AmetekAME
13F holders, Q3 2024 (September 30)914holders +15
91new positions
77sold out
11famous investors
$171.75avg. 13F price*
At the end of Q3 2024, 914 institutions reported holding Ametek Inc. (AME) in their 13F filings, up 15 from Q2 2024. 91 opened new positions and 77 sold out. The largest holders were Vanguard Group Inc. ($4.4B), BlackRock, Inc. ($3.0B) and T. Rowe Price Associates Inc. ($1.7B). 11 famous investors held it, including Francois Rochon (6.3% of Giverny Capital's portfolio), Daniel Sundheim (1.5% of D1 Capital Partners's portfolio) and Mario Gabelli (1.2% of GAMCO Investors's portfolio).
- Company
- Ametek Inc.
- Sector
- Industrials
- CUSIP
- 031100100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 91 | $436.5M |
| Exits | 77 | $460.2M |
All 13F filers, Q2 2024 → Q3 2024: 11,999,730 shares bought and 15,373,668 shares sold, net −3,373,938 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 914 holders
| Vanguard Group Inc. | 0.08% | Add +0.5% | 25,865,564 | $4.4B |
| BlackRock, Inc. | 0.06% | — | 17,222,161 | $3.0B |
| T. Rowe Price Associates Inc. | 0.19% | Add +23.8% | 9,789,170 | $1.7B |
| State Street Corp. | 0.06% | Add +0.3% | 9,220,376 | $1.6B |
| FMR LLC | 0.09% | Reduce -2.9% | 8,857,783 | $1.5B |
| JPMorgan Chase & Co. | 0.10% | Add +3.7% | 6,985,350 | $1.2B |
| Geode Capital Management, LLC | 0.07% | Add +0.8% | 5,401,656 | $924.3M |
| Massachusetts Financial Services Co. | 0.25% | Reduce -32.6% | 4,955,301 | $850.9M |
| Bank of New York Mellon Corp | 0.14% | Add +19.8% | 4,316,003 | $741.1M |
| Morgan Stanley | 0.05% | Add +2.7% | 4,007,448 | $688.1M |
| Norges Bank | 0.09% | Reduce -0.5% | 3,943,995 | $677.2M |
| Flossbach Von Storch SE | 2.45% | Add +28.0% | 3,633,065 | $623.8M |
| Capital World Investors | 0.09% | Add +0.4% | 3,388,955 | $581.9M |
| Alecta Tjanstepension Omsesidigt | 2.66% | No change | 2,819,365 | $484.0M |
| Boston Partners | 0.55% | Reduce -17.8% | 2,687,240 | $461.4M |
| Alliancebernstein L.P. | 0.15% | Reduce -18.8% | 2,607,419 | $447.7M |
| Invesco Ltd. | 0.07% | Reduce -4.3% | 2,067,443 | $355.0M |
| Champlain Investment Partners, LLC | 2.13% | Reduce -2.5% | 2,048,760 | $351.8M |
| Dimensional Fund Advisors LP | 0.09% | Add +8.7% | 2,046,195 | $351.4M |
| Northern Trust Corp. | 0.06% | Reduce -4.5% | 2,033,383 | $349.2M |
| Goldman Sachs Group Inc. | 0.07% | Reduce -28.3% | 2,001,568 | $343.7M |
| EdgePoint Investment Group Inc. | 2.67% | Add +87.9% | 1,964,236 | $337.3M |
| Bank of America Corp. | 0.03% | Add +15.1% | 1,743,729 | $299.4M |
| Kayne Anderson Rudnick Investment Management LLC | 0.65% | Add +2.9% | 1,707,949 | $293.3M |
| Principal Financial Group Inc. | 0.16% | Add +72.0% | 1,680,309 | $288.5M |
