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, Q2 2023
Institutional positions in Ametek Inc as of Jun 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
- 823
- +48 vs. Q1 2023
- Shares held
- 202.0M
- +1.10M (+0.5%) vs. Q1 2023
- Total value
- $32.6B
- +$3.42B (+11.7%) vs. Q1 2023
- New holders
- 94
- 296 more added
- Sold out
- 46
- 299 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 25,651,017 | $4.15B | 0.10% | +49,719+0.2% | Added |
| BlackRock Inc. | 17,085,162 | $2.77B | 0.08% | +870,060+5.4% | Added |
| FMR LLC | 9,623,073 | $1.56B | 0.13% | −419,079−4.2% | Reduced |
| State Street Corp | 8,972,142 | $1.45B | 0.08% | +134,989+1.5% | Added |
| Massachusetts Financial Services Co | 8,300,394 | $1.34B | 0.44% | −270,666−3.2% | Reduced |
| Price T Rowe Associates Inc | 6,890,210 | $1.12B | 0.16% | +496,292+7.8% | Added |
| Geode Capital Management, LLC | 4,847,872 | $782.7M | 0.09% | +114,598+2.4% | Added |
| JPMorgan Chase & Co | 4,783,538 | $774.4M | 0.09% | −7,394−0.2% | Reduced |
| Capital International Investors | 4,128,934 | $668.0M | 0.16% | −230,270−5.3% | Reduced |
| Alliancebernstein L.P. | 3,859,615 | $624.8M | 0.25% | −360,839−8.5% | Reduced |
| Norges Bank | 3,854,285 | $623.9M | 0.12% | +95,541+2.5% | Added |
| Boston Partners | 3,594,928 | $581.9M | 0.78% | −17,635−0.5% | Reduced |
| Morgan Stanley | 3,514,559 | $568.9M | 0.06% | +18,907+0.5% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 3,219,365 | $520.7M | 3.76% | −1,420,000−30.6% | Reduced |
| Goldman Sachs Group Inc | 2,653,148 | $429.5M | 0.11% | +64,025+2.5% | Added |
| Champlain Investment Partners, LLC | 2,479,680 | $401.4M | 2.47% | +8,450+0.3% | Added |
| Bank of New York Mellon Corp | 2,470,731 | $400.0M | 0.08% | −22,413−0.9% | Reduced |
| Wellington Management Group LLP | 2,461,644 | $398.5M | 0.08% | −81,809−3.2% | Reduced |
| Invesco Ltd. | 2,442,947 | $395.5M | 0.10% | +71,089+3.0% | Added |
| Flossbach Von Storch AG | 2,278,570 | $368.9M | 1.49% | +84,277+3.8% | Added |
| Northern Trust Corp | 2,265,674 | $366.8M | 0.07% | −60,779−2.6% | Reduced |
| Nuveen Asset Management, LLC | 2,025,306 | $327.9M | 0.11% | −19,450−1.0% | Reduced |
| Ameriprise Financial Inc | 1,908,357 | $308.9M | 0.10% | −179,252−8.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,642,133 | $265.8M | 0.18% | +1,642,133 | New |
| Harding Loevner LP | 1,575,689 | $255.1M | 1.49% | −491,227−23.8% | Reduced |
| Mawer Investment Management Ltd. | 1,564,105 | $253.2M | 1.32% | −134,307−7.9% | Reduced |
| Legal & General Group Plc | 1,564,076 | $253.2M | 0.08% | +6,616+0.4% | Added |
| Dimensional Fund Advisors LP | 1,439,998 | $233.1M | 0.07% | +89,557+6.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,413,653 | $228.8M | 0.36% | +55,380+4.1% | Added |
| Bank of America Corp | 1,256,045 | $203.3M | 0.02% | −88,427−6.6% | Reduced |
