1,009 hedge funds and large institutions have $37B invested in Ametek in 2025 Q3 according to their latest regulatory filings, with 118 funds opening new positions, 380 increasing their positions, 334 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1% more capital invested

Capital invested by funds: $36.7B → $37B (+$292M)

2.62% less ownership

Funds ownership: 87.97%85.35% (-2.6%)

7% less funds holding in top 10

Funds holding in top 10: 1514 (-1)

Holders
1,009
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$48.8M
Puts
$15.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AA
676
Advisory Alpha
Michigan
$408K
PCP
677
Perbak Capital Partners
United Kingdom
$408K
PD
678
Point72 (DIFC)
United Arab Emirates
$407K
SAM
679
Shell Asset Management
Netherlands
$407K
KPWG
680
KFA Private Wealth Group
Virginia
$406K
FWP
681
Forefront Wealth Partners
Texas
$403K
Holocene Advisors
682
Holocene Advisors
New York
$403K
CICI
683
Capital Investment Counsel Inc
North Carolina
$400K
IAA
684
Independent Advisor Alliance
North Carolina
$398K
OAM
685
Oxford Asset Management
United Kingdom
$396K
AIP
686
Ameritas Investment Partners
Nebraska
$396K
FFN
687
Focus Financial Network
Minnesota
$395K
CFO
688
Callan Family Office
Pennsylvania
$393K
RCM
689
Requisite Capital Management
Texas
$393K
LWM
690
LJI Wealth Management
Indiana
$392K
AO
691
Advisor OS
Illinois
$392K
WDA
692
Wendell David Associates
New Hampshire
$390K
HAG
693
HighPoint Advisor Group
Illinois
$389K
LWM
694
Lyell Wealth Management
California
$386K
WA
695
Waverly Advisors
Alabama
$386K
AWA
696
Arkadios Wealth Advisors
Georgia
$386K
LWMM
697
Legacy Wealth Management (Mississippi)
Mississippi
$380K
ACA
698
Aptus Capital Advisors
Alabama
$380K
SCP
699
Sivia Capital Partners
California
$380K
FTWA
700
Fifth Third Wealth Advisors
Ohio
$379K