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 |
|---|---|---|---|---|---|
| Aquatic Capital Management LLC | 31,600 | $5.78M | 0.19% | +16,100+103.9% | Added |
| New York Life Investment Management LLC | 31,487 | $5.76M | 0.06% | −1,200−3.7% | Reduced |
| Xponance, Inc. | 31,392 | $5.74M | 0.06% | +1,882+6.4% | Added |
| iA Global Asset Management Inc. | 30,870 | $5.65M | 0.12% | −3,639−10.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 35,926 | $5.57M | 0.01% | +2,105+6.2% | Added |
| Mutual of America Capital Management LLC | 30,269 | $5.54M | 0.06% | −699−2.3% | Reduced |
| Mendel Money Management | 29,748 | $5.44M | 2.52% | −2,531−7.8% | Reduced |
| Wealthfront Advisers LLC | 29,737 | $5.44M | 0.02% | +2,276+8.3% | Added |
| Intech Investment Management LLC | 29,634 | $5.42M | 0.08% | −32,311−52.2% | Reduced |
| Advisor Group Holdings, Inc. | 29,233 | $5.35M | 0.01% | −9,566−24.7% | Reduced |
| Duncker Streett & Co Inc | 29,069 | $5.32M | 1.05% | −4,450−13.3% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 28,758 | $5.26M | 0.07% | +1,725+6.4% | Added |
| MML Investors Services, LLC | 28,593 | $5.23M | 0.02% | +61+0.2% | Added |
| Peapack Gladstone Financial Corp | 28,567 | $5.22M | 0.08% | +2,120+8.0% | Added |
| Clear Harbor Asset Management, LLC | 27,885 | $5.10M | 0.45% | −276−1.0% | Reduced |
| British Columbia Investment Management Corp | 27,555 | $5.04M | 0.03% | +1,001+3.8% | Added |
| Terry L. Blaker | 27,332 | $5.00M | 0.38% | +1,079+4.1% | Added |
| GAM Holding AG | 26,740 | $4.89M | 0.35% | −552−2.0% | Reduced |
| Saranac Partners Ltd | 26,653 | $4.87M | 2.98% | +216+0.8% | Added |
| TownSquare Capital, LLC | 26,365 | $4.82M | 0.07% | +5,895+28.8% | Added |
| Harvey Investment Co LLC | 25,547 | $4.67M | 0.53% | +245+1.0% | Added |
| NFJ Investment Group, LLC | 25,170 | $4.60M | 0.13% | +25,170 | New |
| Fuller & Thaler Asset Management, Inc. | 25,109 | $4.59M | 0.02% | +2,588+11.5% | Added |
| Nordea Investment Management AB | 24,756 | $4.54M | 0.01% | +961+4.0% | Added |
| TD Private Client Wealth LLC | 24,484 | $4.48M | 0.15% | +1,263+5.4% | Added |
| Capital Investment Services of America, Inc. | 24,384 | $4.46M | 0.43% | −200−0.8% | Reduced |
| Daiwa Securities Group Inc. | 24,351 | $4.45M | 0.03% | −748−3.0% | Reduced |
| Gardner Lewis Asset Management L P | 23,477 | $4.29M | 1.29% | 00.0% | Unchanged |
| CIBC World Markets Corp | 23,144 | $4.23M | 0.03% | −6,563−22.1% | Reduced |
| Creative Planning | 22,825 | $4.17M | 0.00% | +3,131+15.9% | Added |
| Ilmarinen Mutual Pension Insurance Co | 22,000 | $4.02M | 0.05% | 00.0% | Unchanged |
| ZWJ Investment Counsel Inc | 21,686 | $3.97M | 0.18% | +1,995+10.1% | Added |
| Elo Mutual Pension Insurance Co | 21,089 | $3.86M | 0.09% | +947+4.7% | Added |
| Swedbank AB | 20,955 | $3.83M | 0.01% | +18,505+755.3% | Added |
| First National Bank of Omaha | 22,214 | $3.82M | 0.26% | −18,303−45.2% | Reduced |
| 1858 Wealth Management, LLC | 22,855 | $3.77M | 3.57% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 20,401 | $3.73M | 0.02% | +801+4.1% | Added |
| Buckhead Capital Management LLC | 20,370 | $3.73M | 1.26% | −2,048−9.1% | Reduced |
| Argent Capital Management LLC | 20,312 | $3.72M | 0.11% | −249,181−92.5% | Reduced |
| PFG Advisors | 20,301 | $3.71M | 0.27% | −1,075−5.0% | Reduced |
| Mackenzie Financial Corp | 20,182 | $3.69M | 0.01% | +1,862+10.2% | Added |
| First National Advisers, LLC | 21,561 | $3.66M | 0.82% | +2,887+15.5% | Added |
| Bright Rock Capital Management, LLC | 20,000 | $3.66M | 0.76% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 19,913 | $3.64M | 0.09% | +247+1.3% | Added |
| Ontario Teachers Pension Plan Board | 19,805 | $3.62M | 0.03% | +1,462+8.0% | Added |
| Oregon Public Employees Retirement Fund | 19,779 | $3.62M | 0.07% | +1,808+10.1% | Added |
| PDT Partners, LLC | 19,650 | $3.59M | 0.34% | +6,871+53.8% | 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 |
