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 |
|---|---|---|---|---|---|
| South Dakota Investment Council | 7,807 | $1.41M | 0.03% | +1,600+25.8% | Added |
| Advisors Asset Management, Inc. | 7,803 | $1.41M | 0.03% | +1,135+17.0% | Added |
| Cim, LLC | 7,589 | $1.37M | 0.18% | +325+4.5% | Added |
| Value Partners Investments Inc. | 7,553 | $1.36M | 0.11% | +845+12.6% | Added |
| Scientech Research LLC | 7,513 | $1.36M | 0.33% | +1,589+26.8% | Added |
| R Squared Ltd | 7,484 | $1.35M | 0.75% | +5,534+283.8% | Added |
| Douglass Winthrop Advisors, LLC | 7,478 | $1.35M | 0.02% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 7,393 | $1.34M | 0.01% | −101,397−93.2% | Reduced |
| ICW Investment Advisors LLC | 7,384 | $1.34M | 0.53% | +336+4.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 7,366 | $1.33M | 0.02% | +10+0.1% | Added |
| Wasatch Advisors Inc | 7,329 | $1.33M | 0.01% | +187+2.6% | Added |
| Keeler Thomas Management LLC | 7,200 | $1.30M | 0.56% | +7,200 | New |
| Inspire Advisors, LLC | 7,200 | $1.30M | 0.14% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 7,187 | $1.30M | 0.01% | −119−1.6% | Reduced |
| Davenport & Co LLC | 6,932 | $1.25M | 0.01% | −193−2.7% | Reduced |
| Fifth Third Bancorp | 6,925 | $1.25M | 0.00% | −645−8.5% | Reduced |
| QRG Capital Management, Inc. | 6,889 | $1.25M | 0.01% | +219+3.3% | Added |
| Bridgefront Capital, LLC | 6,834 | $1.24M | 0.33% | −563−7.6% | Reduced |
| RFG - Bristol Wealth Advisors, LLC | 6,756 | $1.22M | 0.38% | −563−7.7% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 6,743 | $1.22M | 0.01% | −648−8.8% | Reduced |
| Park Avenue Securities LLC | 6,738 | $1.22M | 0.01% | −814−10.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 6,710 | $1.21M | 0.04% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 6,686 | $1.21M | 0.01% | +431+6.9% | Added |
| Mirabella Financial Services LLP | 6,648 | $1.21M | 0.13% | −20,184−75.2% | Reduced |
| Gibbs Wealth Management | 6,651 | $1.20M | 0.23% | −9−0.1% | Reduced |
| Merit Financial Group, LLC | 6,527 | $1.18M | 0.01% | +650+11.1% | Added |
| Waldron Private Wealth LLC | 6,525 | $1.18M | 0.05% | −467−6.7% | Reduced |
| Lido Advisors, LLC | 6,476 | $1.17M | 0.01% | +52+0.8% | Added |
| Noesis Capital Mangement Corp | 6,393 | $1.16M | 0.20% | 00.0% | Unchanged |
| J. W. Coons Advisors, LLC | 6,322 | $1.14M | 0.26% | −25−0.4% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 6,278 | $1.14M | 0.08% | −435−6.5% | Reduced |
| FSM Wealth Advisors, LLC | 6,192 | $1.13M | 0.18% | +223+3.7% | Added |
| Monte Financial Group, LLC | 6,235 | $1.13M | 0.44% | +161+2.7% | Added |
| Knollwood Investment Advisory, LLC | 6,138 | $1.11M | 0.11% | 00.0% | Unchanged |
| Tikehau Investment Management | 6,100 | $1.10M | 1.72% | 00.0% | Unchanged |
| UBS Oconnor LLC | 6,085 | $1.10M | 0.03% | +6,085 | New |
| Wetherby Asset Management Inc | 6,043 | $1.09M | 0.05% | +6,043 | New |
| Montag & Caldwell, LLC | 6,037 | $1.09M | 0.24% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 6,012 | $1.09M | 0.04% | +6,012 | New |
| Prudent Man Advisors, LLC | 6,001 | $1.09M | 0.34% | +1,516+33.8% | Added |
| Prescott Group Capital Management, L.L.C. | 6,000 | $1.09M | 0.13% | 00.0% | Unchanged |
| Charter Trust Co | 5,844 | $1.06M | 0.07% | −165−2.7% | Reduced |
| Kovitz Investment Group Partners, LLC | 5,798 | $1.05M | 0.00% | +272+4.9% | Added |
| IVC Wealth Advisors LLC | 5,778 | $1.05M | 0.51% | +150+2.7% | Added |
| Mystic Asset Management, Inc. | 5,750 | $1.04M | 0.25% | 00.0% | Unchanged |
| PSI Advisors, LLC | 5,734 | $1.04M | 0.51% | +5,734 | New |
| Coldstream Capital Management Inc | 5,715 | $1.03M | 0.02% | +116+2.1% | Added |
| RSM US Wealth Management LLC | 5,670 | $1.03M | 0.01% | −3,028−34.8% | Reduced |
| Investment Management Corp of Ontario | 5,626 | $1.02M | 0.01% | −900−13.8% | Reduced |
| Associated Banc-Corp | 5,620 | $1.02M | 0.03% | +205+3.8% | Added |
