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, Q3 2024
Institutional positions in Ametek Inc as of Sep 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
- 916
- +22 vs. Q2 2024
- Shares held
- 199.8M
- +14.0M (+7.6%) vs. Q2 2024
- Total value
- $34.3B
- +$3.33B (+10.8%) vs. Q2 2024
- New holders
- 99
- 344 more added
- Sold out
- 77
- 326 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Corebridge Financial, Inc. | 58,205 | $9.99M | 0.05% | −1,863−3.1% | Reduced |
| MetLife Investment Management | 60,190 | $10.3M | 0.06% | −1,537−2.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 60,363 | $10.4M | 0.10% | +2,346+4.0% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 60,363 | $10.4M | 0.10% | +60,363 | New |
| Man Group plc | 60,841 | $10.4M | 0.03% | −14,131−18.8% | Reduced |
| Teacher Retirement System of Texas | 62,516 | $10.7M | 0.05% | −107,013−63.1% | Reduced |
| Capital International Inc | 62,804 | $10.8M | 0.14% | −167−0.3% | Reduced |
| State of Michigan Retirement System | 63,053 | $10.8M | 0.05% | −300−0.5% | Reduced |
| First Trust Advisors LP | 63,299 | $10.9M | 0.01% | −27,473−30.3% | Reduced |
| Buffington Mohr McNeal | 64,143 | $11.0M | 1.81% | −433−0.7% | Reduced |
| Comerica Bank | 66,183 | $11.4M | 0.04% | −1,872−2.8% | Reduced |
| Arizona State Retirement System | 66,316 | $11.4M | 0.07% | +2,803+4.4% | Added |
| Natixis | 67,451 | $11.6M | 0.07% | +64,533+2,211.5% | Added |
| Nomura Asset Management Co Ltd | 68,042 | $11.7M | 0.04% | +3,108+4.8% | Added |
| Boston Trust Walden Corp | 68,170 | $11.7M | 0.08% | −365−0.5% | Reduced |
| Assetmark, Inc | 68,204 | $11.7M | 0.03% | +5,873+9.4% | Added |
| JLB & Associates Inc | 68,858 | $11.8M | 1.52% | +451+0.7% | Added |
| Resona Asset Management Co.,Ltd. | 69,785 | $12.0M | 0.07% | −1,520−2.1% | Reduced |
| Tudor Investment Corp Et Al | 70,165 | $12.0M | 0.13% | +25,990+58.8% | Added |
| ZWJ Investment Counsel Inc | 70,408 | $12.1M | 0.49% | +47,816+211.7% | Added |
| Swedbank AB | 70,517 | $12.1M | 0.02% | +2,659+3.9% | Added |
| Verition Fund Management LLC | 70,950 | $12.2M | 0.08% | +58,601+474.5% | Added |
| Novare Capital Management LLC | 73,117 | $12.6M | 1.06% | −1,378−1.8% | Reduced |
| Running Oak Capital LLC | 74,291 | $12.8M | 1.73% | +5,642+8.2% | Added |
| Cramer Rosenthal McGlynn LLC | 74,361 | $12.8M | 0.71% | −2,841−3.7% | Reduced |
| Sawgrass Asset Management LLC | 74,757 | $12.8M | 1.34% | +20,001+36.5% | Added |
| Varma Mutual Pension Insurance Co | 71,395 | $13.1M | 0.10% | +23,100+47.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 76,314 | $13.1M | 0.04% | +350.0% | Added |
| Storebrand Asset Management AS | 76,779 | $13.2M | 0.04% | +2,016+2.7% | Added |
| Congress Asset Management Co | 78,479 | $13.5M | 0.09% | −656−0.8% | Reduced |
| Nisa Investment Advisors, LLC | 79,774 | $13.7M | 0.08% | −40.0% | Reduced |
| Balyasny Asset Management LLC | 80,315 | $13.8M | 0.04% | +80,315 | New |
| AQR Capital Management LLC | 80,923 | $13.8M | 0.02% | +10,173+14.4% | Added |
| State of New Jersey Common Pension Fund D | 85,568 | $14.7M | 0.06% | −285−0.3% | Reduced |
| Korea Investment CORP | 85,703 | $14.7M | 0.03% | +20,048+30.5% | Added |
| Twinbeech Capital LP | 85,788 | $14.7M | 0.28% | +85,788 | New |
| Caisse de Depot Et Placement du Quebec | 87,178 | $15.0M | 0.03% | +70,297+416.4% | Added |
| Erste Asset Management GmbH | 87,230 | $15.0M | 0.18% | −61,800−41.5% | Reduced |
| Forte Capital LLC | 87,631 | $15.0M | 1.70% | −2,560−2.8% | Reduced |
| Omers Administration Corp | 88,496 | $15.2M | 0.14% | 00.0% | Unchanged |
| Mn Services Vermogensbeheer B.V. | 88,500 | $15.2M | 0.11% | −2,200−2.4% | Reduced |
| Asset Management One Co.,Ltd. | 92,307 | $15.9M | 0.06% | +3,334+3.7% | Added |
| Meritage Portfolio Management | 95,807 | $16.5M | 1.01% | −970−1.0% | Reduced |
| Standard Life Aberdeen plc | 96,959 | $16.5M | 0.03% | −13,860−12.5% | Reduced |
| Assenagon Asset Management S.A. | 101,320 | $17.4M | 0.04% | −50,812−33.4% | Reduced |
| TCW Group Inc | 101,805 | $17.5M | 0.15% | −9,834−8.8% | Reduced |
| TD Asset Management Inc | 102,763 | $17.7M | 0.02% | −99,367−49.2% | Reduced |
| Renaissance Technologies LLC | 103,650 | $17.8M | 0.03% | −54,500−34.5% | Reduced |
