983 hedge funds and large institutions have $34B invested in Ametek in 2025 Q1 according to their latest regulatory filings, with 101 funds opening new positions, 396 increasing their positions, 323 reducing their positions, and 79 closing their positions.

Holders
983
Holders Change
+7
Holders Change %
+0.72%
% of All Funds
13.36%
Holding in Top 10
15
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-28.57%
% of All Funds
0.2%
New
101
Increased
396
Reduced
323
Closed
79
Calls
$69.1M
Puts
$33.9M
Net Calls
+$35.2M
Net Calls Change
+$2.65M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$4.56B 26,484,263 +336,491 +1%
BlackRock
2
BlackRock
New York
$3.2B 18,576,773 +1,020,994 +6%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.89B 10,970,047 +1,908,742 +21%
State Street
4
State Street
Massachusetts
$1.64B 9,511,198 +57,238 +0.6%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$989M 5,747,368 +154,682 +3%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$976M 5,690,097 +163,728 +3%
Fidelity Investments
7
Fidelity Investments
Massachusetts
$937M 5,441,883 -3,514,446 -39%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$699M 4,062,194 -353,314 -8%
Capital World Investors
9
Capital World Investors
California
$689M 4,004,117 -1,755,900 -30%
Morgan Stanley
10
Morgan Stanley
New York
$666M 3,870,040 -166,974 -4%
Flossbach Von Storch
11
Flossbach Von Storch
Germany
$649M 3,770,066 +45,714 +1%
Invesco
12
Invesco
Georgia
$599M 3,479,397 +1,947,831 +127%
ATO
13
Alecta Tjanstepension Omsesidigt
Sweden
$452M 2,628,265 -50,200 -2%
Northern Trust
14
Northern Trust
Illinois
$425M 2,471,475 +95,503 +4%
EIG
15
EdgePoint Investment Group
Ontario, Canada
$405M 2,353,339 +102,542 +5%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$390M 2,264,927 -716,849 -24%
Goldman Sachs
17
Goldman Sachs
New York
$375M 2,178,233 +484,803 +29%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$370M 2,147,416 +13,464 +0.6%
Boston Partners
19
Boston Partners
Massachusetts
$327M 1,898,656 -214,502 -10%
Principal Financial Group
20
Principal Financial Group
Iowa
$314M 1,825,264 +75,818 +4%
Kayne Anderson Rudnick Investment Management
21
Kayne Anderson Rudnick Investment Management
California
$308M 1,789,871 +28,559 +2%
Lazard Asset Management
22
Lazard Asset Management
New York
$286M 1,663,254 +448,167 +37%
Bank of America
23
Bank of America
North Carolina
$270M 1,571,016 +58,935 +4%
Royal Bank of Canada
24
Royal Bank of Canada
Ontario, Canada
$268M 1,559,161 +171,491 +12%
UBS AM
25
UBS AM
Illinois
$256M 1,487,041 -25,396 -2%