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
VA
1076
VestGen Advisors
Illinois
GM
1077
GeoWealth Management
Illinois
TIM
1078
Total Investment Management
Arizona
GWM
1079
Geneos Wealth Management
Colorado
OIAM
1080
OFI Invest Asset Management
France
IIM
1081
Intact Investment Management
Quebec, Canada
OWA
1082
Opal Wealth Advisors
New York
NC
1083
NewSquare Capital
Pennsylvania
TPWA
1084
Twin Peaks Wealth Advisors
California
RCM
1085
Richardson Capital Management
Wisconsin
RI
1086
Ridgewood Investments
New Jersey
TSMHT
1087
Thurston Springer Miller Herd & Titak
Indiana
WA
1088
Whipplewood Advisors
Colorado
MWM
1089
MorganRosel Wealth Management
Colorado
MYIA
1090
Mount Yale Investment Advisors
Colorado
T
1091
Transce3nd
Texas
BCMLT
1092
Beacon Capital Management LLC (Tennessee)
Tennessee
RAM
1093
Riggs Asset Management
Pennsylvania
SO
1094
Sierra Ocean
California
GC
1095
Garde Capital
Washington
TC
1096
Tacita Capital
Ontario, Canada
WCM
1097
WealthTrak Capital Management
Virginia
S
1098
Sachetta
Massachusetts
SC
1099
Stephens Consulting
Michigan
RFS
1100
Richardson Financial Services
Massachusetts