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 2024
Institutional positions in Ametek Inc as of Jun 30, 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
- 900
- +1 vs. Q1 2024
- Shares held
- 203.4M
- +1.34M (+0.7%) vs. Q1 2024
- Total value
- $33.9B
- −$3.03B (−8.2%) vs. Q1 2024
- New holders
- 87
- 371 more added
- Sold out
- 86
- 293 more reduced
11 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AQR Capital Management LLC | 70,750 | $11.8M | 0.02% | −4,977−6.6% | Reduced |
| Resona Asset Management Co.,Ltd. | 71,305 | $11.9M | 0.07% | −3,999−5.3% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 72,382 | $12.1M | 0.02% | −10,314−12.5% | Reduced |
| D. E. Shaw & Co., Inc. | 73,771 | $12.3M | 0.02% | +68,759+1,371.9% | Added |
| Novare Capital Management LLC | 74,495 | $12.4M | 1.12% | −614−0.8% | Reduced |
| Storebrand Asset Management AS | 74,763 | $12.5M | 0.04% | +2,360+3.3% | Added |
| Man Group plc | 74,972 | $12.5M | 0.03% | +69,580+1,290.4% | Added |
| ExodusPoint Capital Management, LP | 76,231 | $12.7M | 0.14% | +76,231 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 76,279 | $12.7M | 0.04% | +10,452+15.9% | Added |
| Cramer Rosenthal McGlynn LLC | 77,202 | $12.9M | 0.75% | −2,003−2.5% | Reduced |
| Congress Asset Management Co | 79,135 | $13.2M | 0.09% | −1,127−1.4% | Reduced |
| Nisa Investment Advisors, LLC | 79,778 | $13.3M | 0.08% | +360.0% | Added |
| DnB Asset Management AS | 82,145 | $13.7M | 0.07% | −10,631−11.5% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 83,255 | $13.9M | 0.31% | +9,921+13.5% | Added |
| Schroder Investment Management Group | 83,786 | $14.0M | 0.02% | −442,877−84.1% | Reduced |
| Tiaa Trust, National Association | 84,624 | $14.1M | 0.04% | +2,368+2.9% | Added |
| State of New Jersey Common Pension Fund D | 85,853 | $14.3M | 0.06% | −43,297−33.5% | Reduced |
| Russell Investments Group, Ltd. | 88,308 | $14.7M | 0.02% | −2,416−2.7% | Reduced |
| Omers Administration Corp | 88,496 | $14.8M | 0.14% | +7,996+9.9% | Added |
| APG Asset Management N.V. | 95,001 | $14.8M | 0.03% | +35,055+58.5% | Added |
| Asset Management One Co.,Ltd. | 88,973 | $14.8M | 0.06% | −3,697−4.0% | Reduced |
| Forte Capital LLC | 90,191 | $15.0M | 1.82% | +345+0.4% | Added |
| Mn Services Vermogensbeheer B.V. | 90,700 | $15.1M | 0.11% | −2,600−2.8% | Reduced |
| First Trust Advisors LP | 90,772 | $15.1M | 0.02% | +14,052+18.3% | Added |
| Distillate Capital Partners LLC | 91,767 | $15.3M | 0.81% | +91,767 | New |
| Cornerstone Capital, Inc. | 94,612 | $15.8M | 1.59% | +42,722+82.3% | Added |
| Meritage Portfolio Management | 96,777 | $16.1M | 1.02% | −1,358−1.4% | Reduced |
| King Luther Capital Management Corp | 98,638 | $16.4M | 0.07% | +1,496+1.5% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 100,873 | $16.8M | 1.46% | −2,387−2.3% | Reduced |
| Cresset Asset Management, LLC | 102,494 | $17.1M | 0.07% | +4,537+4.6% | Added |
| LPL Financial LLC | 104,052 | $17.3M | 0.01% | +7,226+7.5% | Added |
| CI Private Wealth, LLC | 105,354 | $17.6M | 0.03% | +2,159+2.1% | Added |
| Jane Street Group, LLC | 105,786 | $17.6M | 0.02% | +26,595+33.6% | Added |
| Public Employees Retirement System of Ohio | 106,820 | $17.8M | 0.07% | +17,332+19.4% | Added |
| Pictet Asset Management Holding SA | 107,666 | $17.9M | 0.02% | −43,397−28.7% | Reduced |
| Natixis Advisors, L.P. | 108,566 | $18.1M | 0.04% | +24,364+28.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 109,194 | $18.2M | 0.04% | −7,005−6.0% | Reduced |
| Citadel Advisors LLC | 110,502 | $18.4M | 0.02% | −155,320−58.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 110,531 | $18.4M | 0.04% | +1,443+1.3% | Added |
| Mediolanum International Funds Ltd | 118,775 | $18.5M | 0.30% | −1,496−1.2% | Reduced |
| Standard Life Aberdeen plc | 110,819 | $18.5M | 0.04% | −7,912−6.7% | Reduced |
| TCW Group Inc | 111,639 | $18.6M | 0.17% | −1,362−1.2% | Reduced |
| Taurus Asset Management, LLC | 111,823 | $18.6M | 1.89% | +1,319+1.2% | Added |
| HCR Wealth Advisors | 112,372 | $18.7M | 2.68% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 118,396 | $19.7M | 0.18% | +32,602+38.0% | Added |
| Treasurer of the State of North Carolina | 119,393 | $19.9M | 0.08% | +5,640+5.0% | Added |
| Kornitzer Capital Management Inc | 122,530 | $20.4M | 0.39% | +150.0% | Added |
