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 |
|---|---|---|---|---|---|
| SEI Investments Co | 180,803 | $29.3M | 0.05% | +26,175+16.9% | Added |
| Public Employees Retirement Association of Colorado | 181,884 | $29.4M | 0.14% | −24,176−11.7% | Reduced |
| Epoch Investment Partners, Inc. | 184,010 | $29.8M | 0.17% | −2,296−1.2% | Reduced |
| Citigroup Inc | 184,565 | $29.9M | 0.04% | +336+0.2% | Added |
| Man Group plc | 184,944 | $29.9M | 0.09% | – | – |
| Allspring Global Investments Holdings, LLC | 186,832 | $30.2M | 0.05% | −4,301−2.3% | Reduced |
| Voloridge Investment Management, LLC | 191,323 | $31.0M | 0.15% | −83,158−30.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 191,601 | $31.0M | 0.30% | +2,371+1.3% | Added |
| BNP Paribas Arbitrage, SA | 192,597 | $31.2M | 0.06% | +38,086+24.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 194,024 | $31.4M | 0.07% | +15,489+8.7% | Added |
| Victory Capital Management Inc | 194,129 | $31.4M | 0.03% | +24,975+14.8% | Added |
| Envestnet Asset Management Inc | 195,502 | $31.6M | 0.01% | −6,096−3.0% | Reduced |
| Osterweis Capital Management Inc | 201,257 | $32.6M | 2.16% | +1,518+0.8% | Added |
| Jennison Associates LLC | 203,822 | $33.0M | 0.03% | +1,438+0.7% | Added |
| The PNC Financial Services Group, Inc. | 206,914 | $33.5M | 0.03% | −3,329−1.6% | Reduced |
| Ardevora Asset Management LLP | 217,000 | $35.1M | 0.85% | +217,000 | New |
| Prudential Financial Inc | 218,258 | $35.3M | 0.05% | −17,581−7.5% | Reduced |
| Teacher Retirement System of Texas | 220,969 | $35.8M | 0.24% | +97,346+78.7% | Added |
| Vaughan Nelson Investment Management, L.P. | 222,854 | $36.1M | 0.40% | −45,630−17.0% | Reduced |
| New York State Teachers Retirement System | 224,675 | $36.4M | 0.08% | −10,492−4.5% | Reduced |
| FIL Ltd | 237,323 | $38.4M | 0.04% | +7,898+3.4% | Added |
| Santori & Peters | 246,596 | $39.9M | 20.02% | −325−0.1% | Reduced |
| Lazard Asset Management LLC | 250,380 | $40.5M | 0.05% | +1,288+0.5% | Added |
| State Board of Administration of Florida Retirement System | 253,729 | $41.1M | 0.09% | −4,948−1.9% | Reduced |
| Thrivent Financial for Lutherans | 263,745 | $42.7M | 0.10% | +28,237+12.0% | Added |
| Aristotle Atlantic Partners, LLC | 265,374 | $43.0M | 1.62% | +41,306+18.4% | Added |
| CIBC Private Wealth Group, LLC | 266,498 | $43.1M | 0.09% | +74,492+38.8% | Added |
| Principal Financial Group Inc | 274,973 | $44.5M | 0.03% | −9,222−3.2% | Reduced |
| Scopus Asset Management, L.P. | 276,659 | $44.8M | 1.57% | +199,215+257.2% | Added |
| Pictet Asset Management SA | 280,016 | $45.3M | 0.05% | −16,612−5.6% | Reduced |
| Nissay Asset Management Corp | 289,027 | $46.8M | 0.40% | −18,807−6.1% | Reduced |
| TD Asset Management Inc | 290,415 | $47.0M | 0.05% | +461+0.2% | Added |
| Argent Capital Management LLC | 290,483 | $47.0M | 1.52% | −3,004−1.0% | Reduced |
| Allianz Asset Management GmbH | 297,638 | $48.2M | 0.10% | +32,570+12.3% | Added |
| Employees Retirement System of Texas | 302,044 | $48.9M | 0.67% | +93,000+44.5% | Added |
| New York State Common Retirement Fund | 305,696 | $49.5M | 0.06% | −1,148−0.4% | Reduced |
| Ci Investments Inc. | 312,177 | $50.5M | 0.25% | −203,707−39.5% | Reduced |
| Bank of Montreal | 313,818 | $50.9M | 0.03% | +90,290+40.4% | Added |
| Janus Henderson Group PLC | 345,109 | $55.9M | 0.03% | −2,566−0.7% | Reduced |
| Two Sigma Investments, LP | 350,544 | $56.7M | 0.15% | +77,903+28.6% | Added |
| Davis R M Inc | 355,126 | $57.5M | 1.38% | −10,149−2.8% | Reduced |
| California State Teachers Retirement System | 373,873 | $60.5M | 0.09% | −8,889−2.3% | Reduced |
| STRS Ohio | 410,502 | $66.5M | 0.28% | −11,983−2.8% | Reduced |
| Royal London Asset Management Ltd | 421,410 | $68.2M | 0.22% | +106,499+33.8% | Added |
| Glenmede Trust Co NA | 471,231 | $68.5M | 0.39% | −1430.0% | Reduced |
| TimesSquare Capital Management, LLC | 424,715 | $68.8M | 0.99% | −5,760−1.3% | Reduced |
| Acadian Asset Management LLC | 425,121 | $68.8M | 0.28% | −10,381−2.4% | Reduced |
| HM Payson & Co | 433,046 | $70.1M | 1.57% | +12,633+3.0% | Added |
| Credit Suisse AG | 434,190 | $70.3M | 0.07% | −50,770−10.5% | Reduced |
