1,123 hedge funds and large institutions have $42.1B invested in Ametek in 2025 Q4 according to their latest regulatory filings, with 183 funds opening new positions, 399 increasing their positions, 372 reducing their positions, and 70 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: $ → $

9% more funds holding

Funds holding: 1,0301,123 (+93)

2.92% more ownership

Funds ownership: 86.28%89.2% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 399 | Existing positions reduced: 372

Holders
1,123
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
GEA
926
Glen Eagle Advisors
New Jersey
$76K
BCV
927
Banque Cantonale Vaudoise
Switzerland
$75K
PTC
928
Private Trust Company
Ohio
$73.5K
TWD
929
True Wealth Design
Ohio
$66.9K
DE
930
DV Equities
Illinois
$66.3K
FCAS
931
First Command Advisory Services
Texas
$62.4K
T
932
TOBAM
France
$62K
TFIPS
933
Towarzystwo Funduszy Inwestycyjnych PZU SA
$60.6K
QC
934
Quent Capital
New York
$59.2K
EWM
935
Evermay Wealth Management
Virginia
$58.5K
RFP
936
Root Financial Partners
California
$56.1K
HI
937
Harbour Investments
Wisconsin
$54.2K
BFPW
938
BOK Financial Private Wealth
Colorado
$54.2K
HFS
939
Hantz Financial Services
Michigan
$53K
C
940
Covestor
United Kingdom
$52K
PWM
941
Proathlete Wealth Management
Florida
$51.3K
AIM
942
Anchor Investment Management
South Carolina
$51.1K
SIS
943
Sound Income Strategies
Florida
$50.7K
BGA
944
Battery Global Advisors
Massachusetts
$49.1K
CFD
945
Creative Financial Designs
Indiana
$48.2K
PWAM
946
Private Wealth Asset Management
Iowa
$47K
GKIM
947
GW&K Investment Management
Massachusetts
$47K
WIM
948
Westside Investment Management
California
$46.8K
SEP
949
Signature Equity Partners
Ohio
$44.6K
KFAS
950
Keating Financial Advisory Services
Kansas
$44.6K