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, Q4 2022
Institutional positions in Ametek Inc as of Dec 31, 2022. 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
- 790
- +51 vs. Q3 2022
- Shares held
- 204.2M
- +5.85M (+3.0%) vs. Q3 2022
- Total value
- $28.9B
- +$6.44B (+28.6%) vs. Q3 2022
- New holders
- 103
- 282 more added
- Sold out
- 52
- 273 more reduced
14 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CI Private Wealth, LLC | 79,281 | $11.1M | 0.04% | +79,281 | New |
| Congress Asset Management Co | 80,089 | $11.2M | 0.11% | −5,133−6.0% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 81,378 | $11.4M | 0.16% | −24,600−23.2% | Reduced |
| DnB Asset Management AS | 81,915 | $11.4M | 0.08% | +23,591+40.4% | Added |
| First Trust Advisors LP | 84,617 | $11.8M | 0.01% | −46,975−35.7% | Reduced |
| Tiaa, FSB | 85,247 | $11.9M | 0.05% | +156+0.2% | Added |
| PGGM Investments | 85,529 | $11.9M | 0.21% | −6,296−6.9% | Reduced |
| Susquehanna International Group, LLP | 85,661 | $12.0M | 0.02% | +72,567+554.2% | Added |
| AXA S.A. | 88,333 | $12.3M | 0.04% | −51,113−36.7% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 88,817 | $12.4M | 0.02% | +1,810+2.1% | Added |
| Verition Fund Management LLC | 89,645 | $12.5M | 0.24% | −107,477−54.5% | Reduced |
| Interval Partners, LP | 96,189 | $13.4M | 1.08% | −57,765−37.5% | Reduced |
| Dudley & Shanley, Inc. | 96,749 | $13.5M | 3.04% | +39,185+68.1% | Added |
| Forte Capital LLC | 97,485 | $13.6M | 2.34% | −2,253−2.3% | Reduced |
| Treasurer of the State of North Carolina | 100,049 | $14.0M | 0.09% | +1,280+1.3% | Added |
| Asset Management One Co.,Ltd. | 100,602 | $14.1M | 0.07% | −3,462−3.3% | Reduced |
| Roffman Miller Associates Inc | 101,168 | $14.1M | 1.17% | +7,562+8.1% | Added |
| Intech Investment Management LLC | 103,309 | $14.4M | 0.11% | +16,299+18.7% | Added |
| Schaper Benz & Wise Investment Counsel Inc | 104,454 | $14.6M | 1.55% | −3,924−3.6% | Reduced |
| Polar Asset Management Partners Inc. | 105,400 | $14.7M | 0.21% | +105,400 | New |
| TCW Group Inc | 108,098 | $15.1M | 0.22% | −27,388−20.2% | Reduced |
| Man Group plc | 110,059 | $15.4M | 0.06% | −97,165−46.9% | Reduced |
| Great West Life Assurance Co | 111,371 | $15.6M | 0.04% | −2,276−2.0% | Reduced |
| Commerce Bank | 113,990 | $15.9M | 0.13% | −2,436−2.1% | Reduced |
| Janney Montgomery Scott LLC | 117,158 | $16.4M | 0.06% | −163−0.1% | Reduced |
| Taurus Asset Management, LLC | 118,822 | $16.6M | 2.11% | −1,301−1.1% | Reduced |
| Public Employees Retirement System of Ohio | 119,230 | $16.7M | 0.07% | +2,627+2.3% | Added |
| Point72 Asset Management, L.P. | 119,302 | $16.7M | 0.06% | −21,798−15.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 122,381 | $17.1M | 0.14% | −92,937−43.2% | Reduced |
| Polar Capital Holdings Plc | 123,074 | $17.2M | 0.14% | −70,055−36.3% | Reduced |
