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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.

Q2 2026 vs. Q1 2026

How the institutions holding Ametek Inc changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of AME: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1,159131,201+55
Shares200.9M409.3K205.6M+5.18M (+2.6%)
Value$43.0B$87.7M$49.7B+$6.77B (+15.8%)

13 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (127)

Institutions that held Ametek Inc at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 127 by value.

Institutions new to AME in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank4,303,368$1.04B0.10%
Manning & Napier Advisors LLC476,929$115.4M1.48%
Jupiter Topco LLC274,295$66.3M0.03%
Intermede Investment Partners Ltd215,011$55.1M2.32%
Nykredit A/S100,985$24.4M0.09%
Howland Capital Management LLC46,972$11.4M0.41%
Van Eck Associates Corp41,505$10.0M0.01%
Tribune Investment Group LP34,210$8.28M5.59%
Cinctive Capital Management LP30,620$7.41M0.30%
BW Gestao de Investimentos Ltda.24,160$5.85M0.14%
Silvant Capital Management LLC21,847$5.29M0.15%
Candelo Capital Management LP21,196$5.13M3.77%
Columbus Macro, LLC18,306$4.43M0.43%
Wolverine Asset Management LLC15,000$3.63M0.05%
Walleye Trading LLC9,736$2.36M0.03%
Kovitz Investment Group Partners, LLC9,668$2.34M0.05%
Gardner Lewis Asset Management L P8,120$1.96M0.44%
Twin Tree Management, LP7,361$1.78M0.28%
Quadrature Capital Ltd6,740$1.63M0.01%
Delta Global Management LP5,644$1.37M0.15%
Grantham, Mayo, Van Otterloo & Co. LLC5,483$1.33M0.00%
Choate Investment Advisors3,727$901.7K0.02%
Diversify Advisory Services, LLC3,411$829.3K0.01%
Revolve Wealth Partners, LLC3,419$827.2K0.09%
S-Bank Fund Management Ltd3,213$777.4K0.11%
Tuttle Tactical Management3,044$736.5K0.50%
Stonebridge Financial Group, LLC3,042$735.0K0.10%
Lombard Odier Asset Management (USA) Corp3,031$733.3K0.66%
Elyxium Wealth, LLC2,982$721.5K0.08%
Courier Capital LLC2,943$712.0K0.04%
SVRN Asset Management, LLC2,850$689.5K0.35%
Headlands Technologies LLC2,379$575.6K0.06%
Global Retirement Partners, LLC2,251$544.7K0.01%
AlphaGrep UK Ltd2,134$516.3K0.16%
Weiss Asset Management LP2,005$485.1K0.01%
Bolthouse Investments, LLC1,839$444.9K0.36%
Larry Mathis Financial Planning, LLC1,730$418.6K0.32%
JMN Financial LLC1,703$412.0K0.32%
Bamco Inc1,680$406.5K0.00%
Proficio Capital Partners LLC1,649$398.9K0.01%
Canandaigua National Bank & Trust Co1,601$387.3K0.03%
CenterBook Partners LP1,554$376.0K0.02%
Patten Group, Inc.1,474$356.6K0.06%
Thomasville National Bank1,430$346.0K0.02%
Elser Financial Planning, Inc588$341.6K0.01%
Ofi Invest Asset Management1,610$340.7K0.00%
South Shore Capital Advisors1,378$333.4K0.22%
Howard Capital Management Inc.1,367$330.7K0.00%
Journey Advisory Group, LLC1,213$293.5K0.02%
Capstone Wealth Management, LLC1,147$277.5K0.13%
Brookstone Capital Management1,093$264.5K0.00%
Waterloo Capital, L.P.1,083$261.9K0.01%
Asset One Wealth Management LLC1,120$261.5K0.03%
Camden Capital, LLC1,056$255.5K0.01%
Mechanics Bank Trust Department1,035$250.4K0.03%
Wedbush Securities Inc1,011$245.0K0.01%
Foster Group, Inc.1,007$243.7K0.01%
Parcion Private Wealth LLC997$241.2K0.01%
LeConte Wealth Management, LLC954$230.8K0.13%
Triad Wealth Partners, LLC946$230.6K0.01%
Jacobi Capital Management LLC945$228.7K0.01%
Allen Capital Group, LLC927$224.3K0.02%
Boston Family Office LLC926$224.0K0.01%
AA Financial Advisors, LLC920$222.6K0.03%
QTR Family Wealth, LLC915$221.4K0.08%
Angeles Wealth Management, LLC911$220.4K0.01%
Ameritas Advisory Services, LLC906$219.2K0.00%
Bell Bank895$216.5K0.01%
Zacks Investment Management894$216.3K0.00%
Summitry LLC893$216.1K0.01%
Cary Street Partner Investment Advisory LLC892$215.8K0.04%
Defiance ETFs, LLC908$215.3K0.00%
Maridea Wealth Management LLC871$210.8K0.02%
Victory Financial Group, LLC870$210.5K0.02%
Cidel Asset Management Inc864$209.0K0.01%
Kathmere Capital Management, LLC864$209.0K0.01%
Spring Capital Management, LLC863$208.8K0.10%
Beacon Financial Group856$207.1K0.02%
Knightsbridge Asset Management, LLC856$207.1K0.03%
Silver Oak Securities, Inc853$206.4K0.01%
E Fund Management Co., Ltd.851$205.9K0.00%
Mairs & Power Inc850$205.6K0.00%
Wealthcare Advisory Partners LLC847$205.0K0.00%
Wealth Management Associates, Inc.847$204.9K0.06%
Soltis Investment Advisors LLC834$201.8K0.01%
WSFS Capital Management, LLC829$200.6K0.01%
Washington Trust Co827$200.1K0.01%
Paradigm Asset Management Co LLC800$193.6K0.04%
USA Financial Formulas342$82.7K0.02%
Logan Capital Management Inc332$80.3K0.00%
StrongBox Wealth, LLC286$69.2K0.02%
Evelyn Partners Group Ltd260$62.9K0.00%
Optiver Holding B.V.183$44.3K0.00%
IFG Advisory, LLC162$39.2K0.00%
Barrett & Company, Inc.125$30.2K0.01%
Action Point Financial Planning, LLC114$26.6K0.00%
Trust Co of Vermont80$19.4K0.00%
Bokf, NA64$15.5K0.00%
Providence Capital Advisors, LLC50$12.1K0.00%
Creative Capital Management Investments LLC39$9.44K0.00%