| Schroder Investment Management Group | 440,137 | $71.2M | 0.10% | −8,559−1.9% | Reduced |
| Port Capital LLC | 441,284 | $71.4M | 4.30% | +15,205+3.6% | Added |
| Rhumbline Advisers | 467,839 | $75.7M | 0.08% | −8,538−1.8% | Reduced |
| HSBC Holdings PLC | 487,662 | $79.0M | 0.08% | +139,262+40.0% | Added |
| Mountain Pacific Investment Advisers Inc | 488,170 | $79.0M | 5.27% | −547−0.1% | Reduced |
| Primecap Management Co | 498,400 | $80.7M | 0.07% | −12,000−2.4% | Reduced |
| UBS Group AG | 502,441 | $81.3M | 0.04% | +128,420+34.3% | Added |
| Bessemer Group Inc | 514,769 | $83.3M | 0.18% | +7,444+1.5% | Added |
| CCLA Investment Management Ltd | 516,905 | $83.6M | 1.49% | +5,064+1.0% | Added |
| California Public Employees Retirement System | 519,906 | $84.2M | 0.07% | −9,407−1.8% | Reduced |
| National Pension Service | 536,137 | $85.9M | 0.14% | +33,942+6.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 558,985 | $90.5M | 0.07% | −80,279−12.6% | Reduced |
| Barclays PLC | 564,757 | $91.4M | 0.06% | +265,597+88.8% | Added |
| Wells Fargo & Company | 580,872 | $94.0M | 0.03% | +13,695+2.4% | Added |
| Adage Capital Partners GP, L.L.C. | 585,034 | $94.7M | 0.21% | −8,507−1.4% | Reduced |
| Two Sigma Advisers, LP | 589,800 | $95.5M | 0.24% | +163,100+38.2% | Added |
| Snyder Capital Management L P | 598,695 | $96.9M | 2.06% | −27,721−4.4% | Reduced |
| Capital Group Private Client Services, Inc. | 636,110 | $103.0M | 1.21% | −4,672−0.7% | Reduced |
| Voya Investment Management LLC | 639,443 | $103.5M | 0.11% | −115,799−15.3% | Reduced |
| Ensign Peak Advisors, Inc | 644,231 | $104.3M | 0.21% | −2,337−0.4% | Reduced |
| Manufacturers Life Insurance Company, The | 675,584 | $109.4M | 0.06% | +432,322+177.7% | Added |
| Jarislowsky, Fraser Ltd | 681,636 | $110.3M | 0.66% | −6,670−1.0% | Reduced |
| Gamco Investors, Inc. Et Al | 713,094 | $115.4M | 1.21% | −8,553−1.2% | Reduced |
| American Century Companies Inc | 730,356 | $118.2M | 0.09% | −950.0% | Reduced |
| Blair William & Co | 738,217 | $119.5M | 0.44% | −410.0% | Reduced |
| Silvercrest Asset Management Group LLC | 774,194 | $125.3M | 0.89% | −157,794−16.9% | Reduced |
| Neuberger Berman Group LLC | 792,553 | $128.3M | 0.11% | −173,040−17.9% | Reduced |
| DekaBank Deutsche Girozentrale | 803,015 | $128.8M | 0.29% | +243,253+43.5% | Added |
| Cooke & Bieler LP | 798,041 | $129.2M | 1.20% | −222,983−21.8% | Reduced |
| Swiss National Bank | 831,725 | $134.6M | 0.09% | −79,700−8.7% | Reduced |
| Amundi | 847,491 | $136.3M | 0.07% | +116,321+15.9% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 892,500 | $144.5M | 7.60% | +50,892+6.0% | Added |
| Royal Bank of Canada | 910,734 | $147.4M | 0.04% | +16,443+1.8% | Added |
| EdgePoint Investment Group Inc. | 924,428 | $149.6M | 1.34% | −84,006−8.3% | Reduced |
| Balyasny Asset Management LLC | 925,481 | $149.8M | 0.42% | −93,928−9.2% | Reduced |
| Millennium Management LLC | 941,086 | $152.3M | 0.16% | +630,562+203.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 965,261 | $156.3M | 0.44% | +60,086+6.6% | Added |
| Deutsche Bank AG | 998,362 | $161.6M | 0.09% | −4,427−0.4% | Reduced |
| UBS Asset Management Americas Inc | 1,116,744 | $162.3M | 0.08% | 00.0% | Unchanged |
| Gabelli Funds LLC | 1,064,954 | $172.4M | 1.31% | −125,650−10.6% | Reduced |
| Westfield Capital Management Co LP | 1,071,812 | $173.5M | 1.10% | −25,032−2.3% | Reduced |
| Charles Schwab Investment Management Inc | 1,183,023 | $191.5M | 0.05% | +1,829+0.2% | Added |
| Franklin Resources Inc | 1,200,845 | $194.4M | 0.09% | −202,468−14.4% | Reduced |
| AustralianSuper Pty Ltd | 1,221,452 | $197.7M | 1.25% | −42,541−3.4% | Reduced |
| Bank of America Corp | 1,256,045 | $203.3M | 0.02% | −88,427−6.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,413,653 | $228.8M | 0.36% | +55,380+4.1% | Added |
| Dimensional Fund Advisors LP | 1,439,998 | $233.1M | 0.07% | +89,557+6.6% | Added |
| Legal & General Group Plc | 1,564,076 | $253.2M | 0.08% | +6,616+0.4% | Added |
| Mawer Investment Management Ltd. | 1,564,105 | $253.2M | 1.32% | −134,307−7.9% | Reduced |
| Harding Loevner LP | 1,575,689 | $255.1M | 1.49% | −491,227−23.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,642,133 | $265.8M | 0.18% | +1,642,133 | New |