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 |
|---|---|---|---|---|---|
| Robinswood Financial LLC | 41 | $8.49K | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 42 | $8.62K | 0.00% | 00.0% | Unchanged |
| Noble Wealth Management PBC | 43 | $8.83K | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 43 | $8.83K | 0.00% | +7+19.4% | Added |
| Gables Capital Management Inc. | 44 | $9.03K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 44 | $9.03K | 0.00% | +22+100.0% | Added |
| Wilkerson Advisory Group LLC | 45 | $9.24K | 0.00% | +45 | New |
| Alerus Financial NA | 46 | $9.44K | 0.00% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 46 | $9.44K | 0.00% | 00.0% | Unchanged |
| Westend Capital Management, LLC | 47 | $9.65K | 0.00% | 00.0% | Unchanged |
| Howard Hughes Medical Institute | 49 | $10.1K | 0.01% | 00.0% | Unchanged |
| Crewe Advisors LLC | 49 | $10.1K | 0.00% | 00.0% | Unchanged |
| Your Advocates Ltd., LLP | 50 | $10.3K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 51 | $10.5K | 0.00% | +11+27.5% | Added |
| Swiss Re Ltd | 51 | $10.5K | 0.00% | +51 | New |
| Ritter Daniher Financial Advisory LLC | 53 | $10.9K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 53 | $10.9K | 0.00% | +19+55.9% | Added |
| Elyxium Wealth, LLC | 53 | $10.9K | 0.00% | +53 | New |
| Avion Wealth | 56 | $11.0K | 0.00% | −3−5.1% | Reduced |
| DiNuzzo Private Wealth, Inc. | 54 | $11.1K | 0.00% | 00.0% | Unchanged |
| CGC Financial Services, LLC | 55 | $11.3K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 55 | $11.3K | 0.00% | +26+89.7% | Added |
| Aspect Partners, LLC | 56 | $11.5K | 0.01% | +3+5.7% | Added |
| Bell Investment Advisors, Inc | 56 | $11.5K | 0.00% | +5+9.8% | Added |
| 1015 Capital Partners, LLC | 57 | $11.7K | 0.01% | +57 | New |
| Strengthening Families & Communities, LLC | 59 | $12.1K | 0.00% | −2−3.3% | Reduced |
| Bare Financial Services, Inc | 59 | $12.1K | 0.00% | +30+103.4% | Added |
| Greenline Wealth Management LLC | 59 | $12.1K | 0.01% | +59 | New |
| Prosperity Bancshares Inc | 60 | $12.3K | 0.01% | +60 | New |
| Torren Management, LLC | 60 | $12.3K | 0.01% | +60 | New |
| Arlington Trust Co LLC | 62 | $12.7K | 0.00% | +62 | New |
| UMA Financial Services, Inc. | 67 | $13.8K | 0.00% | +4+6.3% | Added |
| Trust Co of Vermont | 68 | $14.0K | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 68 | $14.0K | 0.00% | +44+183.3% | Added |
| Center for Financial Planning, Inc. | 71 | $14.6K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 73 | $15.0K | 0.01% | 00.0% | Unchanged |
| Grove Bank & Trust | 74 | $15.2K | 0.00% | +30+68.2% | Added |
| Capital Analysts, LLC | 79 | $16.0K | 0.00% | −4−4.8% | Reduced |
| Capital Advisors, Ltd. LLC | 85 | $17.0K | 0.00% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 97 | $19.0K | 0.01% | +4+4.3% | Added |
| Kerr Financial Planning Corp | 84 | $19.3K | 0.03% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 96 | $19.7K | 0.00% | −44−31.4% | Reduced |
| Lavaca Capital LLC | 96 | $19.7K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 97 | $19.9K | 0.00% | −52−34.9% | Reduced |
| Golden State Wealth Management, LLC | 98 | $20.1K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 103 | $21.1K | 0.01% | −32−23.7% | Reduced |
| Atwood & Palmer Inc | 104 | $21.4K | 0.00% | 00.0% | Unchanged |
| Kemnay Advisory Services Inc. | 107 | $22.0K | 0.00% | +107 | New |
| Clark Wealth Partners | 116 | $23.8K | 0.01% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 118 | $24.2K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 119 | $24.4K | 0.00% | +29+32.2% | Added |
