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 2021
Institutional positions in Ametek Inc as of Jun 30, 2021. 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
- 723
- +34 vs. Q1 2021
- Shares held
- 200.9M
- +1.95M (+1.0%) vs. Q1 2021
- Total value
- $26.8B
- +$1.41B (+5.5%) vs. Q1 2021
- New holders
- 79
- 241 more added
- Sold out
- 45
- 260 more reduced
6 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| National Pension Service | 325,742 | $43.5M | 0.08% | +1,981+0.6% | Added |
| Natixis | 311,793 | $41.6M | 0.18% | +175,358+128.5% | Added |
| Standard Life Aberdeen plc | 311,573 | $41.6M | 0.09% | +214,370+220.5% | Added |
| State Board of Administration of Florida Retirement System | 295,621 | $39.5M | 0.07% | −4,790−1.6% | Reduced |
| Clearbridge Investments, LLC | 293,686 | $39.2M | 0.03% | −234−0.1% | Reduced |
| Compagnie Lombard Odier SCmA | 287,241 | $38.3M | 0.84% | −13,826−4.6% | Reduced |
| Commerce Bank | 281,299 | $37.6M | 0.27% | +7,232+2.6% | Added |
| FIL Ltd | 272,219 | $36.3M | 0.04% | +1,770+0.7% | Added |
| Vaughan Nelson Investment Management, L.P. | 271,930 | $36.3M | 0.37% | −12,336−4.3% | Reduced |
| Pictet Asset Management Ltd | 268,128 | $35.8M | 0.04% | −789,350−74.6% | Reduced |
| Kornitzer Capital Management Inc | 267,770 | $35.7M | 0.54% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 260,312 | $34.8M | 1.65% | +193,858+291.7% | Added |
| Bank of Nova Scotia | 257,833 | $34.4M | 0.06% | −8,455−3.2% | Reduced |
| Thrivent Financial for Lutherans | 254,906 | $34.0M | 0.07% | +30,650+13.7% | Added |
| Zurich Insurance Group Ltd | 249,711 | $33.3M | 0.42% | +249,711 | New |
| New York State Teachers Retirement System | 248,275 | $33.1M | 0.07% | −15,878−6.0% | Reduced |
| Santori & Peters | 248,131 | $33.1M | 18.72% | −1,051−0.4% | Reduced |
| Amundi | 242,798 | $32.4M | 0.02% | +242,798 | New |
| HM Payson & Co | 234,767 | $31.3M | 0.76% | +5,752+2.5% | Added |
| Public Employees Retirement Association of Colorado | 229,978 | $30.7M | 0.13% | −3,869−1.7% | Reduced |
| Balyasny Asset Management LLC | 228,192 | $30.5M | 0.17% | +141,090+162.0% | Added |
| CIBC Private Wealth Group, LLC | 225,478 | $30.1M | 0.07% | +18,883+9.1% | Added |
| Assenagon Asset Management S.A. | 209,331 | $27.9M | 0.12% | +201,872+2,706.4% | Added |
| Envestnet Asset Management Inc | 205,667 | $27.5M | 0.02% | +5,582+2.8% | Added |
| Teachers Retirement System of the State of Kentucky | 195,901 | $26.2M | 0.24% | +21,538+12.4% | Added |
| DekaBank Deutsche Girozentrale | 198,063 | $26.1M | 0.08% | −5,270−2.6% | Reduced |
| BNP Paribas Arbitrage, SA | 185,136 | $24.7M | 0.05% | +143,591+345.6% | Added |
| The PNC Financial Services Group, Inc. | 184,531 | $24.6M | 0.02% | +390.0% | Added |
| Citigroup Inc | 179,127 | $23.9M | 0.02% | −20,881−10.4% | Reduced |
| Raymond James & Associates | 172,328 | $23.0M | 0.02% | +2,129+1.3% | Added |
| DuPont Capital Management Corp | 169,671 | $22.7M | 0.53% | +3,852+2.3% | Added |
| Canada Pension Plan Investment Board | 169,244 | $22.6M | 0.03% | +58,680+53.1% | Added |
| Waratah Capital Advisors Ltd. | 166,581 | $22.2M | 1.26% | +31,782+23.6% | Added |
| State of Wisconsin Investment Board | 166,385 | $22.2M | 0.05% | −2,105−1.2% | Reduced |
| Ci Investments Inc. | 165,601 | $22.1M | 0.08% | +163,700+8,611.3% | Added |
| NFJ Investment Group, LLC | 164,069 | $21.9M | 0.41% | −8,233−4.8% | Reduced |
| APG Asset Management N.V. | 193,217 | $21.8M | 0.04% | −13,354−6.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 160,800 | $21.5M | 0.03% | +160,800 | New |
| Braun Stacey Associates Inc | 157,718 | $21.1M | 0.82% | −4,138−2.6% | Reduced |
| North Star Asset Management Inc | 157,043 | $21.0M | 1.16% | +936+0.6% | Added |
| Marshall Wace North America L.P. | 156,159 | $20.8M | 0.09% | +141,128+938.9% | Added |
| Meritage Portfolio Management | 155,648 | $20.8M | 1.25% | −1,782−1.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 153,019 | $20.4M | 0.07% | −7,598−4.7% | Reduced |
| Banque Pictet & Cie SA | 152,636 | $20.4M | 0.23% | −2,986−1.9% | Reduced |
| Toronto Dominion Bank | 152,413 | $20.3M | 0.03% | +12,026+8.6% | Added |
| Ferguson Wellman Capital Management, Inc | 151,389 | $20.2M | 0.66% | −3,627−2.3% | Reduced |
| TCW Group Inc | 147,854 | $19.7M | 0.17% | +29,837+25.3% | Added |
