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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 184 funds opening new positions, 400 increasing their positions, 372 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

159% more first-time investments, than exits

New positions opened: 184 | 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: 1,0331,126 (+93)

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
+93
Holders Change %
+9%
% 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
184
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
CFP
726
Catalyst Financial Partners
Massachusetts
$436K +$156K +803 +61%
DS
727
DRW Securities
Illinois
$435K -$75.3K -387 -15%
ACA
728
Aptus Capital Advisors
Alabama
$435K +$19.5K +100 +5%
CI
729
CX Institutional
Indiana
$431K +$44.8K +230 +12%
LWM
730
LJI Wealth Management
Indiana
$428K
PA
731
Profund Advisors
Maryland
$427K -$89.7K -461 -18%
WDA
732
Wendell David Associates
New Hampshire
$426K
SCP
733
Sivia Capital Partners
California
$425K +$9.92K +51 +3%
HAG
734
HighPoint Advisor Group
Illinois
$424K -$584 -3 -0.1%
AIP
735
Ameritas Investment Partners
Nebraska
$423K -$8.76K -45 -2%
WA
736
Waddell & Associates
Tennessee
$422K +$119K +610 +42%
EFG
737
Everhart Financial Group
Ohio
$422K +$32.5K +167 +9%
AWM
738
AE Wealth Management
Kansas
$418K +$19.1K +98 +5%
AC
739
AXQ Capital
New Jersey
$416K -$249K -1,281 -39%
GS
740
GTS Securities
New York
$414K +$102K +524 +35%
CFGW
741
Chancellor Financial Group WB
Pennsylvania
$411K
SRC
742
Shufro Rose & Co
New York
$411K
FFB
743
First Financial Bankshares
Texas
$409K -$62.3K -320 -14%
OIA
744
OneDigital Investment Advisors
Kansas
$408K +$11.5K +59 +3%
FTWA
745
Fifth Third Wealth Advisors
Ohio
$406K -$7.39K -38 -2%
FFA
746
Florida Financial Advisors
Florida
$406K +$8.37K +43 +2%
CA
747
Commerzbank Aktiengesellschaft
Germany
$405K
Capstone Investment Advisors
748
Capstone Investment Advisors
New York
$403K -$337K -1,733 -47%
BHCM
749
Brevan Howard Capital Management
Jersey
$402K +$778 +4 +0.2%
NW
750
NewEdge Wealth
Pennsylvania
$400K +$379K +1,950 New