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, Q1 2026
Institutional positions in Ametek Inc as of Mar 31, 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
- 1,159
- +49 vs. Q4 2025
- Shares held
- 200.9M
- +27.5M (+15.9%) vs. Q4 2025
- Total value
- $43.0B
- +$7.42B (+20.8%) vs. Q4 2025
- New holders
- 138
- 466 more added
- Sold out
- 89
- 372 more reduced
18 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Command Advisory Services, Inc. | 342 | $73.3K | 0.00% | +38+12.5% | Added |
| Glen Eagle Advisors, LLC | 370 | $79.3K | 0.01% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 398 | $85.3K | 0.00% | −50−11.2% | Reduced |
| Ronald Blue Trust, Inc. | 400 | $85.7K | 0.00% | −97−19.5% | Reduced |
| Phillip James Consulting Co. | 408 | $87.0K | 0.07% | +408 | New |
| True Wealth Design, LLC | 408 | $87.5K | 0.02% | +82+25.2% | Added |
| Axiom Investment Management LLC | 424 | $90.9K | 0.07% | +424 | New |
| Private Trust Co NA | 455 | $97.5K | 0.01% | +97+27.1% | Added |
| Cromwell Holdings LLC | 482 | $103.3K | 0.06% | 00.0% | Unchanged |
| Eastern Bank | 507 | $108.7K | 0.00% | +61+13.7% | Added |
| Oslo Pensjonsforsikring AS | 512 | $109.8K | 0.02% | +512 | New |
| Wealth Enhancement Trust Services, Inc. | 566 | $121.3K | 0.01% | −137−19.5% | Reduced |
| Harbor Investment Advisory, LLC | 615 | $131.8K | 0.01% | −45−6.8% | Reduced |
| Pittenger & Anderson Inc | 622 | $133.3K | 0.01% | +622 | New |
| Hantz Financial Services, Inc. | 625 | $134.0K | 0.00% | +366+141.3% | Added |
| SHP Wealth Management | 633 | $135.7K | 0.01% | +51+8.8% | Added |
| Onefund, LLC | 631 | $137.9K | 0.09% | −35−5.3% | Reduced |
| CVA Family Office, LLC | 653 | $140.0K | 0.01% | +141+27.5% | Added |
| Colonial Trust Co | 707 | $151.6K | 0.02% | +6+0.9% | Added |
| N.E.W. Advisory Services LLC | 709 | $152.0K | 0.01% | −42−5.6% | Reduced |
| Parkside Financial Bank & Trust | 719 | $154.1K | 0.01% | −24−3.2% | Reduced |
| Cohen & Steers, Inc. | 800 | $171.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 819 | $175.6K | 0.02% | −400−32.8% | Reduced |
| Virtus ETF Advisers LLC | 825 | $176.8K | 0.08% | −198−19.4% | Reduced |
| Washington Trust Advisors, Inc. | 848 | $181.8K | 0.01% | −2−0.2% | Reduced |
| Leonteq Securities AG | 886 | $189.9K | 0.01% | +789+813.4% | Added |
| River Wealth Advisors LLC | 937 | $200.9K | 0.02% | +937 | New |
| Alta Advisers Ltd | 939 | $201.3K | 0.07% | +939 | New |
| Prelude Capital Management, LLC | 942 | $201.9K | 0.02% | −471−33.3% | Reduced |
| Turning Point Benefit Group, Inc. | 932 | $203.0K | 0.13% | +13+1.4% | Added |
| Bridgewater Advisors Inc. | 904 | $203.2K | 0.01% | +904 | New |
| Inscription Capital, LLC | 950 | $203.7K | 0.02% | +950 | New |
| Baker Avenue Asset Management, LP | 958 | $205.3K | 0.00% | +958 | New |
| Prime Capital Investment Advisors, LLC | 961 | $206.0K | 0.00% | +961 | New |
| Welch & Forbes LLC | 962 | $206.2K | 0.00% | +962 | New |
| Appleton Partners Inc | 967 | $207.0K | 0.01% | +967 | New |
| Benjamin Edwards Inc | 970 | $207.9K | 0.00% | +970 | New |
| Intesa Sanpaolo Wealth Management | 973 | $208.6K | 0.05% | −59−5.7% | Reduced |
| Sunbelt Securities, Inc. | 981 | $210.3K | 0.01% | +972+10,800.0% | Added |
| Federated Hermes, Inc. | 983 | $210.7K | 0.00% | −3,120−76.0% | Reduced |
| NBC Securities, Inc. | 983 | $210.7K | 0.02% | −1−0.1% | Reduced |
| Legacy Advisors, LLC | 985 | $211.1K | 0.02% | +985 | New |
| Traynor Capital Management, Inc. | 1,018 | $212.1K | 0.01% | 00.0% | Unchanged |
| Quotient Wealth Partners, LLC | 997 | $213.6K | 0.01% | −95−8.7% | Reduced |
| Berger Financial Group, Inc | 997 | $213.7K | 0.01% | 00.0% | Unchanged |
| Torrey-Payne Wealth Management, LLC | 1,000 | $214.4K | 0.20% | 00.0% | Unchanged |
| Curated Wealth Partners LLC | 1,014 | $217.4K | 0.03% | −202−16.6% | Reduced |
| Beacon Investment Advisory Services, Inc. | 1,045 | $224.0K | 0.01% | 00.0% | Unchanged |
