594 hedge funds and large institutions have $13.1B invested in Ametek in 2018 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 224 increasing their positions, 196 reducing their positions, and 57 closing their positions.

Holders
594
Holders Change
+4
Holders Change %
+0.68%
% of All Funds
13.26%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.18%
New
67
Increased
224
Reduced
196
Closed
57
Calls
$8.56M
Puts
$10.4M
Net Calls
-$1.88M
Net Calls Change
-$6.8M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.62B 23,984,400 +489,163 +2%
BlackRock
2
BlackRock
New York
$1.06B 15,723,365 -2,053,158 -12%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$628M 9,274,980 +372,219 +4%
State Street
4
State Street
Massachusetts
$599M 8,845,027 -120,355 -1%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$425M 6,283,511 +619,761 +11%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$395M 5,833,525 +303,284 +5%
Boston Partners
7
Boston Partners
Massachusetts
$386M 5,707,939 +5,270 +0.1%
American Century Companies
8
American Century Companies
Missouri
$301M 4,442,960 +205,034 +5%
Capital Research Global Investors
9
Capital Research Global Investors
California
$284M 4,201,804 -25 -0%
Citadel Advisors
10
Citadel Advisors
Florida
$248M 3,669,173 +411,280 +13%
Goldman Sachs
11
Goldman Sachs
New York
$243M 3,582,676 -240,488 -6%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$225M 3,323,346 +32,552 +1%
VOYA Investment Management
13
VOYA Investment Management
Georgia
$224M 3,305,442 +471,735 +17%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$200M 2,966,822 +162,203 +6%
Mawer Investment Management
15
Mawer Investment Management
Alberta, Canada
$200M 2,949,223 +44,185 +2%
Allianz Asset Management
16
Allianz Asset Management
Germany
$183M 2,700,389 -184,616 -6%
A
17
AustralianSuper
Australia
$172M 2,546,773 +69,773 +3%
Northern Trust
18
Northern Trust
Illinois
$168M 2,486,575 +37,044 +2%
AllianceBernstein
19
AllianceBernstein
Tennessee
$167M 2,461,426 +1,191,995 +94%
Westfield Capital Management
20
Westfield Capital Management
Massachusetts
$166M 2,449,010 +47,463 +2%
Invesco
21
Invesco
Georgia
$159M 2,344,553 -65,785 -3%
Ameriprise
22
Ameriprise
Minnesota
$144M 2,132,311 -753,502 -26%
Norges Bank
23
Norges Bank
Norway
$134M 1,984,795 +156,535 +9%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$121M 1,786,066 -1,544,698 -46%
Lord, Abbett & Co
25
Lord, Abbett & Co
New Jersey
$116M 1,716,223 -234,822 -12%