| AustralianSuper Pty Ltd | 1,221,452 | $197.7M | 1.25% | −42,541−3.4% | Reduced |
| Franklin Resources Inc | 1,200,845 | $194.4M | 0.09% | −202,468−14.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,183,023 | $191.5M | 0.05% | +1,829+0.2% | Added |
| Westfield Capital Management Co LP | 1,071,812 | $173.5M | 1.10% | −25,032−2.3% | Reduced |
| Gabelli Funds LLC | 1,064,954 | $172.4M | 1.31% | −125,650−10.6% | Reduced |
| UBS Asset Management Americas Inc | 1,116,744 | $162.3M | 0.08% | 00.0% | Unchanged |
| Deutsche Bank AG | 998,362 | $161.6M | 0.09% | −4,427−0.4% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 965,261 | $156.3M | 0.44% | +60,086+6.6% | Added |
| Millennium Management LLC | 941,086 | $152.3M | 0.16% | +630,562+203.1% | Added |
| Balyasny Asset Management LLC | 925,481 | $149.8M | 0.42% | −93,928−9.2% | Reduced |
| EdgePoint Investment Group Inc. | 924,428 | $149.6M | 1.34% | −84,006−8.3% | Reduced |
| Royal Bank of Canada | 910,734 | $147.4M | 0.04% | +16,443+1.8% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 892,500 | $144.5M | 7.60% | +50,892+6.0% | Added |
| Amundi | 847,491 | $136.3M | 0.07% | +116,321+15.9% | Added |
| Swiss National Bank | 831,725 | $134.6M | 0.09% | −79,700−8.7% | Reduced |
| Cooke & Bieler LP | 798,041 | $129.2M | 1.20% | −222,983−21.8% | Reduced |
| DekaBank Deutsche Girozentrale | 803,015 | $128.8M | 0.29% | +243,253+43.5% | Added |
| Neuberger Berman Group LLC | 792,553 | $128.3M | 0.11% | −173,040−17.9% | Reduced |
| Silvercrest Asset Management Group LLC | 774,194 | $125.3M | 0.89% | −157,794−16.9% | Reduced |
| Blair William & Co | 738,217 | $119.5M | 0.44% | −410.0% | Reduced |
| American Century Companies Inc | 730,356 | $118.2M | 0.09% | −950.0% | Reduced |
| Gamco Investors, Inc. Et Al | 713,094 | $115.4M | 1.21% | −8,553−1.2% | Reduced |
| Jarislowsky, Fraser Ltd | 681,636 | $110.3M | 0.66% | −6,670−1.0% | Reduced |
| Manufacturers Life Insurance Company, The | 675,584 | $109.4M | 0.06% | +432,322+177.7% | Added |
| Ensign Peak Advisors, Inc | 644,231 | $104.3M | 0.21% | −2,337−0.4% | Reduced |
| Voya Investment Management LLC | 639,443 | $103.5M | 0.11% | −115,799−15.3% | Reduced |
| Capital Group Private Client Services, Inc. | 636,110 | $103.0M | 1.21% | −4,672−0.7% | Reduced |
| Snyder Capital Management L P | 598,695 | $96.9M | 2.06% | −27,721−4.4% | Reduced |
| Two Sigma Advisers, LP | 589,800 | $95.5M | 0.24% | +163,100+38.2% | Added |
| Adage Capital Partners GP, L.L.C. | 585,034 | $94.7M | 0.21% | −8,507−1.4% | Reduced |
| Wells Fargo & Company | 580,872 | $94.0M | 0.03% | +13,695+2.4% | Added |
| Barclays PLC | 564,757 | $91.4M | 0.06% | +265,597+88.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 558,985 | $90.5M | 0.07% | −80,279−12.6% | Reduced |
| National Pension Service | 536,137 | $85.9M | 0.14% | +33,942+6.8% | Added |
| California Public Employees Retirement System | 519,906 | $84.2M | 0.07% | −9,407−1.8% | Reduced |
