1,027 hedge funds and large institutions have $37.4B invested in Ametek in 2025 Q3 according to their latest regulatory filings, with 119 funds opening new positions, 387 increasing their positions, 341 reducing their positions, and 74 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:

2% more capital invested

Capital invested by funds: $36.7B → $37.4B (+$642M)

1.82% less ownership

Funds ownership: 88.09%86.27% (-1.8%)

7% less funds holding in top 10

Funds holding in top 10: 1514 (-1)

Holders
1,027
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
SFS
776
Sowell Financial Services
Arkansas
$272K
BRWA
777
B. Riley Wealth Advisors
Florida
$272K
WA
778
Waddell & Associates
Tennessee
$272K
TNB
779
Thomasville National Bank
Georgia
$269K
PP
780
PDS Planning
Ohio
$267K
CCA
781
Checchi Capital Advisers
California
$265K
FC
782
Financial Consulate
Maryland
$264K
RCM
783
Radnor Capital Management
Pennsylvania
$263K
EW
784
Evoke Wealth
California
$262K
HW
785
Hancock Whitney
Mississippi
$260K
ICP
786
Impact Capital Partners
Colorado
$256K
EL
787
EWA LLC
Pennsylvania
$254K
PAS
788
Professional Advisory Services
Florida
$254K
RWP
789
Ridgecrest Wealth Partners
California
$254K
MAP
790
Moody Aldrich Partners
Massachusetts
$253K
CI
791
Conning Inc
Connecticut
$249K
PFM
792
Patton Fund Management
Texas
$248K
CFP
793
Catalyst Financial Partners
Massachusetts
$248K
PAG
794
Poinciana Advisors Group
Florida
$245K
HH
795
Hilltop Holdings
Texas
$245K
FC
796
FORA Capital
Florida
$244K
WAM
797
Weiss Asset Management
Massachusetts
$243K
TAFW
798
Tred Avon Family Wealth
Maryland
$241K
SCM
799
Shelton Capital Management
Colorado
$240K
SG Americas Securities
800
SG Americas Securities
New York
$240K