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 2025
Institutional positions in Ametek Inc as of Dec 31, 2025. 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
- 1,128
- +115 vs. Q3 2025
- Shares held
- 205.3M
- +7.26M (+3.7%) vs. Q3 2025
- Total value
- $42.1B
- +$4.98B (+13.4%) vs. Q3 2025
- New holders
- 185
- 400 more added
- Sold out
- 70
- 372 more reduced
21 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gilbert & Cook, Inc. | 1,331 | $273.3K | 0.03% | +106+8.7% | Added |
| Savvy Advisors, Inc. | 1,337 | $274.5K | 0.01% | +149+12.5% | Added |
| Moody Aldrich Partners LLC | 1,344 | $275.9K | 0.05% | 00.0% | Unchanged |
| Professional Advisory Services Inc | 1,350 | $277.0K | 0.04% | 00.0% | Unchanged |
| Ewa, LLC | 1,357 | $278.6K | 0.07% | +5+0.4% | Added |
| Impact Capital Partners LLC | 1,363 | $279.8K | 0.08% | +2+0.1% | Added |
| Valeo Financial Advisors, LLC | 1,364 | $280.1K | 0.01% | +88+6.9% | Added |
| TownSquare Capital, LLC | 1,366 | $280.5K | 0.06% | −97−6.6% | Reduced |
| Jackson Thornton Asset Management, LLC | 1,311 | $280.8K | 0.03% | +17+1.3% | Added |
| Checchi Capital Advisers, LLC | 1,370 | $281.3K | 0.02% | −40−2.8% | Reduced |
| Mather Group, LLC. | 1,377 | $282.8K | 0.00% | −259−15.8% | Reduced |
| Aaron Wealth Advisors | 1,379 | $283.1K | 0.02% | +1,379 | New |
| Hancock Whitney Corp | 1,382 | $283.7K | 0.01% | +1+0.1% | Added |
| Radnor Capital Management, LLC | 1,400 | $287.4K | 0.04% | 00.0% | Unchanged |
| Financial Consulate, Inc | 1,404 | $288.3K | 0.04% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 1,411 | $289.7K | 0.13% | −266−15.9% | Reduced |
| Equitable Holdings, Inc. | 1,413 | $290.1K | 0.00% | +1,413 | New |
| Prelude Capital Management, LLC | 1,413 | $290.1K | 0.02% | +1,413 | New |
| Thomasville National Bank | 1,430 | $293.6K | 0.02% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 1,437 | $295.0K | 0.00% | −14,403−90.9% | Reduced |
| Signature Estate & Investment Advisors LLC | 1,439 | $295.4K | 0.01% | −267−15.7% | Reduced |
| Indivisible Partners | 1,444 | $296.5K | 0.03% | +1,444 | New |
| Snowden Capital Advisors LLC | 1,448 | $297.3K | 0.01% | −61−4.0% | Reduced |
| Change Path, LLC | 1,449 | $297.5K | 0.01% | −23−1.6% | Reduced |
| Monetary Management Group Inc | 1,450 | $297.7K | 0.07% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 1,453 | $298.3K | 0.01% | −22−1.5% | Reduced |
| TD Private Client Wealth LLC | 1,473 | $302.4K | 0.01% | −59−3.9% | Reduced |
| Evoke Wealth, LLC | 1,489 | $305.7K | 0.01% | +95+6.8% | Added |
| First Horizon Corp | 1,493 | $306.5K | 0.01% | −146−8.9% | Reduced |
| Clifford Swan Investment Counsel LLC | 1,500 | $308.0K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,501 | $308.2K | 0.01% | −32,826−95.6% | Reduced |
| Fedenia Advisers LLC | 1,517 | $311.5K | 0.12% | −2−0.1% | Reduced |
| J.W. Cole Advisors, Inc. | 1,541 | $311.8K | 0.01% | −197−11.3% | Reduced |
| Sage Mountain Advisors LLC | 1,519 | $311.9K | 0.02% | +1,519 | New |
| Riversedge Advisors, LLC | 1,557 | $319.6K | 0.05% | +11+0.7% | Added |
| Granite Harbor Advisors, Inc. | 1,561 | $320.5K | 0.14% | −3−0.2% | Reduced |
| Howard Capital Management Inc. | 1,573 | $323.0K | 0.00% | +8+0.5% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,573 | $323.0K | 0.01% | +500+46.6% | Added |
| MidWestOne Financial Group, Inc. | 1,578 | $324.0K | 0.04% | 00.0% | Unchanged |
| Claret Asset Management Corp | 1,585 | $325.0K | 0.04% | +61+4.0% | Added |
| Scotia Capital Inc. | 1,586 | $325.4K | 0.00% | +1,586 | New |
| Kohmann Bosshard Financial Services, LLC | 1,552 | $326.0K | 0.03% | +60+4.0% | Added |
| CWM Advisors, LLC | 1,593 | $327.1K | 0.03% | −52−3.2% | Reduced |
| Cambria Investment Management, L.P. | 1,597 | $327.9K | 0.02% | −43−2.6% | Reduced |
| Canandaigua National Bank & Trust Co | 1,601 | $328.7K | 0.03% | −1,547−49.1% | Reduced |
| Global Retirement Partners, LLC | 1,609 | $330.4K | 0.01% | +1,218+311.5% | Added |
| Glenview Trust Co | 1,620 | $332.6K | 0.01% | −4−0.2% | Reduced |