| Schaper Benz & Wise Investment Counsel Inc | 104,932 | $18.0M | 1.44% | +4,059+4.0% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 106,166 | $18.2M | 0.04% | −3,028−2.8% | Reduced |
| Scout Investments, Inc. | 107,347 | $18.3M | 0.48% | −29,638−21.6% | Reduced |
| King Luther Capital Management Corp | 106,833 | $18.3M | 0.08% | +8,195+8.3% | Added |
| LPL Financial LLC | 106,839 | $18.3M | 0.01% | +2,787+2.7% | Added |
| CI Private Wealth, LLC | 107,338 | $18.4M | 0.03% | +1,984+1.9% | Added |
| Commerce Bank | 107,761 | $18.5M | 0.11% | −20,574−16.0% | Reduced |
| Cerity Partners LLC | 108,341 | $18.6M | 0.04% | +40,616+60.0% | Added |
| Cresset Asset Management, LLC | 109,131 | $18.7M | 0.07% | +6,637+6.5% | Added |
| Natixis Advisors, L.P. | 110,625 | $19.0M | 0.04% | +2,059+1.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 110,806 | $19.0M | 0.04% | +275+0.2% | Added |
| Pictet Asset Management Holding SA | 112,011 | $19.2M | 0.02% | +4,345+4.0% | Added |
| HCR Wealth Advisors | 112,372 | $19.3M | 2.53% | 00.0% | Unchanged |
| Taurus Asset Management, LLC | 115,033 | $19.8M | 1.92% | +3,210+2.9% | Added |
| Vaughan Nelson Investment Management, L.P. | 118,239 | $20.3M | 0.18% | −157−0.1% | Reduced |
| Mediolanum International Funds Ltd | 118,455 | $20.3M | 0.28% | −320−0.3% | Reduced |
| Treasurer of the State of North Carolina | 119,884 | $20.6M | 0.08% | +491+0.4% | Added |
| National Bank of Canada | 121,084 | $20.8M | 0.03% | +54,434+81.7% | Added |
| Covea Finance | 121,123 | $20.8M | 0.91% | −39,315−24.5% | Reduced |
| Russell Investments Group, Ltd. | 122,432 | $21.0M | 0.03% | +34,124+38.6% | Added |
| Kornitzer Capital Management Inc | 122,530 | $21.0M | 0.39% | 00.0% | Unchanged |
| Cornerstone Capital, Inc. | 124,183 | $21.3M | 1.99% | +29,571+31.3% | Added |
| Squarepoint Ops LLC | 125,228 | $21.5M | 0.07% | +100,484+406.1% | Added |
| DnB Asset Management AS | 126,257 | $21.7M | 0.10% | +44,112+53.7% | Added |
| Smith, Salley & Associates | 126,829 | $21.8M | 1.42% | +1,118+0.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 128,695 | $22.1M | 0.07% | −2,247−1.7% | Reduced |
| Palisade Capital Management LLC | 129,235 | $22.2M | 0.59% | −142−0.1% | Reduced |
| Janney Montgomery Scott LLC | 130,602 | $22.4M | 0.06% | −2,918−2.2% | Reduced |
| Toronto Dominion Bank | 130,622 | $22.4M | 0.04% | +1,057+0.8% | Added |
| Empire Life Investments Inc. | 132,837 | $22.8M | 1.39% | −1,672−1.2% | Reduced |
| Dundas Partners LLP | 133,770 | $23.0M | 1.65% | 00.0% | Unchanged |
| Roffman Miller Associates Inc | 133,970 | $23.0M | 1.40% | +3,767+2.9% | Added |
| Nicholas Company, Inc. | 136,070 | $23.4M | 0.38% | +4,230+3.2% | Added |
| Macquarie Group Ltd | 138,429 | $23.8M | 0.03% | +1,243+0.9% | Added |
| Danske Bank A/S | 138,931 | $23.9M | 0.08% | +1,300+0.9% | Added |
| Nissay Asset Management Corp | 139,083 | $23.9M | 0.15% | −63,256−31.3% | Reduced |
| Dudley & Shanley, Inc. | 139,434 | $23.9M | 3.74% | +14,105+11.3% | Added |
| Mar Vista Investment Partners LLC | 139,554 | $24.0M | 1.53% | +92,279+195.2% | Added |
| Allianz Asset Management GmbH | 141,591 | $24.3M | 0.04% | −135,892−49.0% | Reduced |
| Osterweis Capital Management Inc | 142,559 | $24.5M | 1.24% | +1,752+1.2% | Added |
| Ci Investments Inc. | 143,112 | $24.6M | 0.09% | −366−0.3% | Reduced |
| Citigroup Inc | 147,781 | $25.4M | 0.02% | −53,099−26.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 148,017 | $25.4M | 0.22% | −1,053−0.7% | Reduced |
| Pictet & Cie (Europe) SA | 148,158 | $25.4M | 0.60% | +2,001+1.4% | Added |
| SEI Investments Co | 148,295 | $25.5M | 0.03% | −276,824−65.1% | Reduced |
| Banque Pictet & Cie SA | 151,969 | $26.1M | 0.26% | +1,316+0.9% | Added |
| Prudential Financial Inc | 152,557 | $26.2M | 0.04% | −5,301−3.4% | Reduced |
| State of Wisconsin Investment Board | 153,205 | $26.3M | 0.07% | +23,079+17.7% | Added |
| Thrivent Financial for Lutherans | 155,496 | $26.7M | 0.05% | −36,433−19.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 156,203 | $26.8M | 0.04% | +160+0.1% | Added |
| KBC Group NV | 156,603 | $26.9M | 0.08% | +1,763+1.1% | Added |
| Victory Capital Management Inc | 162,161 | $27.8M | 0.03% | +9,928+6.5% | Added |