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 |
|---|---|---|---|---|---|
| First National Advisers, LLC | 26,109 | $4.48M | 0.71% | +913+3.6% | Added |
| Wealthfront Advisers LLC | 26,227 | $4.50M | 0.01% | −2,448−8.5% | Reduced |
| Prudential PLC | 26,769 | $4.60M | 0.02% | +23,707+774.2% | Added |
| Harvey Investment Co LLC | 27,257 | $4.68M | 0.53% | +2,065+8.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 27,604 | $4.74M | 0.00% | −1,160,603−97.7% | Reduced |
| Terry L. Blaker | 27,855 | $4.78M | 0.18% | +414+1.5% | Added |
| Atlantic Union Bankshares Corp | 27,972 | $4.80M | 0.28% | −2,191−7.3% | Reduced |
| Clear Harbor Asset Management, LLC | 28,734 | $4.93M | 0.41% | +57+0.2% | Added |
| Advisor Group Holdings, Inc. | 29,100 | $5.00M | 0.01% | +3,698+14.6% | Added |
| T. Rowe Price Investment Management, Inc. | 29,192 | $5.01M | 0.00% | −1,510,833−98.1% | Reduced |
| Jane Street Group, LLC | 29,325 | $5.04M | 0.01% | −76,461−72.3% | Reduced |
| Duncker Streett & Co Inc | 29,358 | $5.04M | 0.92% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 29,849 | $5.12M | 0.03% | +8,794+41.8% | Added |
| Mendel Money Management | 29,847 | $5.13M | 2.22% | +325+1.1% | Added |
| State of Tennessee, Treasury Department | 30,168 | $5.18M | 0.02% | −23,776−44.1% | Reduced |
| First National Bank of Omaha | 30,232 | $5.19M | 0.33% | −2,584−7.9% | Reduced |
| State of Alaska, Department of Revenue | 30,300 | $5.20M | 0.06% | +1,735+6.1% | Added |
| Ascent Group, LLC | 30,492 | $5.24M | 0.40% | −5,283−14.8% | Reduced |
| Regency Capital Management Inc. | 30,518 | $5.24M | 2.88% | +30,518 | New |
| New York Life Investment Management LLC | 30,734 | $5.28M | 0.05% | −1,012−3.2% | Reduced |
| Citadel Advisors LLC | 30,737 | $5.28M | 0.01% | −79,765−72.2% | Reduced |
| Aviso Financial Inc. | 30,819 | $5.29M | 0.26% | +3,088+11.1% | Added |
| ExodusPoint Capital Management, LP | 30,897 | $5.30M | 0.05% | −45,334−59.5% | Reduced |
| Quantbot Technologies LP | 31,252 | $5.37M | 0.21% | +14,219+83.5% | Added |
| CIBC World Markets Corp | 31,381 | $5.39M | 0.04% | +1,591+5.3% | Added |
| Xponance, Inc. | 31,561 | $5.42M | 0.05% | +528+1.7% | Added |
| Saranac Partners Ltd | 31,609 | $5.43M | 8.19% | +4,294+15.7% | Added |
| PGGM Investments | 31,762 | $5.45M | 0.07% | −25,301−44.3% | Reduced |
| Intech Investment Management LLC | 32,647 | $5.61M | 0.06% | −4,027−11.0% | Reduced |
| Peapack Gladstone Financial Corp | 33,034 | $5.67M | 0.08% | +958+3.0% | Added |
| StoneX Group Inc. | 33,113 | $5.69M | 0.41% | −874−2.6% | Reduced |
| Hikari Tsushin, Inc. | 33,288 | $5.72M | 0.41% | 00.0% | Unchanged |
| Signature Wealth Management Partners, LLC | 34,055 | $5.85M | 4.23% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 34,159 | $5.87M | 0.02% | −15,041−30.6% | Reduced |
| Sterling Capital Management LLC | 34,256 | $5.88M | 0.08% | +34,256 | New |
| Robocap Asset Management Ltd | 36,117 | $6.02M | 3.79% | 00.0% | Unchanged |
| Brown Advisory Inc | 35,152 | $6.04M | 0.01% | −50.0% | Reduced |
| Johnson Investment Counsel Inc | 35,166 | $6.04M | 0.06% | +80.0% | Added |
| Tiaa Trust, National Association | 35,280 | $6.06M | 0.02% | −49,344−58.3% | Reduced |
| Papp L Roy & Associates | 35,502 | $6.10M | 0.74% | −680−1.9% | Reduced |
| iA Global Asset Management Inc. | 35,654 | $6.12M | 0.11% | +2,860+8.7% | Added |
| TownSquare Capital, LLC | 35,678 | $6.13M | 0.07% | +3,041+9.3% | Added |
| Yousif Capital Management, LLC | 36,022 | $6.19M | 0.07% | −225−0.6% | Reduced |
| Susquehanna International Group, LLP | 36,097 | $6.20M | 0.01% | −19,831−35.5% | Reduced |
| Tredje AP-fonden | 36,287 | $6.23M | 0.06% | 00.0% | Unchanged |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 36,620 | $6.29M | 0.07% | +2,522+7.4% | Added |
| US Bancorp | 36,695 | $6.30M | 0.01% | +4,022+12.3% | Added |
| Marietta Investment Partners LLC | 37,068 | $6.36M | 1.35% | −8,695−19.0% | Reduced |
| Credit Agricole S A | 37,077 | $6.37M | 0.03% | +5,827+18.6% | Added |