| CCLA Investment Management Ltd | 516,905 | $83.6M | 1.49% | +5,064+1.0% | Added |
| Bessemer Group Inc | 514,769 | $83.3M | 0.18% | +7,444+1.5% | Added |
| UBS Group AG | 502,441 | $81.3M | 0.04% | +128,420+34.3% | Added |
| Primecap Management Co | 498,400 | $80.7M | 0.07% | −12,000−2.4% | Reduced |
| Mountain Pacific Investment Advisers Inc | 488,170 | $79.0M | 5.27% | −547−0.1% | Reduced |
| HSBC Holdings PLC | 487,662 | $79.0M | 0.08% | +139,262+40.0% | Added |
| Rhumbline Advisers | 467,839 | $75.7M | 0.08% | −8,538−1.8% | Reduced |
| Port Capital LLC | 441,284 | $71.4M | 4.30% | +15,205+3.6% | Added |
| Schroder Investment Management Group | 440,137 | $71.2M | 0.10% | −8,559−1.9% | Reduced |
| Credit Suisse AG | 434,190 | $70.3M | 0.07% | −50,770−10.5% | Reduced |
| HM Payson & Co | 433,046 | $70.1M | 1.57% | +12,633+3.0% | Added |
| Acadian Asset Management LLC | 425,121 | $68.8M | 0.28% | −10,381−2.4% | Reduced |
| TimesSquare Capital Management, LLC | 424,715 | $68.8M | 0.99% | −5,760−1.3% | Reduced |
| Glenmede Trust Co NA | 471,231 | $68.5M | 0.39% | −1430.0% | Reduced |
| Royal London Asset Management Ltd | 421,410 | $68.2M | 0.22% | +106,499+33.8% | Added |
| STRS Ohio | 410,502 | $66.5M | 0.28% | −11,983−2.8% | Reduced |
| California State Teachers Retirement System | 373,873 | $60.5M | 0.09% | −8,889−2.3% | Reduced |
| Davis R M Inc | 355,126 | $57.5M | 1.38% | −10,149−2.8% | Reduced |
| Two Sigma Investments, LP | 350,544 | $56.7M | 0.15% | +77,903+28.6% | Added |
| Janus Henderson Group PLC | 345,109 | $55.9M | 0.03% | −2,566−0.7% | Reduced |
| Bank of Montreal | 313,818 | $50.9M | 0.03% | +90,290+40.4% | Added |
| Ci Investments Inc. | 312,177 | $50.5M | 0.25% | −203,707−39.5% | Reduced |
| New York State Common Retirement Fund | 305,696 | $49.5M | 0.06% | −1,148−0.4% | Reduced |
| Employees Retirement System of Texas | 302,044 | $48.9M | 0.67% | +93,000+44.5% | Added |
| Allianz Asset Management GmbH | 297,638 | $48.2M | 0.10% | +32,570+12.3% | Added |
| Argent Capital Management LLC | 290,483 | $47.0M | 1.52% | −3,004−1.0% | Reduced |
| TD Asset Management Inc | 290,415 | $47.0M | 0.05% | +461+0.2% | Added |
| Nissay Asset Management Corp | 289,027 | $46.8M | 0.40% | −18,807−6.1% | Reduced |
| Pictet Asset Management SA | 280,016 | $45.3M | 0.05% | −16,612−5.6% | Reduced |
| Scopus Asset Management, L.P. | 276,659 | $44.8M | 1.57% | +199,215+257.2% | Added |
| Principal Financial Group Inc | 274,973 | $44.5M | 0.03% | −9,222−3.2% | Reduced |
| CIBC Private Wealth Group, LLC | 266,498 | $43.1M | 0.09% | +74,492+38.8% | Added |
| Aristotle Atlantic Partners, LLC | 265,374 | $43.0M | 1.62% | +41,306+18.4% | Added |
| Thrivent Financial for Lutherans | 263,745 | $42.7M | 0.10% | +28,237+12.0% | Added |
| State Board of Administration of Florida Retirement System | 253,729 | $41.1M | 0.09% | −4,948−1.9% | Reduced |