Ametek Inc. – Investors and Politicians Who Own It
AME
Investors who own it
6 tracked investors, $244.8M in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Mario GabelliGAMCO Investors, Q2 2026 | $131.7M | 1.18% |
| $82M | 0.05% | |
Ray DalioBridgewater Associates, Q2 2026 | $28.5M | 0.12% |
Jeremy GranthamGMO (Grantham Mayo Van Otterloo), Q2 2026 | $1.3M | 0.00% |
Cathie WoodARK Investment Management, Q2 2026 | $1M | 0.01% |
Barry RitholtzRitholtz Wealth Management, Q2 2026 | $269.2K | 0.00% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
| Politician | Est. value | Share of portfolio |
|---|---|---|
Jonathan L. JacksonD-IL · House | $91.2K | 4.47% |
David P. JoyceR-OH · House | $79.1K | 2.32% |
Robert P. Bresnahan, Jr.R-PA · House | $19.5K | 0.11% |
Gilbert Ray Cisneros, Jr.D-CA · House | $10.6K | 0.02% |
Dan NewhouseR-WA · House | $9.7K | 1.08% |
Julie JohnsonD-TX · House | $9.7K | 0.06% |
Alan ArmstrongR-OK · Senate | $9.5K | 0.19% |
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| Anand Parekh | Sold out | 0 |
| Ray Dalio | New | 36,197 |
| National Pension Service (Korea) | Added +2.1% | 312,601 |
| Cathie Wood | Added +241% | 22,963 |
| Mario Gabelli | Reduced −2.0% | 622,749 |
| Jeremy Grantham | Sold out | 0 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
| Politician | Action | Traded |
|---|---|---|
Alan ArmstrongR-OK · Senate | Bought$1K–$15K | Mar 27, 2026disclosed Jul 21, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$1K–$15K | Feb 10, 2026disclosed Mar 9, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Bought$1K–$15K | Jan 9, 2026disclosed Feb 13, 2026 |
Dan NewhouseSpouseR-WA · House | Bought$1K–$15K | Aug 18, 2025disclosed Sep 17, 2025 |
Robert P. Bresnahan, Jr.R-PA · House | Sold$1K–$15K | Apr 8, 2025disclosed May 8, 2025 |
Val T. HoyleSpouseD-OR · House | Sold$1K–$15K | Jan 24, 2025disclosed Sep 12, 2025 |
Val T. HoyleSpouseD-OR · House | Bought$1K–$15K | Oct 29, 2024disclosed Sep 12, 2025 |
Tommy TubervilleJointR-AL · Senate | Sold$1K–$15K | Jan 19, 2024disclosed Feb 14, 2024 |
Jonathan L. JacksonJointD-IL · House | Bought$15K–$50K | Jan 23, 2023disclosed May 12, 2023 |
Susie LeeJointD-NV · House | Sold$1K–$15K | Nov 30, 2022disclosed Dec 29, 2022 |
Tommy TubervilleJointR-AL · Senate | Bought$1K–$15K | Mar 30, 2022disclosed Apr 8, 2022 |
Tommy TubervilleJointR-AL · Senate | Sold$1K–$15K | Sep 29, 2021disclosed Oct 15, 2021 |
Tommy TubervilleJointR-AL · Senate | Bought$1K–$15K | Mar 29, 2021disclosed Jul 23, 2021 |
Susie LeeJointD-NV · House | Sold part$1K–$15K | Dec 11, 2020disclosed Jan 11, 2021 |
Susie LeeJointD-NV · House | Bought$1K–$15K | Nov 8, 2019disclosed Jan 16, 2020 |
Susie LeeJointD-NV · House | Bought$1K–$15K | Oct 3, 2019disclosed Dec 5, 2019 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold$15K–$50K | May 29, 2019disclosed Jun 18, 2019 |