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 2022
Institutional positions in Ametek Inc as of Jun 30, 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
- 745
- +7 vs. Q1 2022
- Shares held
- 197.4M
- −602.9K (−0.3%) vs. Q1 2022
- Total value
- $21.7B
- −$4.63B (−17.6%) vs. Q1 2022
- New holders
- 70
- 299 more added
- Sold out
- 63
- 260 more reduced
15 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 65,576 | $7.21M | 0.02% | +2,825+4.5% | Added |
| Guggenheim Capital LLC | 65,401 | $7.19M | 0.06% | +3,146+5.1% | Added |
| Arizona State Retirement System | 64,666 | $7.11M | 0.07% | +275+0.4% | Added |
| CIBC Asset Management Inc | 64,141 | $7.05M | 0.03% | +41,758+186.6% | Added |
| Gofen & Glossberg LLC | 63,913 | $7.02M | 0.19% | +6,775+11.9% | Added |
| DnB Asset Management AS | 62,925 | $6.91M | 0.05% | +8,221+15.0% | Added |
| State of Michigan Retirement System | 62,353 | $6.85M | 0.05% | +4,000+6.9% | Added |
| MetLife Investment Management | 61,606 | $6.77M | 0.05% | −733−1.2% | Reduced |
| Quantbot Technologies LP | 60,935 | $6.70M | 0.62% | +54,240+810.2% | Added |
| LPL Financial LLC | 59,216 | $6.51M | 0.01% | +4,450+8.1% | Added |
| Amalgamated Bank | 59,204 | $6.51M | 0.06% | −1,750−2.9% | Reduced |
| Standard Life Aberdeen plc | 55,094 | $6.07M | 0.02% | −4,651−7.8% | Reduced |
| Engineers Gate Manager LP | 54,797 | $6.02M | 0.22% | +54,797 | New |
| Stifel Financial Corp | 54,491 | $5.99M | 0.01% | −2,239−3.9% | Reduced |
| Occudo Quantitative Strategies LP | 53,301 | $5.86M | 0.48% | +7,763+17.0% | Added |
| Nomura Asset Management Co Ltd | 52,080 | $5.72M | 0.04% | +1,373+2.7% | Added |
| First National Bank of Omaha | 51,213 | $5.63M | 0.34% | −1,202−2.3% | Reduced |
| Los Angeles Capital Management LLC | 50,923 | $5.60M | 0.03% | −61,478−54.7% | Reduced |
| Aviva PLC | 49,792 | $5.47M | 0.03% | −9,797−16.4% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 49,097 | $5.39M | 0.31% | −243−0.5% | Reduced |
| Marsico Capital Management LLC | 48,635 | $5.34M | 0.26% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 48,360 | $5.31M | 0.16% | +48,360 | New |
| Burney Co | 48,170 | $5.29M | 0.28% | +3,205+7.1% | Added |
| Distillate Capital Partners LLC | 47,901 | $5.26M | 0.75% | +47,901 | New |
| US Bancorp | 47,831 | $5.25M | 0.01% | −1,736−3.5% | Reduced |
| Marks Group Wealth Management, Inc | 47,773 | $5.25M | 0.76% | +1,602+3.5% | Added |
| Comerica Bank | 45,989 | $5.19M | 0.04% | +6,136+15.4% | Added |
| Montag A & Associates Inc | 46,887 | $5.15M | 0.33% | −4,051−8.0% | Reduced |
| Natixis Advisors, L.P. | 46,704 | $5.13M | 0.02% | −19,515−29.5% | Reduced |
| King Luther Capital Management Corp | 46,392 | $5.10M | 0.03% | +72+0.2% | Added |
| Industrial Alliance Investment Management Inc. | 46,325 | $5.09M | 0.15% | 00.0% | Unchanged |
| Pictet & Cie (Europe) SA | 44,930 | $4.94M | 0.23% | +136+0.3% | Added |
| ProShare Advisors LLC | 44,874 | $4.93M | 0.02% | −12,478−21.8% | Reduced |
| ING Groep NV | 43,452 | $4.78M | 0.06% | +28,830+197.2% | Added |
| Advisor Group Holdings, Inc. | 43,400 | $4.77M | 0.01% | +3,161+7.9% | Added |
| Farmers & Merchants Investments Inc | 43,236 | $4.75M | 0.20% | −1,999−4.4% | Reduced |
| Mar Vista Investment Partners LLC | 43,154 | $4.74M | 0.20% | 00.0% | Unchanged |
| Echo Street Capital Management LLC | 42,902 | $4.71M | 0.04% | +39,860+1,310.3% | Added |
| Tudor Investment Corp Et Al | 42,584 | $4.68M | 0.14% | +42,584 | New |
| Yousif Capital Management, LLC | 41,395 | $4.55M | 0.06% | +1,655+4.2% | Added |
| Paloma Partners Management Co | 41,100 | $4.52M | 0.45% | +29,396+251.2% | Added |
| Utah Retirement Systems | 41,070 | $4.51M | 0.07% | −100−0.2% | Reduced |
| Gulf International Bank (UK) Ltd | 40,105 | $4.43M | 0.08% | +125+0.3% | Added |
| HighTower Advisors, LLC | 40,327 | $4.43M | 0.01% | −37,971−48.5% | Reduced |
| Signature Wealth Management Partners, LLC | 40,124 | $4.41M | 4.52% | 00.0% | Unchanged |
| Forsta Ap-Fonden | 39,800 | $4.37M | 0.06% | +8,700+28.0% | Added |
| Quadrature Capital Ltd | 39,667 | $4.36M | 0.18% | +39,667 | New |
| Northstar Asset Management LLC | 39,204 | $4.31M | 1.35% | −150−0.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,558 | $4.24M | 0.02% | −23,703−38.1% | Reduced |
