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 |
|---|---|---|---|---|---|
| Ballentine Partners, LLC | 3,868 | $697.2K | 0.01% | +115+3.1% | Added |
| NorthCrest Asset Manangement, LLC | 3,926 | $707.7K | 0.02% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 3,921 | $708.7K | 0.07% | +1,011+34.7% | Added |
| Mutual Advisors, LLC | 3,957 | $715.6K | 0.02% | −96−2.4% | Reduced |
| Greenleaf Trust | 4,052 | $730.4K | 0.01% | +101+2.6% | Added |
| Advisors Asset Management, Inc. | 4,107 | $740.3K | 0.01% | +2,117+106.4% | Added |
| Vestcor Inc | 4,114 | $742.0K | 0.02% | −708−14.7% | Reduced |
| Nebula Research & Development LLC | 4,134 | $745.2K | 0.09% | −2,463−37.3% | Reduced |
| FLP Wealth Management, LLC | 4,217 | $760.2K | 1.94% | +4,217 | New |
| Prudent Man Advisors, LLC | 4,243 | $764.8K | 0.28% | −145−3.3% | Reduced |
| Leavell Investment Management, Inc. | 4,274 | $770.4K | 0.04% | −182−4.1% | Reduced |
| Brevan Howard Capital Management LP | 4,320 | $778.7K | 0.02% | −10,514−70.9% | Reduced |
| Long Run Wealth Advisors, LLC | 4,336 | $781.6K | 0.19% | +6+0.1% | Added |
| Hartford Funds Management Co LLC | 4,365 | $786.9K | 0.07% | −601−12.1% | Reduced |
| Oak Thistle LLC | 4,470 | $805.8K | 0.24% | +1,835+69.6% | Added |
| SeaCrest Wealth Management, LLC | 4,493 | $809.9K | 0.09% | −628−12.3% | Reduced |
| WSFS Capital Management, LLC | 4,506 | $812.3K | 0.04% | +14+0.3% | Added |
| Signaturefd, LLC | 4,558 | $821.6K | 0.02% | +200+4.6% | Added |
| Eqis Capital Management, Inc. | 4,677 | $843.1K | 0.07% | −801−14.6% | Reduced |
| Farringdon Capital, Ltd. | 4,706 | $848.3K | 0.35% | +4,706 | New |
| Community Bank, N.A. | 4,800 | $865.2K | 0.11% | −300−5.9% | Reduced |
| 111 Capital | 4,809 | $866.9K | 0.18% | +4,809 | New |
| Net Worth Advisory Group | 4,834 | $871.4K | 0.26% | +87+1.8% | Added |
| Spirepoint Private Client, LLC | 4,852 | $874.6K | 0.11% | 00.0% | Unchanged |
| Biltmore Wealth Management, LLC | 4,894 | $882.3K | 0.37% | −19−0.4% | Reduced |
| Paradigm Asset Management Co LLC | 4,900 | $883.3K | 0.24% | +4,900 | New |
| United Capital Financial Advisers, LLC | 4,909 | $884.9K | 0.01% | +318+6.9% | Added |
| Sienna Gestion | 4,929 | $888.4K | 0.06% | 00.0% | Unchanged |
| Vinva Investment Management Ltd | 4,927 | $890.5K | 0.03% | +4,927 | New |
| Annex Advisory Services, LLC | 4,941 | $890.7K | 0.03% | −59−1.2% | Reduced |
| Avantax Advisory Services, Inc. | 4,971 | $896.2K | 0.01% | +1,299+35.4% | Added |
| Atria Wealth Solutions, Inc. | 5,130 | $924.8K | 0.01% | +1,234+31.7% | Added |
| Value Partners Investments Inc. | 5,228 | $941.7K | 0.53% | +254+5.1% | Added |
| PGGM Investments | 5,237 | $944.0K | 0.01% | −26,525−83.5% | Reduced |
| GAMMA Investing LLC | 5,270 | $950.0K | 0.08% | +442+9.2% | Added |
| Unigestion Holding SA | 5,276 | $951.1K | 0.05% | −1,497−22.1% | Reduced |
| Gibbs Wealth Management | 5,284 | $952.5K | 0.26% | +850+19.2% | Added |
| HB Wealth Management, LLC | 5,300 | $955.4K | 0.01% | −266−4.8% | Reduced |
| QRG Capital Management, Inc. | 5,302 | $955.7K | 0.01% | −2,081−28.2% | Reduced |
| Vontobel Holding Ltd. | 5,348 | $964.0K | 0.00% | +373+7.5% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 5,349 | $964.2K | 0.01% | −2,617−32.9% | Reduced |
| Associated Banc-Corp | 5,400 | $973.4K | 0.03% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 5,517 | $997.3K | 0.01% | +703+14.6% | Added |
| Everence Capital Management Inc | 5,540 | $999.0K | 0.06% | +5,540 | New |
| Kovitz Investment Group Partners, LLC | 5,549 | $1.00M | 0.00% | +5,549 | New |
| Stratos Wealth Partners, LTD. | 5,576 | $1.01M | 0.01% | +212+4.0% | Added |
| IVC Wealth Advisors LLC | 5,619 | $1.01M | 0.57% | −415−6.9% | Reduced |
| Sequoia Financial Advisors, LLC | 5,670 | $1.02M | 0.01% | +591+11.6% | Added |
| Smartleaf Asset Management LLC | 5,720 | $1.03M | 0.11% | +641+12.6% | Added |
