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 |
|---|---|---|---|---|---|
| Keating Financial Advisory Services, Inc. | 336 | $81.3K | 0.01% | +87+34.9% | Added |
| USA Financial Formulas | 342 | $82.7K | 0.02% | +342 | New |
| Glen Eagle Advisors, LLC | 370 | $89.5K | 0.01% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 377 | $91.2K | 0.04% | −726−65.8% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 385 | $93.1K | 0.03% | +90+30.5% | Added |
| Silver Grove Financial Group, Inc. | 385 | $93.2K | 0.05% | +358+1,325.9% | Added |
| Johnson Financial Group, Inc. | 398 | $96.3K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 405 | $98.0K | 0.00% | −578−58.8% | Reduced |
| Phillip James Consulting Co. | 408 | $98.7K | 0.08% | 00.0% | Unchanged |
| Axiom Investment Management LLC | 419 | $101.4K | 0.07% | −5−1.2% | Reduced |
| Private Trust Co NA | 445 | $107.7K | 0.01% | −10−2.2% | Reduced |
| Arlington Trust Co LLC | 449 | $108.6K | 0.01% | +326+265.0% | Added |
| Westpac Banking Corp | 450 | $108.9K | 0.01% | −996−68.9% | Reduced |
| True Wealth Design, LLC | 485 | $117.3K | 0.03% | +77+18.9% | Added |
| Quarry LP | 495 | $119.8K | 0.02% | −951−65.8% | Reduced |
| Eastern Bank | 507 | $122.7K | 0.00% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 510 | $123.4K | 0.06% | +495+3,300.0% | Added |
| Evermay Wealth Management LLC | 510 | $123.4K | 0.01% | +225+78.9% | Added |
| Oslo Pensjonsforsikring AS | 512 | $123.9K | 0.01% | 00.0% | Unchanged |
| Swiss Re Ltd | 583 | $141.1K | 0.01% | +532+1,043.1% | Added |
| Wealth Enhancement Trust Services, Inc. | 613 | $148.3K | 0.02% | +47+8.3% | Added |
| Harbor Investment Advisory, LLC | 615 | $148.8K | 0.01% | 00.0% | Unchanged |
| Onefund, LLC | 623 | $150.7K | 0.09% | −8−1.3% | Reduced |
| Cromwell Holdings LLC | 628 | $151.9K | 0.07% | +146+30.3% | Added |
| Hantz Financial Services, Inc. | 634 | $153.0K | 0.00% | +9+1.4% | Added |
| SHP Wealth Management | 633 | $153.1K | 0.01% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 660 | $159.7K | 0.00% | +351+113.6% | Added |
| CVA Family Office, LLC | 668 | $161.6K | 0.01% | +15+2.3% | Added |
| Colonial Trust Co | 709 | $171.5K | 0.02% | +2+0.3% | Added |
| Parkside Financial Bank & Trust | 750 | $181.5K | 0.01% | +31+4.3% | Added |
| Paradigm Asset Management Co LLC | 800 | $193.6K | 0.04% | +800 | New |
| Cohen & Steers, Inc. | 800 | $194.0K | 0.00% | 00.0% | Unchanged |
| Washington Trust Co | 827 | $200.1K | 0.01% | +827 | New |
| WSFS Capital Management, LLC | 829 | $200.6K | 0.01% | +829 | New |
| Soltis Investment Advisors LLC | 834 | $201.8K | 0.01% | +834 | New |
| Wealth Management Associates, Inc. | 847 | $204.9K | 0.06% | +847 | New |
| Wealthcare Advisory Partners LLC | 847 | $205.0K | 0.00% | +847 | New |
| Washington Trust Advisors, Inc. | 848 | $205.2K | 0.02% | 00.0% | Unchanged |
| Mairs & Power Inc | 850 | $205.6K | 0.00% | +850 | New |
| E Fund Management Co., Ltd. | 851 | $205.9K | 0.00% | +851 | New |
| Silver Oak Securities, Inc | 853 | $206.4K | 0.01% | +853 | New |
| Knightsbridge Asset Management, LLC | 856 | $207.1K | 0.03% | +856 | New |
| Beacon Financial Group | 856 | $207.1K | 0.02% | +856 | New |
| Spring Capital Management, LLC | 863 | $208.8K | 0.10% | +863 | New |
| Kathmere Capital Management, LLC | 864 | $209.0K | 0.01% | +864 | New |
| Cidel Asset Management Inc | 864 | $209.0K | 0.01% | +864 | New |
| Appleton Partners Inc | 870 | $210.0K | 0.01% | −97−10.0% | Reduced |
| Victory Financial Group, LLC | 870 | $210.5K | 0.02% | +870 | New |
| Maridea Wealth Management LLC | 871 | $210.8K | 0.02% | +871 | New |
