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 2021
Institutional positions in Ametek Inc as of Jun 30, 2021. 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
- 723
- +34 vs. Q1 2021
- Shares held
- 200.9M
- +1.95M (+1.0%) vs. Q1 2021
- Total value
- $26.8B
- +$1.41B (+5.5%) vs. Q1 2021
- New holders
- 79
- 241 more added
- Sold out
- 45
- 260 more reduced
6 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amalgamated Bank | 66,699 | $8.90M | 0.07% | +54,169+432.3% | Added |
| Arizona State Retirement System | 65,168 | $8.70M | 0.07% | −1,165−1.8% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 64,253 | $8.58M | 0.20% | −84,098−56.7% | Reduced |
| Bridgewater Associates, LP | 63,466 | $8.47M | 0.05% | +63,466 | New |
| Voloridge Investment Management, LLC | 63,308 | $8.45M | 0.06% | −84,993−57.3% | Reduced |
| State of Tennessee, Treasury Department | 62,423 | $8.33M | 0.03% | +134+0.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 59,713 | $7.97M | 0.04% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 59,446 | $7.94M | 0.02% | +2,132+3.7% | Added |
| Andra AP-fonden | 59,200 | $7.90M | 0.16% | +11,100+23.1% | Added |
| Roffman Miller Associates Inc | 58,952 | $7.87M | 0.60% | +8,544+16.9% | Added |
| Truist Financial Corp | 58,941 | $7.87M | 0.01% | +1,989+3.5% | Added |
| Edgestream Partners, L.P. | 58,552 | $7.82M | 0.46% | +15,484+36.0% | Added |
| State of Michigan Retirement System | 58,063 | $7.75M | 0.05% | +200+0.3% | Added |
| AXA S.A. | 57,880 | $7.73M | 0.02% | +54,092+1,428.0% | Added |
| First National Bank of Omaha | 59,502 | $7.60M | 0.40% | 00.0% | Unchanged |
| Union Heritage Capital, LLC | 54,850 | $7.32M | 3.42% | 00.0% | Unchanged |
| US Bancorp | 53,669 | $7.17M | 0.01% | −2,095−3.8% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 53,344 | $7.12M | 0.01% | −3,003−5.3% | Reduced |
| MetLife Investment Management | 52,787 | $7.05M | 0.06% | −1,408−2.6% | Reduced |
| Cubist Systematic Strategies, LLC | 52,365 | $6.99M | 0.08% | +44,737+586.5% | Added |
| Capital International Sarl | 50,966 | $6.80M | 0.59% | −1,599−3.0% | Reduced |
| Comerica Bank | 50,366 | $6.77M | 0.04% | +2,551+5.3% | Added |
| King Luther Capital Management Corp | 49,790 | $6.65M | 0.03% | +734+1.5% | Added |
| Marsico Capital Management LLC | 48,635 | $6.49M | 0.16% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 48,201 | $6.43M | 0.03% | +48,201 | New |
| Gulf International Bank (UK) Ltd | 48,098 | $6.42M | 0.08% | −180−0.4% | Reduced |
| DnB Asset Management AS | 45,451 | $6.07M | 0.04% | −104−0.2% | Reduced |
| Gofen & Glossberg LLC | 45,371 | $6.06M | 0.14% | +4,102+9.9% | Added |
| ProShare Advisors LLC | 44,622 | $5.96M | 0.02% | +3,388+8.2% | Added |
| Nomura Asset Management Co Ltd | 44,613 | $5.96M | 0.03% | +1,886+4.4% | Added |
| NN Investment Partners Holdings N.V. | 44,377 | $5.92M | 0.03% | +11,721+35.9% | Added |
| Utah Retirement Systems | 43,970 | $5.87M | 0.08% | 00.0% | Unchanged |
| Boston Trust Walden Corp | 43,815 | $5.85M | 0.05% | −16,420−27.3% | Reduced |
| Susquehanna International Group, LLP | 43,706 | $5.83M | 0.01% | +9,955+29.5% | Added |
| Mar Vista Investment Partners LLC | 43,154 | $5.76M | 0.14% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 42,675 | $5.69M | 0.78% | −244−0.6% | Reduced |
| British Columbia Investment Management Corp | 42,645 | $5.69M | 0.04% | +4,860+12.9% | Added |
| Guggenheim Capital LLC | 42,481 | $5.67M | 0.03% | +13,810+48.2% | Added |
| Forsta Ap-Fonden | 41,800 | $5.58M | 0.07% | +3,100+8.0% | Added |
| State of Alaska, Department of Revenue | 41,653 | $5.56M | 0.06% | +1,038+2.6% | Added |
| Montag A & Associates Inc | 40,833 | $5.45M | 0.29% | +217+0.5% | Added |
| Daiwa Securities Group Inc. | 40,165 | $5.36M | 0.04% | +5,241+15.0% | Added |
| Signature Wealth Management Partners, LLC | 40,124 | $5.36M | 4.86% | −30−0.1% | Reduced |
| Northstar Asset Management LLC | 38,987 | $5.21M | 1.37% | −4,784−10.9% | Reduced |
| Pictet & Cie (Europe) SA | 38,553 | $5.15M | 0.18% | +1,161+3.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 38,357 | $5.12M | 0.03% | −507−1.3% | Reduced |