| Wellspring Financial Advisors, LLC | 1,048 | $224.7K | 0.02% | +1,048 | New |
| Resources Investment Advisors, LLC. | 1,062 | $227.7K | 0.00% | −927−46.6% | Reduced |
| Ritholtz Wealth Management | 1,067 | $228.7K | 0.00% | −71−6.2% | Reduced |
| Conning Inc. | 1,079 | $231.3K | 0.01% | −183−14.5% | Reduced |
| Albert D Mason Inc | 1,084 | $232.4K | 0.15% | −22−2.0% | Reduced |
| SmartHarvest Portfolios, LLC | 1,087 | $233.0K | 0.10% | −187−14.7% | Reduced |
| Greenspring Advisors, LLC | 1,093 | $234.3K | 0.01% | +1,093 | New |
| Midwest Financial Partners Investments, Inc. | 1,100 | $235.8K | 0.13% | 00.0% | Unchanged |
| DV Trading LLC | 1,100 | $235.8K | 0.02% | +700+175.0% | Added |
| Dogwood Wealth Management LLC | 1,103 | $236.4K | 0.10% | −308−21.8% | Reduced |
| Cambria Investment Management, L.P. | 1,110 | $237.9K | 0.01% | −487−30.5% | Reduced |
| SageView Advisory Group, LLC | 1,119 | $239.9K | 0.01% | −15−1.3% | Reduced |
| First Interstate Bank | 1,125 | $241.2K | 0.01% | −1−0.1% | Reduced |
| ESL Trust Services, LLC | 1,125 | $241.2K | 0.05% | 00.0% | Unchanged |
| Cooper Financial Group | 1,144 | $245.2K | 0.02% | +31+2.8% | Added |
| Capital Investment Advisors, LLC | 1,147 | $245.8K | 0.00% | +8+0.7% | Added |
| Exencial Wealth Advisors, LLC | 1,149 | $246.3K | 0.01% | 00.0% | Unchanged |
| Fukoku Mutual Life Insurance Co | 1,158 | $248.2K | 0.02% | 00.0% | Unchanged |
| Leisure Capital Management | 1,164 | $249.5K | 0.09% | +30+2.6% | Added |
| Goodman Advisory Group, LLC | 1,166 | $249.9K | 0.06% | 00.0% | Unchanged |
| Patton Fund Management, Inc. | 1,172 | $251.2K | 0.04% | 00.0% | Unchanged |
| Trust Point Inc. | 1,172 | $251.2K | 0.02% | +1,172 | New |
| Drucker Wealth 3.0, LLC | 1,187 | $254.5K | 0.04% | +53+4.7% | Added |
| LaSalle St. Investment Advisors, LLC | 1,192 | $255.5K | 0.04% | −10−0.8% | Reduced |
| Guerra Pan Advisors, LLC | 1,192 | $255.5K | 0.16% | 00.0% | Unchanged |
| Old National Bancorp | 1,196 | $256.4K | 0.00% | +1,196 | New |
| Riverstone Advisors, LLC | 1,200 | $257.2K | 0.13% | 00.0% | Unchanged |
| Calamos Wealth Management LLC | 1,206 | $258.5K | 0.01% | +13+1.1% | Added |
| Calamos Advisors LLC | 1,206 | $258.5K | 0.00% | +1,206 | New |
| Capital Performance Advisors LLP | 1,209 | $259.2K | 0.02% | +67+5.9% | Added |
| TCG Advisory Services, LLC | 1,212 | $259.8K | 0.01% | +1,212 | New |
| Shelton Capital Management | 1,219 | $261.3K | 0.01% | −60−4.7% | Reduced |
| Vanguard National Trust Co | 1,228 | $263.2K | 0.02% | +1,228 | New |
| VestGen Advisors, LLC | 1,141 | $263.8K | 0.01% | −23−2.0% | Reduced |
| TD Private Client Wealth LLC | 1,235 | $264.7K | 0.01% | −238−16.2% | Reduced |
| Dara Capital US, Inc. | 1,237 | $265.2K | 0.25% | +53+4.5% | Added |
| Endowment Wealth Management, Inc. | 1,238 | $265.5K | 0.12% | +1,238 | New |
| BankPlus Trust Department | 1,240 | $265.8K | 0.07% | 00.0% | Unchanged |
| L2 Asset Management, LLC | 1,240 | $265.8K | 0.03% | +80+6.9% | Added |
| Mission Wealth Management, LP | 1,248 | $267.6K | 0.01% | +13+1.1% | Added |
| TriaGen Wealth Management LLC | 1,250 | $267.9K | 0.07% | 00.0% | Unchanged |
| Smithfield Trust Co | 1,250 | $268.0K | 0.01% | 00.0% | Unchanged |
| Sentinus, LLC | 1,252 | $268.4K | 0.02% | +1,252 | New |
| Fi3 FINANCIAL ADVISORS, LLC | 1,265 | $271.2K | 0.08% | +36+2.9% | Added |
| Catalyst Funds Management Pty Ltd | 1,272 | $272.7K | 0.05% | +1,272 | New |
| Sageworth Trust Co | 1,277 | $273.7K | 0.01% | +1,277 | New |
| Rothschild Investment LLC | 1,279 | $274.2K | 0.01% | +382+42.6% | Added |
| Edgestream Partners, L.P. | 1,279 | $274.2K | 0.01% | +1,279 | New |
| Aprio Wealth Management, LLC | 1,283 | $275.0K | 0.02% | +127+11.0% | Added |
| Ewa, LLC | 1,285 | $275.5K | 0.06% | −72−5.3% | Reduced |
| Poinciana Advisors Group, LLC | 1,292 | $277.0K | 0.22% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 1,302 | $279.2K | 0.02% | +120+10.2% | Added |