AMETEK INC (AME) Institutional Ownership Changes & 13F Activity

AMETEK INC (AME). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Citadel Advisors Llc, State Street Corp, Manufacturers Life Insurance Company, The, Groupe La Francaise, and Assenagon Asset Management S.A..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Envestnet Asset Management IncBuy+37,804+8.0%507,903$122.88MQ2 2026Sep 23, 2026
Qrg Capital Management, Inc.Buy+30,691+255.1%42,720$10.34MQ2 2026Sep 23, 2026
Envestnet Portfolio Solutions, Inc.Buy+1,214+39.8%4,266$1.03MQ2 2026Sep 23, 2026
State Street CorpBuy+258,747+2.6%10,342,632$2.50BQ2 2026Sep 22, 2026
Andra Ap-FondenBuy+27,900+232.5%39,900$9.65MQ2 2026Sep 22, 2026
Manufacturers Life Insurance Company, TheBuy+256,346+175.2%402,699$97.43MQ2 2026Sep 09, 2026
Integrated Wealth Concepts LlcSell-2,748-25.2%8,143$1.97MQ2 2026Sep 09, 2026
Parkside Financial Bank & TrustBuy+31+4.3%750$181.46KQ2 2026Sep 04, 2026
Citadel Advisors LlcSell-327,066-22.6%1,117,983$270.48MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+92,521+15.9%675,782$163.50MQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Buy+18+13.1%155$37.48KQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+29+87.9%62$15.00KQ2 2026Aug 28, 2026
Corient Private Wealth LlcSell-5,310-5.2%97,606$23.61MQ2 2026Aug 27, 2026
Giverny CapitalSell-13,277-2.2%598,781$144.87MQ2 2026Aug 26, 2026
Groupe La FrancaiseBuy+154,326—154,326$37.36MQ2 2026Aug 25, 2026
California State Teachers Retirement SystemSell-30,558-7.9%357,138$86.41MQ2 2026Aug 24, 2026
Cyber Hornet Etfs LlcSell-8-1.3%623$150.73KQ2 2026Aug 24, 2026
Assenagon Asset Management S.A.Buy+152,930+2687.2%158,621$38.38MQ2 2026Aug 21, 2026
Harvest Fund Management Co., LtdSell-45-3.1%1,397$338.00KQ2 2026Aug 20, 2026
Clifford Swan Investment Counsel LlcSell-5-0.3%1,495$361.70KQ2 2026Aug 20, 2026
Mercer Global Advisors IncBuy+3,770+10.7%39,142$9.47MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcBuy+796+16.2%5,712$1.38MQ2 2026Aug 19, 2026
North Star Asset Management IncSell-5,548-3.2%169,798$41.08MQ2 2026Aug 18, 2026
Fulcrum Asset Management LlpSell-1,757-8.2%19,728$4.69MQ2 2026Aug 18, 2026
Glenview Trust CoBuy+1,564+90.6%3,291$796.22KQ2 2026Aug 18, 2026
Beacon Pointe Advisors, LlcSell-881-17.7%4,106$993.35KQ2 2026Aug 18, 2026
Copia Wealth ManagementBuy+7—7$1.69KQ2 2026Aug 18, 2026
Pin Oak Investment Advisors IncBuy+5—5$1.00Q2 2026Aug 18, 2026
Jefferies Financial Group Inc.Buy+98,709+368.3%125,512$30.37MQ2 2026Aug 17, 2026
Empowered Funds, LlcBuy+4,800+19.8%29,012$7.02MQ2 2026Aug 17, 2026
Showing 30 of 1,093

Frequently asked questions about AME activity

  • Which institutional owners are buying AME?

    Institutional owners buying AME include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AME activity?

    "Buy" means an investor increased their reported position in AME compared to the prior reporting period. This reflects growing exposure to AMETEK INC (AME) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AME increasing?

    Institutional interest in AME can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.