432 hedge funds and large institutions have $11.4B invested in Ametek in 2014 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 145 increasing their positions, 178 reducing their positions, and 19 closing their positions.

Holders
432
Holders Change
+22
Holders Change %
+5.37%
% of All Funds
12.49%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.29%
New
45
Increased
145
Reduced
178
Closed
19
Calls
$1.27M
Puts
$2.57M
Net Calls
-$1.3M
Net Calls Change
-$1.33M
Name Market Value Shares Shares
Change
Shares
Change %
Dimensional Fund Advisors
76
Dimensional Fund Advisors
Texas
$21.6M 419,764 +8,760 +2%
CS
77
Credit Suisse
Switzerland
$21.5M 416,628 -17,481 -4%
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$20.2M 391,529 -32,596 -8%
Adage Capital Partners
79
Adage Capital Partners
Massachusetts
$19.4M 377,093 +7,235 +2%
MSA
80
Mason Street Advisors
Wisconsin
$19.4M 376,125 -48,298 -11%
ORI
81
Oak Ridge Investments
Illinois
$19.3M 374,789 -5,389 -1%
ICM
82
IronBridge Capital Management
Illinois
$18.7M 363,507 -55,184 -13%
RhumbLine Advisers
83
RhumbLine Advisers
Massachusetts
$18.4M 356,832 +8,354 +2%
GC
84
Guggenheim Capital
Illinois
$18.2M 353,158 +52,961 +18%
MTB
85
Mizuho Trust & Banking
Japan
$18.1M 351,170 +16,186 +5%
Ohio Public Employees Retirement System (OPERS)
86
Ohio Public Employees Retirement System (OPERS)
Ohio
$17.4M 337,260 -9,627 -3%
TD Asset Management
87
TD Asset Management
Ontario, Canada
$17.2M 334,849 +6,100 +2%
EAM
88
EULAV Asset Management
Florida
$17.1M 332,025 -4,800 -1%
Principal Financial Group
89
Principal Financial Group
Iowa
$16.4M 318,191 -7,179 -2%
Nuveen Asset Management
90
Nuveen Asset Management
Illinois
$16.2M 313,956 -10,120 -3%
WJA
91
Williams Jones & Associates
New York
$15.8M 306,506 +153,968 +101%
Barclays
92
Barclays
United Kingdom
$15.1M 295,730 -195,770 -40%
Canada Life
93
Canada Life
Manitoba, Canada
$14.7M 286,492 +555 +0.2%
TI
94
Turner Investments
Pennsylvania
$14.6M 284,514 -166,850 -37%
OAM
95
Origin Asset Management
United Kingdom
$14.3M 278,493 -15,800 -5%
Lord, Abbett & Co
96
Lord, Abbett & Co
New Jersey
$13.4M 260,638 +6,173 +2%
CISOA
97
Capital Investment Services of America
Wisconsin
$13.2M 257,300 -16,705 -6%
PPA
98
Parametric Portfolio Associates
Washington
$13M 252,892 +1,107 +0.4%
IGIM
99
I.G. Investment Management
Manitoba, Canada
$12.9M 250,415 +11,840 +5%
CIBC Private Wealth Group
100
CIBC Private Wealth Group
Georgia
$12.7M 240,529 +240,529 New