1,116 hedge funds and large institutions have $42.1B invested in Ametek in 2025 Q4 according to their latest regulatory filings, with 180 funds opening new positions, 398 increasing their positions, 370 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: 1,0271,116 (+89)

2.87% more ownership

Funds ownership: 86.26%89.14% (+2.9%)

8% more repeat investments, than reductions

Existing positions increased: 398 | Existing positions reduced: 370

Holders
1,116
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
RF
1051
Rossby Financial
Florida
$3.7K
ANBT
1052
American National Bank & Trust
Texas
$3.7K
LB
1053
Legacy Bridge
Iowa
$3.29K
IBOK
1054
Independence Bank of Kentucky
Kentucky
$3.29K
ACA
1055
Atlas Capital Advisors
Wyoming
$3.28K
RS
1056
Rakuten Securities
Japan
$3.08K
AF
1057
Advisornet Financial
Minnesota
$3.08K
MAS
1058
MPWM Advisory Solutions
Georgia
$3.08K
AWM
1059
Activest Wealth Management
Florida
$3.08K
SWA
1060
Strategic Wealth Advisors
Arizona
$3K
CFG
1061
Clayton Financial Group
Missouri
$2.88K
HWA
1062
Heritage Wealth Advisors
Virginia
$2.87K
BLC
1063
Brown, Lisle/Cummings
Rhode Island
$2.86K
VWA
1064
Valued Wealth Advisors
Utah
$2.68K
RWM
1065
Rialto Wealth Management
New York
$2.67K
WWA
1066
Wealth Watch Advisors
Colorado
$2.67K
HWP
1067
Highline Wealth Partners
California
$2.46K
PWA
1068
Principia Wealth Advisory
Texas
$2.46K
S
1069
Sachetta
Massachusetts
$2.46K
CPG
1070
Cornerstone Planning Group
New Jersey
$2.45K
SWM
1071
Spire Wealth Management
Virginia
$2.34K
TCM
1072
TD Capital Management
Tennessee
$2.28K
LI
1073
LRI Investments
Florida
$2.26K
MHR
1074
Matthew Hamilton Rosenberg
$2.26K
WWM
1075
Wolff Wiese Magana
California
$2.05K