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 2024
Institutional positions in Ametek Inc as of Sep 30, 2024. 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
- 916
- +22 vs. Q2 2024
- Shares held
- 199.8M
- +14.0M (+7.6%) vs. Q2 2024
- Total value
- $34.3B
- +$3.33B (+10.8%) vs. Q2 2024
- New holders
- 99
- 344 more added
- Sold out
- 77
- 326 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assetmark, Inc | 68,204 | $11.7M | 0.03% | +5,873+9.4% | Added |
| Boston Trust Walden Corp | 68,170 | $11.7M | 0.08% | −365−0.5% | Reduced |
| Nomura Asset Management Co Ltd | 68,042 | $11.7M | 0.04% | +3,108+4.8% | Added |
| Natixis | 67,451 | $11.6M | 0.07% | +64,533+2,211.5% | Added |
| Arizona State Retirement System | 66,316 | $11.4M | 0.07% | +2,803+4.4% | Added |
| Comerica Bank | 66,183 | $11.4M | 0.04% | −1,872−2.8% | Reduced |
| Buffington Mohr McNeal | 64,143 | $11.0M | 1.81% | −433−0.7% | Reduced |
| First Trust Advisors LP | 63,299 | $10.9M | 0.01% | −27,473−30.3% | Reduced |
| State of Michigan Retirement System | 63,053 | $10.8M | 0.05% | −300−0.5% | Reduced |
| Capital International Inc | 62,804 | $10.8M | 0.14% | −167−0.3% | Reduced |
| Teacher Retirement System of Texas | 62,516 | $10.7M | 0.05% | −107,013−63.1% | Reduced |
| Man Group plc | 60,841 | $10.4M | 0.03% | −14,131−18.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 60,363 | $10.4M | 0.10% | +2,346+4.0% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 60,363 | $10.4M | 0.10% | +60,363 | New |
| MetLife Investment Management | 60,190 | $10.3M | 0.06% | −1,537−2.5% | Reduced |
| Corebridge Financial, Inc. | 58,205 | $9.99M | 0.05% | −1,863−3.1% | Reduced |
| Capital International Sarl | 57,785 | $9.92M | 0.25% | +661+1.2% | Added |
| Schroder Investment Management Group | 57,518 | $9.88M | 0.01% | −26,268−31.4% | Reduced |
| GHP Investment Advisors, Inc. | 56,731 | $9.74M | 0.45% | +6,882+13.8% | Added |
| Farmers & Merchants Investments Inc | 55,193 | $9.48M | 0.29% | +412+0.8% | Added |
| Daiwa Securities Group Inc. | 53,849 | $9.25M | 0.04% | +12,718+30.9% | Added |
| HighTower Advisors, LLC | 53,235 | $9.16M | 0.01% | −4,266−7.4% | Reduced |
| Jump Financial, LLC | 53,141 | $9.12M | 0.19% | +43,221+435.7% | Added |
| Moneta Group Investment Advisors LLC | 52,463 | $9.01M | 0.13% | −2,965−5.3% | Reduced |
| Tokio Marine Asset Management Co Ltd | 52,387 | $9.00M | 0.39% | +42+0.1% | Added |
| Gotham Asset Management, LLC | 52,149 | $8.95M | 0.09% | +22,071+73.4% | Added |
| Prospector Partners LLC | 51,300 | $8.81M | 0.94% | +51,300 | New |
| Jones Financial Companies LLLP | 50,845 | $8.75M | 0.01% | +25,050+97.1% | Added |
| Retirement Systems of Alabama | 50,628 | $8.69M | 0.03% | −433−0.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 50,403 | $8.65M | 0.05% | −440−0.9% | Reduced |
| Handelsbanken Fonder AB | 50,185 | $8.62M | 0.03% | −6,880−12.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 50,049 | $8.59M | 0.04% | 00.0% | Unchanged |
| Aviva PLC | 49,977 | $8.58M | 0.02% | +937+1.9% | Added |
| Marks Group Wealth Management, Inc | 49,500 | $8.50M | 0.81% | +2,069+4.4% | Added |
| Montag A & Associates Inc | 49,332 | $8.47M | 0.40% | −2,455−4.7% | Reduced |
| USS Investment Management Ltd | 49,020 | $8.42M | 0.06% | +3,139+6.8% | Added |
| Marsico Capital Management LLC | 48,635 | $8.35M | 0.23% | 00.0% | Unchanged |
| Forsta Ap-Fonden | 47,800 | $8.21M | 0.06% | +4,600+10.6% | Added |
| Carderock Capital Management Inc | 47,698 | $8.19M | 1.93% | +1,099+2.4% | Added |
| Pacer Advisors, Inc. | 47,469 | $8.15M | 0.02% | +8,347+21.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 47,285 | $8.12M | 0.01% | −25,097−34.7% | Reduced |
| Czech National Bank | 47,166 | $8.10M | 0.08% | +3,058+6.9% | Added |
| Guggenheim Capital LLC | 46,840 | $8.04M | 0.06% | −2,529−5.1% | Reduced |
| NFJ Investment Group, LLC | 46,377 | $7.96M | 0.23% | +23,517+102.9% | Added |
| Amalgamated Bank | 46,072 | $7.91M | 0.07% | −630−1.3% | Reduced |
| Holocene Advisors, LP | 45,702 | $7.85M | 0.03% | +26,723+140.8% | Added |
| DuPont Capital Management Corp | 44,597 | $7.66M | 0.64% | −24,059−35.0% | Reduced |
