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 |
|---|---|---|---|---|---|
| Harvey Investment Co LLC | 26,909 | $3.76M | 0.48% | −235−0.9% | Reduced |
| CIBC World Markets Corp | 26,999 | $3.77M | 0.03% | +23,515+674.9% | Added |
| Xponance, Inc. | 27,145 | $3.79M | 0.06% | +4,118+17.9% | Added |
| ING Groep NV | 27,247 | $3.81M | 0.04% | −8,735−24.3% | Reduced |
| Public Sector Pension Investment Board | 28,468 | $3.98M | 0.03% | +3,801+15.4% | Added |
| Mariner, LLC | 28,619 | $4.00M | 0.01% | +1,815+6.8% | Added |
| Storebrand Asset Management AS | 28,852 | $4.03M | 0.02% | +2,292+8.6% | Added |
| Security Asset Management | 29,280 | $4.09M | 2.27% | −235−0.8% | Reduced |
| Brown Advisory Inc | 29,740 | $4.16M | 0.01% | −58−0.2% | Reduced |
| D. E. Shaw & Co., Inc. | 29,933 | $4.18M | 0.01% | −160,456−84.3% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 29,986 | $4.19M | 0.03% | +3,322+12.5% | Added |
| Buckhead Capital Management LLC | 30,175 | $4.22M | 1.02% | −802−2.6% | Reduced |
| Cinctive Capital Management LP | 30,177 | $4.22M | 0.22% | −15,577−34.0% | Reduced |
| Carderock Capital Management Inc | 30,738 | $4.29M | 1.78% | +1,326+4.5% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 30,794 | $4.30M | 0.10% | +155+0.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 31,544 | $4.41M | 0.01% | +4,773+17.8% | Added |
| Quest Investment Management LLC | 31,613 | $4.42M | 0.54% | +31,613 | New |
| M&T Bank Corp | 32,017 | $4.47M | 0.02% | +112+0.4% | Added |
| New York Life Investment Management LLC | 32,452 | $4.53M | 0.05% | +36+0.1% | Added |
| Varma Mutual Pension Insurance Co | 32,623 | $4.56M | 0.06% | −153,855−82.5% | Reduced |
| Texas Permanent School Fund | 32,629 | $4.56M | 0.07% | +145+0.4% | Added |
| Mendel Money Management | 32,729 | $4.57M | 2.60% | −1,135−3.4% | Reduced |
| Mutual of America Capital Management LLC | 32,896 | $4.60M | 0.06% | +1,019+3.2% | Added |
| Hikari Tsushin, Inc. | 33,288 | $4.65M | 0.49% | 00.0% | Unchanged |
| Duncker Streett & Co Inc | 33,899 | $4.74M | 1.14% | −250−0.7% | Reduced |
| Pictet & Cie (Europe) SA | 34,583 | $4.83M | 0.24% | −10,945−24.0% | Reduced |
| Union Heritage Capital, LLC | 34,700 | $4.85M | 2.96% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 35,542 | $4.96M | 0.06% | +327+0.9% | Added |
| Sturgeon Ventures LLP | 35,978 | $5.03M | 4.05% | +156+0.4% | Added |
| Stephens Inc | 36,294 | $5.07M | 0.10% | −172−0.5% | Reduced |
| Handelsbanken Fonder AB | 37,056 | $5.18M | 0.03% | +5,442+17.2% | Added |
| StoneX Group Inc. | 37,153 | $5.19M | 0.62% | −41−0.1% | Reduced |
| Oak Ridge Investments LLC | 37,390 | $5.22M | 0.78% | +195+0.5% | Added |
| Papp L Roy & Associates | 38,344 | $5.36M | 0.75% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 38,637 | $5.40M | 0.38% | −400−1.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 38,819 | $5.42M | 0.05% | +5,239+15.6% | Added |
| Susquehanna Fundamental Investments, LLC | 39,022 | $5.45M | 0.09% | −15,639−28.6% | Reduced |
| Petredis Investment Advisors LLC | 39,334 | $5.50M | 1.00% | +39,334 | New |
| Cerity Partners LLC | 39,428 | $5.51M | 0.04% | +287+0.7% | Added |
| ProShare Advisors LLC | 39,521 | $5.52M | 0.02% | −1,201−2.9% | Reduced |
| Northstar Asset Management LLC | 39,554 | $5.53M | 1.74% | −25−0.1% | Reduced |
| IFM Investors Pty Ltd | 39,786 | $5.56M | 0.09% | +18,454+86.5% | Added |
| Gulf International Bank (UK) Ltd | 39,850 | $5.57M | 0.10% | −255−0.6% | Reduced |
| Signature Wealth Management Partners, LLC | 40,124 | $5.61M | 5.52% | 00.0% | Unchanged |
| Bank of Nova Scotia | 40,174 | $5.62M | 0.01% | −58,725−59.4% | Reduced |
| Baird Financial Group, Inc. | 40,830 | $5.70M | 0.02% | +799+2.0% | Added |
| Utah Retirement Systems | 40,870 | $5.71M | 0.09% | −400−1.0% | Reduced |
| Yousif Capital Management, LLC | 41,662 | $5.82M | 0.08% | +35+0.1% | Added |
| Mar Vista Investment Partners LLC | 43,154 | $6.03M | 0.27% | 00.0% | Unchanged |
| Burney Co | 43,422 | $6.07M | 0.31% | −688−1.6% | Reduced |
