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, Q1 2022
Institutional positions in Ametek Inc as of Mar 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
- 753
- −10 vs. Q4 2021
- Shares held
- 200.2M
- −633.0K (−0.3%) vs. Q4 2021
- Total value
- $26.6B
- −$2.89B (−9.8%) vs. Q4 2021
- New holders
- 70
- 267 more added
- Sold out
- 80
- 283 more reduced
9 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 24,608,566 | $3.28B | 0.08% | +463,926+1.9% | Added |
| BlackRock Inc. | 15,699,216 | $2.09B | 0.06% | +419,800+2.7% | Added |
| State Street Corp | 9,114,379 | $1.21B | 0.06% | −181,214−1.9% | Reduced |
| Massachusetts Financial Services Co | 7,820,003 | $1.04B | 0.31% | +15,940+0.2% | Added |
| FMR LLC | 7,724,370 | $1.03B | 0.08% | −1,158,614−13.0% | Reduced |
| JPMorgan Chase & Co | 5,595,759 | $745.2M | 0.10% | +437,235+8.5% | Added |
| Alliancebernstein L.P. | 4,781,995 | $636.9M | 0.25% | +636,130+15.3% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 4,624,365 | $615.7M | 3.00% | +450,000+10.8% | Added |
| Geode Capital Management, LLC | 4,352,355 | $578.2M | 0.07% | −26,771−0.6% | Reduced |
| Capital International Investors | 4,033,363 | $537.7M | 0.12% | −20,921−0.5% | Reduced |
| American Century Companies Inc | 3,836,855 | $511.0M | 0.35% | −845,327−18.1% | Reduced |
| Boston Partners | 3,368,120 | $448.6M | 0.54% | +55,110+1.7% | Added |
| Mawer Investment Management Ltd. | 3,299,947 | $439.5M | 2.09% | −186,662−5.4% | Reduced |
| Champlain Investment Partners, LLC | 2,867,495 | $381.9M | 1.98% | +34,135+1.2% | Added |
| Invesco Ltd. | 2,830,036 | $376.9M | 0.10% | +222,881+8.5% | Added |
| Ameriprise Financial Inc | 2,774,920 | $369.3M | 0.11% | −71,586−2.5% | Reduced |
| Bank of New York Mellon Corp | 2,548,948 | $339.5M | 0.07% | −35,759−1.4% | Reduced |
| Norges Bank | 2,392,192 | $318.6M | 0.07% | +106,485+4.7% | Added |
| Northern Trust Corp | 2,248,581 | $299.5M | 0.05% | −16,549−0.7% | Reduced |
| Flossbach Von Storch AG | 2,235,299 | $297.7M | 0.83% | +179,613+8.7% | Added |
| AustralianSuper Pty Ltd | 2,171,687 | $289.2M | 1.69% | −8,477−0.4% | Reduced |
| Wellington Management Group LLP | 2,054,304 | $273.6M | 0.05% | +373,148+22.2% | Added |
| Harding Loevner LP | 2,068,926 | $252.8M | 1.39% | +78,486+3.9% | Added |
| Bessemer Group Inc | 1,749,006 | $232.9M | 0.49% | −312,972−15.2% | Reduced |
| EdgePoint Investment Group Inc. | 1,732,569 | $230.7M | 1.85% | +882,505+103.8% | Added |
| Citadel Advisors LLC | 1,686,881 | $224.7M | 0.26% | +1,054,220+166.6% | Added |
| Goldman Sachs Group Inc | 1,549,101 | $206.3M | 0.05% | +485,407+45.6% | Added |
| Bank of America Corp | 1,548,298 | $206.2M | 0.02% | −119,428−7.2% | Reduced |
| Legal & General Group Plc | 1,502,640 | $200.1M | 0.06% | +46,746+3.2% | Added |
| Dimensional Fund Advisors LP | 1,342,939 | $178.9M | 0.06% | −5,272−0.4% | Reduced |
