455 hedge funds and large institutions have $9.8B invested in Ametek in 2016 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 146 increasing their positions, 179 reducing their positions, and 28 closing their positions.

Holders
455
Holders Change
+16
Holders Change %
+3.64%
% of All Funds
12.16%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
48
Increased
146
Reduced
179
Closed
28
Calls
$3.74M
Puts
$4.78M
Net Calls
-$1.04M
Net Calls Change
-$2.04M
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.5B 31,491,859 +441,936 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1B 21,029,243 +427,625 +2%
State Street
3
State Street
Massachusetts
$434M 9,091,894 +225,568 +3%
SA
4
SQ Advisors
Florida
$345M 7,215,840 -240,854 -3%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$315M 6,595,090 +1,423,980 +28%
BIT
6
BlackRock Institutional Trust
California
$289M 6,038,206 +114,944 +2%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$284M 5,952,236 -4,904,567 -45%
Goldman Sachs
8
Goldman Sachs
New York
$264M 5,528,183 -214,071 -4%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$232M 4,856,543 +372,809 +8%
Citadel Advisors
10
Citadel Advisors
Florida
$199M 4,161,390 +3,175,984 +322%
Massachusetts Financial Services
11
Massachusetts Financial Services
Massachusetts
$195M 4,089,818 +719,715 +21%
Deutsche Bank
12
Deutsche Bank
Germany
$189M 3,951,756 -127,368 -3%
BFA
13
BlackRock Fund Advisors
California
$182M 3,805,242 +144,631 +4%
Artisan Partners
14
Artisan Partners
Wisconsin
$168M 3,515,071 -4,115,695 -54%
Franklin Resources
15
Franklin Resources
California
$136M 2,855,014 +220,052 +8%
Northern Trust
16
Northern Trust
Illinois
$129M 2,710,333 +21,496 +0.8%
Jennison Associates
17
Jennison Associates
New York
$121M 2,524,637 -23,160 -0.9%
Allianz Asset Management
18
Allianz Asset Management
Germany
$120M 2,514,648 -128,455 -5%
Mawer Investment Management
19
Mawer Investment Management
Alberta, Canada
$118M 2,474,721 +97,329 +4%
GI
20
GAMCO Investors
Connecticut
$109M 2,276,252 -137,742 -6%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$95.6M 2,004,250 +78,620 +4%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$93.3M 1,952,353 +173,641 +10%
Norges Bank
23
Norges Bank
Norway
$92.1M 2,018,938 -40,663 -2%
GF
24
Gabelli Funds
New York
$92M 1,926,400 -62,500 -3%
UBS AM
25
UBS AM
Illinois
$91.7M 1,919,060 -5,718 -0.3%