| Atlantic Private Wealth, LLC | 123 | $25.3K | 0.02% | 00.0% | Unchanged |
| Asset Dedication, LLC | 127 | $26.1K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 129 | $26.5K | 0.00% | +59+84.3% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 132 | $27.1K | 0.01% | +3+2.3% | Added |
| Bruce G. Allen Investments, LLC | 134 | $27.5K | 0.02% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 136 | $27.9K | 0.00% | +1+0.7% | Added |
| Merited Wealth, LLC | 137 | $28.1K | 0.03% | +137 | New |
| Darwin Advisors, LLC | 137 | $28.3K | 0.01% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 139 | $28.5K | 0.01% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 140 | $28.8K | 0.03% | +29+26.1% | Added |
| WPG Advisers, LLC | 142 | $29.2K | 0.02% | +2+1.4% | Added |
| Bokf, NA | 145 | $29.8K | 0.00% | +84+137.7% | Added |
| Scarborough Advisors, LLC | 146 | $30.0K | 0.01% | −11−7.0% | Reduced |
| Toth Financial Advisory Corp | 150 | $30.8K | 0.00% | 00.0% | Unchanged |
| Costello Asset Management, INC | 151 | $31.0K | 0.01% | −100−39.8% | Reduced |
| Transamerica Financial Advisors, Inc. | 153 | $31.4K | 0.00% | +65+73.9% | Added |
| St Germain D J Co Inc | 153 | $31.4K | 0.00% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 155 | $31.8K | 0.00% | +155 | New |
| Aster Capital Management (DIFC) Ltd | 163 | $33.5K | 0.01% | −1,637−90.9% | Reduced |
| Deseret Mutual Benefit Administrators | 167 | $34.3K | 0.01% | +28+20.1% | Added |
| Titan Wealth (CI) Ltd | 179 | $36.8K | 0.01% | +179 | New |
| Front Row Advisors LLC | 195 | $40.0K | 0.01% | 00.0% | Unchanged |
| ORG Partners LLC | 201 | $41.3K | 0.01% | +60+42.6% | Added |
| Keating Financial Advisory Services, Inc. | 217 | $44.6K | 0.01% | +217 | New |
| Signature Equity Partners, LLC | 217 | $44.6K | 0.02% | +217 | New |
| Basecamp Wealth Advisors LLC | 222 | $45.6K | 0.01% | +222 | New |
| Westside Investment Management, Inc. | 224 | $46.8K | 0.01% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 230 | $47.0K | 0.00% | +14+6.5% | Added |
| Private Wealth Asset Management, LLC | 229 | $47.0K | 0.01% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 235 | $48.2K | 0.00% | −4−1.7% | Reduced |
| Battery Global Advisors, LLC | 239 | $49.1K | 0.02% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 235 | $50.7K | 0.00% | +9+4.0% | Added |
| Anchor Investment Management, LLC | 249 | $51.1K | 0.00% | 00.0% | Unchanged |
| Proathlete Wealth Management LLC | 250 | $51.3K | 0.01% | +250 | New |
| Covestor Ltd | 254 | $52.0K | 0.03% | +40+18.7% | Added |
| Hantz Financial Services, Inc. | 259 | $53.0K | 0.00% | +157+153.9% | Added |
| BOK Financial Private Wealth, Inc. | 264 | $54.2K | 0.00% | +264 | New |
| Harbour Investments, Inc. | 264 | $54.2K | 0.00% | +63+31.3% | Added |
| Root Financial Partners, LLC | 273 | $56.1K | 0.00% | +22+8.8% | Added |
| Evermay Wealth Management LLC | 285 | $58.5K | 0.01% | 00.0% | Unchanged |
| Quent Capital, LLC | 289 | $59.2K | 0.00% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 295 | $60.6K | 0.02% | −3,900−93.0% | Reduced |
| Tobam | 303 | $62.0K | 0.02% | +74+32.3% | Added |
| First Command Advisory Services, Inc. | 304 | $62.4K | 0.00% | 00.0% | Unchanged |
| DV Equities, LLC | 323 | $66.3K | 0.01% | +323 | New |
| True Wealth Design, LLC | 326 | $66.9K | 0.02% | −1−0.3% | Reduced |
| Private Trust Co NA | 358 | $73.5K | 0.01% | −94−20.8% | Reduced |
| Banque Cantonale Vaudoise | 366 | $75.0K | 0.00% | −1,959−84.3% | Reduced |
| Glen Eagle Advisors, LLC | 370 | $76.0K | 0.01% | +370 | New |