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 2021
Institutional positions in Ametek Inc as of Sep 30, 2021. 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
- 719
- +3 vs. Q2 2021
- Shares held
- 200.5M
- −54.7K (0.0%) vs. Q2 2021
- Total value
- $24.9B
- −$1.90B (−7.1%) vs. Q2 2021
- New holders
- 62
- 246 more added
- Sold out
- 59
- 265 more reduced
7 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Newfound Research LLC | 865 | $107.0K | 0.17% | +201+30.3% | Added |
| Alpha Paradigm Partners, LLC | 867 | $108.0K | 0.04% | −67−7.2% | Reduced |
| Parallel Advisors, LLC | 886 | $110.0K | 0.00% | −12−1.3% | Reduced |
| Sofos Investments, Inc. | 0 | $124.0K | 0.09% | 0 | Unchanged |
| Truvestments Capital LLC | 1,107 | $137.0K | 0.08% | +28+2.6% | Added |
| TD Ameritrade Investment Management, LLC | 1,426 | $142.0K | 0.00% | −565−28.4% | Reduced |
| Seeyond | 1,160 | $143.0K | 0.01% | −12−1.0% | Reduced |
| Jones Financial Companies LLLP | 1,154 | $143.0K | 0.00% | −7−0.6% | Reduced |
| Smithfield Trust Co | 1,250 | $155.0K | 0.01% | 00.0% | Unchanged |
| Berman Capital Advisors, LLC | 1,290 | $160.0K | 0.03% | +327+34.0% | Added |
| Monetary Management Group Inc | 1,450 | $180.0K | 0.05% | 00.0% | Unchanged |
| Ibex Wealth Advisors | 1,503 | $186.0K | 0.04% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 1,574 | $195.0K | 0.00% | +199+14.5% | Added |
| Cetera Advisors LLC | 1,613 | $200.0K | 0.00% | −127−7.3% | Reduced |
| Veriti Management LLC | 1,623 | $201.0K | 0.03% | +1,623 | New |
| BBVA USA | 1,659 | $205.0K | 0.01% | 00.0% | Unchanged |
| Klingenstein Fields & Co LP | 1,653 | $205.0K | 0.01% | 00.0% | Unchanged |
| Pearl River Capital, LLC | 1,679 | $208.0K | 0.06% | −2,732−61.9% | Reduced |
| 180 Wealth Advisors, LLC | 1,636 | $210.0K | 0.05% | −580−26.2% | Reduced |
| Checchi Capital Advisers, LLC | 1,693 | $210.0K | 0.03% | +54+3.3% | Added |
| West Oak Capital, LLC | 1,700 | $211.0K | 0.08% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 1,706 | $212.0K | 0.01% | −184−9.7% | Reduced |
| Homrich & Berg | 1,766 | $219.0K | 0.00% | 00.0% | Unchanged |
| Glenview Trust Co | 1,772 | $220.0K | 0.01% | 00.0% | Unchanged |
| Connecticut Wealth Management, LLC | 1,777 | $220.0K | 0.02% | +93+5.5% | Added |
| Sloy Dahl & Holst, LLC | 1,775 | $220.0K | 0.05% | +1,775 | New |
| Whittier Trust Co | 1,787 | $222.0K | 0.00% | −70−3.8% | Reduced |
| YHB Investment Advisors, Inc. | 1,791 | $222.0K | 0.02% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 1,802 | $223.0K | 0.02% | −155−7.9% | Reduced |
| Maven Securities LTD | 1,803 | $224.0K | 0.03% | +1,803 | New |
| 55I, LLC | 1,806 | $224.0K | 0.01% | +1,806 | New |
| Chicago Partners Investment Group LLC | 1,659 | $230.0K | 0.02% | −10−0.6% | Reduced |
| Acadian Asset Management LLC | 1,905 | $235.0K | 0.00% | −16,058−89.4% | Reduced |
| Laurion Capital Management LP | 1,900 | $236.0K | 0.00% | +1,900 | New |
| Clarius Group, LLC | 1,937 | $240.0K | 0.02% | +14+0.7% | Added |
| Regentatlantic Capital LLC | 1,938 | $240.0K | 0.01% | +262+15.6% | Added |
| 1832 Asset Management L.P. | 1,886 | $240.0K | 0.00% | +1,886 | New |
| Good Life Advisors, LLC | 1,936 | $240.0K | 0.03% | +1,936 | New |
| Bailard, Inc. | 1,945 | $241.0K | 0.01% | 00.0% | Unchanged |
| Barrett Asset Management, LLC | 1,962 | $243.0K | 0.01% | +31+1.6% | Added |
| Wade G W & Inc | 1,970 | $244.0K | 0.01% | +122+6.6% | Added |
| Cullen/Frost Bankers, Inc. | 1,994 | $247.0K | 0.00% | 00.0% | Unchanged |
| Gilbert & Cook, Inc. | 2,015 | $250.0K | 0.04% | +81+4.2% | Added |
| Navellier & Associates Inc | 2,027 | $251.0K | 0.04% | 00.0% | Unchanged |
| Toroso Investments, LLC | 2,029 | $252.0K | 0.01% | +301+17.4% | Added |
| Boenning & Scattergood, Inc. | 2,045 | $253.0K | 0.04% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 2,040 | $253.0K | 0.01% | 00.0% | Unchanged |
| Kohmann Bosshard Financial Services, LLC | 2,087 | $259.0K | 0.06% | −220−9.5% | Reduced |