| Texas Permanent School Fund | 38,362 | $5.12M | 0.06% | −139−0.4% | Reduced |
| Stifel Financial Corp | 38,101 | $5.09M | 0.01% | −1,374−3.5% | Reduced |
| StoneX Group Inc. | 38,081 | $5.08M | 0.75% | −299−0.8% | Reduced |
| Carderock Capital Management Inc | 37,504 | $5.01M | 1.37% | −4,108−9.9% | Reduced |
| Baird Financial Group, Inc. | 37,198 | $4.97M | 0.01% | −10.0% | Reduced |
| Paloma Partners Management Co | 37,087 | $4.95M | 0.13% | +32,270+669.9% | Added |
| Marietta Investment Partners LLC | 36,897 | $4.93M | 1.12% | −559−1.5% | Reduced |
| Mackay Shields LLC | 36,301 | $4.85M | 0.05% | −12,336−25.4% | Reduced |
| Papp L Roy & Associates | 36,214 | $4.83M | 0.61% | −50−0.1% | Reduced |
| Public Sector Pension Investment Board | 36,196 | $4.83M | 0.03% | +13,666+60.7% | Added |
| EULAV Asset Management | 35,023 | $4.68M | 0.12% | 00.0% | Unchanged |
| Stephens Inc | 34,804 | $4.65M | 0.07% | +411+1.2% | Added |
| IronBridge Private Wealth, LLC | 34,401 | $4.59M | 2.86% | +34,401 | New |
| TD Private Client Wealth LLC | 33,950 | $4.53M | 0.19% | −58−0.2% | Reduced |
| Sturgeon Ventures LLP | 33,867 | $4.52M | 2.24% | −640−1.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 33,636 | $4.49M | 0.08% | +3,947+13.3% | Added |
| Mendel Money Management | 33,330 | $4.45M | 2.80% | −550−1.6% | Reduced |
| Cerity Partners LLC | 32,652 | $4.36M | 0.10% | +574+1.8% | Added |
| Advisor Group Holdings, Inc. | 30,565 | $4.08M | 0.01% | +449+1.5% | Added |
| Brown Advisory Inc | 30,370 | $4.05M | 0.01% | +30+0.1% | Added |
| Mutual of America Capital Management LLC | 30,237 | $4.04M | 0.04% | +349+1.2% | Added |
| Duality Advisers, LP | 29,968 | $4.00M | 0.36% | +29,968 | New |
| IFM Investors Pty Ltd | 29,937 | $4.00M | 0.08% | +4,660+18.4% | Added |
| Security Asset Management | 29,689 | $3.96M | 1.56% | −215−0.7% | Reduced |
| Charter Trust Co | 29,509 | $3.94M | 0.37% | −1,695−5.4% | Reduced |
| Harvey Investment Co LLC | 29,294 | $3.91M | 0.52% | +230+0.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 28,932 | $3.86M | 0.04% | +96+0.3% | Added |
| Gotham Asset Management, LLC | 28,707 | $3.83M | 0.16% | −21,403−42.7% | Reduced |
| M&T Bank Corp | 28,646 | $3.83M | 0.02% | −7,292−20.3% | Reduced |
| Duncker Streett & Co Inc | 28,376 | $3.79M | 0.70% | −1,707−5.7% | Reduced |
| Neville Rodie & Shaw Inc | 28,208 | $3.77M | 0.29% | −1,575−5.3% | Reduced |
| Metropolitan Life Insurance Co | 27,826 | $3.71M | 0.05% | −344−1.2% | Reduced |
| Capital Investment Services of America, Inc. | 27,695 | $3.70M | 0.35% | −600−2.1% | Reduced |
| PGGM Investments | 27,122 | $3.62M | 0.02% | −34,237−55.8% | Reduced |
| Trexquant Investment LP | 26,752 | $3.57M | 0.30% | +26,752 | New |
| Railway Pension Investments Ltd | 26,072 | $3.48M | 0.03% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 25,247 | $3.37M | 0.15% | +76+0.3% | Added |
| Man Group plc | 24,866 | $3.32M | 0.01% | −7,282−22.7% | Reduced |
| Quantbot Technologies LP | 24,581 | $3.28M | 0.26% | +24,581 | New |
| Candriam Luxembourg S.C.A. | 24,462 | $3.27M | 0.02% | +1,619+7.1% | Added |
| Hartford Investment Management Co | 24,333 | $3.25M | 0.08% | −888−3.5% | Reduced |
| IndexIQ Advisors LLC | 22,636 | $3.02M | 0.10% | −482−2.1% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 22,173 | $2.96M | 0.04% | −1,170−5.0% | Reduced |
| Buckhead Capital Management LLC | 21,977 | $2.93M | 0.65% | +2,785+14.5% | Added |
| Crossmark Global Holdings, Inc. | 21,420 | $2.86M | 0.07% | −4,600−17.7% | Reduced |
| Moors & Cabot, Inc. | 20,849 | $2.78M | 0.20% | +1,699+8.9% | Added |
| Pacer Advisors, Inc. | 20,511 | $2.74M | 0.04% | +4,629+29.1% | Added |
| CIBC Asset Management Inc | 20,222 | $2.70M | 0.01% | +285+1.4% | Added |
| Bright Rock Capital Management, LLC | 20,000 | $2.67M | 0.64% | 00.0% | Unchanged |
| MAI Capital Management | 19,804 | $2.64M | 0.05% | −200−1.0% | Reduced |
| CWM Advisors, LLC | 19,721 | $2.63M | 0.35% | +1,339+7.3% | Added |
| Securian Asset Management, Inc | 19,648 | $2.62M | 0.05% | −100−0.5% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 19,612 | $2.62M | 0.25% | 00.0% | Unchanged |
| Sciencast Management LP | 19,291 | $2.61M | 0.55% | +19,291 | New |