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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, 395 increasing their positions, 324 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
395
Reduced
324
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 %
P
426
&Partners
Tennessee
$2.21M +$316K +1,841 +17%
GIBU
427
Gulf International Bank (UK)
United Kingdom
$2.19M -$915K -5,315 -29%
CWM
428
Congress Wealth Management
Massachusetts
$2.15M +$18.1K +105 +0.8%
NB
429
Norinchukin Bank
Japan
$2.15M +$294K +1,710 +16%
LSERS
430
Louisiana State Employees Retirement System
Louisiana
$2.13M – – –
SAM
431
Securian Asset Management
Minnesota
$2.1M -$34.4K -200 -2%
BC
432
Burney Company
Virginia
$2.08M +$220K +1,276 +12%
Mercer Global Advisors
433
Mercer Global Advisors
Colorado
$2.06M +$531K +3,087 +35%
RG
434
Rathbones Group
United Kingdom
$2.06M -$90.4K -525 -4%
QCG
435
Quadrant Capital Group
Ohio
$2.05M +$655K +3,807 +47%
WF
436
WoodTrust Financial
Wisconsin
$2.04M -$3.27K -19 -0.2%
DILIC
437
Dai-ichi Life Insurance Company
Japan
$2.03M – – –
VCM
438
Voleon Capital Management
California
$2.01M +$578K +3,360 +40%
IMRF
439
Illinois Municipal Retirement Fund
Illinois
$1.98M – – –
A
440
AlphaQuest
New York
$1.95M +$736K +4,275 +61%
GP
441
Gallo Partners
New Jersey
$1.93M +$1.93M +11,223 New
SLI
442
Sumitomo Life Insurance
Japan
$1.91M -$21.3K -124 -1%
Rockefeller Capital Management
443
Rockefeller Capital Management
New York
$1.91M -$200K -1,162 -9%
CPW
444
Cove Private Wealth
New York
$1.89M – – –
EOJOAM
445
E. Ohman J:or Asset Management
Sweden
$1.88M – – –
NMERB
446
New Mexico Educational Retirement Board
New Mexico
$1.87M -$34.4K -200 -2%
PIM
447
Plato Investment Management
Australia
$1.86M +$5.39K +31 +0.3%
MC
448
Mirabaud & Cie
Switzerland
$1.86M -$615K -3,575 -25%
MSRPS
449
Maryland State Retirement & Pension System
Maryland
$1.86M -$264K -1,535 -12%
VF
450
Virtu Financial
New York
$1.83M +$1.83M +10,616 New
16 17
18
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