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 |
|---|---|---|---|---|---|
| Cetera Investment Advisers | 33,665 | $6.07M | 0.01% | −6,130−15.4% | Reduced |
| Robocap Asset Management Ltd | 33,646 | $6.07M | 4.06% | −2,471−6.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 33,598 | $6.06M | 0.01% | +9,622+40.1% | Added |
| Papp L Roy & Associates | 33,517 | $6.04M | 0.71% | −1,985−5.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 33,447 | $6.03M | 0.06% | +33,447 | New |
| Peapack Gladstone Financial Corp | 33,302 | $6.00M | 0.09% | +268+0.8% | Added |
| Hikari Tsushin, Inc. | 33,288 | $6.00M | 0.44% | 00.0% | Unchanged |
| Aviso Financial Inc. | 33,229 | $5.99M | 0.30% | +2,410+7.8% | Added |
| StoneX Group Inc. | 33,008 | $5.95M | 0.33% | −105−0.3% | Reduced |
| Ascent Group, LLC | 32,885 | $5.93M | 0.45% | +2,393+7.8% | Added |
| Xponance, Inc. | 32,724 | $5.90M | 0.05% | +1,163+3.7% | Added |
| Petredis Investment Advisors LLC | 31,527 | $5.68M | 0.59% | −7,924−20.1% | Reduced |
| New York Life Investment Management LLC | 30,945 | $5.58M | 0.05% | +211+0.7% | Added |
| Longbow Finance SA | 30,371 | $5.47M | 0.60% | +30,371 | New |
| Regency Capital Management Inc. | 29,933 | $5.40M | 2.92% | −585−1.9% | Reduced |
| Saranac Partners Ltd | 25,124 | $5.37M | 2.97% | −6,485−20.5% | Reduced |
| Yousif Capital Management, LLC | 29,803 | $5.37M | 0.06% | −6,219−17.3% | Reduced |
| State of Alaska, Department of Revenue | 29,770 | $5.37M | 0.06% | −530−1.7% | Reduced |
| Duncker Streett & Co Inc | 29,358 | $5.29M | 0.98% | 00.0% | Unchanged |
| Oddo BHF Asset Management SAS | 29,293 | $5.28M | 0.27% | +7,605+35.1% | Added |
| Public Sector Pension Investment Board | 28,950 | $5.22M | 0.02% | +18,883+187.6% | Added |
| Creative Planning | 28,695 | $5.17M | 0.01% | +3,261+12.8% | Added |
| Nordea Investment Management AB | 28,330 | $5.13M | 0.01% | +2,406+9.3% | Added |
| Clear Harbor Asset Management, LLC | 28,392 | $5.12M | 0.41% | −342−1.2% | Reduced |
| Concentric Capital Strategies, LP | 28,330 | $5.11M | 0.32% | +28,330 | New |
| Mendel Money Management | 28,297 | $5.10M | 2.28% | −1,550−5.2% | Reduced |
| Groupama Asset Managment | 28,135 | $5.09M | 0.10% | −3,238−10.3% | Reduced |
| LGT Fund Management Co Ltd. | 28,095 | $5.06M | 0.44% | +5,781+25.9% | Added |
| Railway Pension Investments Ltd | 28,072 | $5.06M | 0.07% | +2,000+7.7% | Added |
| Terry L. Blaker | 27,848 | $5.02M | 0.19% | −70.0% | Reduced |
| Harvey Investment Co LLC | 27,382 | $4.94M | 0.57% | +125+0.5% | Added |
| Atlantic Union Bankshares Corp | 27,328 | $4.93M | 0.29% | −644−2.3% | Reduced |
| Empowered Funds, LLC | 27,182 | $4.90M | 0.07% | +14,834+120.1% | Added |
| Wealthfront Advisers LLC | 26,686 | $4.81M | 0.01% | +459+1.8% | Added |
| Twinbeech Capital LP | 26,333 | $4.75M | 0.08% | −59,455−69.3% | Reduced |
| Resources Investment Advisors, LLC. | 26,287 | $4.74M | 0.05% | +6,583+33.4% | Added |
| Capital International Ltd | 25,881 | $4.67M | 0.19% | +1,462+6.0% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 25,728 | $4.64M | 0.05% | −100−0.4% | Reduced |
| Moore Capital Management, LP | 24,521 | $4.42M | 0.08% | +24,521 | New |
| Capital Investment Services of America, Inc. | 23,809 | $4.29M | 0.41% | −175−0.7% | Reduced |
| Worldquant Millennium Advisors LLC | 23,640 | $4.26M | 0.03% | +23,640 | New |
| Quantinno Capital Management LP | 23,579 | $4.25M | 0.04% | +8,965+61.3% | Added |
| JustInvest LLC | 23,374 | $4.21M | 0.06% | +1,642+7.6% | Added |
| Public Employees Retirement Association of Colorado | 23,165 | $4.18M | 0.02% | −564−2.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 22,856 | $4.12M | 0.02% | +1,379+6.4% | Added |
| First National Bank of Omaha | 22,836 | $4.12M | 0.27% | −7,396−24.5% | Reduced |
| Buckhead Capital Management LLC | 22,765 | $4.10M | 1.31% | −96−0.4% | Reduced |
| Argent Capital Management LLC | 22,748 | $4.10M | 0.12% | +1,788+8.5% | Added |
| Graham Capital Management, L.P. | 22,688 | $4.09M | 0.13% | +22,688 | New |