Sold out (72)

Institutions that held Ametek Inc at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of AME in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Capital World Investors1,849,072$396.4M
Alyeska Investment Group, L.P.116,550$25.0M
Jump Financial, LLC85,421$18.3M
Mediolanum International Funds Ltd81,101$16.9M
Trexquant Investment LP77,662$16.6M
DuPont Capital Management Corp43,771$9.38M
Y-Intercept (Hong Kong) Ltd33,744$7.23M
Sciencast Management LP12,067$2.59M
Donoghue Forlines LLC11,389$2.44M
Simplex Trading, LLC10,908$2.34M
Occudo Quantitative Strategies LP9,612$2.26M
ISAM Funds (UK) Ltd10,121$2.17M
Winton Group Ltd9,259$1.98M
Taproot Management LP7,201$1.54M
Vise Technologies, Inc.6,275$1.29M
Farringdon Capital, Ltd.5,803$1.24M
Quantitative Investment Management, LLC5,719$1.23M
Capstone Investment Advisors, LLC4,374$937.6K
Inceptionr LLC3,858$827.0K
Banque Cantonale Vaudoise3,750$804.0K
Virtu Financial LLC3,511$752.0K
Cardiff Park Advisors, LLC3,375$723.5K
Main Street Financial Solutions, LLC3,208$687.6K
CAPROCK Group, Inc.2,265$485.6K
KFA Private Wealth Group, LLC2,160$463.0K
Moody Aldrich Partners LLC1,739$424.3K
Volterra Technologies LP1,821$390.4K
GTS Securities LLC1,768$379.0K
R Squared Ltd1,748$374.7K
Evoke Wealth, LLC1,600$343.0K
DRW Securities, LLC1,614$341.9K
Poinciana Advisors Group, LLC1,292$277.0K
Sageworth Trust Co1,277$273.7K
Catalyst Funds Management Pty Ltd1,272$272.7K
Capital Performance Advisors LLP1,209$259.2K
Calamos Advisors LLC1,206$258.5K
Calamos Wealth Management LLC1,206$258.5K
Trust Point Inc.1,172$251.2K
Patton Fund Management, Inc.1,172$251.2K
SageView Advisory Group, LLC1,119$239.9K
DV Trading LLC1,100$235.8K
Wellspring Financial Advisors, LLC1,048$224.7K
Prelude Capital Management, LLC942$201.9K
Root Financial Partners, LLC323$69.2K
Capula Management Ltd279$59.8K
Sound Income Strategies, LLC259$56.6K
Opal Wealth Advisors, LLC261$55.9K
Wall Street Financial Group, Inc.221$47.4K
Twin Peaks Wealth Advisors, LLC200$42.9K
Scarborough Advisors, LLC136$29.2K
Annis Gardner Whiting Capital Advisors, LLC129$27.7K
Barnes Dennig Private Wealth Management LLC91$19.5K
Timothy G. Youngquist 2020 Irrevocable Trust81$17.4K
Richardson Capital Management LLC60$12.9K
CGC Financial Services, LLC55$11.8K
Missouri Trust & Investment Co50$10.7K
Westend Capital Management, LLC47$10.1K
Cherry Tree Wealth Management, LLC42$9.00K
Whipplewood Advisors, LLC31$6.64K
Sachetta, LLC28$6.00K
Raleigh Capital Management Inc.18$3.86K
Cassaday & Co Wealth Management LLC16$3.43K
RMG Wealth Management LLC14$3.25K
Vermillion Wealth Management, Inc.15$3.21K
Clayton Financial Group LLC14$3.00K
Legacy Wealth Managment, LLC9$1.93K
MBM Wealth Consultants, LLC7$1.50K
Napier Financial, LLC4$857
Curio Wealth, LLC2$429
Portus Wealth Advisors, LLC2$429
TopTier Wealth Management, LLC2$429
Intentional Wealth Strategies, LLC2$429

Not filed for Q2 2026 yet (13)

Institutions that held Ametek Inc at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AME in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC321,113$68.8M
CWM, LLC63,904$13.7M
Gibbs Wealth Management8,581$1.84M
Skopos Labs, Inc.3,601$771.7K
USA Financial Portformulas Corp3,140$673.1K
Journey Strategic Wealth LLC2,538$544.0K
DGS Capital Management, LLC2,506$537.2K
Canandaigua National Corp1,601$343.2K
Exencial Wealth Advisors, LLC1,149$246.3K
Sunbelt Securities, Inc.981$210.3K
Red Tortoise LLC73$15.6K
Sapience Investments, LLC66$14.1K
McIlrath & Eck, LLC33$7.07K