| Voya Investment Management LLC | 1,329,683 | $177.1M | 0.37% | −584,909−30.6% | Reduced |
| Eaton Vance Management | 1,329,673 | $177.1M | 0.20% | −43,499−3.2% | Reduced |
| Silvercrest Asset Management Group LLC | 1,293,321 | $172.2M | 1.12% | +9,736+0.8% | Added |
| Westfield Capital Management Co LP | 1,291,008 | $171.9M | 1.10% | +55,341+4.5% | Added |
| Gabelli Funds LLC | 1,227,704 | $163.5M | 1.07% | −26,546−2.1% | Reduced |
| Deutsche Bank AG | 1,185,317 | $157.9M | 0.07% | −135,271−10.2% | Reduced |
| Ci Investments Inc. | 1,169,628 | $155.8M | 0.57% | +718,396+159.2% | Added |
| Cooke & Bieler LP | 1,151,249 | $153.3M | 1.35% | +275,218+31.4% | Added |
| Charles Schwab Investment Management Inc | 1,136,090 | $151.3M | 0.05% | +27,585+2.5% | Added |
| Schroder Investment Management Group | 1,088,854 | $147.5M | 0.19% | −10,213−0.9% | Reduced |
| UBS Asset Management Americas Inc | 1,054,974 | $140.5M | 0.06% | −242,656−18.7% | Reduced |
| Swiss National Bank | 1,001,986 | $133.4M | 0.08% | +123,300+14.0% | Added |
| Parametric Portfolio Associates LLC | 982,129 | $130.8M | 0.07% | +24,533+2.6% | Added |
| Franklin Resources Inc | 971,474 | $129.4M | 0.05% | +2410.0% | Added |
| Primecap Management Co | 949,650 | $126.5M | 0.10% | −224,690−19.1% | Reduced |
| Fred Alger Management, LLC | 892,360 | $118.8M | 0.38% | −463,024−34.2% | Reduced |
| Victory Capital Management Inc | 931,173 | $117.6M | 0.12% | +4,248+0.5% | Added |
| Neuberger Berman Group LLC | 869,070 | $115.7M | 0.10% | +19,802+2.3% | Added |
| Millennium Management LLC | 831,401 | $110.7M | 0.14% | −207,271−20.0% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 811,427 | $108.1M | 0.29% | +59,322+7.9% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 805,918 | $107.3M | 6.06% | +12,485+1.6% | Added |
| Gamco Investors, Inc. Et Al | 772,412 | $102.9M | 0.93% | −22,950−2.9% | Reduced |
| Morgan Stanley | 763,496 | $101.7M | 0.01% | −78,546−9.3% | Reduced |
| Blair William & Co | 763,230 | $101.6M | 0.36% | −12,992−1.7% | Reduced |
| Prudential Financial Inc | 751,562 | $100.1M | 0.13% | +166,557+28.5% | Added |
| Royal Bank of Canada | 719,015 | $95.8M | 0.03% | −18,925−2.6% | Reduced |
| CCLA Investment Management Ltd | 673,473 | $89.7M | 1.61% | +3,708+0.6% | Added |
| Capital Group Private Client Services, Inc. | 648,741 | $86.4M | 0.95% | +5,006+0.8% | Added |
| Wells Fargo & Company | 645,998 | $86.0M | 0.02% | +45,785+7.6% | Added |
| Jarislowsky, Fraser Ltd | 644,199 | $85.8M | 0.46% | +32,167+5.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 626,546 | $83.4M | 0.06% | −680.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 615,473 | $82.0M | 0.13% | −66,540−9.8% | Reduced |
| Ensign Peak Advisors, Inc | 600,236 | $79.9M | 0.16% | +25,209+4.4% | Added |
| DekaBank Deutsche Girozentrale | 586,648 | $79.6M | 0.20% | +88,049+17.7% | Added |
