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, Q3 2021
Institutional positions in Ametek Inc as of Sep 30, 2021. 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
- 719
- +3 vs. Q2 2021
- Shares held
- 200.5M
- −54.7K (0.0%) vs. Q2 2021
- Total value
- $24.9B
- −$1.90B (−7.1%) vs. Q2 2021
- New holders
- 62
- 246 more added
- Sold out
- 59
- 265 more reduced
7 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baldwin Brothers Inc | 23 | $3.00K | 0.00% | 00.0% | Unchanged |
| Pacifica Partners Inc. | 23 | $3.00K | 0.00% | 00.0% | Unchanged |
| Hartford Financial Management Inc. | 21 | $3.00K | 0.00% | +21 | New |
| Proequities, Inc. | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Hudock, Inc. | 22 | $2.00K | 0.00% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 18 | $2.00K | 0.00% | +5+38.5% | Added |
| Atlas Capital Advisors LLC | 10 | $1.24K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 7 | $1.00K | 0.00% | −37−84.1% | Reduced |
| SOA Wealth Advisors, LLC. | 15 | $1.00K | 0.00% | −36−70.6% | Reduced |
| USA Financial Portformulas Corp | 12 | $1.00K | 0.00% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Longfellow Investment Management Co LLC | 6 | $1.00K | 0.00% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 6 | $1.00K | 0.00% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 6 | $1.00K | 0.00% | 00.0% | Unchanged |
| Country Trust Bank | 9 | $1.00K | 0.00% | +9 | New |
| Filbrandt Wealth Management, LLC | 6 | $1.00K | 0.00% | +6 | New |
| Global Financial Private Client, LLC | 6 | $750 | 0.00% | 00.0% | Unchanged |
| Exane Derivatives | 2 | $248 | 0.00% | 00.0% | Unchanged |
| WestEnd Advisors, LLC | – | $124 | 0.00% | – | – |
| Halpern Financial, Inc. | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| Capital Bank & Trust Co | 0 | $0 | 0.00% | −663,709−100.0% | Sold out |
| Clearbridge Investments, LLC | 0 | $0 | 0.00% | −293,686−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −82,030−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −63,466−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −37,087−100.0% | Sold out |
| IronBridge Private Wealth, LLC | 0 | $0 | 0.00% | −34,401−100.0% | Sold out |
| Sunflower Bank, N.A. | 0 | $0 | 0.00% | −13,918−100.0% | Sold out |
| Tuttle Tactical Management | 0 | $0 | 0.00% | −13,323−100.0% | Sold out |
| Strategic Investment Advisors | 0 | $0 | 0.00% | −6,917−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,431−100.0% | Sold out |
| Storebrand Asset Management AS | 0 | $0 | 0.00% | −10,387−100.0% | Sold out |
| Knowledge Leaders Capital, LLC | 0 | $0 | 0.00% | −10,134−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −8,448−100.0% | Sold out |
| Spectrum Asset Management, Inc. (NB/CA) | 0 | $0 | 0.00% | −8,180−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −8,110−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −7,420−100.0% | Sold out |
| Wasatch Advisors Inc | 0 | $0 | 0.00% | −6,378−100.0% | Sold out |
| Moody National Bank Trust Division | 0 | $0 | 0.00% | −6,377−100.0% | Sold out |
| BP PLC | 0 | $0 | 0.00% | −5,582−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −5,442−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −5,426−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −5,221−100.0% | Sold out |
| Tokio Marine Asset Management Co Ltd | 0 | $0 | 0.00% | −4,777−100.0% | Sold out |
| Agf Investments Inc. | 0 | $0 | 0.00% | −4,552−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −4,280−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −3,959−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −3,760−100.0% | Sold out |
| New England Research & Management, Inc. | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Level Four Advisory Services, LLC | 0 | $0 | 0.00% | −2,869−100.0% | Sold out |
| Laurel Wealth Advisors, Inc. | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Qtron Investments LLC | 0 | $0 | 0.00% | −2,677−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| Radnor Capital Management, LLC | 0 | $0 | 0.00% | −2,341−100.0% | Sold out |
| Conning Inc. | 0 | $0 | 0.00% | −2,260−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −2,253−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −2,094−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −2,055−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −1,910−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −1,850−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −1,798−100.0% | Sold out |
| Stratos Wealth Partners, LTD. | 0 | $0 | 0.00% | −1,712−100.0% | Sold out |
| SeaCrest Wealth Management, LLC | 0 | $0 | 0.00% | −1,614−100.0% | Sold out |
| Elm Advisors, LLC | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −1,564−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −1,548−100.0% | Sold out |
| Shelton Capital Management | 0 | $0 | 0.00% | −1,502−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,494−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −990−100.0% | Sold out |
| KB Financial Partners, LLC | 0 | $0 | 0.00% | −320−100.0% | Sold out |
| Parisi Gray Wealth Management | 0 | $0 | 0.00% | −192−100.0% | Sold out |
| Savior LLC | 0 | $0 | 0.00% | −169−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Heritage Wealth Management, LLC | 0 | $0 | 0.00% | −54−100.0% | Sold out |
| Strategic Blueprint, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Spectrum Management Group, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Pictet Asset Management Ltd | – | – | – | – | Not filed |
| Kensington Investment Counsel, LLC | – | – | – | – | Not filed |
| Running Oak Capital LLC | – | – | – | – | Not filed |
| Princeton Portfolio Strategies Group LLC | – | – | – | – | Not filed |
| QS Investors, LLC | – | – | – | – | Not filed |
| First Horizon Corp | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |