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, Q3 2023
Institutional positions in Ametek Inc as of Sep 30, 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
- 814
- −2 vs. Q2 2023
- Shares held
- 202.2M
- +561.5K (+0.3%) vs. Q2 2023
- Total value
- $29.9B
- −$2.66B (−8.2%) vs. Q2 2023
- New holders
- 59
- 294 more added
- Sold out
- 61
- 309 more reduced
7 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JLB & Associates Inc | 70,883 | $10.5M | 1.64% | −7,334−9.4% | Reduced |
| Worldquant Millennium Advisors LLC | 70,870 | $10.5M | 0.16% | +44,713+170.9% | Added |
| Russell Investments Group, Ltd. | 70,614 | $10.4M | 0.02% | −3,801−5.1% | Reduced |
| Moran Wealth Management, LLC | 70,147 | $10.4M | 0.40% | +17,274+32.7% | Added |
| Natixis Advisors, L.P. | 69,701 | $10.3M | 0.03% | −842−1.2% | Reduced |
| Novare Capital Management LLC | 69,575 | $10.3M | 1.16% | −905−1.3% | Reduced |
| Cresset Asset Management, LLC | 68,702 | $10.2M | 0.07% | +21,088+44.3% | Added |
| Vident Advisory, LLC | 68,701 | $10.2M | 0.31% | +68,701 | New |
| Boston Trust Walden Corp | 67,960 | $10.0M | 0.08% | −1,240−1.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 66,650 | $9.85M | 0.04% | +3,443+5.4% | Added |
| King Luther Capital Management Corp | 65,713 | $9.71M | 0.05% | +17,450+36.2% | Added |
| Buffington Mohr McNeal | 65,647 | $9.70M | 2.21% | −982−1.5% | Reduced |
| HighTower Advisors, LLC | 65,376 | $9.65M | 0.02% | +2,863+4.6% | Added |
| Guggenheim Capital LLC | 65,092 | $9.62M | 0.08% | +1,248+2.0% | Added |
| State of Michigan Retirement System | 63,253 | $9.35M | 0.06% | −100−0.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 63,098 | $9.32M | 0.05% | +11,889+23.2% | Added |
| Arizona State Retirement System | 62,878 | $9.29M | 0.08% | +32+0.1% | Added |
| Advisor Group Holdings, Inc. | 62,134 | $9.18M | 0.01% | +5,309+9.3% | Added |
| American International Group, Inc. | 61,871 | $9.14M | 0.06% | −1,210−1.9% | Reduced |
| Assenagon Asset Management S.A. | 61,568 | $9.10M | 0.03% | +57,429+1,387.5% | Added |
| Amalgamated Bank | 60,990 | $9.01M | 0.08% | −2,091−3.3% | Reduced |
| CIBC Asset Management Inc | 58,116 | $8.59M | 0.04% | −584−1.0% | Reduced |
| APG Asset Management N.V. | 57,847 | $8.55M | 0.02% | −600−1.0% | Reduced |
| Verition Fund Management LLC | 57,770 | $8.54M | 0.11% | +48,706+537.4% | Added |
| Nomura Asset Management Co Ltd | 57,569 | $8.51M | 0.04% | −752−1.3% | Reduced |
| MetLife Investment Management | 57,049 | $8.43M | 0.07% | −1,438−2.5% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 56,531 | $8.35M | 0.18% | +3,231+6.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 56,028 | $8.28M | 0.11% | −1,400−2.4% | Reduced |
| Farmers & Merchants Investments Inc | 55,008 | $8.13M | 0.32% | +10,262+22.9% | Added |
| Natixis | 53,862 | $7.96M | 0.06% | +53,862 | New |
| USS Investment Management Ltd | 53,083 | $7.85M | 0.09% | 00.0% | Unchanged |
| Banco Santander, S.A. | 52,919 | $7.82M | 0.11% | +25,247+91.2% | Added |
| Truist Financial Corp | 52,619 | $7.77M | 0.01% | −813−1.5% | Reduced |
| Retirement Systems of Alabama | 52,166 | $7.71M | 0.04% | −217−0.4% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 51,098 | $7.55M | 0.35% | +3,569+7.5% | Added |
| Running Oak Capital LLC | 50,569 | $7.47M | 1.91% | −506−1.0% | Reduced |
| Railway Pension Investments Ltd | 50,272 | $7.43M | 0.08% | +24,200+92.8% | Added |
| Storebrand Asset Management AS | 50,041 | $7.39M | 0.04% | +10,172+25.5% | Added |
| New York Life Investment Management LLC | 49,222 | $7.27M | 0.08% | −1,954−3.8% | Reduced |
| Stifel Financial Corp | 48,893 | $7.22M | 0.01% | −11,027−18.4% | Reduced |
| Marsico Capital Management LLC | 48,635 | $7.19M | 0.31% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 48,239 | $7.13M | 0.88% | −367−0.8% | Reduced |
| Marvin & Palmer Associates Inc | 48,020 | $7.10M | 4.60% | −8,700−15.3% | Reduced |
| Marietta Investment Partners LLC | 47,699 | $7.05M | 1.98% | −921−1.9% | Reduced |
| Texas Permanent School Fund | 47,683 | $7.05M | 0.07% | −657−1.4% | Reduced |
| Montag A & Associates Inc | 47,587 | $7.03M | 0.44% | +920+2.0% | Added |
| First National Bank of Omaha | 46,877 | $6.93M | 0.45% | −6,919−12.9% | Reduced |
