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Ametek
AME

Overview Fund Activity

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.

New
Increased
Maintained
Reduced
Closed
Holders
983
Holders Change
+7
Holders Change %
+0.72%
% of All Funds
13.35%
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

Top Buyers

1
Invesco
Invesco
Georgia
+$335M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$329M
3
BlackRock
BlackRock
New York
+$176M
4
UBS Group
UBS Group
Switzerland
+$117M
5
CLOS
Compagnie Lombard Odier SCmA
Switzerland
+$113M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$605M
2
Capital World Investors
Capital World Investors
California
-$302M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$123M
4
AW
Alteri Wealth
California
-$115M
5
SCA
Southpoint Capital Advisors
New York
-$72.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Man Group
276
Man Group
United Kingdom
$7.04M -$3.25M -18,864 -32%
UIM
277
USS Investment Management
United Kingdom
$6.86M – – –
MYAM
278
Meiji Yasuda Asset Management
Japan
$6.8M -$258K -1,497 -4%
HF
279
HRT Financial
New York
$6.77M -$3.78M -21,989 -36%
Robeco Institutional Asset Management
280
Robeco Institutional Asset Management
Netherlands
$6.65M +$737K +4,281 +12%
GAAM
281
Guinness Atkinson Asset Management
California
$6.64M -$322K -1,870 -5%
URS
282
Utah Retirement Systems
Utah
$6.59M – – –
QCM
283
Qsemble Capital Management
New York
$6.55M +$6.55M +38,061 New
TWP
284
Tyche Wealth Partners
Texas
$6.51M -$5.68K -33 -0.1%
NAMP
285
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$6.49M -$83.8K -487 -1%
PI
286
PineBridge Investments
New York
$6.48M +$6.48M +37,648 New
SI
287
Stephens Inc
Arkansas
$6.45M -$3.62K -21 -0.1%
SMDAM
288
Sumitomo Mitsui DS Asset Management
Japan
$6.41M +$37.9K +220 +0.6%
Truist Financial
289
Truist Financial
North Carolina
$6.41M -$198K -1,152 -3%
SCM
290
Sterling Capital Management
North Carolina
$6.36M -$621K -3,610 -9%
MIP
291
Marietta Investment Partners
Wisconsin
$6.3M -$43K -250 -0.7%
MIM
292
Martin Investment Management
Florida
$6.29M -$6.2K -36 -0.1%
Axa
293
Axa
France
$6.22M -$71.6K -416 -1%
RPI
294
Railway Pension Investments
United Kingdom
$6.18M +$1.34M +7,800 +28%
FMII
295
Farmers & Merchants Investments Inc
Nebraska
$6.17M -$800K -4,648 -11%
JIC
296
Johnson Investment Counsel
Ohio
$6.15M – – –
JG
297
Jain Global
New York
$6.13M +$6.13M +35,595 New
X
298
Xponance
Pennsylvania
$6.12M +$487K +2,830 +9%
AF
299
Aviso Financial
Ontario, Canada
$6.11M +$389K +2,260 +7%
Brown Advisory
300
Brown Advisory
Maryland
$6.06M -$343K -1,994 -5%
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