| Capital Group Investment Management Pte. Ltd. | 5,736 | $1.03M | 0.20% | +465+8.8% | Added |
| Meeder Advisory Services, Inc. | 5,739 | $1.03M | 0.06% | −610−9.6% | Reduced |
| Cooper Financial Group | 5,771 | $1.04M | 0.13% | +376+7.0% | Added |
| Coldstream Capital Management Inc | 5,784 | $1.04M | 0.02% | +387+7.2% | Added |
| Versor Investments LP | 5,842 | $1.05M | 0.18% | +5,842 | New |
| FSM Wealth Advisors, LLC | 5,831 | $1.05M | 0.26% | −191−3.2% | Reduced |
| Trexquant Investment LP | 5,962 | $1.07M | 0.01% | +5,962 | New |
| Prescott Group Capital Management, L.L.C. | 6,000 | $1.08M | 0.15% | 00.0% | Unchanged |
| Keybank National Association | 6,006 | $1.08M | 0.00% | −16−0.3% | Reduced |
| Montag & Caldwell, LLC | 6,037 | $1.09M | 0.23% | −9−0.1% | Reduced |
| Capstone Investment Advisors, LLC | 6,100 | $1.10M | 0.01% | +1,679+38.0% | Added |
| Tikehau Investment Management | 6,100 | $1.10M | 1.32% | +6,100 | New |
| Vestmark Advisory Solutions, Inc. | 6,115 | $1.10M | 0.04% | +891+17.1% | Added |
| Knollwood Investment Advisory, LLC | 6,138 | $1.11M | 0.12% | 00.0% | Unchanged |
| Machina Capital S.A.S. | 6,149 | $1.11M | 0.47% | −1,375−18.3% | Reduced |
| Clearstead Advisors, LLC | 6,173 | $1.11M | 0.02% | −892−12.6% | Reduced |
| Alps Advisors Inc | 6,200 | $1.12M | 0.01% | −20−0.3% | Reduced |
| South Dakota Investment Council | 6,207 | $1.12M | 0.02% | 00.0% | Unchanged |
| Wasatch Advisors Inc | 6,245 | $1.13M | 0.01% | +354+6.0% | Added |
| EP Wealth Advisors, LLC | 6,251 | $1.13M | 0.01% | −424−6.4% | Reduced |
| Brown Brothers Harriman & Co | 6,297 | $1.14M | 0.01% | +30.0% | Added |
| Charter Trust Co | 6,375 | $1.15M | 0.08% | −136−2.1% | Reduced |
| Noesis Capital Mangement Corp | 6,393 | $1.15M | 0.22% | −26−0.4% | Reduced |
| Investment Management Corp of Ontario | 6,426 | $1.16M | 0.04% | −1,200−15.7% | Reduced |
| J. W. Coons Advisors, LLC | 6,437 | $1.16M | 0.30% | −20−0.3% | Reduced |
| Clearbridge Investments, LLC | 6,477 | $1.17M | 0.00% | 00.0% | Unchanged |
| Mystic Asset Management, Inc. | 6,494 | $1.17M | 0.31% | +6,494 | New |
| Wetherby Asset Management Inc | 6,503 | $1.17M | 0.06% | −428−6.2% | Reduced |
| Lido Advisors, LLC | 6,572 | $1.18M | 0.01% | −121−1.8% | Reduced |
| Park Avenue Securities LLC | 6,588 | $1.19M | 0.01% | +160+2.5% | Added |
| Ossiam | 6,794 | $1.22M | 0.02% | +18+0.3% | Added |
| Vident Advisory, LLC | 6,887 | $1.24M | 0.02% | +728+11.8% | Added |
| ICW Investment Advisors LLC | 6,889 | $1.24M | 0.52% | +404+6.2% | Added |
| Allstate Corp | 6,898 | $1.24M | 0.04% | +6,898 | New |
| Monte Financial Group, LLC | 6,966 | $1.26M | 0.54% | −115−1.6% | Reduced |
| Drake & Associates, LLC | 6,834 | $1.26M | 0.36% | +6,834 | New |
| Private Advisor Group, LLC | 7,010 | $1.26M | 0.01% | −1,076−13.3% | Reduced |
| Quest Partners LLC | 7,032 | $1.27M | 0.17% | +4,893+228.8% | Added |
| Meiji Yasuda Life Insurance Co | 7,049 | $1.27M | 0.02% | 00.0% | Unchanged |
| Davenport & Co LLC | 7,065 | $1.27M | 0.01% | +150+2.2% | Added |
| Panagora Asset Management Inc | 7,083 | $1.28M | 0.01% | +2,741+63.1% | Added |
| CWM Advisors, LLC | 7,192 | $1.30M | 0.15% | +338+4.9% | Added |
| Fifth Third Bancorp | 7,197 | $1.30M | 0.00% | −106−1.5% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 7,200 | $1.30M | 0.06% | +390+5.7% | Added |
| Miracle Mile Advisors, LLC | 7,214 | $1.30M | 0.03% | +36+0.5% | Added |
| Inspire Advisors, LLC | 7,214 | $1.30M | 0.16% | 00.0% | Unchanged |
| Cim, LLC | 7,256 | $1.31M | 0.19% | +114+1.6% | Added |
| Waldron Private Wealth LLC | 7,345 | $1.32M | 0.05% | −190−2.5% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 7,345 | $1.32M | 0.03% | +7+0.1% | Added |
| K.J. Harrison & Partners Inc | 7,530 | $1.34M | 0.21% | −13,035−63.4% | Reduced |
| Garda Capital Partners LP | 7,602 | $1.37M | 1.10% | +7,602 | New |