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, Q1 2026
Institutional positions in Ametek Inc as of Mar 31, 2026. 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
- 1,159
- +49 vs. Q4 2025
- Shares held
- 200.9M
- +27.5M (+15.9%) vs. Q4 2025
- Total value
- $43.0B
- +$7.42B (+20.8%) vs. Q4 2025
- New holders
- 138
- 466 more added
- Sold out
- 89
- 372 more reduced
18 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisory Services Network, LLC | 2,186 | $468.6K | 0.01% | +2,186 | New |
| Cigna Investments Inc | 2,197 | $471.0K | 0.07% | −46−2.1% | Reduced |
| Fifth Third Wealth Advisors LLC | 2,226 | $477.2K | 0.02% | +247+12.5% | Added |
| Lyell Wealth Management, LP | 2,227 | $477.4K | 0.04% | 00.0% | Unchanged |
| Pensionmark Financial Group, LLC | 2,229 | $477.8K | 0.01% | +2,229 | New |
| CAPROCK Group, Inc. | 2,265 | $485.6K | 0.01% | +2,265 | New |
| Fieldview Capital Management, LLC | 2,305 | $494.1K | 0.14% | −3,612−61.0% | Reduced |
| Odyssean, LLC | 2,306 | $494.3K | 0.18% | +2,306 | New |
| AE Wealth Management LLC | 2,311 | $495.6K | 0.00% | +275+13.5% | Added |
| FSM Wealth Advisors, LLC | 2,336 | $500.8K | 0.06% | −58−2.4% | Reduced |
| Nicolet Bankshares Inc | 2,359 | $505.7K | 0.02% | +2,359 | New |
| GSB Wealth Management, LLC | 2,364 | $506.7K | 0.11% | −20−0.8% | Reduced |
| Essential Partners LLC | 2,366 | $507.2K | 0.17% | +8+0.3% | Added |
| Fiduciary Trust Co | 2,369 | $507.8K | 0.01% | +27+1.2% | Added |
| Frank, Rimerman Advisors LLC | 2,387 | $511.7K | 0.03% | +22+0.9% | Added |
| Advisor OS, LLC | 2,430 | $520.9K | 0.04% | +46+1.9% | Added |
| Segment Wealth Management, LLC | 2,447 | $524.5K | 0.03% | +24+1.0% | Added |
| Williams Jones Wealth Management, LLC. | 2,462 | $527.8K | 0.01% | −75−3.0% | Reduced |
| Florida Financial Advisors, LLC | 2,461 | $527.9K | 0.13% | +487+24.7% | Added |
| Investment Management Corp | 2,472 | $529.9K | 0.46% | +54+2.2% | Added |
| Waddell & Associates, LLC | 2,485 | $532.7K | 0.03% | +430+20.9% | Added |
| Everhart Financial Group, Inc. | 2,493 | $534.4K | 0.05% | +439+21.4% | Added |
| Level Four Advisory Services, LLC | 2,496 | $535.1K | 0.02% | +98+4.1% | Added |
| DGS Capital Management, LLC | 2,506 | $537.2K | 0.09% | +149+6.3% | Added |
| Grandfield & Dodd, LLC | 2,522 | $540.6K | 0.03% | +689+37.6% | Added |
| Atomi Financial Group, Inc. | 2,526 | $541.6K | 0.02% | +290+13.0% | Added |
| Tributary Capital Management, LLC | 2,530 | $542.3K | 0.05% | −60−2.3% | Reduced |
| Journey Strategic Wealth LLC | 2,538 | $544.0K | 0.01% | +661+35.2% | Added |
| Citizens Financial Group Inc | 2,585 | $554.1K | 0.01% | −28−1.1% | Reduced |
| EntryPoint Capital, LLC | 2,600 | $557.3K | 0.16% | −1,179−31.2% | Reduced |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 2,600 | $557.3K | 0.02% | +1,845+244.4% | Added |
| IMC-Chicago, LLC | 2,606 | $558.6K | 0.01% | +2,606 | New |
| Haverford Trust Co | 2,620 | $561.6K | 0.01% | 00.0% | Unchanged |
| Modera Wealth Management, LLC | 2,640 | $565.8K | 0.01% | −8−0.3% | Reduced |
| Aigen Investment Management, LP | 2,640 | $565.9K | 0.15% | +2,640 | New |
| Truvestments Capital LLC | 2,642 | $566.3K | 0.10% | −71−2.6% | Reduced |
| Tiaa-Cref Individual & Institutional Services, LLC | 2,664 | $571.0K | 0.00% | +2,664 | New |
| Regions Financial Corp | 2,673 | $573.0K | 0.00% | +2,673 | New |
| Ossiam | 2,679 | $574.3K | 0.01% | −241−8.3% | Reduced |
| Stanley-Laman Group, Ltd. | 2,693 | $577.3K | 0.07% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 2,690 | $578.0K | 0.02% | +1,189+79.2% | Added |
| Grant Private Wealth Management Inc | 2,707 | $580.3K | 0.31% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 2,727 | $584.6K | 0.06% | −906−24.9% | Reduced |
| Anchor Capital Advisors LLC | 2,733 | $585.8K | 0.02% | 00.0% | Unchanged |
| Legacy Wealth Management, LLC | 2,750 | $589.5K | 0.17% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 2,758 | $591.2K | 0.03% | −229−7.7% | Reduced |
| First Growth Capital LLC | 2,709 | $592.3K | 0.54% | +74+2.8% | Added |