| Dudley & Shanley, Inc. | 125,329 | $20.9M | 3.59% | −3,435−2.7% | Reduced |
| Smith, Salley & Associates | 125,711 | $21.0M | 1.50% | +9,025+7.7% | Added |
| Commerce Bank | 128,335 | $21.4M | 0.14% | +84+0.1% | Added |
| Palisade Capital Management LLC | 129,377 | $21.6M | 0.59% | −7,250−5.3% | Reduced |
| Toronto Dominion Bank | 129,565 | $21.6M | 0.03% | −21,005−14.0% | Reduced |
| State of Wisconsin Investment Board | 130,126 | $21.7M | 0.06% | +7,109+5.8% | Added |
| Roffman Miller Associates Inc | 130,203 | $21.7M | 1.43% | +5,239+4.2% | Added |
| Chevy Chase Trust Holdings, Inc. | 130,942 | $21.8M | 0.07% | −1,426−1.1% | Reduced |
| Nicholas Company, Inc. | 131,840 | $22.0M | 0.37% | −110−0.1% | Reduced |
| Janney Montgomery Scott LLC | 133,520 | $22.3M | 0.07% | +5,751+4.5% | Added |
| Dundas Partners LLP | 133,770 | $22.3M | 1.73% | +25,152+23.2% | Added |
| Empire Life Investments Inc. | 134,509 | $22.4M | 1.41% | +676+0.5% | Added |
| Interval Partners, LP | 136,812 | $22.8M | 0.67% | +54,562+66.3% | Added |
| Scout Investments, Inc. | 136,985 | $22.8M | 0.61% | −9,445−6.5% | Reduced |
| Macquarie Group Ltd | 137,186 | $22.9M | 0.03% | −2,142−1.5% | Reduced |
| Danske Bank A/S | 137,631 | $22.9M | 0.08% | −73,201−34.7% | Reduced |
| Osterweis Capital Management Inc | 140,807 | $23.5M | 1.21% | +2,246+1.6% | Added |
| Ci Investments Inc. | 143,478 | $23.9M | 0.09% | −116,407−44.8% | Reduced |
| Panagora Asset Management Inc | 144,874 | $24.2M | 0.12% | −4,266−2.9% | Reduced |
| Pictet & Cie (Europe) SA | 146,157 | $24.4M | 0.60% | +6,649+4.8% | Added |
| Erste Asset Management GmbH | 149,030 | $24.8M | 0.33% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 149,070 | $24.9M | 0.22% | −12,037−7.5% | Reduced |
| Canada Pension Plan Investment Board | 150,532 | $25.1M | 0.02% | −19,701−11.6% | Reduced |
| Banque Pictet & Cie SA | 150,653 | $25.1M | 0.26% | −1,413−0.9% | Reduced |
| Assenagon Asset Management S.A. | 152,132 | $25.4M | 0.06% | +61,677+68.2% | Added |
| Victory Capital Management Inc | 152,233 | $25.4M | 0.03% | +629+0.4% | Added |
| KBC Group NV | 154,840 | $25.8M | 0.08% | −5,796−3.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 156,043 | $26.0M | 0.04% | −2,475−1.6% | Reduced |
| Prudential Financial Inc | 157,858 | $26.3M | 0.04% | −17,526−10.0% | Reduced |
| Renaissance Technologies LLC | 158,150 | $26.4M | 0.04% | +59,400+60.2% | Added |
| Covea Finance | 160,438 | $26.7M | 1.23% | +5,000+3.2% | Added |
| Teacher Retirement System of Texas | 169,529 | $28.3M | 0.16% | +18,336+12.1% | Added |
| Factory Mutual Insurance Co | 171,300 | $28.6M | 0.33% | +76,600+80.9% | Added |
| North Star Asset Management Inc | 171,588 | $28.6M | 1.36% | +1,016+0.6% | Added |
| Raymond James & Associates | 172,180 | $28.7M | 0.02% | +17,762+11.5% | Added |
| RMB Capital Management, LLC | 180,500 | $30.1M | 0.72% | −717−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 188,599 | $31.4M | 0.03% | −129,768−40.8% | Reduced |
| Thrivent Financial for Lutherans | 191,929 | $32.0M | 0.06% | +23,144+13.7% | Added |
| New York State Teachers Retirement System | 191,970 | $32.0M | 0.07% | −9,689−4.8% | Reduced |
| Millennium Management LLC | 192,231 | $32.0M | 0.03% | −410,477−68.1% | Reduced |
| The PNC Financial Services Group, Inc. | 195,112 | $32.5M | 0.02% | −8,075−4.0% | Reduced |
| Citigroup Inc | 200,880 | $33.5M | 0.03% | +47,806+31.2% | Added |
| TD Asset Management Inc | 202,130 | $33.7M | 0.03% | +3,744+1.9% | Added |
| Nissay Asset Management Corp | 202,339 | $33.7M | 0.22% | −19,743−8.9% | Reduced |
| LGT Group Foundation | 222,617 | $37.1M | 0.59% | +8,615+4.0% | Added |
| Cartenna Capital, LP | 225,000 | $37.5M | 2.93% | +225,000 | New |
| New York State Common Retirement Fund | 228,025 | $38.0M | 0.05% | −4,536−2.0% | Reduced |
| Epoch Investment Partners, Inc. | 228,973 | $38.2M | 0.17% | +38,503+20.2% | Added |
| Great West Life Assurance Co | 230,403 | $38.4M | 0.07% | +97,550+73.4% | Added |
| State Board of Administration of Florida Retirement System | 235,548 | $39.3M | 0.08% | −23,129−8.9% | Reduced |
| FIL Ltd | 242,067 | $40.4M | 0.04% | +568+0.2% | Added |
| Santori & Peters | 246,596 | $41.1M | 17.56% | 00.0% | Unchanged |
| Aristotle Atlantic Partners, LLC | 250,354 | $41.7M | 1.35% | −1,783−0.7% | Reduced |