Skip to main content
Livermore
Livermore
ZHEN

Ametek Inc

AME
Exchange
NYSE
Industry
Industrial Instruments For Measurement, Display, and Control
SEC CIK
0001037868

In the last 90 days, Ametek Inc insiders filed 1 open-market purchase and 1 sale; 1,201 institutions reported holding it in 13F filings for Q2 2026, worth $49.7B in total; superinvestors Giverny Capital and ARK Invest hold it.

Q1 2025 vs. Q4 2024

How the institutions holding Ametek Inc changed between Q4 2024 and Q1 2025.

All holders in Q1 2025All holders in Q4 2024

13F holders of AME: Q4 2024 compared with Q1 2025
MeasureQ4 2024Of which not filed for Q1 2025Q1 2025Change
Holders989131,000+24
Shares199.8M964.4K201.6M+2.69M (+1.4%)
Value$36.0B$173.8M$34.7B−$1.18B (−3.3%)

13 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (103)

Institutions that held Ametek Inc at the end of Q1 2025 but not at the end of Q4 2024.

Showing the largest 100 of 103 by value.

Institutions new to AME in Q1 2025
InstitutionSharesValue% of portfolio
Compagnie Lombard Odier SCmA658,284$113.3M1.39%
Harding Loevner LP567,396$97.7M0.75%
Nuveen, LLC546,363$94.1M0.03%
Jacobs Levy Equity Management, Inc423,331$72.9M0.29%
Arrowstreet Capital, Limited Partnership218,573$37.6M0.03%
ASR Vermogensbeheer N.V.114,348$19.7M0.29%
Picton Mahoney Asset Management60,417$10.4M0.36%
BLI - Banque de Luxembourg Investments52,940$9.00M0.27%
Qsemble Capital Management, LP38,061$6.55M0.70%
Pinebridge Investments, L.P.37,648$6.48M0.05%
Jain Global LLC35,595$6.13M0.13%
OP Asset Management Ltd26,167$4.50M0.08%
Rakuten Investment Management, Inc.21,141$3.60M0.02%
Promethos Capital, LLC19,730$3.40M1.25%
Night Squared LP17,322$2.98M1.76%
Wolverine Trading, LLC16,384$2.79M0.09%
Element Capital Management LLC15,422$2.65M0.66%
Delta Global Management LP14,287$2.46M0.18%
Freedom Day Solutions, LLC14,077$2.42M0.74%
Gallo Partners, LP11,223$1.93M1.29%
Virtu Financial LLC10,616$1.83M0.10%
AG2R la Mondiale Gestion D'Actifs9,278$1.66M0.09%
Inceptionr LLC8,281$1.43M0.43%
Virtus Investment Advisers, Inc.7,770$1.34M0.36%
Teza Capital Management LLC7,128$1.23M0.56%
Axq Capital, LP6,774$1.17M0.47%
LMR Partners LLP6,535$1.12M0.02%
Scientech Research LLC5,924$1.02M0.27%
Harfst & Associates, Inc.5,722$985.0K0.23%
Polymer Capital Management (US) LLC5,638$970.5K0.29%
United Services Automobile Association5,384$917.4K0.03%
Mirae Asset Securities (USA) Inc.4,913$845.7K0.04%
Northwest & Ethical Investments L.P.4,012$689.6K0.02%
Hohimer Wealth Management, LLC3,736$643.1K0.13%
Dogwood Wealth Management LLC3,708$638.3K0.34%
Grantham, Mayo, Van Otterloo & Co. LLC3,600$619.7K0.00%
Banque Cantonale Vaudoise3,383$582.0K0.03%
Canada Post Corp Registered Pension Plan3,232$556.4K0.25%