| 111 Capital | 2,776 | $595.1K | 0.15% | +2,776 | New |
| Evergreen Capital Management LLC | 2,796 | $599.4K | 0.01% | +266+10.5% | Added |
| Aso Group Ltd | 2,811 | $603.0K | 0.25% | 00.0% | Unchanged |
| LexAurum Advisors, LLC | 2,844 | $609.6K | 0.08% | +2,844 | New |
| Banque Pictet & Cie SA | 2,902 | $622.1K | 0.01% | −2,828−49.4% | Reduced |
| Sym Financial Corp | 2,902 | $622.1K | 0.06% | −66−2.2% | Reduced |
| Axq Capital, LP | 2,911 | $624.0K | 0.08% | +884+43.6% | Added |
| J. Safra Sarasin Holding AG | 2,932 | $627.6K | 0.01% | +1,738+145.6% | Added |
| Hohimer Wealth Management, LLC | 2,930 | $628.0K | 0.08% | −1,397−32.3% | Reduced |
| Transcend Wealth Collective, LLC | 2,938 | $629.8K | 0.05% | +178+6.4% | Added |
| DSG Capital Advisors, LLC | 2,950 | $632.4K | 0.10% | 00.0% | Unchanged |
| Applied Finance Capital Management, LLC | 2,951 | $632.6K | 0.05% | −197−6.3% | Reduced |
| Advisory Alpha, LLC | 2,959 | $634.4K | 0.02% | +375+14.5% | Added |
| Third View Private Wealth, LLC | 2,965 | $635.6K | 0.09% | +178+6.4% | Added |
| Whittier Trust Co | 2,944 | $643.0K | 0.01% | −132−4.3% | Reduced |
| Shoker Investment Counsel, Inc. | 3,000 | $643.1K | 0.19% | 00.0% | Unchanged |
| Fidelis Capital Partners, LLC | 3,009 | $645.0K | 0.05% | −7−0.2% | Reduced |
| Sivia Capital Partners, LLC | 3,036 | $650.8K | 0.13% | +966+46.7% | Added |
| Intesa Sanpaolo S.p.A. | 3,040 | $651.7K | 0.04% | +850+38.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,052 | $654.3K | 0.00% | −1,258−29.2% | Reduced |
| James J. Burns & Company, LLC | 3,120 | $668.8K | 0.09% | +3,120 | New |
| USA Financial Portformulas Corp | 3,140 | $673.1K | 0.13% | +1,901+153.4% | Added |
| Sagespring Wealth Partners, LLC | 3,145 | $674.1K | 0.01% | +432+15.9% | Added |
| Main Street Financial Solutions, LLC | 3,208 | $687.6K | 0.05% | −1,580−33.0% | Reduced |
| Catalytic Wealth RIA, LLC | 3,213 | $688.7K | 0.03% | +894+38.6% | Added |
| D.A. Davidson & Co. | 3,217 | $689.7K | 0.00% | −50−1.5% | Reduced |
| Summit Financial, LLC | 3,228 | $691.9K | 0.01% | +172+5.6% | Added |
| Parallel Advisors, LLC | 3,237 | $693.9K | 0.01% | +289+9.8% | Added |
| Fulton Bank, N.A. | 3,243 | $695.2K | 0.02% | −18−0.6% | Reduced |
| Bull Harbor Capital LLC | 3,263 | $699.5K | 0.19% | +3,263 | New |
| Calder Financial LLC | 3,202 | $700.0K | 0.69% | −144−4.3% | Reduced |
| Catalyst Financial Partners LLC | 3,275 | $702.0K | 0.08% | +1,153+54.3% | Added |
| Ifrah Financial Services, Inc. | 3,292 | $705.6K | 0.19% | −87−2.6% | Reduced |
| Prosperity Consulting Group, LLC | 3,314 | $710.3K | 0.03% | +10+0.3% | Added |
| Net Worth Advisory Group | 3,329 | $713.7K | 0.15% | −281−7.8% | Reduced |
| Mutual Advisors, LLC | 3,351 | $718.4K | 0.02% | −698−17.2% | Reduced |
| EverSource Wealth Advisors, LLC | 3,357 | $719.8K | 0.02% | +675+25.2% | Added |
| Cardiff Park Advisors, LLC | 3,375 | $723.5K | 0.06% | 00.0% | Unchanged |
| Allworth Financial LP | 3,386 | $725.7K | 0.00% | +687+25.5% | Added |
| Portside Wealth Group, LLC | 3,452 | $740.0K | 0.10% | −426−11.0% | Reduced |
| Frec Markets, Inc. | 3,478 | $745.5K | 0.13% | +2,168+165.5% | Added |
| Compass Ion Advisors, LLC | 3,485 | $747.0K | 0.07% | +325+10.3% | Added |
| XTX Topco Ltd | 3,500 | $750.3K | 0.01% | +3,500 | New |
| Virtu Financial LLC | 3,511 | $752.0K | 0.03% | +3,511 | New |
| Umb Bank N A | 3,516 | $753.7K | 0.01% | +29+0.8% | Added |
| Forum Finance Group S.A. | 4,360 | $757.0K | 0.41% | +4,360 | New |
| First Citizens Bank & Trust Co | 3,544 | $759.7K | 0.02% | −138−3.7% | Reduced |
| Greenleaf Trust | 3,590 | $769.6K | 0.01% | −9−0.3% | Reduced |
| Skopos Labs, Inc. | 3,601 | $771.7K | 0.02% | +1,010+39.0% | Added |
| Tema ETFs LLC | 3,618 | $775.6K | 0.05% | +14+0.4% | Added |
| Ancora Advisors, LLC | 3,706 | $794.5K | 0.02% | +605+19.5% | Added |
| Banque Cantonale Vaudoise | 3,750 | $804.0K | 0.03% | +3,384+924.6% | Added |
| Kera Capital Partners, Inc. | 3,804 | $815.4K | 0.10% | +225+6.3% | Added |