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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, Q3 2021

Institutional positions in Ametek Inc as of Sep 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
719
+3 vs. Q2 2021
Shares held
200.5M
−54.7K (0.0%) vs. Q2 2021
Total value
$24.9B
−$1.90B (−7.1%) vs. Q2 2021
New holders
62
246 more added
Sold out
59
265 more reduced

7 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2021: 719 institutions
Q1 2021: 695 institutionsQ2 2021: 723 institutionsQ3 2021: 719 institutionsQ4 2021: 772 institutionsQ1 2022: 753 institutionsQ2 2022: 745 institutionsQ3 2022: 753 institutionsQ4 2022: 790 institutionsQ1 2023: 777 institutionsQ2 2023: 823 institutionsQ3 2023: 814 institutionsQ4 2023: 859 institutionsQ1 2024: 910 institutionsQ2 2024: 900 institutionsQ3 2024: 916 institutionsQ4 2024: 989 institutionsQ1 2025: 1,000 institutionsQ2 2025: 1,004 institutionsQ3 2025: 1,034 institutionsQ4 2025: 1,128 institutionsQ1 2026: 1,159 institutionsQ2 2026: 1,201 institutions
Value heldQ3 2021: $24.9B
Q1 2021: $25.4BQ2 2021: $26.8BQ3 2021: $24.9BQ4 2021: $29.5BQ1 2022: $26.6BQ2 2022: $21.7BQ3 2022: $22.7BQ4 2022: $28.9BQ1 2023: $29.2BQ2 2023: $32.6BQ3 2023: $29.9BQ4 2023: $33.3BQ1 2024: $37.0BQ2 2024: $33.9BQ3 2024: $34.3BQ4 2024: $36.0BQ1 2025: $34.7BQ2 2025: $36.8BQ3 2025: $37.4BQ4 2025: $42.1BQ1 2026: $43.0BQ2 2026: $49.7B
Institutions holding AME and their total value by quarter
QuarterHoldersValue
Q2 20261,201$49.7B
Q1 20261,159$43.0B
Q4 20251,128$42.1B
Q3 20251,034$37.4B
Q2 20251,004$36.8B
Q1 20251,000$34.7B
Q4 2024989$36.0B
Q3 2024916$34.3B
Q2 2024900$33.9B
Q1 2024910$37.0B
Q4 2023859$33.3B
Q3 2023814$29.9B
Q2 2023823$32.6B
Q1 2023777$29.2B
Q4 2022790$28.9B
Q3 2022753$22.7B
Q2 2022745$21.7B
Q1 2022753$26.6B
Q4 2021772$29.5B
Q3 2021719$24.9B
Q2 2021723$26.8B
Q1 2021695$25.4B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2021.

