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 2023
Institutional positions in Ametek Inc as of Mar 31, 2023. 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
- 777
- −4 vs. Q4 2022
- Shares held
- 200.9M
- −3.11M (−1.5%) vs. Q4 2022
- Total value
- $29.2B
- +$277.8M (+1.0%) vs. Q4 2022
- New holders
- 61
- 252 more added
- Sold out
- 65
- 329 more reduced
9 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ceredex Value Advisors LLC | 241,872 | $35.2M | 0.55% | −150,012−38.3% | Reduced |
| State of Tennessee, Treasury Department | 239,572 | $34.8M | 0.15% | +179,513+298.9% | Added |
| Thrivent Financial for Lutherans | 235,508 | $34.2M | 0.08% | +330.0% | Added |
| New York State Teachers Retirement System | 235,167 | $34.2M | 0.08% | −1,408−0.6% | Reduced |
| FIL Ltd | 229,425 | $33.3M | 0.04% | −25,056−9.8% | Reduced |
| Aristotle Atlantic Partners, LLC | 224,068 | $32.6M | 1.67% | +787+0.4% | Added |
| Bank of Montreal | 223,528 | $32.5M | 0.02% | −74,385−25.0% | Reduced |
| The PNC Financial Services Group, Inc. | 210,243 | $30.6M | 0.03% | +42,022+25.0% | Added |
| Employees Retirement System of Texas | 209,044 | $30.4M | 0.44% | +55,000+35.7% | Added |
| Public Employees Retirement Association of Colorado | 206,060 | $29.9M | 0.15% | 00.0% | Unchanged |
| Jennison Associates LLC | 202,384 | $29.4M | 0.03% | −57,440−22.1% | Reduced |
| Envestnet Asset Management Inc | 201,598 | $29.3M | 0.01% | +8,723+4.5% | Added |
| Osterweis Capital Management Inc | 199,739 | $29.0M | 1.97% | −12,730−6.0% | Reduced |
| Prudential Financial Inc | 235,839 | $28.7M | 0.04% | −82,448−25.9% | Reduced |
| Compagnie Lombard Odier SCmA | 195,421 | $28.4M | 0.71% | −45,305−18.8% | Reduced |
| CIBC Private Wealth Group, LLC | 192,006 | $27.9M | 0.08% | −2,724−1.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 191,133 | $27.8M | 0.05% | −19,767−9.4% | Reduced |
| Susquehanna International Group, LLP | 190,089 | $27.6M | 0.04% | +104,428+121.9% | Added |
| Teachers Retirement System of the State of Kentucky | 189,230 | $27.5M | 0.27% | −4,140−2.1% | Reduced |
| Epoch Investment Partners, Inc. | 186,306 | $27.1M | 0.16% | +18,833+11.2% | Added |
| Citigroup Inc | 184,229 | $26.8M | 0.04% | +37,429+25.5% | Added |
| Banque Pictet & Cie SA | 178,724 | $26.0M | 0.25% | −11,301−5.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 178,535 | $25.9M | 0.06% | +16,876+10.4% | Added |
| DuPont Capital Management Corp | 178,526 | $25.9M | 1.24% | +13,728+8.3% | Added |
| Robeco Institutional Asset Management B.V. | 177,830 | $25.8M | 0.07% | +108,293+155.7% | Added |
| Korea Investment CORP | 174,840 | $25.4M | 0.07% | −35,163−16.7% | Reduced |
| Covea Finance | 174,111 | $25.3M | 1.44% | −2,013−1.1% | Reduced |
| Victory Capital Management Inc | 169,154 | $24.6M | 0.03% | −12,502−6.9% | Reduced |
| North Star Asset Management Inc | 166,166 | $24.1M | 1.42% | +90.0% | Added |
| Raymond James & Associates | 163,549 | $23.8M | 0.02% | +3,164+2.0% | Added |
| Russell Investments Group, Ltd. | 162,345 | $23.4M | 0.05% | −14,890−8.4% | Reduced |
| Zurich Insurance Group Ltd | 160,074 | $23.3M | 0.29% | −382,405−70.5% | Reduced |
| State of Wisconsin Investment Board | 158,423 | $23.0M | 0.07% | −1,557−1.0% | Reduced |
| Palisade Capital Management LLC | 154,638 | $22.5M | 0.61% | +7,740+5.3% | Added |
| SEI Investments Co | 154,628 | $22.5M | 0.04% | +14,403+10.3% | Added |
| BNP Paribas Arbitrage, SA | 154,511 | $22.5M | 0.05% | −159,901−50.9% | Reduced |
| Kornitzer Capital Management Inc | 152,855 | $22.2M | 0.44% | 00.0% | Unchanged |
| Braun Stacey Associates Inc | 150,142 | $21.8M | 0.57% | +75,722+101.7% | Added |
| Putnam Investments LLC | 145,428 | $21.1M | 0.03% | −14,844−9.3% | Reduced |
| NFJ Investment Group, LLC | 141,673 | $20.6M | 0.55% | −20,339−12.6% | Reduced |
| Smith, Salley & Associates | 139,601 | $20.3M | 1.61% | +2,836+2.1% | Added |
| Intech Investment Management LLC | 138,066 | $20.1M | 0.16% | +34,757+33.6% | Added |
| Chevy Chase Trust Holdings, Inc. | 138,007 | $20.1M | 0.08% | +1,842+1.4% | Added |
| Toronto Dominion Bank | 136,821 | $19.9M | 0.03% | −9,012−6.2% | Reduced |
| Capital International Inc | 136,470 | $19.8M | 0.40% | +3,858+2.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 133,734 | $19.4M | 0.05% | −1,050−0.8% | Reduced |
