1,108 hedge funds and large institutions have $41.8B invested in Ametek in 2025 Q4 according to their latest regulatory filings, with 175 funds opening new positions, 396 increasing their positions, 369 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

8% more funds holding

Funds holding: 1,0271,108 (+81)

2.26% more ownership

Funds ownership: 86.27%88.53% (+2.3%)

7% more repeat investments, than reductions

Existing positions increased: 396 | Existing positions reduced: 369

Holders
1,108
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
24
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$87.1M
Puts
$49M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EWM
926
Evermay Wealth Management
Virginia
$58.5K
RFP
927
Root Financial Partners
California
$56.1K
HI
928
Harbour Investments
Wisconsin
$54.2K
BFPW
929
BOK Financial Private Wealth
Colorado
$54.2K
HFS
930
Hantz Financial Services
Michigan
$53K
C
931
Covestor
United Kingdom
$52K
PWM
932
Proathlete Wealth Management
Florida
$51.3K
AIM
933
Anchor Investment Management
South Carolina
$51.1K
SIS
934
Sound Income Strategies
Florida
$50.7K
BGA
935
Battery Global Advisors
Massachusetts
$49.1K
CFD
936
Creative Financial Designs
Indiana
$48.2K
PWAM
937
Private Wealth Asset Management
Iowa
$47K
GKIM
938
GW&K Investment Management
Massachusetts
$47K
WIM
939
Westside Investment Management
California
$46.8K
SEP
940
Signature Equity Partners
Ohio
$44.6K
KFAS
941
Keating Financial Advisory Services
Kansas
$44.6K
OP
942
ORG Partners
Indiana
$41.3K
FRA
943
Front Row Advisors
California
$40K
TW
944
Titan Wealth
$36.8K
DMBA
945
Deseret Mutual Benefit Administrators
Utah
$34.3K
ACM
946
Aster Capital Management
United Arab Emirates
$33.5K
FHA
947
Flagship Harbor Advisors
Massachusetts
$31.8K
DJSG
948
D.J. St. Germain
Massachusetts
$31.4K
TFA
949
Transamerica Financial Advisors
Florida
$31.4K
CAM
950
Costello Asset Management
Pennsylvania
$31K