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 2025
Institutional positions in Ametek Inc as of Jun 30, 2025. 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
- 1,004
- +19 vs. Q1 2025
- Shares held
- 203.5M
- +2.66M (+1.3%) vs. Q1 2025
- Total value
- $36.8B
- +$2.26B (+6.5%) vs. Q1 2025
- New holders
- 98
- 395 more added
- Sold out
- 79
- 361 more reduced
15 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State Street Corp | 9,637,303 | $1.74B | 0.07% | +126,105+1.3% | Added |
| Price T Rowe Associates Inc | 10,598,424 | $1.92B | 0.22% | −371,623−3.4% | Reduced |
| BlackRock, Inc. | 19,789,256 | $3.58B | 0.07% | +1,212,483+6.5% | Added |
| Vanguard Group Inc | 26,997,665 | $4.89B | 0.08% | +513,402+1.9% | Added |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −658,284−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −507,068−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −211,141−100.0% | Sold out |
| Ceredex Value Advisors LLC | 0 | $0 | 0.00% | −131,593−100.0% | Sold out |
| Pictet & Cie (Europe) SA | 0 | $0 | 0.00% | −106,965−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −60,069−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −54,672−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −35,595−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −33,126−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −19,598−100.0% | Sold out |
| Night Squared LP | 0 | $0 | 0.00% | −17,322−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −16,346−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −16,384−100.0% | Sold out |
| Element Capital Management LLC | 0 | $0 | 0.00% | −15,422−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −11,307−100.0% | Sold out |
| Gallo Partners, LP | 0 | $0 | 0.00% | −11,223−100.0% | Sold out |
| Allstate Corp | 0 | $0 | 0.00% | −7,827−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −7,770−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −6,535−100.0% | Sold out |
| United Services Automobile Association | 0 | $0 | 0.00% | −5,384−100.0% | Sold out |
| PGGM Investments | 0 | $0 | 0.00% | −5,237−100.0% | Sold out |
| Mirae Asset Securities (USA) Inc. | 0 | $0 | 0.00% | −4,913−100.0% | Sold out |
| Paradigm Asset Management Co LLC | 0 | $0 | 0.00% | −4,900−100.0% | Sold out |
| Board of the Pension Protection Fund | 0 | $0 | 0.00% | −4,800−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −4,721−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −4,500−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −4,387−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | 0 | $0 | 0.00% | −4,264−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −4,040−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −3,383−100.0% | Sold out |
| Unique Wealth Strategies, LLC | 0 | $0 | 0.00% | −3,011−100.0% | Sold out |
| AMJ Financial Wealth Management | 0 | $0 | 0.00% | −2,742−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −2,732−100.0% | Sold out |
| Grant Private Wealth Management Inc | 0 | $0 | 0.00% | −2,707−100.0% | Sold out |
| Procyon Private Wealth Partners, LLC | 0 | $0 | 0.00% | −2,283−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −2,240−100.0% | Sold out |
| Caisse des Depots Et Consignations | 0 | $0 | 0.00% | −1,896−100.0% | Sold out |
| Simon Quick Advisors, LLC | 0 | $0 | 0.00% | −1,890−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −1,856−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −1,721−100.0% | Sold out |
| Pictet North America Advisors SA | 0 | $0 | 0.00% | −1,700−100.0% | Sold out |
| Legacy Advisors, LLC | 0 | $0 | 0.00% | −1,669−100.0% | Sold out |
| Phraction Management LLC | 0 | $0 | 0.00% | −1,625−100.0% | Sold out |
| Sage Mountain Advisors LLC | 0 | $0 | 0.00% | −1,608−100.0% | Sold out |
| ICONIQ Capital, LLC | 0 | $0 | 0.00% | −1,478−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −1,296−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −1,266−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −1,242−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −1,230−100.0% | Sold out |
| Chicago Capital, LLC | 0 | $0 | 0.00% | −1,197−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −1,165−100.0% | Sold out |
| Washington Trust Co | 0 | $0 | 0.00% | −866−100.0% | Sold out |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −759−100.0% | Sold out |
| Atala Financial Inc | 0 | $0 | 0.00% | −749−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −411−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −343−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −244−100.0% | Sold out |
| Arlington Trust Co LLC | 0 | $0 | 0.00% | −239−100.0% | Sold out |
| Compass Wealth Management LLC | 0 | $0 | 0.00% | −130−100.0% | Sold out |
| Riverview Trust Co | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Ameliora Wealth Management Ltd. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Saudi Central Bank | 0 | $0 | 0.00% | −91−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −86−100.0% | Sold out |
| United Community Bank | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Global Financial Private Client, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Synergy Investment Management, LLC | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| SOA Wealth Advisors, LLC. | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Halbert Hargrove Global Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Carolina Wealth Advisors, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Kiker Wealth Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Winnow Wealth LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| First Pacific Financial | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Greenline Partners, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Aventura Private Wealth, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Legacy Bridge, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Glenmede Trust Co NA | – | – | – | – | Not filed |
| Taurus Asset Management, LLC | – | – | – | – | Not filed |
| Credit Agricole S A | – | – | – | – | Not filed |
| Buffington Mohr McNeal | – | – | – | – | Not filed |
| Rakuten Investment Management, Inc. | – | – | – | – | Not filed |
| Orion Portfolio Solutions, LLC | – | – | – | – | Not filed |
| Sheaff Brock Investment Advisors, LLC | – | – | – | – | Not filed |
| Mizuho Securities USA LLC | – | – | – | – | Not filed |
| Unigestion Holding SA | – | – | – | – | Not filed |
| CAPROCK Group, Inc. | – | – | – | – | Not filed |
| Sandy Spring Bank | – | – | – | – | Not filed |
| Schechter Investment Advisors, LLC | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |
| Financial Network Wealth Management LLC | – | – | – | – | Not filed |
| Noble Wealth Management PBC | – | – | – | – | Not filed |