| Sentry Investment Management LLC | 2,117 | $263.0K | 0.08% | −309−12.7% | Reduced |
| Fox Run Management, L.L.C. | 2,129 | $264.0K | 0.17% | +2,129 | New |
| Nicolet Bankshares Inc | 2,144 | $266.0K | 0.07% | +47+2.2% | Added |
| Nations Financial Group Inc, | 2,147 | $266.0K | 0.04% | +2,147 | New |
| Change Path, LLC | 2,175 | $270.0K | 0.02% | +2,175 | New |
| Washington Trust Co | 2,190 | $272.0K | 0.01% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,221 | $275.0K | 0.00% | −269−10.8% | Reduced |
| JB Capital LLC | 2,225 | $276.0K | 0.04% | +2,225 | New |
| GWM Advisors LLC | 2,243 | $278.0K | 0.01% | −36−1.6% | Reduced |
| Ieq Capital, LLC | 2,247 | $278.0K | 0.01% | +2,247 | New |
| Brown Brothers Harriman & Co | 2,285 | $283.0K | 0.00% | +93+4.2% | Added |
| Clearstead Advisors, LLC | 2,322 | $288.0K | 0.02% | −29−1.2% | Reduced |
| Bessemer Securities LLC | 2,355 | $292.0K | 0.10% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 2,379 | $295.0K | 0.01% | +36+1.5% | Added |
| Pendal Group Limited | 2,409 | $298.0K | 0.00% | −3,181−56.9% | Reduced |
| Crestwood Advisors Group LLC | 2,400 | $298.0K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 3,349 | $299.0K | 0.34% | −3,133−48.3% | Reduced |
| Mairs & Power Inc | 2,411 | $299.0K | 0.00% | 00.0% | Unchanged |
| Financial Council Asset Management Inc | 2,416 | $300.0K | 0.42% | +2,416 | New |
| First National Bank & Trust Co of Newtown | 2,430 | $301.0K | 0.06% | −1,020−29.6% | Reduced |
| Sandy Spring Bank | 2,424 | $301.0K | 0.02% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 2,478 | $307.0K | 0.01% | +2,478 | New |
| Peapack Gladstone Financial Corp | 2,487 | $308.0K | 0.01% | +2,487 | New |
| Gyon Technologies Capital Management, LP | 2,501 | $310.0K | 0.08% | −1,157−31.6% | Reduced |
| Cedar Brook Financial Partners, LLC | 2,511 | $311.0K | 0.09% | −55−2.1% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 2,505 | $311.0K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,540 | $315.0K | 0.01% | −71−2.7% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 2,552 | $316.0K | 0.00% | 00.0% | Unchanged |
| Grandfield & Dodd, LLC | 2,564 | $320.0K | 0.02% | 00.0% | Unchanged |
| Schmidt P J Investment Management Inc | 2,486 | $325.0K | 0.06% | +304+13.9% | Added |
| Keybank National Association | 2,663 | $330.0K | 0.00% | +375+16.4% | Added |
| Whittier Trust Co of Nevada Inc | 2,683 | $333.0K | 0.01% | 00.0% | Unchanged |
| Centiva Capital, LP | 2,719 | $337.0K | 0.03% | −5,988−68.8% | Reduced |
| Sepio Capital, LP | 2,720 | $337.0K | 0.03% | +196+7.8% | Added |
| Cresset Asset Management, LLC | 2,727 | $338.0K | 0.00% | +184+7.2% | Added |
| Modera Wealth Management, LLC | 2,735 | $339.0K | 0.02% | +10.0% | Added |
| Moneta Group Investment Advisors LLC | 2,742 | $340.0K | 0.02% | +787+40.3% | Added |
| Barings LLC | 2,742 | $340.0K | 0.01% | +2,742 | New |
| NuWave Investment Management, LLC | 2,747 | $341.0K | 0.39% | −694−20.2% | Reduced |
| Cetera Advisor Networks LLC | 2,747 | $341.0K | 0.00% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,809 | $348.0K | 0.02% | −600−17.6% | Reduced |
| Cetera Investment Advisers | 2,811 | $349.0K | 0.01% | −1,050−27.2% | Reduced |
| Jump Financial, LLC | 2,832 | $352.0K | 0.03% | +1,317+86.9% | Added |
| Mirabella Financial Services LLP | 2,839 | $352.0K | 0.05% | +2,839 | New |
| Empirical Finance, LLC | 2,887 | $358.0K | 0.05% | +169+6.2% | Added |
| Haverford Trust Co | 2,965 | $368.0K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 2,980 | $370.0K | 0.05% | −16,741−84.9% | Reduced |
| Tocqueville Asset Management L.P. | 3,000 | $372.0K | 0.01% | 00.0% | Unchanged |
| LexAurum Advisors, LLC | 3,038 | $377.0K | 0.11% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 3,081 | $382.0K | 0.14% | +35+1.1% | Added |
| Canandaigua National Corp | 3,150 | $391.0K | 0.06% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 3,188 | $395.0K | 0.01% | 00.0% | Unchanged |