441 hedge funds and large institutions have $11.6B invested in Ametek in 2014 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 132 increasing their positions, 188 reducing their positions, and 24 closing their positions.

Holders
441
Holders Change
+9
Holders Change %
+2.08%
% of All Funds
12.68%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.26%
New
37
Increased
132
Reduced
188
Closed
24
Calls
$1.03M
Puts
$2.6M
Net Calls
-$1.57M
Net Calls Change
-$270K
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$901M 17,239,756 +329,253 +2%
CWAM
2
Columbia Wanger Asset Management
Illinois
$630M 12,055,000 -44,000 -0.4%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$529M 10,109,776 +157,972 +2%
State Street
4
State Street
Massachusetts
$527M 10,081,408 +272,101 +3%
Artisan Partners
5
Artisan Partners
Wisconsin
$456M 8,714,497 +863,231 +11%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$449M 8,583,924 +7,290 +0.1%
TCM
7
Tran Capital Management
California
$396M 7,574,583 -174,278 -2%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$392M 7,496,731 +125,664 +2%
IIS
9
Ignis Investment Services
United Kingdom
$348M 656,828
BIT
10
BlackRock Institutional Trust
California
$330M 6,304,705 +15,953 +0.3%
AllianceBernstein
11
AllianceBernstein
Tennessee
$245M 4,692,941 +1,124,347 +32%
UBS AM
12
UBS AM
Illinois
$236M 4,510,694 -35,670 -0.8%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$225M 4,298,973 +3,414 +0.1%
VOYA Investment Management
14
VOYA Investment Management
Georgia
$223M 4,256,519 -157,020 -4%
Jennison Associates
15
Jennison Associates
New York
$201M 3,841,084 -331,219 -8%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$200M 3,834,711 -135,674 -3%
Allianz Asset Management
17
Allianz Asset Management
Germany
$200M 3,828,364 -75,304 -2%
Westfield Capital Management
18
Westfield Capital Management
Massachusetts
$188M 3,588,446 -7,260 -0.2%
Norges Bank
19
Norges Bank
Norway
$175M 3,349,302 +1,730,077 +107%
Deutsche Bank
20
Deutsche Bank
Germany
$171M 3,279,201 +436,098 +15%
GI
21
GAMCO Investors
Connecticut
$166M 3,177,111 -39,227 -1%
BFA
22
BlackRock Fund Advisors
California
$158M 3,027,245 +84,762 +3%
Northern Trust
23
Northern Trust
Illinois
$155M 2,958,898 -487,830 -14%
Select Equity Group
24
Select Equity Group
New York
$147M 2,802,902 +109,313 +4%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$138M 2,639,445 -458,732 -15%