Unique Wealth Strategies, LLC3,011$518.3K0.24%
EntryPoint Capital, LLC2,827$486.6K0.22%
Freestone Grove Partners LP2,690$463.1K0.00%
Jefferies Financial Group Inc.2,240$385.6K0.01%
KFA Private Wealth Group, LLC2,160$371.8K0.13%
Simon Quick Advisors, LLC1,890$325.4K0.02%
Pallas Capital Advisors LLC1,874$322.6K0.01%
Walleye Trading LLC1,809$311.4K0.01%
MBB Public Markets I LLC1,800$309.9K0.04%
Plan A Wealth LLC1,784$307.1K0.24%
GTS Securities LLC1,721$296.3K0.01%
Sowell Financial Services LLC1,703$293.2K0.01%
J.W. Cole Advisors, Inc.1,680$289.2K0.01%
Phraction Management LLC1,625$279.7K0.09%
Goodman Advisory Group, LLC1,619$278.7K0.08%
Granite Harbor Advisors, Inc.1,564$269.2K0.14%
Cambria Investment Management, L.P.1,472$253.4K0.02%
Valeo Financial Advisors, LLC1,395$240.1K0.01%
Claret Asset Management Corp1,393$240.0K0.03%
Atomi Financial Group, Inc.1,380$237.6K0.01%
Greenberg Financial Group1,097$235.2K0.10%
RDA Financial Network1,320$227.3K0.07%
Oxford Asset Management LLP1,230$211.7K0.10%
Baader Bank INC1,226$206.5K0.02%
Chicago Capital, LLC1,197$206.1K0.01%
Prime Capital Investment Advisors, LLC1,165$200.5K0.00%
Opal Wealth Advisors, LLC819$141.0K0.04%
Boston Private Wealth LLC759$130.7K0.01%
Hudson Bay Capital Management LP435$74.9K0.00%
Simplex Trading, LLC411$70.0K0.00%
Group One Trading, L.P.360$62.0K0.00%
North Capital, Inc.360$62.0K0.06%
Caitong International Asset Management Co., Ltd343$59.0K0.04%
Private Wealth Asset Management, LLC291$50.1K0.01%
N.E.W. Advisory Services LLC279$48.0K0.00%
Costello Asset Management, INC251$43.2K0.02%
Zions Bancorporation, National Association246$42.3K0.00%
Binnacle Investments Inc237$40.8K0.03%
Marshall & Sterling Wealth Advisors Inc.200$34.4K0.02%
Financial Network Wealth Management LLC174$29.0K0.01%
Bares Capital Management, Inc.152$26.2K0.00%
Saudi Central Bank91$15.7K0.08%
ORG Partners LLC81$13.9K0.00%
Ogorek Anthony Joseph79$13.0K0.00%
Richardson Capital Management LLC75$12.9K0.01%
Ridgewood Investments LLC70$12.1K0.01%
United Community Bank44$7.57K0.00%
CBIZ Investment Advisory Services, LLC33$5.68K0.00%
MorganRosel Wealth Management, LLC27$4.65K0.00%
Hantz Financial Services, Inc.25$4.00K0.00%
St Germain D J Co Inc21$3.62K0.00%
Hughes Financial Services, LLC18$3.09K0.00%
Rakuten Securities, Inc.15$2.58K0.00%
Brown, Lisle/Cummings, Inc.13$2.24K0.00%
Halbert Hargrove Global Advisors, LLC10$1.72K0.00%
Garde Capital, Inc.10$1.72K0.00%
Kiker Wealth Management, LLC7$1.21K0.00%
First Pacific Financial6$1.03K0.00%
Bare Financial Services, Inc6$1.03K0.00%
Bay Harbor Wealth Management, LLC5$8600.00%
Greenline Partners, LLC3$5160.00%
Quest 10 Wealth Builders, Inc.3$4540.00%

Sold out (79)