| iA Global Asset Management Inc. | 46,644 | $6.89M | 0.18% | +319+0.7% | Added |
| Bank of Nova Scotia | 46,446 | $6.86M | 0.02% | +10,899+30.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 46,389 | $6.85M | 0.06% | +6,193+15.4% | Added |
| Concentric Capital Strategies, LP | 46,005 | $6.80M | 0.76% | −1,259−2.7% | Reduced |
| Snowden Capital Advisors LLC | 45,403 | $6.71M | 0.29% | −92−0.2% | Reduced |
| IFM Investors Pty Ltd | 44,846 | $6.63M | 0.09% | +2,927+7.0% | Added |
| Trexquant Investment LP | 44,469 | $6.57M | 0.16% | +18,470+71.0% | Added |
| Taika Capital, LP | 44,405 | $6.56M | 3.23% | +21,760+96.1% | Added |
| Forsta Ap-Fonden | 43,300 | $6.40M | 0.07% | −3,600−7.7% | Reduced |
| Mar Vista Investment Partners LLC | 43,154 | $6.38M | 0.31% | 00.0% | Unchanged |
| Carderock Capital Management Inc | 42,942 | $6.35M | 2.13% | +483+1.1% | Added |
| Assetmark, Inc | 42,684 | $6.31M | 0.03% | +4,883+12.9% | Added |
| ING Groep NV | 42,664 | $6.30M | 0.06% | −14,073−24.8% | Reduced |
| Oak Ridge Investments LLC | 42,627 | $6.30M | 0.80% | +812+1.9% | Added |
| La Banque Postale Asset Management SA | 42,519 | $6.28M | 0.14% | +20,931+97.0% | Added |
| ProShare Advisors LLC | 41,583 | $6.14M | 0.02% | −2,311−5.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 41,336 | $6.11M | 0.01% | +7,078+20.7% | Added |
| Baird Financial Group, Inc. | 40,368 | $5.96M | 0.02% | +215+0.5% | Added |
| Czech National Bank | 40,324 | $5.96M | 0.09% | +13,041+47.8% | Added |
| Petredis Investment Advisors LLC | 39,949 | $5.90M | 0.84% | +129+0.3% | Added |
| Utah Retirement Systems | 39,570 | $5.85M | 0.08% | +100+0.3% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 39,406 | $5.82M | 0.12% | −7,719−16.4% | Reduced |
| Tokio Marine Asset Management Co Ltd | 39,373 | $5.82M | 0.37% | −1,605−3.9% | Reduced |
| Northstar Asset Management LLC | 39,054 | $5.77M | 1.66% | +175+0.5% | Added |
| Silvant Capital Management LLC | 38,637 | $5.71M | 0.34% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 38,521 | $5.69M | 0.07% | −1,729−4.3% | Reduced |
| GHP Investment Advisors, Inc. | 37,801 | $5.62M | 0.34% | +4,113+12.2% | Added |
| Papp L Roy & Associates | 38,021 | $5.62M | 0.76% | −300−0.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 36,808 | $5.44M | 0.04% | +19,068+107.5% | Added |
| StoneX Group Inc. | 36,429 | $5.38M | 0.58% | −589−1.6% | Reduced |
| Stephens Inc | 36,217 | $5.35M | 0.10% | +406+1.1% | Added |
| Signature Wealth Management Partners, LLC | 36,066 | $5.33M | 5.21% | −2,150−5.6% | Reduced |
| US Bancorp | 35,511 | $5.25M | 0.01% | −829−2.3% | Reduced |
| State of Alaska, Department of Revenue | 35,270 | $5.21M | 0.07% | −1,145−3.1% | Reduced |
| Johnson Investment Counsel Inc | 35,158 | $5.19M | 0.07% | +18,427+110.1% | Added |
| Capital International Sarl | 34,871 | $5.15M | 0.24% | −13,229−27.5% | Reduced |
| Prudential PLC | 34,765 | $5.14M | 0.06% | +21,804+168.2% | Added |
| Union Heritage Capital, LLC | 34,700 | $5.13M | 2.91% | 00.0% | Unchanged |
| Brown Advisory Inc | 34,220 | $5.06M | 0.01% | −2,521−6.9% | Reduced |
| Robocap Asset Management Ltd | 34,031 | $5.03M | 4.79% | +1,949+6.1% | Added |
| Duncker Streett & Co Inc | 33,579 | $4.96M | 1.15% | 00.0% | Unchanged |
| Hikari Tsushin, Inc. | 33,288 | $4.92M | 0.48% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 32,368 | $4.78M | 0.06% | −866−2.6% | Reduced |
| Mariner, LLC | 32,233 | $4.76M | 0.01% | +852+2.7% | Added |
| Aquatic Capital Management LLC | 31,600 | $4.67M | 0.19% | +28,800+1,028.6% | Added |
| Mendel Money Management | 31,224 | $4.61M | 2.47% | +445+1.4% | Added |
| Jump Financial, LLC | 30,488 | $4.50M | 0.17% | −59,785−66.2% | Reduced |
| Xponance, Inc. | 28,732 | $4.25M | 0.06% | +1,060+3.8% | Added |
| B. Metzler seel. Sohn & Co. AG | 28,716 | $4.24M | 0.06% | −1,004−3.4% | Reduced |
| Gotham Asset Management, LLC | 28,697 | $4.24M | 0.09% | −9,301−24.5% | Reduced |
| Clear Harbor Asset Management, LLC | 28,205 | $4.17M | 0.43% | −405−1.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 27,412 | $4.05M | 0.02% | +1,984+7.8% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 27,061 | $4.00M | 0.06% | −14−0.1% | Reduced |