989 hedge funds and large institutions have $36.6B invested in Ametek in 2025 Q2 according to their latest regulatory filings, with 98 funds opening new positions, 390 increasing their positions, 355 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
989
Holders Change
+6
Holders Change %
+0.61%
% of All Funds
13.26%
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.2%
New
98
Increased
390
Reduced
355
Closed
75
Calls
$29.3M
Puts
$14.5M
Net Calls
+$14.8M
Net Calls Change
-$20.4M
Name Holding Trade Value Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$4.89B +$92.9M +513,402 +2%
BlackRock
2
BlackRock
New York
$3.58B +$219M +1,212,483 +7%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.92B -$67.2M -371,623 -3%
State Street
4
State Street
Massachusetts
$1.74B +$22.8M +126,105 +1%
Geode Capital Management
5
Geode Capital Management
Massachusetts
$1.04B +$18.8M +104,139 +2%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$859M -$181M -999,447 -17%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$813M -$172M -949,330 -17%
Invesco
8
Invesco
Georgia
$770M +$140M +775,078 +22%
Flossbach Von Storch
9
Flossbach Von Storch
Germany
$685M +$2.82M +15,610 +0.4%
Morgan Stanley
10
Morgan Stanley
New York
$681M -$19M -104,767 -3%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$663M -$72.2M -399,050 -10%
Norges Bank
12
Norges Bank
Norway
$651M +$651M +3,595,341 New
Goldman Sachs
13
Goldman Sachs
New York
$576M +$182M +1,004,744 +46%
EIG
14
EdgePoint Investment Group
Ontario, Canada
$530M +$104M +573,191 +24%
Capital World Investors
15
Capital World Investors
California
$513M -$211M -1,167,861 -29%
Northern Trust
16
Northern Trust
Illinois
$439M -$8.28M -45,748 -2%
ATO
17
Alecta Tjanstepension Omsesidigt
Sweden
$402M -$73.1M -404,300 -15%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$389M +$446K +2,467 +0.1%
Lazard Asset Management
19
Lazard Asset Management
New York
$353M +$52M +287,304 +17%
Principal Financial Group
20
Principal Financial Group
Iowa
$353M +$22.3M +123,120 +7%
Massachusetts Financial Services
21
Massachusetts Financial Services
Massachusetts
$315M -$95.2M -525,860 -23%
UBS AM
22
UBS AM
Illinois
$311M +$42.1M +232,670 +16%
Royal Bank of Canada
23
Royal Bank of Canada
Ontario, Canada
$282M +$209K +1,153 +0.1%
Bank of America
24
Bank of America
North Carolina
$282M -$2.13M -11,754 -0.7%
Amundi
25
Amundi
France
$275M +$200M +1,099,748 +266%