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, Q2 2025
Institutional positions in Ametek Inc as of Jun 30, 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
- 1,004
- +19 vs. Q1 2025
- Shares held
- 203.5M
- +2.66M (+1.3%) vs. Q1 2025
- Total value
- $36.8B
- +$2.26B (+6.5%) vs. Q1 2025
- New holders
- 98
- 395 more added
- Sold out
- 79
- 361 more reduced
15 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cooper Financial Group | 3,912 | $708.0K | 0.08% | −2,092−34.8% | Reduced |
| Conrad Siegel Investment Advisors, Inc. | 3,935 | $712.1K | 0.16% | +3,935 | New |
| SRN Advisors, LLC | 3,940 | $713.0K | 0.65% | +227+6.1% | Added |
| GWM Advisors LLC | 3,946 | $714.1K | 0.00% | +1,555+65.0% | Added |
| Mutual Advisors, LLC | 3,974 | $715.7K | 0.02% | −87−2.1% | Reduced |
| Syon Capital LLC | 3,982 | $720.6K | 0.05% | +649+19.5% | Added |
| Ballentine Partners, LLC | 3,995 | $722.9K | 0.01% | −57−1.4% | Reduced |
| Everence Capital Management Inc | 4,000 | $724.0K | 0.05% | −1,540−27.8% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 4,140 | $749.2K | 0.03% | −440−9.6% | Reduced |
| Portside Wealth Group, LLC | 4,145 | $750.1K | 0.11% | −177−4.1% | Reduced |
| Promus Capital, LLC | 4,196 | $759.4K | 0.49% | +823+24.4% | Added |
| Long Run Wealth Advisors, LLC | 4,208 | $761.5K | 0.16% | +7+0.2% | Added |
| Eqis Capital Management, Inc. | 4,322 | $782.0K | 0.06% | −338−7.3% | Reduced |
| Sargent Investment Group, LLC | 4,225 | $783.6K | 0.11% | +2,700+177.0% | Added |
| SeaCrest Wealth Management, LLC | 4,338 | $785.0K | 0.09% | −15−0.3% | Reduced |
| Farringdon Capital, Ltd. | 4,393 | $795.0K | 0.27% | +4,393 | New |
| Leavell Investment Management, Inc. | 4,468 | $808.5K | 0.04% | +96+2.2% | Added |
| Hartford Funds Management Co LLC | 4,483 | $811.5K | 0.07% | −746−14.3% | Reduced |
| Teza Capital Management LLC | 4,598 | $832.1K | 0.62% | −2,530−35.5% | Reduced |
| Signaturefd, LLC | 4,655 | $842.4K | 0.01% | +30+0.6% | Added |
| Annex Advisory Services, LLC | 4,687 | $848.2K | 0.02% | −254−5.1% | Reduced |
| Siemens Fonds Invest GmbH | 4,689 | $848.5K | 0.05% | +592+14.4% | Added |
| Headlands Technologies LLC | 4,703 | $851.1K | 0.10% | −1,092−18.8% | Reduced |
| Biltmore Wealth Management, LLC | 4,717 | $853.5K | 0.35% | −122−2.5% | Reduced |
| Avantax Advisory Services, Inc. | 4,743 | $858.4K | 0.00% | −557−10.5% | Reduced |
| Community Bank, N.A. | 4,800 | $868.6K | 0.11% | 00.0% | Unchanged |
| Savant Capital, LLC | 4,821 | $872.4K | 0.01% | +1,271+35.8% | Added |
| CenterBook Partners LP | 4,838 | $875.5K | 0.05% | +766+18.8% | Added |
| Vestcor Inc | 4,847 | $877.0K | 0.03% | +723+17.5% | Added |
| Spirepoint Private Client, LLC | 4,852 | $878.0K | 0.10% | −10.0% | Reduced |
| Keybank National Association | 4,860 | $879.5K | 0.00% | −313−6.1% | Reduced |
| Main Street Financial Solutions, LLC | 4,862 | $879.8K | 0.06% | +416+9.4% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 4,913 | $889.1K | 0.01% | −598−10.9% | Reduced |
| Vontobel Holding Ltd. | 4,924 | $891.0K | 0.00% | −201−3.9% | Reduced |
| Two Sigma Securities, LLC | 4,961 | $897.7K | 0.11% | +4,961 | New |
| TownSquare Capital, LLC | 4,992 | $903.4K | 0.09% | −40,607−89.1% | Reduced |
| HB Wealth Management, LLC | 5,053 | $914.5K | 0.01% | −2,825−35.9% | Reduced |
| Smartleaf Asset Management LLC | 5,068 | $915.0K | 0.08% | −590−10.4% | Reduced |
| SG Americas Securities, LLC | 5,092 | $921.0K | 0.00% | −160,427−96.9% | Reduced |
| MUFG Securities Americas Inc. | 5,117 | $926.0K | 0.08% | +1,023+25.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 5,116 | $926.0K | 0.00% | −58−1.1% | Reduced |
| Net Worth Advisory Group | 5,152 | $932.3K | 0.21% | +189+3.8% | Added |
| United Capital Financial Advisers, LLC | 5,155 | $932.9K | 0.01% | −145−2.7% | Reduced |
| HBK Sorce Advisory LLC | 5,168 | $935.2K | 0.03% | +1,226+31.1% | Added |
| Ossiam | 5,239 | $948.0K | 0.01% | −1,224−18.9% | Reduced |
| K.J. Harrison & Partners Inc | 5,255 | $950.9K | 0.16% | 00.0% | Unchanged |
| Applied Finance Capital Management, LLC | 5,263 | $952.4K | 0.07% | +5,263 | New |
