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1,126 hedge funds and large institutions have $42.1B invested in Ametek in 2025 Q4 according to their latest regulatory filings, with 185 funds opening new positions, 400 increasing their positions, 372 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

161% more first-time investments, than exits

New positions opened: 185 | Existing positions closed: 71

78% more call options, than puts

Call options by funds: $87.1M | Put options by funds: $49M

71% more funds holding in top 10

Funds holding in top 10: 1424 (+10)

13% more capital invested

Capital invested by funds: $37.4B → $42.1B (+$4.72B)

9% more funds holding

Funds holding: 1,0321,126 (+94)

2.89% more ownership

Funds ownership: 86.33%89.22% (+2.9%)

8% more repeat investments, than reductions

Existing positions increased: 400 | Existing positions reduced: 372

Holders
1,126
Holders Change
+94
Holders Change %
+9.11%
% of All Funds
13.7%
Holding in Top 10
24
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+71.43%
% of All Funds
0.29%
New
185
Increased
400
Reduced
372
Closed
71
Calls
$87.1M
Puts
$49M
Net Calls
+$38M
Net Calls Change
+$4.4M
Name Holding Trade Value Shares
Change
Change in
Stake
GC
826
Gilbert & Cook
Iowa
$273K +$20.6K +106 +9%
FMI
827
Frec Markets Inc
California
$269K +$255K +1,310 New
EA
828
Everpar Advisors
Oklahoma
$267K +$20.2K +104 +9%
PAG
829
Poinciana Advisors Group
Florida
$265K -$2.53K -13 -1%
SCM
830
Shelton Capital Management
Colorado
$263K
TAFW
831
Tred Avon Family Wealth
Maryland
$262K -$1.17K -6 -0.5%
SP
832
SmartHarvest Portfolios
Washington
$262K +$248K +1,274 New
CI
833
Conning Inc
Connecticut
$259K -$12.6K -65 -5%
AFGAS
834
Allegiance Financial Group Advisory Services
Virginia
$257K +$9.34K +48 +4%
ST
835
Smithfield Trust
Pennsylvania
$257K
TWM
836
TriaGen Wealth Management
California
$257K
BTD
837
BankPlus Trust Department
Mississippi
$255K
UFF
838
USA Financial Formulas
Michigan
$254K +$154K +793 +178%
MWM
839
Mission Wealth Management
California
$254K +$7K +36 +3%
BRWA
840
B. Riley Wealth Advisors
Florida
$252K -$42K -216 -15%
FFA
841
Fi3 Financial Advisors
Indiana
$252K +$11.5K +59 +5%
SOW
842
State of Wyoming
Wyoming
$250K -$113K -579 -32%
CWP
843
Curated Wealth Partners
California
$250K +$237K +1,216 New
VIS
844
Vega Investment Solutions
France
$248K +$233K +1,199 New
RA
845
Riverstone Advisors
Texas
$246K
LSIA
846
LaSalle St. Investment Advisors
Illinois
$246K
JSSH
847
J. Safra Sarasin Holding
$245K -$670K -3,446 -74%
CWM
848
Calamos Wealth Management
Illinois
$245K -$1.75K -9 -0.7%
GPA
849
Guerra Pan Advisors
New Jersey
$245K
DCU
850
Dara Capital US
Florida
$243K +$230K +1,184 New