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, Q4 2024
Institutional positions in Ametek Inc as of Dec 31, 2024. 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
- 989
- +84 vs. Q3 2024
- Shares held
- 199.8M
- +526.4K (+0.3%) vs. Q3 2024
- Total value
- $36.0B
- +$1.80B (+5.3%) vs. Q3 2024
- New holders
- 137
- 350 more added
- Sold out
- 53
- 355 more reduced
11 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lake Street Advisors Group, LLC | 1,826 | $329.1K | 0.02% | +138+8.2% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,824 | $328.8K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 1,818 | $328.0K | 0.00% | −5,251−74.3% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,813 | $326.8K | 0.05% | +29+1.6% | Added |
| Flputnam Investment Management Co | 1,812 | $326.6K | 0.01% | −16−0.9% | Reduced |
| Ramirez Asset Management, Inc. | 1,795 | $323.6K | 0.07% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 1,765 | $318.2K | 0.00% | −300−14.5% | Reduced |
| Sage Mountain Advisors LLC | 1,764 | $318.0K | 0.02% | +256+17.0% | Added |
| Westpac Banking Corp | 1,748 | $315.1K | 0.02% | 00.0% | Unchanged |
| Gallagher Fiduciary Advisors, LLC | 1,718 | $309.6K | 0.06% | +249+17.0% | Added |
| Signature Estate & Investment Advisors LLC | 1,717 | $309.6K | 0.01% | −285−14.2% | Reduced |
| Colonial River Wealth Management, LLC | 1,715 | $309.1K | 0.15% | +271+18.8% | Added |
| Axxcess Wealth Management, LLC | 1,715 | $309.1K | 0.01% | +271+18.8% | Added |
| Stanley-Laman Group, Ltd. | 1,705 | $307.3K | 0.04% | −2−0.1% | Reduced |
| Aptus Capital Advisors, LLC | 1,705 | $307.3K | 0.00% | +52+3.1% | Added |
| Kestra Private Wealth Services, LLC | 1,700 | $306.4K | 0.01% | −631−27.1% | Reduced |
| Pictet North America Advisors SA | 1,700 | $306.4K | 0.03% | 00.0% | Unchanged |
| West Oak Capital, LLC | 1,700 | $306.4K | 0.11% | 00.0% | Unchanged |
| Baker Tilly Wealth Management, LLC | 1,679 | $302.7K | 0.12% | +27+1.6% | Added |
| Advisor OS, LLC | 1,677 | $302.3K | 0.04% | −11,186−87.0% | Reduced |
| CX Institutional | 1,642 | $296.0K | 0.01% | +44+2.8% | Added |
| Checchi Capital Advisers, LLC | 1,622 | $292.4K | 0.02% | −450−21.7% | Reduced |
| Glenview Trust Co | 1,620 | $292.0K | 0.01% | −10−0.6% | Reduced |
| Morningstar Investment Management LLC | 1,609 | $290.0K | 0.02% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 1,566 | $288.8K | 0.02% | −381−19.6% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 1,602 | $288.8K | 0.16% | −162−9.2% | Reduced |
| Acropolis Investment Management, LLC | 1,595 | $287.5K | 0.02% | 00.0% | Unchanged |
| Legacy Advisors, LLC | 1,593 | $287.2K | 0.03% | +64+4.2% | Added |
| Los Angeles Capital Management LLC | 1,584 | $285.5K | 0.00% | −555−25.9% | Reduced |
| Skopos Labs, Inc. | 1,582 | $285.2K | 0.08% | +15+1.0% | Added |
| MidWestOne Financial Group, Inc. | 1,578 | $284.4K | 0.04% | 00.0% | Unchanged |
| Guardian Capital LP | 1,577 | $284.3K | 0.01% | 00.0% | Unchanged |
| MJP Associates Inc | 1,544 | $278.3K | 0.05% | −3,814−71.2% | Reduced |
| Appleton Partners Inc | 1,520 | $274.0K | 0.02% | +170+12.6% | Added |
| Sargent Investment Group, LLC | 1,551 | $273.8K | 0.04% | +33+2.2% | Added |
| Howard Capital Management Inc. | 1,501 | $270.6K | 0.00% | +72+5.0% | Added |
| Clifford Swan Investment Counsel LLC | 1,495 | $269.5K | 0.01% | −21−1.4% | Reduced |
| Transcend Wealth Collective, LLC | 1,493 | $269.1K | 0.02% | −20−1.3% | Reduced |
| Kohmann Bosshard Financial Services, LLC | 1,492 | $268.9K | 0.03% | −117−7.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 1,474 | $265.7K | 0.02% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,468 | $265.0K | 0.01% | 00.0% | Unchanged |
| Marshall Financial Group LLC | 1,465 | $264.2K | 0.06% | −5,449−78.8% | Reduced |
| Impact Capital Partners LLC | 1,457 | $262.6K | 0.09% | +1,457 | New |
| EverSource Wealth Advisors, LLC | 1,456 | $262.4K | 0.01% | +1+0.1% | Added |
| Monetary Management Group Inc | 1,450 | $261.4K | 0.07% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,450 | $261.4K | 0.01% | +63+4.5% | Added |
