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
GSWM
976
Golden State Wealth Management
California
$20.1K
LSA
977
Leonteq Securities AG
Switzerland
$19.9K
NAAA
978
New Age Alpha Advisors
New York
$19.7K
LC
979
Lavaca Capital
Texas
$19.7K
KFP
980
Kerr Financial Planning
California
$19.3K
OAJ
981
Ogorek Anthony Joseph
New York
$19K
CAL
982
Capital Advisors Ltd
Ohio
$17K
GBT
983
Grove Bank & Trust
Florida
$15.2K
RTL
984
Red Tortoise LLC
Georgia
$15K
CFFP
985
Center for Financial Planning
Michigan
$14.6K
CT
986
Clearstead Trust
Maine
$14K
TCOV
987
Trust Company of Vermont
Vermont
$14K
PWA
988
Physician Wealth Advisors
Utah
$13.8K
AT
989
Arlington Trust
Alabama
$12.7K
TM
990
Torren Management
California
$12.3K
PB
991
Prosperity Bancshares
Texas
$12.3K
BFS
992
Bare Financial Services
Pennsylvania
$12.1K
GWM
993
Greenline Wealth Management
Florida
$12.1K
SFCL
994
Strengthening Families & Communities LLC
Massachusetts
$12.1K
BIA
995
Bell Investment Advisors
California
$11.5K
AP
996
Aspect Partners
Virginia
$11.5K
CFS
997
CGC Financial Services
Oregon
$11.3K
PPC
998
Park Place Capital
Alabama
$11.3K
DPW
999
DiNuzzo Private Wealth
Pennsylvania
$11.1K
RFS
1000
Richardson Financial Services
Massachusetts
$11K