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.
13F holders, Q2 2026
Institutional positions in Ametek Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,201
- +55 vs. Q1 2026
- Shares held
- 205.6M
- +5.18M (+2.6%) vs. Q1 2026
- Total value
- $49.7B
- +$6.77B (+15.8%) vs. Q1 2026
- New holders
- 127
- 489 more added
- Sold out
- 72
- 403 more reduced
13 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AME on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,201 | $49.7B |
| Q1 2026 | 1,159 | $43.0B |
| Q4 2025 | 1,128 | $42.1B |
| Q3 2025 | 1,034 | $37.4B |
| Q2 2025 | 1,004 | $36.8B |
| Q1 2025 | 1,000 | $34.7B |
| Q4 2024 | 989 | $36.0B |
| Q3 2024 | 916 | $34.3B |
| Q2 2024 | 900 | $33.9B |
| Q1 2024 | 910 | $37.0B |
| Q4 2023 | 859 | $33.3B |
| Q3 2023 | 814 | $29.9B |
| Q2 2023 | 823 | $32.6B |
| Q1 2023 | 777 | $29.2B |
| Q4 2022 | 790 | $28.9B |
| Q3 2022 | 753 | $22.7B |
| Q2 2022 | 745 | $21.7B |
| Q1 2022 | 753 | $26.6B |
| Q4 2021 | 772 | $29.5B |
| Q3 2021 | 719 | $24.9B |
| Q2 2021 | 723 | $26.8B |
| Q1 2021 | 695 | $25.4B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capstone Wealth Management, LLC | 1,147 | $277.5K | 0.13% | +1,147 | New |
| Capital Investment Advisors, LLC | 1,147 | $277.5K | 0.00% | 00.0% | Unchanged |
| Insigneo Advisory Services, LLC | 1,151 | $278.5K | 0.01% | −420−26.7% | Reduced |
| Hancock Whitney Corp | 1,153 | $279.0K | 0.00% | −169−12.8% | Reduced |
| Fukoku Mutual Life Insurance Co | 1,158 | $280.2K | 0.02% | 00.0% | Unchanged |
| Vanguard National Trust Co | 1,159 | $280.4K | 0.02% | −69−5.6% | Reduced |
| SmartHarvest Portfolios, LLC | 1,160 | $280.6K | 0.09% | +73+6.7% | Added |
| Cooper Financial Group | 1,162 | $281.1K | 0.02% | +18+1.6% | Added |
| Old National Bancorp | 1,164 | $281.6K | 0.01% | −32−2.7% | Reduced |
| Leisure Capital Management | 1,164 | $281.6K | 0.09% | 00.0% | Unchanged |
| Goodman Advisory Group, LLC | 1,166 | $282.1K | 0.06% | 00.0% | Unchanged |
| Guerra Pan Advisors, LLC | 1,192 | $288.4K | 0.16% | 00.0% | Unchanged |
| LaSalle St. Investment Advisors, LLC | 1,192 | $288.4K | 0.04% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,202 | $290.8K | 0.01% | −151−11.2% | Reduced |
| VestGen Advisors, LLC | 1,203 | $291.1K | 0.01% | +62+5.4% | Added |
| Journey Advisory Group, LLC | 1,213 | $293.5K | 0.02% | +1,213 | New |
| Endowment Wealth Management, Inc. | 1,215 | $294.0K | 0.11% | −23−1.9% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,216 | $294.2K | 0.00% | −3,000−71.2% | Reduced |
| Banque Pictet & Cie SA | 1,222 | $295.7K | 0.00% | −1,680−57.9% | Reduced |
| Drucker Wealth 3.0, LLC | 1,231 | $297.9K | 0.05% | +44+3.7% | Added |
| Shelton Capital Management | 1,239 | $299.8K | 0.01% | +20+1.6% | Added |
| BankPlus Trust Department | 1,240 | $300.0K | 0.07% | 00.0% | Unchanged |
| Smithfield Trust Co | 1,250 | $302.0K | 0.01% | 00.0% | Unchanged |
| TriaGen Wealth Management LLC | 1,250 | $302.4K | 0.08% | 00.0% | Unchanged |