| Ameriprise Financial Inc. | 0.07% | Reduce -6.2% | 1,605,248 | $276.1M |
| Deutsche Bank AG | 0.10% | Add +17.9% | 1,415,739 | $243.1M |
| Legal & General Group Plc | 0.06% | Add +1.9% | 1,414,217 | $242.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.06% | Reduce -14.9% | 1,405,134 | $241.3M |
| Franklin Resources Inc. | 0.07% | Add +7.5% | 1,373,684 | $235.7M |
| Charles Schwab Investment Management Inc. | 0.04% | Add +1.5% | 1,291,649 | $221.8M |
| AustralianSuper Pty Ltd | 1.08% | Add +3.0% | 1,256,625 | $215.8M |
| Royal Bank of Canada | 0.05% | Add +10.8% | 1,193,035 | $204.9M |
| Nuveen Asset Management, LLC | 0.05% | Reduce -23.9% | 1,080,488 | $185.5M |
| Bank Julius Baer & Co. Ltd, Zurich | 0.61% | Add +5.7% | 934,459 | $180.8M |
| Gabelli Funds LLC | 1.27% | Reduce -0.8% | 1,008,644 | $173.2M |
| Capital International Investors | 0.03% | Add +0.3% | 982,655 | $168.8M |
| Giverny Capital | 6.26% | Add +2.4% | 959,222 | $164.7M |
| Wellington Management Group LLP | 0.03% | Reduce -6.0% | 957,321 | $164.4M |
| Neuberger Berman Group LLC | 0.12% | Add +12.1% | 899,539 | $154.5M |
| Amundi | 0.05% | Add +49.5% | 874,197 | $145.9M |
| DekaBank Deutsche Girozentrale | 0.27% | Reduce -3.0% | 852,057 | $145.8M |
| Navera Investment Management Ltd. | 2.32% | New | 760,574 | $130.6M |
| Blair William & Co. | 0.36% | Reduce -1.8% | 718,195 | $123.3M |
| Ensign Peak Advisors, Inc | 0.21% | Add +5.1% | 709,173 | $121.8M |
| Southpoint Capital Advisors LP | 2.85% | Reduce -22.2% | 700,000 | $120.2M |
| Swiss National Bank | 0.08% | Add +0.4% | 687,025 | $118.0M |
| Voloridge Investment Management, LLC | 0.42% | Add +46.7% | 677,778 | $116.4M |
| Silvercrest Asset Management Group LLC | 0.78% | Reduce -2.0% | 666,429 | $114.4M |
| GAMCO Investors | 1.17% | Reduce -1.2% | 665,768 | $114.3M |
| Qube Research & Technologies Ltd | 0.21% | Add +6.7% | 661,769 | $113.6M |
| JARISLOWSKY, FRASER Ltd | 0.62% | Reduce -1.0% | 649,078 | $111.5M |
| Maren Capital LLC | 9.05% | Add +19.0% | 638,462 | $109.6M |
| Barclays PLC | 0.05% | Reduce -5.5% | 631,333 | $108.4M |
| Bessemer Group Inc. | 0.17% | Reduce -16.8% | 617,671 | $106.1M |
| Snyder Capital Management L P | 2.19% | Add +7.0% | 612,882 | $105.2M |
| National Pension Service | 0.10% | Add +2.9% | 608,954 | $104.6M |
| UBS Group AG | 0.03% | Reduce -11.7% | 604,446 | $103.8M |
| HSBC Holdings PLC | 0.06% | Reduce -3.2% | 543,373 | $93.1M |
| HM Payson & Co. | 1.55% | Add +3.9% | 526,832 | $90.5M |
| Sumitomo Mitsui Trust Group, Inc. | 0.06% | Add +1.1% | 506,696 | $87.0M |
| California Public Employees Retirement System | 0.06% | Reduce -1.5% | 470,926 | $80.9M |
| Port Capital LLC | 3.62% | Add +1.4% | 470,370 | $80.8M |
| CCLA Investment Management | 1.24% | No change | 483,152 | $80.4M |