| Brookfield Asset Management Inc. | 123,478 | $17.3M | 0.07% | +123,478 | New |
| Macquarie Group Ltd | 124,388 | $17.4M | 0.02% | −187−0.2% | Reduced |
| Cantor Fitzgerald, L. P. | 124,580 | $17.4M | 0.37% | +124,580 | New |
| Cramer Rosenthal McGlynn LLC | 125,263 | $17.5M | 0.77% | +22,073+21.4% | Added |
| Teacher Retirement System of Texas | 128,852 | $18.0M | 0.13% | −22,394−14.8% | Reduced |
| Los Angeles Capital Management LLC | 130,036 | $18.2M | 0.09% | +57,168+78.5% | Added |
| Nicholas Company, Inc. | 131,980 | $18.4M | 0.39% | 00.0% | Unchanged |
| Capital International Inc | 132,612 | $18.5M | 0.40% | +186+0.1% | Added |
| State of New Jersey Common Pension Fund D | 133,730 | $18.7M | 0.07% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 134,784 | $18.8M | 0.05% | +5,987+4.6% | Added |
| Meritage Portfolio Management | 134,857 | $18.8M | 1.47% | −6,104−4.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 136,165 | $19.0M | 0.08% | −8,569−5.9% | Reduced |
| Smith, Salley & Associates | 136,765 | $19.1M | 1.63% | +545+0.4% | Added |
| SEI Investments Co | 140,225 | $19.6M | 0.04% | +6,560+4.9% | Added |
| AQR Capital Management LLC | 144,581 | $20.1M | 0.05% | −200,198−58.1% | Reduced |
| Toronto Dominion Bank | 145,833 | $20.4M | 0.03% | −47,307−24.5% | Reduced |
| Citigroup Inc | 146,800 | $20.5M | 0.03% | +12,923+9.7% | Added |
| Palisade Capital Management LLC | 146,898 | $20.5M | 0.55% | +1,415+1.0% | Added |
| Kornitzer Capital Management Inc | 152,855 | $21.4M | 0.43% | −57,426−27.3% | Reduced |
| Employees Retirement System of Texas | 154,044 | $21.5M | 0.31% | 00.0% | Unchanged |
| APG Asset Management N.V. | 154,251 | $21.6M | 0.04% | +45,665+42.1% | Added |
| Fred Alger Management, LLC | 156,488 | $21.9M | 0.12% | −87,366−35.8% | Reduced |
| State of Wisconsin Investment Board | 159,980 | $22.4M | 0.07% | +9,445+6.3% | Added |
| Putnam Investments LLC | 160,272 | $22.4M | 0.04% | −2,318−1.4% | Reduced |
| Raymond James & Associates | 160,385 | $22.4M | 0.02% | +60.0% | Added |
| NFJ Investment Group, LLC | 162,012 | $22.6M | 0.59% | −3,854−2.3% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 161,659 | $22.7M | 0.06% | +19,910+14.0% | Added |
| Lazard Asset Management LLC | 164,798 | $23.0M | 0.03% | −9,805−5.6% | Reduced |
| DuPont Capital Management Corp | 164,798 | $23.0M | 1.09% | +86,933+111.6% | Added |
| Capital Group Investment Management Pte. Ltd. | 165,538 | $23.1M | 0.89% | +165,538 | New |
| North Star Asset Management Inc | 166,157 | $23.2M | 1.44% | +1,502+0.9% | Added |
| Epoch Investment Partners, Inc. | 167,473 | $23.4M | 0.14% | +34,291+25.7% | Added |
| The PNC Financial Services Group, Inc. | 168,221 | $23.5M | 0.02% | −2,350−1.4% | Reduced |
| Covea Finance | 176,124 | $24.6M | 1.23% | −9,900−5.3% | Reduced |
| Russell Investments Group, Ltd. | 177,235 | $24.8M | 0.05% | +16,563+10.3% | Added |
| Victory Capital Management Inc | 181,656 | $25.4M | 0.03% | −734,637−80.2% | Reduced |