| State of New Jersey Common Pension Fund D | 133,730 | $19.4M | 0.07% | 00.0% | Unchanged |
| Nicholas Company, Inc. | 132,055 | $19.2M | 0.39% | +75+0.1% | Added |
| Meritage Portfolio Management | 130,777 | $19.0M | 1.42% | −4,080−3.0% | Reduced |
| AQR Capital Management LLC | 131,805 | $18.9M | 0.04% | −12,776−8.8% | Reduced |
| Dudley & Shanley, Inc. | 129,074 | $18.8M | 3.60% | +32,325+33.4% | Added |
| Los Angeles Capital Management LLC | 127,851 | $18.6M | 0.08% | −2,185−1.7% | Reduced |
| Cantor Fitzgerald, L. P. | 124,580 | $18.1M | 0.39% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 123,996 | $18.0M | 0.21% | +54,969+79.6% | Added |
| Teacher Retirement System of Texas | 123,623 | $18.0M | 0.12% | −5,229−4.1% | Reduced |
| Macquarie Group Ltd | 122,838 | $17.9M | 0.02% | −1,550−1.2% | Reduced |
| Cramer Rosenthal McGlynn LLC | 118,256 | $17.2M | 0.78% | −7,007−5.6% | Reduced |
| Treasurer of the State of North Carolina | 117,779 | $17.1M | 0.10% | +17,730+17.7% | Added |
| Public Employees Retirement System of Ohio | 117,009 | $17.0M | 0.07% | −2,221−1.9% | Reduced |
| Commerce Bank | 116,723 | $17.0M | 0.13% | +2,733+2.4% | Added |
| Taurus Asset Management, LLC | 116,457 | $16.9M | 2.07% | −2,365−2.0% | Reduced |
| Man Group plc | – | $16.7M | 0.06% | – | – |
| Great West Life Assurance Co | 109,357 | $15.9M | 0.04% | −2,014−1.8% | Reduced |
| Point72 Asset Management, L.P. | 108,375 | $15.8M | 0.06% | −10,927−9.2% | Reduced |
| TCW Group Inc | 107,915 | $15.7M | 0.20% | −183−0.2% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 106,376 | $15.5M | 0.83% | −59,162−35.7% | Reduced |
| Roffman Miller Associates Inc | 106,318 | $15.5M | 1.23% | +5,150+5.1% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 103,424 | $15.0M | 1.52% | −1,030−1.0% | Reduced |
| Asset Management One Co.,Ltd. | 103,203 | $15.0M | 0.07% | +2,601+2.6% | Added |
| CI Private Wealth, LLC | 97,809 | $14.2M | 0.04% | +18,528+23.4% | Added |
| Canada Pension Plan Investment Board | 97,084 | $14.1M | 0.02% | +22,695+30.5% | Added |
| Forte Capital LLC | 96,628 | $14.0M | 2.15% | −857−0.9% | Reduced |
| APG Asset Management N.V. | 104,147 | $13.9M | 0.03% | −50,104−32.5% | Reduced |
| Brookfield Asset Management Inc. | 95,058 | $13.8M | 0.05% | −28,420−23.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 88,122 | $12.8M | 0.02% | +78,185+786.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 83,869 | $12.2M | 0.02% | −4,948−5.6% | Reduced |
| Varma Mutual Pension Insurance Co | 83,493 | $12.1M | 0.15% | +50,870+155.9% | Added |
| PGGM Investments | 83,485 | $12.1M | 0.20% | −2,044−2.4% | Reduced |
| Tiaa, FSB | 81,660 | $11.9M | 0.04% | −3,587−4.2% | Reduced |
| Nisa Investment Advisors, LLC | 80,691 | $11.7M | 0.09% | +1,513+1.9% | Added |
| Congress Asset Management Co | 80,292 | $11.7M | 0.11% | +203+0.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 79,944 | $11.6M | 0.06% | +79,944 | New |
| JLB & Associates Inc | 78,227 | $11.4M | 1.71% | +1,681+2.2% | Added |
| Scopus Asset Management, L.P. | 77,444 | $11.3M | 0.42% | −119,445−60.7% | Reduced |
| Interval Partners, LP | 74,999 | $10.9M | 0.61% | −21,190−22.0% | Reduced |
| KBC Group NV | 74,060 | $10.8M | 0.05% | −126,965−63.2% | Reduced |
| First Trust Advisors LP | 73,127 | $10.6M | 0.01% | −11,490−13.6% | Reduced |
| Polar Capital Holdings Plc | 72,168 | $10.5M | 0.08% | −50,906−41.4% | Reduced |
| Woodline Partners LP | 71,805 | $10.4M | 0.15% | +71,805 | New |
| Novare Capital Management LLC | 70,720 | $10.3M | 1.17% | −2,782−3.8% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 70,433 | $10.2M | 0.19% | −3,503−4.7% | Reduced |
| Retirement Systems of Alabama | 67,879 | $9.86M | 0.04% | −5,693−7.7% | Reduced |
| Buffington Mohr McNeal | 67,607 | $9.83M | 2.25% | −149−0.2% | Reduced |
| Arizona State Retirement System | 66,767 | $9.70M | 0.09% | +1,783+2.7% | Added |
| American International Group, Inc. | 66,755 | $9.70M | 0.06% | +214+0.3% | Added |
| First Republic Investment Management, Inc. | 64,779 | $9.41M | 0.02% | +230.0% | Added |
| AXA S.A. | 64,735 | $9.41M | 0.03% | −23,598−26.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 64,028 | $9.31M | 0.13% | −17,350−21.3% | Reduced |
| Guggenheim Capital LLC | 63,998 | $9.30M | 0.08% | −739−1.1% | Reduced |
| LPL Financial LLC | 63,480 | $9.23M | 0.01% | +1,428+2.3% | Added |