| IFM Investors Pty Ltd | 44,424 | $7.63M | 0.07% | −61−0.1% | Reduced |
| Truist Financial Corp | 43,926 | $7.54M | 0.01% | −4,830−9.9% | Reduced |
| Stifel Financial Corp | 43,904 | $7.54M | 0.01% | −992−2.2% | Reduced |
| Banco Santander, S.A. | 43,764 | $7.51M | 0.09% | −4,421−9.2% | Reduced |
| Martin Investment Management, LLC | 42,791 | $7.35M | 1.80% | +974+2.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 41,600 | $7.14M | 0.02% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 41,350 | $7.10M | 0.27% | +539+1.3% | Added |
| Union Heritage Capital, LLC | 41,332 | $7.10M | 2.62% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 39,845 | $6.84M | 0.07% | +2,033+5.4% | Added |
| Cetera Investment Advisers | 39,795 | $6.83M | 0.01% | −12,814−24.4% | Reduced |
| Petredis Investment Advisors LLC | 39,451 | $6.77M | 0.72% | +157+0.4% | Added |
| Bank of Nova Scotia | 39,337 | $6.75M | 0.01% | +2,685+7.3% | Added |
| ProShare Advisors LLC | 39,118 | $6.72M | 0.02% | −1,755−4.3% | Reduced |
| British Columbia Investment Management Corp | 38,625 | $6.63M | 0.04% | −5,655−12.8% | Reduced |
| Utah Retirement Systems | 38,170 | $6.55M | 0.07% | +100+0.3% | Added |
| Northstar Asset Management LLC | 38,167 | $6.55M | 1.50% | −337−0.9% | Reduced |
| Tyche Wealth Partners LLC | 37,857 | $6.50M | 1.47% | +90.0% | Added |
| HRT Financial LP | 37,694 | $6.47M | 0.03% | +18,575+97.2% | Added |
| Stephens Inc | 37,595 | $6.46M | 0.09% | +312+0.8% | Added |
| Mariner, LLC | 37,413 | $6.43M | 0.01% | −1,920−4.9% | Reduced |
| Credit Agricole S A | 37,077 | $6.37M | 0.03% | +5,827+18.6% | Added |
| Marietta Investment Partners LLC | 37,068 | $6.36M | 1.35% | −8,695−19.0% | Reduced |
| US Bancorp | 36,695 | $6.30M | 0.01% | +4,022+12.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 36,620 | $6.29M | 0.07% | +2,522+7.4% | Added |
| Tredje AP-fonden | 36,287 | $6.23M | 0.06% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 36,097 | $6.20M | 0.01% | −19,831−35.5% | Reduced |
| Yousif Capital Management, LLC | 36,022 | $6.19M | 0.07% | −225−0.6% | Reduced |
| TownSquare Capital, LLC | 35,678 | $6.13M | 0.07% | +3,041+9.3% | Added |
| iA Global Asset Management Inc. | 35,654 | $6.12M | 0.11% | +2,860+8.7% | Added |
| Papp L Roy & Associates | 35,502 | $6.10M | 0.74% | −680−1.9% | Reduced |
| Tiaa Trust, National Association | 35,280 | $6.06M | 0.02% | −49,344−58.3% | Reduced |
| Johnson Investment Counsel Inc | 35,166 | $6.04M | 0.06% | +80.0% | Added |
| Brown Advisory Inc | 35,152 | $6.04M | 0.01% | −50.0% | Reduced |
| Robocap Asset Management Ltd | 36,117 | $6.02M | 3.79% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 34,256 | $5.88M | 0.08% | +34,256 | New |
| CIBC Asset Management Inc | 34,159 | $5.87M | 0.02% | −15,041−30.6% | Reduced |
| Signature Wealth Management Partners, LLC | 34,055 | $5.85M | 4.23% | 00.0% | Unchanged |
| Hikari Tsushin, Inc. | 33,288 | $5.72M | 0.41% | 00.0% | Unchanged |
| StoneX Group Inc. | 33,113 | $5.69M | 0.41% | −874−2.6% | Reduced |
| Peapack Gladstone Financial Corp | 33,034 | $5.67M | 0.08% | +958+3.0% | Added |
| Intech Investment Management LLC | 32,647 | $5.61M | 0.06% | −4,027−11.0% | Reduced |
| PGGM Investments | 31,762 | $5.45M | 0.07% | −25,301−44.3% | Reduced |
| Saranac Partners Ltd | 31,609 | $5.43M | 8.19% | +4,294+15.7% | Added |
| Xponance, Inc. | 31,561 | $5.42M | 0.05% | +528+1.7% | Added |
| CIBC World Markets Corp | 31,381 | $5.39M | 0.04% | +1,591+5.3% | Added |
| Quantbot Technologies LP | 31,252 | $5.37M | 0.21% | +14,219+83.5% | Added |
| ExodusPoint Capital Management, LP | 30,897 | $5.30M | 0.05% | −45,334−59.5% | Reduced |
| Aviso Financial Inc. | 30,819 | $5.29M | 0.26% | +3,088+11.1% | Added |
| Citadel Advisors LLC | 30,737 | $5.28M | 0.01% | −79,765−72.2% | Reduced |
| New York Life Investment Management LLC | 30,734 | $5.28M | 0.05% | −1,012−3.2% | Reduced |
| Regency Capital Management Inc. | 30,518 | $5.24M | 2.88% | +30,518 | New |
| Ascent Group, LLC | 30,492 | $5.24M | 0.40% | −5,283−14.8% | Reduced |
| State of Alaska, Department of Revenue | 30,300 | $5.20M | 0.06% | +1,735+6.1% | Added |