| Numerai GP LLC | 1,629 | $334.4K | 0.04% | −18,597−91.9% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 1,643 | $337.3K | 0.12% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 1,674 | $343.7K | 0.02% | +1,674 | New |
| Sowell Financial Services LLC | 1,687 | $346.3K | 0.01% | +240+16.6% | Added |
| Pinnacle Associates Ltd | 1,688 | $346.5K | 0.00% | +1,688 | New |
| PDS Planning, Inc | 1,688 | $346.6K | 0.02% | +268+18.9% | Added |
| Greenberg Financial Group | 1,697 | $348.4K | 0.14% | +1,697 | New |
| Chilton Investment Co LLC | 1,712 | $351.5K | 0.01% | +137+8.7% | Added |
| Baker Tilly Wealth Management, LLC | 1,738 | $356.9K | 0.09% | +75+4.5% | Added |
| Moran Wealth Management, LLC | 1,742 | $357.6K | 0.01% | −780−30.9% | Reduced |
| Westpac Banking Corp | 1,748 | $358.9K | 0.02% | 00.0% | Unchanged |
| Flputnam Investment Management Co | 1,760 | $361.4K | 0.01% | +117+7.1% | Added |
| Bank of Nova Scotia Trust Co | 1,771 | $363.6K | 0.03% | +1,771 | New |
| Ramirez Asset Management, Inc. | 1,795 | $368.5K | 0.05% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 1,800 | $369.6K | 0.01% | +1,800 | New |
| Delta Investment Management, LLC | 1,801 | $369.7K | 0.06% | +2+0.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,803 | $370.2K | 0.04% | +287+18.9% | Added |
| Fort Washington Investment Advisors Inc | 1,816 | $372.8K | 0.00% | +51+2.9% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,824 | $374.4K | 0.02% | 00.0% | Unchanged |
| Grandfield & Dodd, LLC | 1,833 | $376.3K | 0.02% | −689−27.3% | Reduced |
| Caerus Investment Advisors, LLC | 1,838 | $377.4K | 0.13% | −694−27.4% | Reduced |
| Principal Securities, Inc. | 1,873 | $384.5K | 0.01% | +170+10.0% | Added |
| Journey Strategic Wealth LLC | 1,877 | $385.4K | 0.01% | +101+5.7% | Added |
| JMN Financial LLC | 1,894 | $388.9K | 0.39% | +1,894 | New |
| First National Bank & Trust Co of Newtown | 1,900 | $390.1K | 0.07% | 00.0% | Unchanged |
| Morse Asset Management, Inc | 1,900 | $390.1K | 0.08% | +1,900 | New |
| apricus wealth, LLC | 1,920 | $394.2K | 0.20% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 1,921 | $394.4K | 0.01% | −132−6.4% | Reduced |
| Stratos Wealth Partners, LTD. | 1,941 | $398.7K | 0.00% | −15−0.8% | Reduced |
| NewEdge Wealth, LLC | 1,950 | $400.3K | 0.00% | +1,950 | New |
| Brevan Howard Capital Management LP | 1,959 | $402.2K | 0.01% | +4+0.2% | Added |
| Capstone Investment Advisors, LLC | 1,961 | $402.6K | 0.00% | −1,733−46.9% | Reduced |
| Commerzbank Aktiengesellschaft | 1,972 | $405.0K | 0.01% | 00.0% | Unchanged |
| Florida Financial Advisors, LLC | 1,974 | $405.5K | 0.11% | +43+2.2% | Added |
| Fifth Third Wealth Advisors LLC | 1,979 | $406.3K | 0.01% | −38−1.9% | Reduced |
| Resources Investment Advisors, LLC. | 1,989 | $408.4K | 0.00% | +59+3.1% | Added |
| First Financial Bankshares Inc | 1,993 | $409.2K | 0.01% | −320−13.8% | Reduced |
| Chancellor Financial Group WB LP | 2,000 | $410.6K | 0.28% | 00.0% | Unchanged |
| Shufro Rose & Co LLC | 2,000 | $410.6K | 0.03% | 00.0% | Unchanged |
| GTS Securities LLC | 2,018 | $414.3K | 0.01% | +524+35.1% | Added |
| Axq Capital, LP | 2,027 | $416.2K | 0.09% | −1,281−38.7% | Reduced |
| AE Wealth Management LLC | 2,036 | $418.2K | 0.00% | +98+5.1% | Added |
| Everhart Financial Group, Inc. | 2,054 | $421.7K | 0.04% | +167+8.9% | Added |
| Waddell & Associates, LLC | 2,055 | $421.9K | 0.03% | +610+42.2% | Added |
| Ameritas Investment Partners, Inc. | 2,060 | $422.9K | 0.01% | −45−2.1% | Reduced |
| HighPoint Advisor Group LLC | 2,067 | $424.4K | 0.01% | −3−0.1% | Reduced |
| Sivia Capital Partners, LLC | 2,070 | $425.0K | 0.09% | +51+2.5% | Added |
| Wendell David Associates Inc | 2,075 | $426.0K | 0.04% | 00.0% | Unchanged |
| Profund Advisors LLC | 2,080 | $427.0K | 0.01% | −461−18.1% | Reduced |
| LJI Wealth Management, LLC | 2,087 | $428.5K | 0.07% | 00.0% | Unchanged |
| CX Institutional | 2,099 | $431.0K | 0.01% | +230+12.3% | Added |
| DRW Securities, LLC | 2,120 | $435.3K | 0.03% | −387−15.4% | Reduced |
| Aptus Capital Advisors, LLC | 2,120 | $435.3K | 0.00% | +100+5.0% | Added |