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, Q1 2024
Institutional positions in Ametek Inc as of Mar 31, 2024. 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
- 910
- +60 vs. Q4 2023
- Shares held
- 202.6M
- +650.8K (+0.3%) vs. Q4 2023
- Total value
- $37.0B
- +$3.75B (+11.3%) vs. Q4 2023
- New holders
- 117
- 333 more added
- Sold out
- 57
- 313 more reduced
9 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ieq Capital, LLC | 11,406 | $2.09M | 0.03% | +660+6.1% | Added |
| Inceptionr LLC | 11,444 | $2.09M | 0.54% | +11,444 | New |
| Illinois Municipal Retirement Fund | 11,524 | $2.11M | 0.03% | 00.0% | Unchanged |
| Diversified Trust Co | 11,606 | $2.12M | 0.06% | −2,499−17.7% | Reduced |
| New Mexico Educational Retirement Board | 11,650 | $2.13M | 0.08% | −300−2.5% | Reduced |
| Gotham Asset Management, LLC | 11,663 | $2.13M | 0.03% | −3,708−24.1% | Reduced |
| Rathbone Brothers plc | 12,530 | $2.29M | 0.01% | +530+4.4% | Added |
| Resources Investment Advisors, LLC. | 12,889 | $2.36M | 0.04% | +6,548+103.3% | Added |
| Oppenheimer & Co Inc | 13,038 | $2.38M | 0.04% | −200−1.5% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 13,081 | $2.39M | 0.02% | −1,547−10.6% | Reduced |
| Accurate Wealth Management, LLC | 13,595 | $2.42M | 0.71% | +13,595 | New |
| Intrust Bank NA | 13,390 | $2.45M | 0.26% | −312−2.3% | Reduced |
| Louisiana State Employees Retirement System | 13,400 | $2.45M | 0.05% | −600−4.3% | Reduced |
| Simplicity Wealth,LLC | 13,579 | $2.48M | 0.06% | +13,579 | New |
| Credit Agricole S A | 14,019 | $2.49M | 0.04% | +7,489+114.7% | Added |
| Securian Asset Management, Inc | 13,593 | $2.49M | 0.07% | −1,046−7.1% | Reduced |
| Bleakley Financial Group, LLC | 13,600 | $2.49M | 0.07% | +343+2.6% | Added |
| Roundview Capital LLC | 13,700 | $2.51M | 0.20% | +51+0.4% | Added |
| Verition Fund Management LLC | 13,743 | $2.51M | 0.02% | +3,343+32.1% | Added |
| Kensington Investment Counsel, LLC | 13,802 | $2.52M | 1.15% | +735+5.6% | Added |
| Perigon Wealth Management, LLC | 14,212 | $2.60M | 0.08% | −484−3.3% | Reduced |
| Crossmark Global Holdings, Inc. | 14,277 | $2.61M | 0.05% | +32+0.2% | Added |
| Bridge Creek Capital Management LLC | 14,335 | $2.62M | 0.84% | −145−1.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 14,588 | $2.67M | 0.01% | +683+4.9% | Added |
| Sit Investment Associates Inc | 14,675 | $2.68M | 0.06% | 00.0% | Unchanged |
| M&T Bank Corp | 14,890 | $2.72M | 0.01% | −552−3.6% | Reduced |
| Hartford Investment Management Co | 14,904 | $2.73M | 0.10% | −717−4.6% | Reduced |
| Seascape Capital Management | 15,070 | $2.76M | 1.02% | +1,661+12.4% | Added |
| 1832 Asset Management L.P. | 15,071 | $2.76M | 0.01% | −3,534−19.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 15,245 | $2.79M | 0.03% | −3,587−19.0% | Reduced |
| MAI Capital Management | 15,272 | $2.79M | 0.03% | −20.0% | Reduced |
| K.J. Harrison & Partners Inc | 15,365 | $2.81M | 0.43% | 00.0% | Unchanged |
| First Hawaiian Bank | 15,380 | $2.81M | 0.09% | +4,070+36.0% | Added |
| Metis Global Partners, LLC | 16,205 | $2.96M | 0.11% | +271+1.7% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 16,214 | $2.97M | 0.07% | −24,871−60.5% | Reduced |
| Candriam Luxembourg S.C.A. | 16,512 | $3.02M | 0.02% | −1,068−6.1% | Reduced |
| Credential Qtrade Securities Inc. | 16,521 | $3.02M | 0.16% | +10,981+198.2% | Added |
| Ethic Inc. | 16,604 | $3.04M | 0.08% | −232−1.4% | Reduced |
| Trivant Custom Portfolio Group, LLC | 16,656 | $3.05M | 1.94% | −621−3.6% | Reduced |
| CIBC World Markets Inc. | 16,938 | $3.10M | 0.01% | +495+3.0% | Added |
| Neville Rodie & Shaw Inc | 17,180 | $3.14M | 0.24% | −400−2.3% | Reduced |
| Portfolio Design Labs, LLC | 17,285 | $3.16M | 1.06% | +8,537+97.6% | Added |
| Maryland State Retirement & Pension System | 17,897 | $3.17M | 0.06% | 00.0% | Unchanged |
| Hikari Power Ltd | 17,380 | $3.18M | 0.27% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 17,474 | $3.20M | 0.01% | −74,244−80.9% | Reduced |
| KP Management LLC | 17,500 | $3.20M | 1.37% | 00.0% | Unchanged |
| Kentucky Retirement Systems | 17,528 | $3.21M | 0.10% | −938−5.1% | Reduced |