| Clearstead Advisors, LLC | 5,610 | $1.02M | 0.01% | −1,061−15.9% | Reduced |
| Estabrook Capital Management | 5,600 | $1.01M | 0.16% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 5,489 | $993.2K | 0.01% | −37−0.7% | Reduced |
| GAMMA Investing LLC | 5,434 | $983.3K | 0.06% | −220−3.9% | Reduced |
| Bayesian Capital Management, LP | 5,391 | $975.6K | 0.15% | +5,391 | New |
| Meeder Advisory Services, Inc. | 5,313 | $961.4K | 0.05% | −348−6.1% | Reduced |
| NorthCrest Asset Manangement, LLC | 5,183 | $954.7K | 0.03% | +1,137+28.1% | Added |
| Applied Finance Capital Management, LLC | 5,263 | $952.4K | 0.07% | +5,263 | New |
| K.J. Harrison & Partners Inc | 5,255 | $950.9K | 0.16% | 00.0% | Unchanged |
| Ossiam | 5,239 | $948.0K | 0.01% | −1,224−18.9% | Reduced |
| HBK Sorce Advisory LLC | 5,168 | $935.2K | 0.03% | +1,226+31.1% | Added |
| United Capital Financial Advisers, LLC | 5,155 | $932.9K | 0.01% | −145−2.7% | Reduced |
| Net Worth Advisory Group | 5,152 | $932.3K | 0.21% | +189+3.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 5,116 | $926.0K | 0.00% | −58−1.1% | Reduced |
| MUFG Securities Americas Inc. | 5,117 | $926.0K | 0.08% | +1,023+25.0% | Added |
| SG Americas Securities, LLC | 5,092 | $921.0K | 0.00% | −160,427−96.9% | Reduced |
| Smartleaf Asset Management LLC | 5,068 | $915.0K | 0.08% | −590−10.4% | Reduced |
| HB Wealth Management, LLC | 5,053 | $914.5K | 0.01% | −2,825−35.9% | Reduced |
| TownSquare Capital, LLC | 4,992 | $903.4K | 0.09% | −40,607−89.1% | Reduced |
| Two Sigma Securities, LLC | 4,961 | $897.7K | 0.11% | +4,961 | New |
| Vontobel Holding Ltd. | 4,924 | $891.0K | 0.00% | −201−3.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 4,913 | $889.1K | 0.01% | −598−10.9% | Reduced |
| Main Street Financial Solutions, LLC | 4,862 | $879.8K | 0.06% | +416+9.4% | Added |
| Keybank National Association | 4,860 | $879.5K | 0.00% | −313−6.1% | Reduced |
| Spirepoint Private Client, LLC | 4,852 | $878.0K | 0.10% | −10.0% | Reduced |
| Vestcor Inc | 4,847 | $877.0K | 0.03% | +723+17.5% | Added |
| CenterBook Partners LP | 4,838 | $875.5K | 0.05% | +766+18.8% | Added |
| Savant Capital, LLC | 4,821 | $872.4K | 0.01% | +1,271+35.8% | Added |
| Community Bank, N.A. | 4,800 | $868.6K | 0.11% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 4,743 | $858.4K | 0.00% | −557−10.5% | Reduced |
| Biltmore Wealth Management, LLC | 4,717 | $853.5K | 0.35% | −122−2.5% | Reduced |
| Headlands Technologies LLC | 4,703 | $851.1K | 0.10% | −1,092−18.8% | Reduced |
| Siemens Fonds Invest GmbH | 4,689 | $848.5K | 0.05% | +592+14.4% | Added |
| Annex Advisory Services, LLC | 4,687 | $848.2K | 0.02% | −254−5.1% | Reduced |
| Signaturefd, LLC | 4,655 | $842.4K | 0.01% | +30+0.6% | Added |
| Teza Capital Management LLC | 4,598 | $832.1K | 0.62% | −2,530−35.5% | Reduced |
| Hartford Funds Management Co LLC | 4,483 | $811.5K | 0.07% | −746−14.3% | Reduced |
| Leavell Investment Management, Inc. | 4,468 | $808.5K | 0.04% | +96+2.2% | Added |
| Farringdon Capital, Ltd. | 4,393 | $795.0K | 0.27% | +4,393 | New |
| SeaCrest Wealth Management, LLC | 4,338 | $785.0K | 0.09% | −15−0.3% | Reduced |
| Sargent Investment Group, LLC | 4,225 | $783.6K | 0.11% | +2,700+177.0% | Added |
| Eqis Capital Management, Inc. | 4,322 | $782.0K | 0.06% | −338−7.3% | Reduced |
| Long Run Wealth Advisors, LLC | 4,208 | $761.5K | 0.16% | +7+0.2% | Added |
| Promus Capital, LLC | 4,196 | $759.4K | 0.49% | +823+24.4% | Added |
| Portside Wealth Group, LLC | 4,145 | $750.1K | 0.11% | −177−4.1% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 4,140 | $749.2K | 0.03% | −440−9.6% | Reduced |
| Everence Capital Management Inc | 4,000 | $724.0K | 0.05% | −1,540−27.8% | Reduced |
| Ballentine Partners, LLC | 3,995 | $722.9K | 0.01% | −57−1.4% | Reduced |
| Syon Capital LLC | 3,982 | $720.6K | 0.05% | +649+19.5% | Added |
| Mutual Advisors, LLC | 3,974 | $715.7K | 0.02% | −87−2.1% | Reduced |