| JustInvest LLC | 19,482 | $3.56M | 0.08% | +2,960+17.9% | Added |
| Sheaff Brock Investment Advisors, LLC | 19,262 | $3.52M | 0.28% | 00.0% | Unchanged |
| Natixis | 19,186 | $3.51M | 0.02% | +6,254+48.4% | Added |
| Rafferty Asset Management, LLC | 19,184 | $3.51M | 0.01% | −175−0.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 18,837 | $3.43M | 0.02% | +4,340+29.9% | Added |
| Point72 (DIFC) Ltd | 18,703 | $3.42M | 0.26% | +18,703 | New |
| Commonwealth Equity Services, LLC | 18,683 | $3.42M | 0.01% | +569+3.1% | Added |
| TD Waterhouse Canada Inc. | 15,778 | $3.40M | 0.03% | +15,778 | New |
| Susquehanna Portfolio Strategies, LLC | 18,549 | $3.39M | 0.08% | −38,446−67.5% | Reduced |
| Quadrature Capital Ltd | 18,455 | $3.37M | 0.06% | +16,534+860.7% | Added |
| Moors & Cabot, Inc. | 18,372 | $3.36M | 0.18% | −30−0.2% | Reduced |
| Kestra Advisory Services, LLC | 18,274 | $3.34M | 0.02% | +387+2.2% | Added |
| Virtu Financial LLC | 18,176 | $3.32M | 0.25% | +16,282+859.7% | Added |
| Core Wealth Partners LLC | 18,000 | $3.29M | 2.49% | 00.0% | Unchanged |
| Kentucky Retirement Systems | 17,528 | $3.21M | 0.10% | −938−5.1% | Reduced |
| KP Management LLC | 17,500 | $3.20M | 1.37% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 17,474 | $3.20M | 0.01% | −74,244−80.9% | Reduced |
| Hikari Power Ltd | 17,380 | $3.18M | 0.27% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 17,897 | $3.17M | 0.06% | 00.0% | Unchanged |
| Portfolio Design Labs, LLC | 17,285 | $3.16M | 1.06% | +8,537+97.6% | Added |
| Neville Rodie & Shaw Inc | 17,180 | $3.14M | 0.24% | −400−2.3% | Reduced |
| CIBC World Markets Inc. | 16,938 | $3.10M | 0.01% | +495+3.0% | Added |
| Trivant Custom Portfolio Group, LLC | 16,656 | $3.05M | 1.94% | −621−3.6% | Reduced |
| Ethic Inc. | 16,604 | $3.04M | 0.08% | −232−1.4% | Reduced |
| Credential Qtrade Securities Inc. | 16,521 | $3.02M | 0.16% | +10,981+198.2% | Added |
| Candriam Luxembourg S.C.A. | 16,512 | $3.02M | 0.02% | −1,068−6.1% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 16,214 | $2.97M | 0.07% | −24,871−60.5% | Reduced |
| Metis Global Partners, LLC | 16,205 | $2.96M | 0.11% | +271+1.7% | Added |
| First Hawaiian Bank | 15,380 | $2.81M | 0.09% | +4,070+36.0% | Added |
| K.J. Harrison & Partners Inc | 15,365 | $2.81M | 0.43% | 00.0% | Unchanged |
| MAI Capital Management | 15,272 | $2.79M | 0.03% | −20.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 15,245 | $2.79M | 0.03% | −3,587−19.0% | Reduced |
| 1832 Asset Management L.P. | 15,071 | $2.76M | 0.01% | −3,534−19.0% | Reduced |
| Seascape Capital Management | 15,070 | $2.76M | 1.02% | +1,661+12.4% | Added |
| Hartford Investment Management Co | 14,904 | $2.73M | 0.10% | −717−4.6% | Reduced |
| M&T Bank Corp | 14,890 | $2.72M | 0.01% | −552−3.6% | Reduced |
| Sit Investment Associates Inc | 14,675 | $2.68M | 0.06% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 14,588 | $2.67M | 0.01% | +683+4.9% | Added |
| Bridge Creek Capital Management LLC | 14,335 | $2.62M | 0.84% | −145−1.0% | Reduced |
| Crossmark Global Holdings, Inc. | 14,277 | $2.61M | 0.05% | +32+0.2% | Added |
| Perigon Wealth Management, LLC | 14,212 | $2.60M | 0.08% | −484−3.3% | Reduced |
| Kensington Investment Counsel, LLC | 13,802 | $2.52M | 1.15% | +735+5.6% | Added |
| Verition Fund Management LLC | 13,743 | $2.51M | 0.02% | +3,343+32.1% | Added |
| Roundview Capital LLC | 13,700 | $2.51M | 0.20% | +51+0.4% | Added |
| Bleakley Financial Group, LLC | 13,600 | $2.49M | 0.07% | +343+2.6% | Added |
| Securian Asset Management, Inc | 13,593 | $2.49M | 0.07% | −1,046−7.1% | Reduced |
| Credit Agricole S A | 14,019 | $2.49M | 0.04% | +7,489+114.7% | Added |
| Simplicity Wealth,LLC | 13,579 | $2.48M | 0.06% | +13,579 | New |
| Louisiana State Employees Retirement System | 13,400 | $2.45M | 0.05% | −600−4.3% | Reduced |
| Intrust Bank NA | 13,390 | $2.45M | 0.26% | −312−2.3% | Reduced |
| Accurate Wealth Management, LLC | 13,595 | $2.42M | 0.71% | +13,595 | New |