| NorthCrest Asset Manangement, LLC | 5,183 | $954.7K | 0.03% | +1,137+28.1% | Added |
| Meeder Advisory Services, Inc. | 5,313 | $961.4K | 0.05% | −348−6.1% | Reduced |
| Bayesian Capital Management, LP | 5,391 | $975.6K | 0.15% | +5,391 | New |
| GAMMA Investing LLC | 5,434 | $983.3K | 0.06% | −220−3.9% | Reduced |
| Sequoia Financial Advisors, LLC | 5,489 | $993.2K | 0.01% | −37−0.7% | Reduced |
| Estabrook Capital Management | 5,600 | $1.01M | 0.16% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 5,610 | $1.02M | 0.01% | −1,061−15.9% | Reduced |
| Associated Banc-Corp | 5,620 | $1.02M | 0.03% | +205+3.8% | Added |
| Investment Management Corp of Ontario | 5,626 | $1.02M | 0.01% | −900−13.8% | Reduced |
| RSM US Wealth Management LLC | 5,670 | $1.03M | 0.01% | −3,028−34.8% | Reduced |
| Coldstream Capital Management Inc | 5,715 | $1.03M | 0.02% | +116+2.1% | Added |
| PSI Advisors, LLC | 5,734 | $1.04M | 0.51% | +5,734 | New |
| Mystic Asset Management, Inc. | 5,750 | $1.04M | 0.25% | 00.0% | Unchanged |
| IVC Wealth Advisors LLC | 5,778 | $1.05M | 0.51% | +150+2.7% | Added |
| Kovitz Investment Group Partners, LLC | 5,798 | $1.05M | 0.00% | +272+4.9% | Added |
| Charter Trust Co | 5,844 | $1.06M | 0.07% | −165−2.7% | Reduced |
| Prescott Group Capital Management, L.L.C. | 6,000 | $1.09M | 0.13% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 6,001 | $1.09M | 0.34% | +1,516+33.8% | Added |
| Vise Technologies, Inc. | 6,012 | $1.09M | 0.04% | +6,012 | New |
| Montag & Caldwell, LLC | 6,037 | $1.09M | 0.24% | 00.0% | Unchanged |
| Wetherby Asset Management Inc | 6,043 | $1.09M | 0.05% | +6,043 | New |
| UBS Oconnor LLC | 6,085 | $1.10M | 0.03% | +6,085 | New |
| Tikehau Investment Management | 6,100 | $1.10M | 1.72% | 00.0% | Unchanged |
| Knollwood Investment Advisory, LLC | 6,138 | $1.11M | 0.11% | 00.0% | Unchanged |
| Monte Financial Group, LLC | 6,235 | $1.13M | 0.44% | +161+2.7% | Added |
| FSM Wealth Advisors, LLC | 6,192 | $1.13M | 0.18% | +223+3.7% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,278 | $1.14M | 0.08% | −435−6.5% | Reduced |
| J. W. Coons Advisors, LLC | 6,322 | $1.14M | 0.26% | −25−0.4% | Reduced |
| Noesis Capital Mangement Corp | 6,393 | $1.16M | 0.20% | 00.0% | Unchanged |
| Lido Advisors, LLC | 6,476 | $1.17M | 0.01% | +52+0.8% | Added |
| Waldron Private Wealth LLC | 6,525 | $1.18M | 0.05% | −467−6.7% | Reduced |
| Merit Financial Group, LLC | 6,527 | $1.18M | 0.01% | +650+11.1% | Added |
| Gibbs Wealth Management | 6,651 | $1.20M | 0.23% | −9−0.1% | Reduced |
| Mirabella Financial Services LLP | 6,648 | $1.21M | 0.13% | −20,184−75.2% | Reduced |
| Brown Brothers Harriman & Co | 6,686 | $1.21M | 0.01% | +431+6.9% | Added |
| Meiji Yasuda Life Insurance Co | 6,710 | $1.21M | 0.04% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 6,738 | $1.22M | 0.01% | −814−10.8% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 6,743 | $1.22M | 0.01% | −648−8.8% | Reduced |
| RFG - Bristol Wealth Advisors, LLC | 6,756 | $1.22M | 0.38% | −563−7.7% | Reduced |
| Bridgefront Capital, LLC | 6,834 | $1.24M | 0.33% | −563−7.6% | Reduced |
| QRG Capital Management, Inc. | 6,889 | $1.25M | 0.01% | +219+3.3% | Added |
| Fifth Third Bancorp | 6,925 | $1.25M | 0.00% | −645−8.5% | Reduced |
| Davenport & Co LLC | 6,932 | $1.25M | 0.01% | −193−2.7% | Reduced |
| Private Advisor Group, LLC | 7,187 | $1.30M | 0.01% | −119−1.6% | Reduced |
| Inspire Advisors, LLC | 7,200 | $1.30M | 0.14% | 00.0% | Unchanged |
| Keeler Thomas Management LLC | 7,200 | $1.30M | 0.56% | +7,200 | New |
| Wasatch Advisors Inc | 7,329 | $1.33M | 0.01% | +187+2.6% | Added |
| Northwestern Mutual Investment Management Company, LLC | 7,366 | $1.33M | 0.02% | +10+0.1% | Added |
| ICW Investment Advisors LLC | 7,384 | $1.34M | 0.53% | +336+4.8% | Added |
| Banque Pictet & Cie SA | 7,393 | $1.34M | 0.01% | −101,397−93.2% | Reduced |
| Douglass Winthrop Advisors, LLC | 7,478 | $1.35M | 0.02% | 00.0% | Unchanged |
| R Squared Ltd | 7,484 | $1.35M | 0.75% | +5,534+283.8% | Added |
| Scientech Research LLC | 7,513 | $1.36M | 0.33% | +1,589+26.8% | Added |