| Allegiance Financial Group Advisory Services LLC | 1,260 | $304.8K | 0.05% | −53−4.0% | Reduced |
| Baker Avenue Asset Management, LP | 1,267 | $306.6K | 0.01% | +309+32.3% | Added |
| Ewa, LLC | 1,279 | $309.4K | 0.06% | −6−0.5% | Reduced |
| Sentinus, LLC | 1,297 | $313.8K | 0.03% | +45+3.6% | Added |
| Aprio Wealth Management, LLC | 1,300 | $314.5K | 0.02% | +17+1.3% | Added |
| L2 Asset Management, LLC | 1,305 | $315.7K | 0.03% | +65+5.2% | Added |
| Everpar Advisors LLC | 1,336 | $323.2K | 0.09% | −32−2.3% | Reduced |
| Professional Advisory Services Inc | 1,350 | $327.0K | 0.04% | 00.0% | Unchanged |
| Gilbert & Cook, Inc. | 1,353 | $327.3K | 0.04% | +16+1.2% | Added |
| Howard Capital Management Inc. | 1,367 | $330.7K | 0.00% | +1,367 | New |
| Roehl & Yi Investment Advisors, LLC | 1,369 | $331.2K | 0.11% | +13+1.0% | Added |
| Tred Avon Family Wealth, LLC | 1,371 | $331.7K | 0.10% | 00.0% | Unchanged |
| South Shore Capital Advisors | 1,378 | $333.4K | 0.22% | +1,378 | New |
| TownSquare Capital, LLC | 1,379 | $333.6K | 0.06% | −64−4.4% | Reduced |
| Aptus Capital Advisors, LLC | 1,387 | $335.6K | 0.00% | +5+0.4% | Added |
| Harvest Fund Management Co., Ltd | 1,397 | $338.0K | 0.01% | −45−3.1% | Reduced |
| First Horizon Corp | 1,400 | $338.7K | 0.01% | −25−1.8% | Reduced |
| Radnor Capital Management, LLC | 1,400 | $338.7K | 0.05% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 1,401 | $339.0K | 0.00% | +339+31.9% | Added |
| Inscription Capital, LLC | 1,405 | $340.0K | 0.03% | +455+47.9% | Added |
| Ofi Invest Asset Management | 1,610 | $340.7K | 0.00% | +1,610 | New |
| Financial Consulate, Inc | 1,409 | $340.9K | 0.04% | +5+0.4% | Added |
| Elser Financial Planning, Inc | 588 | $341.6K | 0.01% | +588 | New |
| Riverstone Advisors, LLC | 1,420 | $343.6K | 0.14% | +220+18.3% | Added |
| Impact Capital Partners LLC | 1,421 | $343.8K | 0.09% | +51+3.7% | Added |
| Scotia Capital Inc. | 1,426 | $345.2K | 0.00% | −12−0.8% | Reduced |
| Bank of Nova Scotia Trust Co | 1,429 | $345.7K | 0.03% | −342−19.3% | Reduced |
| Thomasville National Bank | 1,430 | $346.0K | 0.02% | +1,430 | New |
| Monetary Management Group Inc | 1,450 | $350.8K | 0.07% | 00.0% | Unchanged |
| Change Path, LLC | 1,464 | $354.2K | 0.01% | +3+0.2% | Added |
| Fi3 FINANCIAL ADVISORS, LLC | 1,048 | $354.5K | 0.11% | −217−17.2% | Reduced |
| Kohmann Bosshard Financial Services, LLC | 1,469 | $355.4K | 0.03% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 1,470 | $355.7K | 0.09% | −89−5.7% | Reduced |
| Patten Group, Inc. | 1,474 | $356.6K | 0.06% | +1,474 | New |
| Mather Group, LLC. | 1,488 | $360.0K | 0.00% | +61+4.3% | Added |
| Clifford Swan Investment Counsel LLC | 1,495 | $361.7K | 0.01% | −5−0.3% | Reduced |
| Capital Investment Counsel, Inc | 1,500 | $362.9K | 0.04% | −300−16.7% | Reduced |
| TCG Advisory Services, LLC | 1,500 | $362.9K | 0.01% | +288+23.8% | Added |