| Mariner, LLC | 37,413 | $6.43M | 0.01% | −1,920−4.9% | Reduced |
| Stephens Inc | 37,595 | $6.46M | 0.09% | +312+0.8% | Added |
| HRT Financial LP | 37,694 | $6.47M | 0.03% | +18,575+97.2% | Added |
| Tyche Wealth Partners LLC | 37,857 | $6.50M | 1.47% | +90.0% | Added |
| Northstar Asset Management LLC | 38,167 | $6.55M | 1.50% | −337−0.9% | Reduced |
| Utah Retirement Systems | 38,170 | $6.55M | 0.07% | +100+0.3% | Added |
| British Columbia Investment Management Corp | 38,625 | $6.63M | 0.04% | −5,655−12.8% | Reduced |
| ProShare Advisors LLC | 39,118 | $6.72M | 0.02% | −1,755−4.3% | Reduced |
| Bank of Nova Scotia | 39,337 | $6.75M | 0.01% | +2,685+7.3% | Added |
| Petredis Investment Advisors LLC | 39,451 | $6.77M | 0.72% | +157+0.4% | Added |
| Cetera Investment Advisers | 39,795 | $6.83M | 0.01% | −12,814−24.4% | Reduced |
| Mutual of America Capital Management LLC | 39,845 | $6.84M | 0.07% | +2,033+5.4% | Added |
| Union Heritage Capital, LLC | 41,332 | $7.10M | 2.62% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 41,350 | $7.10M | 0.27% | +539+1.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 41,600 | $7.14M | 0.02% | 00.0% | Unchanged |
| Martin Investment Management, LLC | 42,791 | $7.35M | 1.80% | +974+2.3% | Added |
| Banco Santander, S.A. | 43,764 | $7.51M | 0.09% | −4,421−9.2% | Reduced |
| Stifel Financial Corp | 43,904 | $7.54M | 0.01% | −992−2.2% | Reduced |
| Truist Financial Corp | 43,926 | $7.54M | 0.01% | −4,830−9.9% | Reduced |
| IFM Investors Pty Ltd | 44,424 | $7.63M | 0.07% | −61−0.1% | Reduced |
| DuPont Capital Management Corp | 44,597 | $7.66M | 0.64% | −24,059−35.0% | Reduced |
| Holocene Advisors, LP | 45,702 | $7.85M | 0.03% | +26,723+140.8% | Added |
| Amalgamated Bank | 46,072 | $7.91M | 0.07% | −630−1.3% | Reduced |
| NFJ Investment Group, LLC | 46,377 | $7.96M | 0.23% | +23,517+102.9% | Added |
| Guggenheim Capital LLC | 46,840 | $8.04M | 0.06% | −2,529−5.1% | Reduced |
| Czech National Bank | 47,166 | $8.10M | 0.08% | +3,058+6.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 47,285 | $8.12M | 0.01% | −25,097−34.7% | Reduced |
| Pacer Advisors, Inc. | 47,469 | $8.15M | 0.02% | +8,347+21.3% | Added |
| Carderock Capital Management Inc | 47,698 | $8.19M | 1.93% | +1,099+2.4% | Added |
| Forsta Ap-Fonden | 47,800 | $8.21M | 0.06% | +4,600+10.6% | Added |
| Marsico Capital Management LLC | 48,635 | $8.35M | 0.23% | 00.0% | Unchanged |
| USS Investment Management Ltd | 49,020 | $8.42M | 0.06% | +3,139+6.8% | Added |
| Montag A & Associates Inc | 49,332 | $8.47M | 0.40% | −2,455−4.7% | Reduced |
| Marks Group Wealth Management, Inc | 49,500 | $8.50M | 0.81% | +2,069+4.4% | Added |
| Aviva PLC | 49,977 | $8.58M | 0.02% | +937+1.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 50,049 | $8.59M | 0.04% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 50,185 | $8.62M | 0.03% | −6,880−12.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 50,403 | $8.65M | 0.05% | −440−0.9% | Reduced |
| Retirement Systems of Alabama | 50,628 | $8.69M | 0.03% | −433−0.8% | Reduced |
| Jones Financial Companies LLLP | 50,845 | $8.75M | 0.01% | +25,050+97.1% | Added |
| Prospector Partners LLC | 51,300 | $8.81M | 0.94% | +51,300 | New |
| Gotham Asset Management, LLC | 52,149 | $8.95M | 0.09% | +22,071+73.4% | Added |
| Tokio Marine Asset Management Co Ltd | 52,387 | $9.00M | 0.39% | +42+0.1% | Added |
| Moneta Group Investment Advisors LLC | 52,463 | $9.01M | 0.13% | −2,965−5.3% | Reduced |
| Jump Financial, LLC | 53,141 | $9.12M | 0.19% | +43,221+435.7% | Added |
| HighTower Advisors, LLC | 53,235 | $9.16M | 0.01% | −4,266−7.4% | Reduced |
| Daiwa Securities Group Inc. | 53,849 | $9.25M | 0.04% | +12,718+30.9% | Added |
| Farmers & Merchants Investments Inc | 55,193 | $9.48M | 0.29% | +412+0.8% | Added |
| GHP Investment Advisors, Inc. | 56,731 | $9.74M | 0.45% | +6,882+13.8% | Added |
| Schroder Investment Management Group | 57,518 | $9.88M | 0.01% | −26,268−31.4% | Reduced |
| Capital International Sarl | 57,785 | $9.92M | 0.25% | +661+1.2% | Added |