| R Squared Ltd | 1,440 | $259.6K | 0.25% | +1,440 | New |
| Merit Financial Group, LLC | 1,433 | $258.4K | 0.00% | +1,433 | New |
| Radnor Capital Management, LLC | 1,400 | $252.0K | 0.04% | 00.0% | Unchanged |
| Diversify Wealth Management, LLC | 1,427 | $251.4K | 0.02% | −125−8.1% | Reduced |
| Conning Inc. | 1,380 | $248.8K | 0.01% | −117−7.8% | Reduced |
| Edgestream Partners, L.P. | 1,377 | $248.2K | 0.01% | −4,431−76.3% | Reduced |
| SageView Advisory Group, LLC | 1,375 | $247.9K | 0.01% | +1,375 | New |
| We Are One Seven, LLC | 1,372 | $247.3K | 0.01% | +1,372 | New |
| Everpar Advisors LLC | 1,370 | $247.0K | 0.12% | +2+0.1% | Added |
| Mather Group, LLC. | 1,365 | $246.1K | 0.00% | −4−0.3% | Reduced |
| Shelton Capital Management | 1,365 | $246.1K | 0.01% | 00.0% | Unchanged |
| King Wealth | 1,365 | $246.0K | 0.04% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 1,354 | $244.1K | 0.01% | −277−17.0% | Reduced |
| Ridgecrest Wealth Partners, LLC | 1,350 | $243.4K | 0.13% | 00.0% | Unchanged |
| Professional Advisory Services Inc | 1,350 | $243.0K | 0.03% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 1,336 | $240.8K | 0.08% | −1,046−43.9% | Reduced |
| PDS Planning, Inc | 1,328 | $239.4K | 0.02% | −48−3.5% | Reduced |
| Keebeck Alpha, LP | 1,322 | $238.3K | 0.25% | +1,322 | New |
| Ewa, LLC | 1,317 | $237.4K | 0.09% | −1−0.1% | Reduced |
| Wallace Advisory Group, LLC | 1,371 | $235.4K | 0.16% | +75+5.8% | Added |
| Mission Wealth Management, LP | 1,290 | $232.6K | 0.01% | +22+1.7% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,249 | $231.0K | 0.00% | +249+24.9% | Added |
| Aaron Wealth Advisors | 1,262 | $227.5K | 0.03% | +1,262 | New |
| First Interstate Bank | 1,255 | $226.2K | 0.01% | +1,255 | New |
| Smithfield Trust Co | 1,250 | $225.0K | 0.01% | 00.0% | Unchanged |
| Semanteon Capital Management, LP | 1,237 | $223.0K | 0.12% | +1,237 | New |
| Numerai GP LLC | 1,226 | $221.0K | 0.06% | +1,226 | New |
| Graypoint LLC | 1,223 | $220.5K | 0.01% | +1,223 | New |
| Bank of Nova Scotia Trust Co | 1,223 | $220.5K | 0.02% | −29−2.3% | Reduced |
| Evergreen Capital Management LLC | 1,220 | $219.9K | 0.01% | +7+0.6% | Added |
| Essex Financial Services, Inc. | 1,206 | $217.5K | 0.02% | −103−7.9% | Reduced |
| Riverstone Advisors, LLC | 1,200 | $216.3K | 0.12% | 00.0% | Unchanged |
| Guerra Pan Advisors, LLC | 1,192 | $214.9K | 0.16% | 00.0% | Unchanged |
| ICONIQ Capital, LLC | 1,191 | $214.7K | 0.00% | +1,191 | New |
| Hilltop Holdings Inc. | 1,190 | $214.4K | 0.01% | +1,190 | New |
| Catalyst Financial Partners LLC | 1,189 | $214.3K | 0.04% | +11+0.9% | Added |
| ISAM Funds (UK) Ltd | 1,157 | $208.6K | 0.16% | −3,870−77.0% | Reduced |
| Cumberland Partners Ltd | 1,155 | $208.2K | 0.01% | +1,155 | New |
| Fullcircle Wealth LLC | 1,117 | $206.0K | 0.08% | +1,117 | New |
| Tandem Investment Advisors, Inc. | 1,136 | $205.0K | 0.01% | +1,136 | New |
| Bridgewater Associates, LP | 1,132 | $204.1K | 0.00% | +1,132 | New |
| National Asset Management, Inc. | 1,127 | $203.1K | 0.01% | −662−37.0% | Reduced |
| GeoWealth Management, LLC | 1,125 | $202.8K | 0.01% | −20−1.7% | Reduced |
| ESL Trust Services, LLC | 1,125 | $202.8K | 0.05% | +1,125 | New |
| Leisure Capital Management | 1,124 | $202.6K | 0.08% | +1,124 | New |
| Epoch Investment Partners, Inc. | 1,117 | $201.3K | 0.00% | −5,290−82.6% | Reduced |
| First Hawaiian Bank | 1,114 | $200.8K | 0.01% | −8,155−88.0% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,053 | $189.8K | 0.01% | +4+0.4% | Added |
| Walleye Capital LLC | 1,048 | $188.9K | 0.00% | −1,184−53.0% | Reduced |
| Allworth Financial LP | 937 | $176.8K | 0.00% | −123−11.6% | Reduced |
| Federated Hermes, Inc. | 939 | $169.3K | 0.00% | −262−21.8% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 935 | $168.5K | 0.06% | 00.0% | Unchanged |
| Washington Trust Co | 866 | $156.1K | 0.01% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 861 | $155.0K | 0.07% | −140−14.0% | Reduced |