580 hedge funds and large institutions have $14.3B invested in Ametek in 2018 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 223 increasing their positions, 205 reducing their positions, and 41 closing their positions.

Holders
580
Holders Change
+2
Holders Change %
+0.35%
% of All Funds
13.3%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.21%
New
45
Increased
223
Reduced
205
Closed
41
Calls
$3.29M
Puts
$2.92M
Net Calls
+$374K
Net Calls Change
-$555K
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.69B 23,358,135 +47,041 +0.2%
BlackRock
2
BlackRock
New York
$1.31B 18,178,345 +1,922,878 +12%
State Street
3
State Street
Massachusetts
$631M 8,738,443 -244,309 -3%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$616M 8,536,107 -517,838 -6%
Massachusetts Financial Services
5
Massachusetts Financial Services
Massachusetts
$393M 5,447,603 +78,075 +1%
Boston Partners
6
Boston Partners
Massachusetts
$392M 5,436,691 +179,026 +3%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$386M 5,346,634 -1,668,140 -24%
Capital Research Global Investors
8
Capital Research Global Investors
California
$280M 3,876,860 -2,402,397 -38%
American Century Companies
9
American Century Companies
Missouri
$277M 3,837,749 -238,931 -6%
Janus Henderson Group
10
Janus Henderson Group
United Kingdom
$251M 3,478,726 -1,581,187 -31%
Citadel Advisors
11
Citadel Advisors
Florida
$244M 3,386,478 +1,940,478 +134%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$236M 3,271,427 -87,510 -3%
Ameriprise
13
Ameriprise
Minnesota
$225M 3,124,360 +415,254 +15%
Deutsche Bank
14
Deutsche Bank
Germany
$215M 2,976,879 +284,182 +11%
VOYA Investment Management
15
VOYA Investment Management
Georgia
$209M 2,897,365 -38,529 -1%
Allianz Asset Management
16
Allianz Asset Management
Germany
$208M 2,878,766 -140,062 -5%
Mawer Investment Management
17
Mawer Investment Management
Alberta, Canada
$202M 2,792,795 +48,755 +2%
Goldman Sachs
18
Goldman Sachs
New York
$199M 2,764,520 -144,323 -5%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$194M 2,693,851 +51,045 +2%
Northern Trust
20
Northern Trust
Illinois
$184M 2,554,691 -82,489 -3%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$176M 2,437,522 -128,135 -5%
Invesco
22
Invesco
Georgia
$171M 2,375,867 +700,083 +42%
A
23
AustralianSuper
Australia
$160M 2,212,000 +323,600 +17%
Lord, Abbett & Co
24
Lord, Abbett & Co
New Jersey
$140M 1,936,763 -94,956 -5%
Norges Bank
25
Norges Bank
Norway
$132M 1,828,260 +5,000 +0.3%