| Leonteq Securities AG | 882 | $213.4K | 0.01% | −4−0.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 886 | $214.3K | 0.00% | −75−7.8% | Reduced |
| Defiance ETFs, LLC | 908 | $215.3K | 0.00% | +908 | New |
| Pittenger & Anderson Inc | 890 | $215.3K | 0.01% | +268+43.1% | Added |
| Cary Street Partner Investment Advisory LLC | 892 | $215.8K | 0.04% | +892 | New |
| Summitry LLC | 893 | $216.1K | 0.01% | +893 | New |
| Zacks Investment Management | 894 | $216.3K | 0.00% | +894 | New |
| Bell Bank | 895 | $216.5K | 0.01% | +895 | New |
| Ameritas Advisory Services, LLC | 906 | $219.2K | 0.00% | +906 | New |
| Angeles Wealth Management, LLC | 911 | $220.4K | 0.01% | +911 | New |
| Conning Inc. | 913 | $220.9K | 0.01% | −166−15.4% | Reduced |
| QTR Family Wealth, LLC | 915 | $221.4K | 0.08% | +915 | New |
| AA Financial Advisors, LLC | 920 | $222.6K | 0.03% | +920 | New |
| Boston Family Office LLC | 926 | $224.0K | 0.01% | +926 | New |
| Allen Capital Group, LLC | 927 | $224.3K | 0.02% | +927 | New |
| River Wealth Advisors LLC | 937 | $226.7K | 0.02% | 00.0% | Unchanged |
| Alta Advisers Ltd | 939 | $227.2K | 0.05% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 945 | $228.7K | 0.01% | +945 | New |
| Legacy Wealth Management, LLC | 950 | $229.8K | 0.06% | −1,800−65.5% | Reduced |
| Essential Partners LLC | 951 | $230.1K | 0.11% | −1,415−59.8% | Reduced |
| Virtus ETF Advisers LLC | 952 | $230.3K | 0.09% | +127+15.4% | Added |
| Triad Wealth Partners, LLC | 946 | $230.6K | 0.01% | +946 | New |
| LeConte Wealth Management, LLC | 954 | $230.8K | 0.13% | +954 | New |
| Commerzbank Aktiengesellschaft | 972 | $235.0K | 0.00% | −912−48.4% | Reduced |
| Curated Wealth Partners LLC | 977 | $236.4K | 0.03% | −37−3.6% | Reduced |
| Turning Point Benefit Group, Inc. | 989 | $239.1K | 0.10% | +57+6.1% | Added |
| Quotient Wealth Partners, LLC | 995 | $240.7K | 0.01% | −2−0.2% | Reduced |
| Parcion Private Wealth LLC | 997 | $241.2K | 0.01% | +997 | New |
| Torrey-Payne Wealth Management, LLC | 1,000 | $241.9K | 0.20% | 00.0% | Unchanged |
| Berger Financial Group, Inc | 1,000 | $241.9K | 0.01% | +3+0.3% | Added |
| NBC Securities, Inc. | 1,006 | $243.4K | 0.02% | +23+2.3% | Added |
| Foster Group, Inc. | 1,007 | $243.7K | 0.01% | +1,007 | New |
| Fairvoy Private Wealth, LLC | 1,010 | $244.5K | 0.05% | −10,678−91.4% | Reduced |
| Wedbush Securities Inc | 1,011 | $245.0K | 0.01% | +1,011 | New |
| Bridgewater Advisors Inc. | 1,036 | $245.7K | 0.01% | +132+14.6% | Added |
| Traynor Capital Management, Inc. | 1,023 | $247.5K | 0.01% | +5+0.5% | Added |
| Mechanics Bank Trust Department | 1,035 | $250.4K | 0.03% | +1,035 | New |
| Beacon Investment Advisory Services, Inc. | 1,045 | $252.8K | 0.01% | 00.0% | Unchanged |
| Camden Capital, LLC | 1,056 | $255.5K | 0.01% | +1,056 | New |
| Fieldview Capital Management, LLC | 1,057 | $255.7K | 0.07% | −1,248−54.1% | Reduced |
| Asset One Wealth Management LLC | 1,120 | $261.5K | 0.03% | +1,120 | New |
| Waterloo Capital, L.P. | 1,083 | $261.9K | 0.01% | +1,083 | New |
| Albert D Mason Inc | 1,084 | $262.3K | 0.15% | 00.0% | Unchanged |
| Brookstone Capital Management | 1,093 | $264.5K | 0.00% | +1,093 | New |
| Midwest Financial Partners Investments, Inc. | 1,100 | $266.1K | 0.11% | 00.0% | Unchanged |
| Welch & Forbes LLC | 1,101 | $266.4K | 0.00% | +139+14.4% | Added |
| Greenspring Advisors, LLC | 1,107 | $267.8K | 0.01% | +14+1.3% | Added |
| Ritholtz Wealth Management | 1,113 | $269.2K | 0.00% | +46+4.3% | Added |
| J. Safra Sarasin Holding AG | 1,257 | $269.5K | 0.00% | −1,675−57.1% | Reduced |
| First Interstate Bank | 1,125 | $272.2K | 0.01% | 00.0% | Unchanged |
| ESL Trust Services, LLC | 1,125 | $272.2K | 0.05% | 00.0% | Unchanged |