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1,151 hedge funds and large institutions have $43B invested in Ametek in 2026 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 463 increasing their positions, 369 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed

114% more call options, than puts

Call options by funds: $99M | Put options by funds: $46.3M

51% more first-time investments, than exits

New positions opened: 136 | Existing positions closed: 90

25% more repeat investments, than reductions

Existing positions increased: 463 | Existing positions reduced: 369

2% more funds holding

Funds holding: 1,1261,151 (+25)

2% more capital invested

Capital invested by funds: $42.1B → $43B (+$859M)

1.54% less ownership

Funds ownership: 89.22%87.68% (-1.5%)

8% less funds holding in top 10

Funds holding in top 10: 2422 (-2)

Holders
1,151
Holders Change
+25
Holders Change %
+2.22%
% of All Funds
14.18%
Holding in Top 10
22
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-8.33%
% of All Funds
0.27%
New
136
Increased
463
Reduced
369
Closed
90
Calls
$99M
Puts
$46.3M
Net Calls
+$52.8M
Net Calls Change
+$14.7M
Name Holding Trade Value Shares
Change
Change in
Stake
FCA
1176
Fortis Capital Advisors
Kansas
-$852K -4,151 Closed
CP
1177
CenterBook Partners
Connecticut
-$787K -3,835 Closed
HT
1178
Headlands Technologies
Illinois
-$677K -3,299 Closed
NICM
1179
Neo Ivy Capital Management
New York
-$663K -3,227 Closed
BW
1180
Blalock Williams
Alabama
-$594K -2,895 Closed
IAG
1181
Investment Advisory Group
Massachusetts
-$558K -2,718 Closed
FFM
1182
Forum Financial Management
Illinois
-$557K -2,714 Closed
SFI
1183
Susquehanna Fundamental Investments
Pennsylvania
-$539K -2,625 Closed
CG
1184
Cynosure Group
Utah
-$498K -2,427 Closed
MSCM
1185
McElhenny Sheffield Capital Management
Texas
-$450K -2,193 Closed
HAG
1186
HighPoint Advisor Group
Illinois
-$424K -2,067 Closed
FFB
1187
First Financial Bankshares
Texas
-$409K -1,993 Closed
NW
1188
NewEdge Wealth
Pennsylvania
-$400K -1,950 Closed
JF
1189
JMN Financial
Ohio
-$389K -1,894 Closed
WAM
1190
Wolverine Asset Management
Illinois
-$370K -1,800 Closed
MWM
1191
Moran Wealth Management
Florida
-$358K -1,742 Closed
HKIMG
1192
Hutchens & Kramer Investment Management Group
Indiana
-$337K -1,643 Closed
HCM
1193
Howard Capital Management
Georgia
-$323K -1,573 Closed
SMA
1194
Sage Mountain Advisors
Georgia
-$312K -1,519 Closed
FA
1195
Fedenia Advisers
Wisconsin
-$311K -1,517 Closed
Jacobs Levy Equity Management
1196
Jacobs Levy Equity Management
New Jersey
-$295K -1,437 Closed
AWA
1197
Aaron Wealth Advisors
Illinois
-$283K -1,379 Closed
VFA
1198
Valeo Financial Advisors
Indiana
-$280K -1,364 Closed
BRWA
1199
B. Riley Wealth Advisors
Florida
-$252K -1,229 Closed
VIS
1200
Vega Investment Solutions
France
-$248K -1,199 Closed