
United Kingdom
$5.98M +$5.98M +141,360 New
U
140
UBS
Switzerland
$5.91M +$5.91M +139,789 New
CPIM
141
Columbia Partners Investment Management
Virginia
$5.81M +$5.81M +137,341 New
FIM
142
Friedberg Investment Management
Texas
$5.68M +$5.68M +134,175 New
RIM
143
RS Investment Management
California
$5.25M +$5.25M +123,989 New
Luther King Capital Management (LKCM)
144
Luther King Capital Management (LKCM)
Texas
$5.21M +$5.21M +123,067 New
MIP
145
Marietta Investment Partners
Wisconsin
$5.2M +$5.2M +123,034 New
EVM
146
Eaton Vance Management
Massachusetts
$5.2M +$5.2M +122,890 New
BlackRock
147
BlackRock
New York
$5.06M +$5.06M +119,643 New
MCM
148
McKinley Capital Management
Alaska
$4.95M +$4.95M +116,892 New
AAF
149
Andra AP-fonden
Sweden
$4.92M +$4.92M +116,300 New
DCM
150
Decatur Capital Management
Georgia
$4.92M +$4.92M +116,205 New