| Core Wealth Partners LLC | 18,000 | $3.29M | 2.49% | 00.0% | Unchanged |
| Virtu Financial LLC | 18,176 | $3.32M | 0.25% | +16,282+859.7% | Added |
| Kestra Advisory Services, LLC | 18,274 | $3.34M | 0.02% | +387+2.2% | Added |
| Moors & Cabot, Inc. | 18,372 | $3.36M | 0.18% | −30−0.2% | Reduced |
| Quadrature Capital Ltd | 18,455 | $3.37M | 0.06% | +16,534+860.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 18,549 | $3.39M | 0.08% | −38,446−67.5% | Reduced |
| TD Waterhouse Canada Inc. | 15,778 | $3.40M | 0.03% | +15,778 | New |
| Commonwealth Equity Services, LLC | 18,683 | $3.42M | 0.01% | +569+3.1% | Added |
| Point72 (DIFC) Ltd | 18,703 | $3.42M | 0.26% | +18,703 | New |
| Federation des caisses Desjardins du Quebec | 18,837 | $3.43M | 0.02% | +4,340+29.9% | Added |
| Rafferty Asset Management, LLC | 19,184 | $3.51M | 0.01% | −175−0.9% | Reduced |
| Natixis | 19,186 | $3.51M | 0.02% | +6,254+48.4% | Added |
| Sheaff Brock Investment Advisors, LLC | 19,262 | $3.52M | 0.28% | 00.0% | Unchanged |
| JustInvest LLC | 19,482 | $3.56M | 0.08% | +2,960+17.9% | Added |
| Brinker Capital Investments, LLC | 19,636 | $3.59M | 0.04% | −799−3.9% | Reduced |
| Orion Portfolio Solutions, LLC | 19,636 | $3.59M | 0.04% | −799−3.9% | Reduced |
| PDT Partners, LLC | 19,650 | $3.59M | 0.34% | +6,871+53.8% | Added |
| Oregon Public Employees Retirement Fund | 19,779 | $3.62M | 0.07% | +1,808+10.1% | Added |
| Ontario Teachers Pension Plan Board | 19,805 | $3.62M | 0.03% | +1,462+8.0% | Added |
| Gulf International Bank (UK) Ltd | 19,913 | $3.64M | 0.09% | +247+1.3% | Added |
| Bright Rock Capital Management, LLC | 20,000 | $3.66M | 0.76% | 00.0% | Unchanged |
| First National Advisers, LLC | 21,561 | $3.66M | 0.82% | +2,887+15.5% | Added |
| Mackenzie Financial Corp | 20,182 | $3.69M | 0.01% | +1,862+10.2% | Added |
| PFG Advisors | 20,301 | $3.71M | 0.27% | −1,075−5.0% | Reduced |
| Argent Capital Management LLC | 20,312 | $3.72M | 0.11% | −249,181−92.5% | Reduced |
| Buckhead Capital Management LLC | 20,370 | $3.73M | 1.26% | −2,048−9.1% | Reduced |
| Pathstone Holdings, LLC | 20,401 | $3.73M | 0.02% | +801+4.1% | Added |
| 1858 Wealth Management, LLC | 22,855 | $3.77M | 3.57% | 00.0% | Unchanged |
| First National Bank of Omaha | 22,214 | $3.82M | 0.26% | −18,303−45.2% | Reduced |
| Swedbank AB | 20,955 | $3.83M | 0.01% | +18,505+755.3% | Added |
| Elo Mutual Pension Insurance Co | 21,089 | $3.86M | 0.09% | +947+4.7% | Added |
| ZWJ Investment Counsel Inc | 21,686 | $3.97M | 0.18% | +1,995+10.1% | Added |
| Ilmarinen Mutual Pension Insurance Co | 22,000 | $4.02M | 0.05% | 00.0% | Unchanged |
| Creative Planning | 22,825 | $4.17M | 0.00% | +3,131+15.9% | Added |
| CIBC World Markets Corp | 23,144 | $4.23M | 0.03% | −6,563−22.1% | Reduced |
| Gardner Lewis Asset Management L P | 23,477 | $4.29M | 1.29% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 24,351 | $4.45M | 0.03% | −748−3.0% | Reduced |
| Capital Investment Services of America, Inc. | 24,384 | $4.46M | 0.43% | −200−0.8% | Reduced |
| TD Private Client Wealth LLC | 24,484 | $4.48M | 0.15% | +1,263+5.4% | Added |
| Nordea Investment Management AB | 24,756 | $4.54M | 0.01% | +961+4.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 25,109 | $4.59M | 0.02% | +2,588+11.5% | Added |
| NFJ Investment Group, LLC | 25,170 | $4.60M | 0.13% | +25,170 | New |
| Harvey Investment Co LLC | 25,547 | $4.67M | 0.53% | +245+1.0% | Added |
| TownSquare Capital, LLC | 26,365 | $4.82M | 0.07% | +5,895+28.8% | Added |
| Saranac Partners Ltd | 26,653 | $4.87M | 2.98% | +216+0.8% | Added |
| GAM Holding AG | 26,740 | $4.89M | 0.35% | −552−2.0% | Reduced |
| Terry L. Blaker | 27,332 | $5.00M | 0.38% | +1,079+4.1% | Added |
| British Columbia Investment Management Corp | 27,555 | $5.04M | 0.03% | +1,001+3.8% | Added |
| Clear Harbor Asset Management, LLC | 27,885 | $5.10M | 0.45% | −276−1.0% | Reduced |
| Peapack Gladstone Financial Corp | 28,567 | $5.22M | 0.08% | +2,120+8.0% | Added |
| MML Investors Services, LLC | 28,593 | $5.23M | 0.02% | +61+0.2% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 28,758 | $5.26M | 0.07% | +1,725+6.4% | Added |
| Duncker Streett & Co Inc | 29,069 | $5.32M | 1.05% | −4,450−13.3% | Reduced |