| D1 Capital Partners | 1.54% | New | 464,633 | $79.8M |
| Wells Fargo & Company | 0.02% | Reduce -10.3% | 456,433 | $78.4M |
| Rhumbline Advisers | 0.07% | Reduce -10.4% | 446,837 | $76.7M |
| Voya Investment Management LLC | 0.09% | Reduce -20.2% | 445,436 | $76.3M |
| Capital Group Private Client Services, Inc. | 0.72% | Reduce -3.5% | 442,958 | $76.1M |
| Adage Capital Partners Gp, L.L.C. | 0.13% | Reduce -23.4% | 433,761 | $74.5M |
| Westfield Capital Management Co. LP | 0.33% | Reduce -3.3% | 428,355 | $73.6M |
| Mawer Investment Management Ltd. | 0.33% | Reduce -7.0% | 427,878 | $73.5M |
| Royal London Asset Management Ltd. | 0.17% | Add +1.6% | 411,779 | $70.7M |
| M.D. Sass, LLC | 5.28% | Add +39.5% | 396,105 | $68.0M |
| Glenmede Trust Co. NA | 0.33% | Add +0.1% | 395,970 | $68.0M |
| Dixon Mitchell Investment Counsel Inc. | 3.05% | Add +2.3% | 390,328 | $67.1M |
| Employees Retirement System of Texas | 0.69% | Reduce -5.6% | 389,820 | $66.9M |
| California State Teachers Retirement System | 0.08% | Add +0.5% | 379,638 | $65.2M |
| Mountain Pacific Investment Advisers LLC | 4.38% | Add +0.8% | 373,569 | $64.1M |
| Jennison Associates LLC | 0.04% | Add +0.7% | 361,647 | $62.1M |
| Primecap Management Co. | 0.04% | Add +1.0% | 355,900 | $61.1M |
| BNP Paribas Financial Markets | 0.06% | Add +23.2% | 355,828 | $61.1M |
| TimesSquare Capital Management, LLC | 0.90% | Reduce -1.3% | 351,587 | $60.4M |
| James Hambro & Partners LLP | 2.51% | New | 350,591 | $60.2M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.06% | Add +8.7% | 331,912 | $57.0M |
| American Century Companies Inc. | 0.03% | Reduce -19.6% | 330,595 | $56.8M |
| Davis R M Inc. | 1.10% | Add +0.1% | 330,210 | $56.7M |
| Bank of Montreal | 0.03% | Add +4.8% | 321,680 | $55.4M |
| Envestnet Asset Management Inc. | 0.02% | Reduce -7.9% | 318,876 | $54.8M |
| Cooke & Bieler LP | 0.49% | Add +19.8% | 314,293 | $54.0M |
| Two Sigma Advisers, LP | 0.12% | Reduce -0.5% | 307,500 | $52.8M |
| Millennium Management | 0.05% | Add +55.4% | 298,660 | $51.3M |
| Two Sigma Investments, LP | 0.12% | Add +7.7% | 296,610 | $50.9M |
| STRS Ohio | 0.19% | Reduce -20.3% | 285,817 | $49.1M |
| Fenimore Asset Management Inc | 0.94% | New | 271,876 | $46.7M |
| CIBC Private Wealth Group LLC | 0.08% | Add +0.5% | 265,371 | $45.6M |
| Janus Henderson Group PLC | 0.02% | Add +1.7% | 264,913 | $45.5M |
| Aristotle Atlantic Partners, LLC | 1.36% | Add +1.4% | 253,823 | $43.6M |
| Lazard Asset Management LLC | 0.06% | Reduce -6.7% | 246,426 | $42.3M |
| Santori & Peters, Inc. | 16.74% | Reduce -0.3% | 245,750 | $42.2M |
"% of holder's portfolio" is AME's weight in each manager's 13F, not the share of Ametek Inc. the manager owns.