Institutions that held Ametek Inc at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of AME in Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Alteri Wealth LLC636,686$114.8M
Southpoint Capital Advisors LP400,000$72.1M
Alberta Investment Management Corp75,729$13.7M
Prospector Partners LLC51,418$9.27M
Paloma Partners Management Co42,500$7.66M
Aquatic Capital Management LLC40,935$7.38M
iA Global Asset Management Inc.37,476$6.75M
Longbow Finance SA30,371$5.47M
Concentric Capital Strategies, LP28,330$5.11M
Capital International Ltd25,881$4.67M
Moore Capital Management, LP24,521$4.42M
Marshall Wace, LLP19,219$3.46M
Y-Intercept (Hong Kong) Ltd15,388$2.77M
XTX Topco Ltd11,871$2.14M
Campbell & CO Investment Adviser LLC10,822$1.95M
Entropy Technologies, LP10,492$1.89M
Lighthouse Investment Partners, LLC10,000$1.80M
Proequities, Inc.9,324$1.76M
Bayesian Capital Management, LP8,729$1.57M
Fox Run Management, L.L.C.8,418$1.52M
Garda Capital Partners LP7,602$1.37M
Capstone Investment Advisors, LLC6,100$1.10M
Capital Group Investment Management Pte. Ltd.5,736$1.03M
Benjamin Edwards Inc5,517$997.3K
Sienna Gestion4,929$888.4K
Farringdon Capital, Ltd.4,706$848.3K
WSFS Capital Management, LLC4,506$812.3K
FLP Wealth Management, LLC4,217$760.2K
TSFG, LLC3,144$567.0K
Robertson Stephens Wealth Management, LLC2,882$519.5K
Forefront Wealth Partners, LLC2,511$452.6K
Petrus Trust Company, LTA2,386$430.1K
Colonial River Wealth Management, LLC1,715$309.1K
Axxcess Wealth Management, LLC1,715$309.1K
Stanley-Laman Group, Ltd.1,705$307.3K
Advisor OS, LLC1,677$302.3K
Morningstar Investment Management LLC1,609$290.0K
Los Angeles Capital Management LLC1,584$285.5K
MJP Associates Inc1,544$278.3K
Appleton Partners Inc1,520$274.0K
Marshall Financial Group LLC1,465$264.2K
Edgestream Partners, L.P.1,377$248.2K
King Wealth1,365$246.0K
Keebeck Alpha, LP1,322$238.3K
Semanteon Capital Management, LP1,237$223.0K
Bank of Nova Scotia Trust Co1,223$220.5K
Cumberland Partners Ltd1,155$208.2K
Tandem Investment Advisors, Inc.1,136$205.0K
Leisure Capital Management1,124$202.6K
Epoch Investment Partners, Inc.1,117$201.3K
First Hawaiian Bank1,114$200.8K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,053$189.8K
Venturi Wealth Management, LLC582$104.9K
PEAK6 LLC480$86.5K
Catalyst Capital Advisors LLC363$65.4K
Mendota Financial Group, LLC276$49.7K
Minot DeBlois Advisors LLC240$43.3K
Itau Unibanco Holding S.A.159$41.4K
Aster Capital Management (DIFC) Ltd222$40.0K
Princeton Global Asset Management LLC202$36.4K
Oarsman Capital, Inc.154$27.8K
Raleigh Capital Management Inc.79$14.2K
CNB Bank58$10.5K
FPC Investment Advisory, Inc.36$6.64K
TCTC Holdings, LLC36$6.49K
Eagle Bay Advisors LLC35$6.31K
MCF Advisors LLC30$5.41K
Tucker Asset Management LLC20$3.60K
Operose Advisors LLC20$3.60K
Old Second National Bank of Aurora10$1.80K
Private Wealth Management Group, LLC10$1.80K
Coppell Advisory Solutions LLC9$1.63K
GoalVest Advisory LLC7$1.26K
BOK Financial Private Wealth, Inc.6$1.08K
HHM Wealth Advisors, LLC5$902
Horizon Financial Services, LLC4$721
Concord Wealth Partners4$721
Sittner & Nelson, LLC2$361
Wood Tarver Financial Group, LLC1$0

Not filed for Q1 2025 yet (13)

Institutions that held Ametek Inc at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AME in Q4 2024 that haven't filed for Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Nuveen Asset Management, LLC873,475$157.5M
Swedbank AB70,517$12.7M
Wetherby Asset Management Inc6,503$1.17M
Vise Technologies, Inc.3,843$692.7K
AlphaMark Advisors, LLC3,348$604.0K
Natixis Investment Managers International2,750$495.7K
Lake Street Advisors Group, LLC1,826$329.1K
Strategic Wealth Partners, Ltd.1,566$288.8K
Global Retirement Partners, LLC372$67.0K
WR Wealth Planners, LLC109$19.6K
Zions Bancorporation, N.A.46$8.29K
Criterion Capital Advisors, LLC20$3.33K
Cassady Schiller Wealth Management, LLC18$3.25K