| Farmers & Merchants Investments Inc | 44,447 | $6.21M | 0.26% | +551+1.3% | Added |
| Industrial Alliance Investment Management Inc. | 46,325 | $6.47M | 0.18% | 00.0% | Unchanged |
| Montag A & Associates Inc | 46,533 | $6.50M | 0.44% | +140.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,810 | $6.54M | 0.03% | +4,700+11.2% | Added |
| US Bancorp | 47,388 | $6.62M | 0.01% | +384+0.8% | Added |
| Taika Capital, LP | 47,400 | $6.62M | 3.49% | +18,800+65.7% | Added |
| King Luther Capital Management Corp | 48,181 | $6.73M | 0.04% | −1,060−2.2% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 48,339 | $6.75M | 0.33% | +1,067+2.3% | Added |
| Running Oak Capital LLC | 48,534 | $6.78M | 1.99% | +2,720+5.9% | Added |
| Marsico Capital Management LLC | 48,635 | $6.80M | 0.35% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 48,766 | $6.81M | 0.93% | −400−0.8% | Reduced |
| Marietta Investment Partners LLC | 49,960 | $6.98M | 1.98% | +12,513+33.4% | Added |
| Advisor Group Holdings, Inc. | 50,148 | $7.01M | 0.01% | +2,746+5.8% | Added |
| HighTower Advisors, LLC | 50,713 | $7.08M | 0.02% | +10,617+26.5% | Added |
| LGT Group Foundation | 52,856 | $7.39M | 0.23% | +52,856 | New |
| Stifel Financial Corp | 52,892 | $7.39M | 0.01% | −2,470−4.5% | Reduced |
| USS Investment Management Ltd | 53,083 | $7.42M | 0.11% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 55,610 | $7.77M | 0.05% | +2,194+4.1% | Added |
| Forsta Ap-Fonden | 56,400 | $7.88M | 0.09% | +11,700+26.2% | Added |
| Vident Investment Advisory, LLC | 56,552 | $7.90M | 0.30% | +875+1.6% | Added |
| First National Bank of Omaha | 57,616 | $8.05M | 0.50% | −2,807−4.6% | Reduced |
| CIBC Asset Management Inc | 59,029 | $8.25M | 0.03% | −4,500−7.1% | Reduced |
| MetLife Investment Management | 59,394 | $8.30M | 0.06% | −964−1.6% | Reduced |
| Standard Life Aberdeen plc | 59,398 | $8.30M | 0.02% | +4,174+7.6% | Added |
| Amalgamated Bank | 59,673 | $8.34M | 0.07% | +339+0.6% | Added |
| State of Tennessee, Treasury Department | 60,059 | $8.39M | 0.04% | +22,819+61.3% | Added |
| Truist Financial Corp | 61,886 | $8.65M | 0.02% | −22,389−26.6% | Reduced |
| LPL Financial LLC | 62,052 | $8.67M | 0.01% | +1,775+2.9% | Added |
| Gofen & Glossberg LLC | 62,255 | $8.70M | 0.22% | −1,499−2.4% | Reduced |
| State of Michigan Retirement System | 62,453 | $8.73M | 0.06% | +300+0.5% | Added |
| Natixis Advisors, L.P. | 63,380 | $8.86M | 0.03% | +8,121+14.7% | Added |
| Boston Trust Walden Corp | 63,510 | $8.87M | 0.08% | −8,155−11.4% | Reduced |
| Aviva PLC | 64,210 | $8.97M | 0.04% | −5,112−7.4% | Reduced |
| Guggenheim Capital LLC | 64,737 | $9.05M | 0.08% | −3,038−4.5% | Reduced |
| First Republic Investment Management, Inc. | 64,756 | $9.05M | 0.02% | −1,254−1.9% | Reduced |
| Arizona State Retirement System | 64,984 | $9.08M | 0.09% | +1,584+2.5% | Added |
| Comerica Bank | 63,261 | $9.15M | 0.07% | +16,632+35.7% | Added |
| American International Group, Inc. | 66,541 | $9.30M | 0.06% | −3,444−4.9% | Reduced |
| Buffington Mohr McNeal | 67,756 | $9.47M | 2.20% | −849−1.2% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 68,652 | $9.59M | 0.28% | −14,581−17.5% | Reduced |
| ExodusPoint Capital Management, LP | 69,027 | $9.64M | 0.15% | +39,213+131.5% | Added |
| Robeco Institutional Asset Management B.V. | 69,537 | $9.72M | 0.03% | −2,806−3.9% | Reduced |
| Novare Capital Management LLC | 73,502 | $10.3M | 1.21% | −2,179−2.9% | Reduced |
| Retirement Systems of Alabama | 73,572 | $10.3M | 0.04% | −2,682−3.5% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 73,936 | $10.3M | 0.18% | +5,996+8.8% | Added |
| Canada Pension Plan Investment Board | 74,389 | $10.4M | 0.02% | −70,430−48.6% | Reduced |
| Braun Stacey Associates Inc | 74,420 | $10.4M | 0.59% | +18,159+32.3% | Added |
| JLB & Associates Inc | 76,546 | $10.7M | 1.70% | −3,144−3.9% | Reduced |
| Pacer Advisors, Inc. | 77,683 | $10.9M | 0.06% | +77,215+16,498.9% | Added |
| Nisa Investment Advisors, LLC | 79,178 | $11.1M | 0.09% | +190.0% | Added |