| 1858 Wealth Management, LLC | 22,629 | $4.08M | 3.23% | −91−0.4% | Reduced |
| Elo Mutual Pension Insurance Co | 22,626 | $4.08M | 0.09% | +2,193+10.7% | Added |
| Ilmarinen Mutual Pension Insurance Co | 22,000 | $3.97M | 0.03% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 21,954 | $3.96M | 0.19% | −193−0.9% | Reduced |
| Mizuho Securities USA LLC | 21,923 | $3.95M | 0.07% | +6,909+46.0% | Added |
| GAM Holding AG | 21,873 | $3.94M | 0.29% | −995−4.4% | Reduced |
| Rafferty Asset Management, LLC | 21,601 | $3.89M | 0.01% | +2,187+11.3% | Added |
| First National Advisers, LLC | 21,556 | $3.89M | 0.63% | −4,553−17.4% | Reduced |
| KP Management LLC | 20,500 | $3.70M | 1.30% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 20,342 | $3.67M | 0.02% | −234−1.1% | Reduced |
| Commonwealth Equity Services, LLC | 20,291 | $3.66M | 0.01% | −245−1.2% | Reduced |
| Ethic Inc. | 20,192 | $3.64M | 0.07% | +3,588+21.6% | Added |
| Mackenzie Financial Corp | 20,163 | $3.63M | 0.00% | +176+0.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 19,913 | $3.63M | 0.01% | +6,375+47.1% | Added |
| Engineers Gate Manager LP | 19,966 | $3.60M | 0.06% | +1,523+8.3% | Added |
| Oregon Public Employees Retirement Fund | 19,821 | $3.57M | 0.07% | +30+0.2% | Added |
| Lecap Asset Management Ltd | 19,638 | $3.54M | 0.96% | −4,707−19.3% | Reduced |
| UniSuper Management Pty Ltd | 19,308 | $3.48M | 0.02% | +3,424+21.6% | Added |
| Sheaff Brock Investment Advisors, LLC | 19,262 | $3.47M | 0.30% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 19,223 | $3.46M | 0.01% | −4,034−17.3% | Reduced |
| Marshall Wace, LLP | 19,219 | $3.46M | 0.00% | +14,419+300.4% | Added |
| Metis Global Partners, LLC | 18,862 | $3.40M | 0.10% | +694+3.8% | Added |
| Brinker Capital Investments, LLC | 18,695 | $3.37M | 0.03% | −444−2.3% | Reduced |
| Orion Portfolio Solutions, LLC | 18,695 | $3.37M | 0.03% | −444−2.3% | Reduced |
| Silvant Capital Management LLC | 18,692 | $3.37M | 0.14% | 00.0% | Unchanged |
| Headlands Technologies LLC | 18,520 | $3.34M | 0.34% | −6,842−27.0% | Reduced |
| PFG Advisors | 18,469 | $3.33M | 0.20% | +130+0.7% | Added |
| Swiss Life Asset Management Ltd | 18,345 | $3.30M | 0.02% | +7,629+71.2% | Added |
| Tredje AP-fonden | 18,144 | $3.27M | 0.03% | −18,143−50.0% | Reduced |
| Kestra Advisory Services, LLC | 18,085 | $3.26M | 0.02% | −125−0.7% | Reduced |
| Baird Financial Group, Inc. | 18,056 | $3.25M | 0.01% | +2,256+14.3% | Added |
| Gulf International Bank (UK) Ltd | 18,041 | $3.25M | 0.08% | −173−0.9% | Reduced |
| Core Wealth Partners LLC | 18,000 | $3.24M | 1.86% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 17,956 | $3.24M | 0.15% | −905−4.8% | Reduced |
| Bright Rock Capital Management, LLC | 17,500 | $3.15M | 0.67% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 17,500 | $3.15M | 0.03% | +2,221+14.5% | Added |
| Roundview Capital LLC | 17,456 | $3.15M | 0.22% | +2,558+17.2% | Added |
| Hikari Power Ltd | 17,380 | $3.13M | 0.27% | 00.0% | Unchanged |
| Ferguson Wellman Capital Management, Inc | 17,176 | $3.10M | 0.06% | −6,565−27.7% | Reduced |
| Neville Rodie & Shaw Inc | 16,990 | $3.06M | 0.22% | −100−0.6% | Reduced |
| Candriam Luxembourg S.C.A. | 16,770 | $3.02M | 0.02% | −98−0.6% | Reduced |
| Trivant Custom Portfolio Group, LLC | 16,353 | $2.95M | 1.72% | −410−2.4% | Reduced |
| Kentucky Retirement Systems | 15,911 | $2.87M | 0.08% | −219−1.4% | Reduced |
| Seascape Capital Management | 15,655 | $2.82M | 0.98% | +125+0.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 15,388 | $2.77M | 0.19% | +15,388 | New |
| Advisor Group Holdings, Inc. | 22,873 | $2.76M | 0.01% | −6,227−21.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 15,294 | $2.76M | 0.02% | +2,112+16.0% | Added |
| Sit Investment Associates Inc | 14,675 | $2.65M | 0.06% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 14,470 | $2.62M | 0.06% | +118+0.8% | Added |
| Bridge Creek Capital Management LLC | 14,475 | $2.61M | 0.80% | −30−0.2% | Reduced |
| Mirabaud & Cie SA | 14,375 | $2.59M | 0.83% | +3,725+35.0% | Added |