| Adage Capital Partners GP, L.L.C. | 597,628 | $79.6M | 0.15% | +18,454+3.2% | Added |
| Balyasny Asset Management LLC | 572,315 | $76.2M | 0.34% | −234,324−29.0% | Reduced |
| Glenmede Trust Co NA | 510,889 | $68.0M | 0.33% | +12,384+2.5% | Added |
| Snyder Capital Management L P | 509,715 | $67.9M | 1.73% | +7,688+1.5% | Added |
| TimesSquare Capital Management, LLC | 504,800 | $67.2M | 0.75% | −300−0.1% | Reduced |
| Mountain Pacific Investment Advisers Inc | 502,599 | $66.9M | 4.37% | −281−0.1% | Reduced |
| Nuveen Asset Management, LLC | 494,344 | $66.6M | 0.02% | +10,289+2.1% | Added |
| Allianz Asset Management GmbH | 478,473 | $63.7M | 0.05% | −58,019−10.8% | Reduced |
| Aristotle Atlantic Partners, LLC | 473,325 | $63.0M | 3.90% | +4,445+0.9% | Added |
| KBC Group NV | 470,424 | $62.7M | 0.25% | −66,418−12.4% | Reduced |
| California Public Employees Retirement System | 468,568 | $62.4M | 0.05% | −27,549−5.6% | Reduced |
| STRS Ohio | 468,404 | $62.4M | 0.23% | −27,290−5.5% | Reduced |
| Credit Suisse AG | 457,260 | $60.9M | 0.05% | −55,290−10.8% | Reduced |
| Atlanta Capital Management Co L L C | 456,941 | $60.9M | 0.23% | −17,666−3.7% | Reduced |
| Port Capital LLC | 446,800 | $59.5M | 4.11% | +1720.0% | Added |
| Argent Capital Management LLC | 442,582 | $58.9M | 1.86% | −3,717−0.8% | Reduced |
| Renaissance Technologies LLC | 437,150 | $58.2M | 0.07% | +101,800+30.4% | Added |
| Nissay Asset Management Corp | 416,935 | $55.5M | 0.48% | +12,293+3.0% | Added |
| Janus Henderson Group PLC | 408,281 | $54.4M | 0.03% | +8,255+2.1% | Added |
| Price T Rowe Associates Inc | 394,542 | $52.5M | 0.01% | −16,927−4.1% | Reduced |
| Davis R M Inc | 394,094 | $52.5M | 1.25% | −9,634−2.4% | Reduced |
| Rhumbline Advisers | 386,883 | $51.5M | 0.07% | +2,968+0.8% | Added |
| California State Teachers Retirement System | 386,599 | $51.5M | 0.07% | −23,125−5.6% | Reduced |
| Jennison Associates LLC | 348,377 | $46.4M | 0.03% | −169,455−32.7% | Reduced |
| Royal London Asset Management Ltd | 345,754 | $46.0M | 0.18% | +11,488+3.4% | Added |
| UBS Group AG | 344,813 | $45.9M | 0.02% | −63,002−15.4% | Reduced |
| HSBC Holdings PLC | 338,026 | $45.3M | 0.06% | −270,843−44.5% | Reduced |
| Thrivent Financial for Lutherans | 336,983 | $44.9M | 0.09% | +1,178+0.4% | Added |
| Principal Financial Group Inc | 332,522 | $44.3M | 0.03% | +968+0.3% | Added |
| Capital Research Global Investors | 329,807 | $43.9M | 0.01% | +1,011+0.3% | Added |
| Marshall Wace, LLP | 325,834 | $43.4M | 0.09% | +5,736+1.8% | Added |
| New York State Common Retirement Fund | 324,779 | $43.3M | 0.05% | −913−0.3% | Reduced |
| Capital International Inc | 316,141 | $42.1M | 0.47% | −4,856−1.5% | Reduced |
| AQR Capital Management LLC | 313,324 | $41.7M | 0.08% | −18,352−5.5% | Reduced |
| National Pension Service | 306,653 | $40.8M | 0.07% | −522−0.2% | Reduced |
| Amundi | 294,543 | $39.0M | 0.03% | −65,161−18.1% | Reduced |