| Scopus Asset Management, L.P. | 147,022 | $19.6M | 0.34% | −87,685−37.4% | Reduced |
| Palisade Capital Management LLC | 137,382 | $18.3M | 0.41% | −2,517−1.8% | Reduced |
| Employees Retirement System of Texas | 134,851 | $18.0M | 0.22% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 133,761 | $17.9M | 0.06% | +9,546+7.7% | Added |
| Qube Research & Technologies Ltd | 133,562 | $17.8M | 0.22% | +133,562 | New |
| SEI Investments Co | 132,616 | $17.8M | 0.04% | −11,824−8.2% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 132,498 | $17.7M | 0.04% | −33,050−20.0% | Reduced |
| Smith, Salley & Associates | 129,513 | $17.3M | 1.40% | +4,262+3.4% | Added |
| State of New Jersey Common Pension Fund D | 128,753 | $17.2M | 0.06% | −14,856−10.3% | Reduced |
| Nicholas Company, Inc. | 128,660 | $17.2M | 0.30% | −500.0% | Reduced |
| Great West Life Assurance Co | 127,732 | $17.0M | 0.04% | +4,540+3.7% | Added |
| Lazard Asset Management LLC | 125,231 | $16.7M | 0.02% | +18,632+17.5% | Added |
| Taurus Asset Management, LLC | 123,783 | $16.5M | 1.73% | 00.0% | Unchanged |
| AMP Capital Investors Ltd | 121,247 | $16.2M | 0.08% | −20,660−14.6% | Reduced |
| Cramer Rosenthal McGlynn LLC | 115,659 | $15.4M | 0.49% | −6,364−5.2% | Reduced |
| Polar Capital Holdings Plc | 114,574 | $15.3M | 0.08% | −48,701−29.8% | Reduced |
| Erste Asset Management GmbH | 113,491 | $15.1M | 0.30% | +834+0.7% | Added |
| Quest Investment Management LLC | 108,140 | $14.4M | 1.30% | −19,342−15.2% | Reduced |
| Schaper Benz & Wise Investment Counsel Inc | 106,985 | $14.3M | 1.29% | +199+0.2% | Added |
| Asset Management One Co.,Ltd. | 105,928 | $14.1M | 0.05% | −3,936−3.6% | Reduced |
| Tiaa, FSB | 105,143 | $14.0M | 0.05% | +105,143 | New |
| Forte Capital LLC | 102,870 | $13.7M | 1.87% | −4,629−4.3% | Reduced |
| Putnam Investments LLC | 102,449 | $13.7M | 0.02% | −4,572−4.3% | Reduced |
| Macquarie Group Ltd | 101,419 | $13.5M | 0.01% | +7,788+8.3% | Added |
| Interval Partners, LP | 99,077 | $13.2M | 0.80% | +12,583+14.5% | Added |
| Kings Point Capital Management | 94,772 | $12.7M | 1.16% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 93,167 | $12.4M | 0.05% | −140,217−60.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 92,948 | $12.4M | 0.14% | +37,492+67.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 89,490 | $11.9M | 0.07% | −13,286−12.9% | Reduced |
| Korea Investment CORP | 88,700 | $11.8M | 0.03% | +36,100+68.6% | Added |
| Blueshift Asset Management, LLC | 88,491 | $11.8M | 0.65% | +78,172+757.6% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 88,396 | $11.8M | 0.11% | +5,500+6.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 87,920 | $11.7M | 0.02% | −7,505−7.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 86,276 | $11.5M | 0.03% | +59,273+219.5% | Added |
| Congress Asset Management Co | 85,495 | $11.4M | 0.10% | +945+1.1% | Added |
| ExodusPoint Capital Management, LP | 85,428 | $11.4M | 0.18% | +85,428 | New |
| Natixis Advisors, L.P. | 84,554 | $11.3M | 0.05% | +4,738+5.9% | Added |
| Retirement Systems of Alabama | 84,471 | $11.3M | 0.04% | −1,528−1.8% | Reduced |
| JLB & Associates Inc | 83,390 | $11.1M | 1.73% | −2,937−3.4% | Reduced |
| Lord, Abbett & Co. LLC | 82,412 | $11.0M | 0.03% | +74+0.1% | Added |
| Handelsbanken Fonder AB | 82,030 | $11.0M | 0.06% | +24,023+41.4% | Added |
| Treasurer of the State of North Carolina | 80,267 | $10.7M | 0.06% | −3,850−4.6% | Reduced |
| American International Group, Inc. | 78,454 | $10.5M | 0.04% | −3,039−3.7% | Reduced |
| Nisa Investment Advisors, LLC | 77,680 | $10.4M | 0.06% | −5,535−6.7% | Reduced |
| Aviva PLC | 74,301 | $9.92M | 0.04% | −11,551−13.5% | Reduced |
| Robeco Institutional Asset Management B.V. | 73,501 | $9.81M | 0.02% | +17,876+32.1% | Added |
| LPL Financial LLC | 72,387 | $9.66M | 0.01% | +26,465+57.6% | Added |
| Novare Capital Management LLC | 72,344 | $9.66M | 1.08% | −230.0% | Reduced |
| Tdam USA Inc. | 66,915 | $9.30M | 0.57% | −5,822−8.0% | Reduced |
| Varma Mutual Pension Insurance Co | 69,294 | $9.25M | 0.14% | +50,000+259.1% | Added |
| Russell Investments Group, Ltd. | 69,102 | $9.22M | 0.02% | −29,973−30.3% | Reduced |
| Buffington Mohr McNeal | 67,379 | $8.99M | 1.76% | +1,103+1.7% | Added |
| HighTower Advisors, LLC | 67,096 | $8.95M | 0.03% | +9,225+15.9% | Added |