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, 354 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
354
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 %
GC
351
Guggenheim Capital
Illinois
$4.06M -$1.96M -10,844 -33%
1WM
352
1858 Wealth Management
Ohio
$4M -$29.1K -161 -0.7%
IMPI
353
Ilmarinen Mutual Pension Insurance
Finland
$3.98M
Public Employees Retirement Association of Colorado
354
Public Employees Retirement Association of Colorado
Colorado
$3.97M -$225K -1,241 -5%
CIC
355
Carnegie Investment Counsel
Ohio
$3.94M -$26.6K -147 -0.7%
RC
356
Roundview Capital
New Jersey
$3.93M +$150K +829 +4%
EMPI
357
Elo Mutual Pension Insurance
Finland
$3.93M -$708K -3,914 -15%
Fuller & Thaler Asset Management
358
Fuller & Thaler Asset Management
California
$3.92M -$18.8K -104 -0.5%
EI
359
Ethic Inc
New York
$3.88M +$121K +671 +3%
FNA
360
First National Advisers
Nebraska
$3.86M +$2.71K +15 +0.1%
Commonwealth Equity Services
361
Commonwealth Equity Services
Massachusetts
$3.84M -$22.3K -123 -0.6%
AIM
362
Aigen Investment Management
New York
$3.81M +$2.87M +15,864 +306%
Rafferty Asset Management
363
Rafferty Asset Management
New York
$3.77M +$646K +3,572 +21%
TIAA Trust, National Association
364
TIAA Trust, National Association
North Carolina
$3.72M -$1.08M -5,990 -23%
AF
365
Allworth Financial
California
$3.63M +$3.54M +19,559 +3,828%
OPERF
366
Oregon Public Employees Retirement Fund
Oregon
$3.61M +$18.1K +100 +0.5%
MGP
367
Metis Global Partners
California
$3.6M -$332K -1,833 -8%
BCI
368
Brinker Capital Investments
Pennsylvania
$3.58M +$75.1K +415 +2%
NRD
369
Nebula Research & Development
New York
$3.57M +$2.42M +13,355 +209%
PC
370
Promethos Capital
Massachusetts
$3.57M
QCM
371
Qsemble Capital Management
New York
$3.52M -$3.36M -18,585 -49%
UM
372
UniSuper Management
Australia
$3.51M -$90.5K -500 -3%
EF
373
Empowered Funds
Pennsylvania
$3.51M +$520K +2,873 +17%
PDL
374
Portfolio Design Labs
California
$3.41M -$1.07M -5,892 -24%
SCM
375
Silvant Capital Management
Georgia
$3.38M