| Papp L Roy & Associates | 38,368 | $4.22M | 0.61% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 38,069 | $4.18M | 0.01% | +213+0.6% | Added |
| HRT Financial LP | 38,057 | $4.18M | 0.05% | +35,211+1,237.2% | Added |
| Marietta Investment Partners LLC | 37,848 | $4.16M | 1.24% | +101+0.3% | Added |
| Cerity Partners LLC | 37,562 | $4.13M | 0.05% | +764+2.1% | Added |
| National Bank of Canada | 36,829 | $4.10M | 0.02% | −130,066−77.9% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 33,744 | $4.10M | 0.02% | −3,364−9.1% | Reduced |
| StoneX Group Inc. | 37,299 | $4.10M | 0.50% | −340−0.9% | Reduced |
| State of Tennessee, Treasury Department | 37,240 | $4.09M | 0.02% | −28,032−42.9% | Reduced |
| Oak Ridge Investments LLC | 36,555 | $4.02M | 0.58% | −455−1.2% | Reduced |
| State of Alaska, Department of Revenue | 36,510 | $4.01M | 0.05% | +736+2.1% | Added |
| Stephens Inc | 36,213 | $3.98M | 0.08% | +520+1.5% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 35,389 | $3.89M | 0.03% | +19,297+119.9% | Added |
| Union Heritage Capital, LLC | 34,700 | $3.81M | 2.46% | 00.0% | Unchanged |
| Trexquant Investment LP | 34,654 | $3.81M | 0.17% | +20,218+140.1% | Added |
| Mendel Money Management | 34,446 | $3.79M | 2.26% | −360−1.0% | Reduced |
| Duncker Streett & Co Inc | 34,149 | $3.75M | 0.90% | −95−0.3% | Reduced |
| Magnetar Financial LLC | 33,637 | $3.70M | 0.04% | +28,960+619.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,620 | $3.69M | 0.04% | +2,668+8.6% | Added |
| Varma Mutual Pension Insurance Co | 32,623 | $3.58M | 0.06% | +13,329+69.1% | Added |
| New York Life Investment Management LLC | 32,503 | $3.57M | 0.04% | +32,503 | New |
| Brookfield Asset Management Inc. | 32,002 | $3.52M | 0.01% | +3,997+14.3% | Added |
| Mutual of America Capital Management LLC | 31,562 | $3.47M | 0.04% | +615+2.0% | Added |
| M&T Bank Corp | 32,323 | $3.44M | 0.02% | +1,913+6.3% | Added |
| Buckhead Capital Management LLC | 31,241 | $3.43M | 0.85% | +11,415+57.6% | Added |
| Handelsbanken Fonder AB | 30,882 | $3.39M | 0.02% | +30,882 | New |
| Carderock Capital Management Inc | 30,717 | $3.38M | 1.41% | −632−2.0% | Reduced |
| Susquehanna International Group, LLP | 30,664 | $3.37M | 0.01% | −22,501−42.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 30,639 | $3.37M | 0.07% | +28,087+1,100.6% | Added |
| Texas Permanent School Fund | 30,500 | $3.35M | 0.05% | +495+1.6% | Added |
| Brown Advisory Inc | 30,057 | $3.30M | 0.01% | −255−0.8% | Reduced |
| Andra AP-fonden | 29,600 | $3.25M | 0.09% | +29,600 | New |
| Security Asset Management | 29,515 | $3.24M | 1.78% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 29,079 | $3.20M | 0.04% | +29,079 | New |
| Gotham Asset Management, LLC | 28,563 | $3.14M | 0.10% | +25,069+717.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 27,884 | $3.06M | 0.02% | +27,884 | New |
| Sturgeon Ventures LLP | 27,146 | $2.98M | 2.00% | −500−1.8% | Reduced |
| Harvey Investment Co LLC | 27,089 | $2.98M | 0.42% | −1,335−4.7% | Reduced |
| Twin Tree Management, LP | 26,941 | $2.96M | 0.06% | +26,697+10,941.4% | Added |
| Wealthfront Advisers LLC | 26,921 | $2.96M | 0.01% | +3,823+16.6% | Added |
| British Columbia Investment Management Corp | 26,880 | $2.95M | 0.03% | −8,832−24.7% | Reduced |
| Railway Pension Investments Ltd | 26,072 | $2.87M | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 26,013 | $2.86M | 0.01% | +5,161+24.8% | Added |
| Capital Investment Services of America, Inc. | 25,795 | $2.83M | 0.37% | +100+0.4% | Added |
| USS Investment Management Ltd | 25,513 | $2.81M | 0.03% | −3,468−12.0% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 25,399 | $2.79M | 0.02% | +22,055+659.5% | Added |
| Neville Rodie & Shaw Inc | 24,098 | $2.65M | 0.24% | −200−0.8% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 22,840 | $2.51M | 0.02% | +1,875+8.9% | Added |
| Mariner, LLC | 22,501 | $2.47M | 0.01% | +1,179+5.5% | Added |
| Candriam Luxembourg S.C.A. | 22,480 | $2.47M | 0.02% | +4,205+23.0% | Added |
| Hartford Investment Management Co | 22,154 | $2.44M | 0.08% | +278+1.3% | Added |