| CIBC Private Wealth Group, LLC | 194,730 | $26.0M | 0.09% | +3,216+1.7% | Added |
| Banque Pictet & Cie SA | 190,025 | $26.6M | 0.28% | +11,318+6.3% | Added |
| Two Sigma Investments, LP | 190,047 | $26.6M | 0.09% | +144,287+315.3% | Added |
| Envestnet Asset Management Inc | 192,875 | $26.9M | 0.01% | +15,123+8.5% | Added |
| Teachers Retirement System of the State of Kentucky | 193,370 | $27.0M | 0.28% | +6,369+3.4% | Added |
| Pictet Asset Management SA | 194,003 | $27.1M | 0.04% | +718+0.4% | Added |
| Two Sigma Advisers, LP | 196,400 | $27.4M | 0.08% | +102,100+108.3% | Added |
| Scopus Asset Management, L.P. | 196,889 | $27.5M | 1.11% | −98,767−33.4% | Reduced |
| KBC Group NV | 201,025 | $28.1M | 0.14% | −110,765−35.5% | Reduced |
| Public Employees Retirement Association of Colorado | 206,060 | $28.8M | 0.16% | 00.0% | Unchanged |
| Amundi | 199,621 | $29.0M | 0.02% | −363,151−64.5% | Reduced |
| Korea Investment CORP | 210,003 | $29.3M | 0.09% | +40,636+24.0% | Added |
| Allspring Global Investments Holdings, LLC | 210,900 | $29.5M | 0.05% | −10,216−4.6% | Reduced |
| Osterweis Capital Management Inc | 212,469 | $29.7M | 2.16% | +871+0.4% | Added |
| Aristotle Atlantic Partners, LLC | 223,281 | $31.2M | 1.75% | +510+0.2% | Added |
| Thrivent Financial for Lutherans | 235,475 | $32.9M | 0.09% | −101,001−30.0% | Reduced |
| New York State Teachers Retirement System | 236,575 | $33.1M | 0.08% | −6,565−2.7% | Reduced |
| Renaissance Technologies LLC | 238,550 | $33.3M | 0.05% | −357,500−60.0% | Reduced |
| Compagnie Lombard Odier SCmA | 240,726 | $33.6M | 0.90% | −14,048−5.5% | Reduced |
| National Bank of Canada | 242,085 | $33.8M | 0.09% | +197,913+448.1% | Added |
| Santori & Peters | 246,921 | $34.5M | 20.22% | 00.0% | Unchanged |
| FIL Ltd | 254,481 | $35.6M | 0.04% | +17,490+7.4% | Added |
| State Board of Administration of Florida Retirement System | 258,697 | $36.1M | 0.09% | −5,110−1.9% | Reduced |
| Jennison Associates LLC | 259,824 | $36.3M | 0.04% | −40,895−13.6% | Reduced |
| TD Asset Management Inc | 274,709 | $38.4M | 0.05% | +31,954+13.2% | Added |
| Principal Financial Group Inc | 278,885 | $39.0M | 0.03% | −10,779−3.7% | Reduced |
| Royal London Asset Management Ltd | 294,478 | $41.1M | 0.18% | +468+0.2% | Added |
| Voloridge Investment Management, LLC | 294,702 | $41.2M | 0.23% | −116,062−28.3% | Reduced |
| Allianz Asset Management GmbH | 296,002 | $41.4M | 0.09% | +18,045+6.5% | Added |
| National Pension Service | 305,889 | $42.7M | 0.08% | +7,690+2.6% | Added |
| Vaughan Nelson Investment Management, L.P. | 308,779 | $43.1M | 0.56% | +95,219+44.6% | Added |
| Bank of Montreal | 297,913 | $43.2M | 0.03% | −34,754−10.4% | Reduced |
| BNP Paribas Arbitrage, SA | 314,412 | $43.9M | 0.11% | +276,627+732.1% | Added |
| New York State Common Retirement Fund | 316,844 | $44.3M | 0.06% | +3,538+1.1% | Added |