| Claret Asset Management Corp | 1,510 | $365.0K | 0.04% | −320−17.5% | Reduced |
| Versant Capital Management, Inc | 1,520 | $367.7K | 0.03% | −43−2.8% | Reduced |
| Signature Estate & Investment Advisors LLC | 1,523 | $367.8K | 0.01% | +82+5.7% | Added |
| Abel Hall, LLC | 1,531 | $370.5K | 0.06% | +106+7.4% | Added |
| SIH Partners, LLLP | 1,542 | $373.1K | 0.02% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 1,544 | $373.6K | 0.08% | +1,250+425.2% | Added |
| CenterBook Partners LP | 1,554 | $376.0K | 0.02% | +1,554 | New |
| Sowell Financial Services LLC | 1,556 | $376.5K | 0.01% | +40+2.6% | Added |
| Caerus Investment Advisors, LLC | 1,557 | $376.7K | 0.13% | +161+11.5% | Added |
| Granite Harbor Advisors, Inc. | 1,561 | $377.7K | 0.15% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 1,562 | $378.0K | 0.02% | +260+20.0% | Added |
| Polymer Capital Management (US) LLC | 1,563 | $378.2K | 0.06% | −13,540−89.7% | Reduced |
| Chilton Investment Co LLC | 1,575 | $381.1K | 0.01% | 00.0% | Unchanged |
| Canandaigua National Bank & Trust Co | 1,601 | $387.3K | 0.03% | +1,601 | New |
| Baker Tilly Wealth Management, LLC | 1,603 | $387.9K | 0.08% | −130−7.5% | Reduced |
| Premier Path Wealth Partners, LLC | 1,607 | $388.9K | 0.04% | +18+1.1% | Added |
| PDS Planning, Inc | 1,610 | $389.5K | 0.02% | −27−1.6% | Reduced |
| Wendell David Associates Inc | 1,625 | $393.0K | 0.04% | −450−21.7% | Reduced |
| Dara Capital US, Inc. | 1,626 | $393.4K | 0.27% | +389+31.4% | Added |
| Pinnacle Associates Ltd | 1,645 | $397.9K | 0.00% | −85−4.9% | Reduced |
| Proficio Capital Partners LLC | 1,649 | $398.9K | 0.01% | +1,649 | New |
| Pinnacle Wealth Management Advisory Group, LLC | 1,652 | $399.7K | 0.02% | −64−3.7% | Reduced |
| Bamco Inc | 1,680 | $406.5K | 0.00% | +1,680 | New |
| Flputnam Investment Management Co | 1,698 | $410.9K | 0.00% | −62−3.5% | Reduced |
| JMN Financial LLC | 1,703 | $412.0K | 0.32% | +1,703 | New |
| Larry Mathis Financial Planning, LLC | 1,730 | $418.6K | 0.32% | +1,730 | New |
| Conrad Siegel Investment Advisors, Inc. | 1,737 | $420.3K | 0.07% | −234−11.9% | Reduced |
| Checchi Capital Advisers, LLC | 1,738 | $420.5K | 0.03% | +7+0.4% | Added |
| 71 West Capital Partners | 1,746 | $422.4K | 0.01% | +409+30.6% | Added |
| Family Management Corp | 1,751 | $423.6K | 0.04% | −7,843−81.7% | Reduced |
| Ramirez Asset Management, Inc. | 1,795 | $434.3K | 0.05% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 1,816 | $439.4K | 0.00% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,824 | $441.1K | 0.02% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,827 | $441.9K | 0.01% | +248+15.7% | Added |
| Bolthouse Investments, LLC | 1,839 | $444.9K | 0.36% | +1,839 | New |
| Stratos Wealth Partners, LTD. | 1,844 | $446.3K | 0.00% | +69+3.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,850 | $447.6K | 0.04% | +10+0.5% | Added |
| MASTERINVEST Kapitalanlage GmbH | 1,857 | $449.3K | 0.04% | 00.0% | Unchanged |