Institutions holding AME in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
WestEnd Advisors, LLC–$1240.00%––
Exane Derivatives2$2480.00%00.0%Unchanged
Global Financial Private Client, LLC6$7500.00%00.0%Unchanged
JJJ Advisors Inc.7$1.00K0.00%−37−84.1%Reduced
SOA Wealth Advisors, LLC.15$1.00K0.00%−36−70.6%Reduced
USA Financial Portformulas Corp12$1.00K0.00%00.0%Unchanged
Thompson Siegel & Walmsley LLC8$1.00K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC6$1.00K0.00%00.0%Unchanged
ClariVest Asset Management LLC6$1.00K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC6$1.00K0.00%00.0%Unchanged
Country Trust Bank9$1.00K0.00%+9New
Filbrandt Wealth Management, LLC6$1.00K0.00%+6New
Atlas Capital Advisors LLC10$1.24K0.00%00.0%Unchanged
Proequities, Inc.14$2.00K0.00%00.0%Unchanged
Hudock, Inc.22$2.00K0.00%00.0%Unchanged
Carroll Financial Associates, Inc.18$2.00K0.00%+5+38.5%Added
Baldwin Brothers Inc23$3.00K0.00%00.0%Unchanged
Pacifica Partners Inc.23$3.00K0.00%00.0%Unchanged
Hartford Financial Management Inc.21$3.00K0.00%+21New
Raffa Wealth Management, LLC27$3.35K0.00%00.0%Unchanged
McCarthy Grittinger Financial Group, LLC27$3.35K0.00%+27New
C M Bidwell & Associates Ltd35$4.00K0.00%00.0%Unchanged
Clean Yield Group34$4.00K0.00%00.0%Unchanged
Zions Bancorporation, N.A.34$4.00K0.00%00.0%Unchanged
Creative Financial Designs Inc32$4.00K0.00%00.0%Unchanged
MCF Advisors LLC30$4.00K0.00%+30New
McIlrath & Eck, LLC33$4.00K0.00%+33New
Sutton Wealth Advisors Inc.34$4.22K0.00%+2+6.3%Added
Howe & Rusling Inc44$5.00K0.00%−27−38.0%Reduced
BDO Wealth Advisors, LLC37$5.00K0.00%00.0%Unchanged
Cranbrook Wealth Management, LLC40$5.00K0.00%+40New
Financial Management Professionals, Inc.51$6.00K0.00%+12+30.8%Added
BerganKDV Wealth Management, LLC57$7.00K0.00%00.0%Unchanged
Evolution Wealth Advisors, LLC59$7.00K0.00%00.0%Unchanged
Meridian Wealth Partners, LLC58$7.00K0.00%+58New
Red Tortoise LLC73$8.00K0.01%+73New
Versant Capital Management, Inc69$9.00K0.00%−11−13.8%Reduced
Gemmer Asset Management LLC75$9.00K0.00%00.0%Unchanged
Resolute Partners Group74$9.00K0.00%00.0%Unchanged
Walled Lake Planning & Wealth Management, LLC75$9.00K0.01%00.0%Unchanged
MV Capital Management, Inc.72$9.00K0.00%+30+71.4%Added
Optiver Holding B.V.76$9.00K0.00%+76New
Global Retirement Partners, LLC84$10.0K0.00%−22−20.8%Reduced
Arkadios Wealth Advisors88$10.0K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.84$10.0K0.00%+14+20.0%Added
Systematic Alpha Investments, LLC78$10.0K0.00%+78New
Fieldpoint Private Securities, LLC90$11.0K0.00%−159−63.9%Reduced
Jacobi Capital Management LLC92$11.0K0.00%00.0%Unchanged
Tarbox Family Office, Inc.85$11.0K0.00%00.0%Unchanged
Bell Investment Advisors, Inc85$11.0K0.00%+85New
Prestige Wealth Management Group LLC95$12.0K0.00%00.0%Unchanged
Arcadia Investment Advisors LLC103$12.8K0.01%00.0%Unchanged
Glassman Wealth Services105$13.0K0.00%+21+25.0%Added
Lindbrook Capital, LLC111$14.0K0.00%00.0%Unchanged
Security National Trust Co102$14.0K0.00%00.0%Unchanged
Allworth Financial LP116$14.0K0.00%+116New
Evoke Wealth, LLC126$15.0K0.00%00.0%Unchanged
Private Capital Group, LLC123$15.0K0.00%00.0%Unchanged
Capital Advisory Group Advisory Services, LLC117$15.0K0.01%00.0%Unchanged
Earnest Partners LLC133$16.0K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC128$16.0K0.01%00.0%Unchanged
Emfo, LLC139$17.0K0.02%00.0%Unchanged
Lenox Wealth Advisors, LLC136$17.0K0.00%00.0%Unchanged
Hantz Financial Services, Inc.146$18.0K0.00%−731−83.4%Reduced
Timber Creek Capital Management LLC150$18.0K0.01%00.0%Unchanged
Cedar Wealth Management, LLC144$18.0K0.01%00.0%Unchanged
First Quadrant L P155$19.0K0.00%00.0%Unchanged
Toth Financial Advisory Corp150$19.0K0.00%00.0%Unchanged
IFP Advisors, Inc161$21.0K0.00%+2+1.3%Added
Harbour Investments, Inc.176$22.0K0.00%+52+41.9%Added
Front Row Advisors LLC195$24.0K0.01%00.0%Unchanged
Huntington National Bank202$25.0K0.00%00.0%Unchanged
Column Capital Advisors, LLC200$25.0K0.01%00.0%Unchanged
Eagle Bay Advisors LLC201$26.0K0.02%+45+28.8%Added
Ellevest, Inc.278$34.0K0.00%−49−15.0%Reduced
Central Trust Co290$36.0K0.00%−135−31.8%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP300$37.0K0.00%00.0%Unchanged
Consolidated Planning Corp303$38.0K0.02%+303New
Parkside Financial Bank & Trust319$39.0K0.01%+25+8.5%Added
Leonteq Securities AG336$41.7K0.00%−281−45.5%Reduced
Syverson Strege & Co355$44.0K0.04%00.0%Unchanged
Steward Partners Investment Advisory, LLC368$46.0K0.00%−167−31.2%Reduced
Freedman Financial Associates, Inc.384$48.0K0.04%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.404$50.0K0.00%−106−20.8%Reduced
NEXT Financial Group, Inc417$52.0K0.00%+253+154.3%Added
Evermay Wealth Management LLC455$56.0K0.01%00.0%Unchanged
Logan Capital Management Inc450$56.0K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC470$58.0K0.01%00.0%Unchanged
Assetmark, Inc492$61.0K0.00%+238+93.7%Added
Norway Savings Bank500$62.0K0.03%00.0%Unchanged
Spire Wealth Management540$67.0K0.00%−74−12.1%Reduced
Deseret Mutual Benefit Administrators553$69.0K0.01%−176−24.1%Reduced
Concord Wealth Partners578$72.0K0.03%−1,191−67.3%Reduced
Cutler Group LP583$72.0K0.01%+583New
PFG Private Wealth Management, LLC585$73.0K0.04%+585New
Stephenson National Bank & Trust600$74.0K0.05%−512−46.0%Reduced
State of Wyoming627$78.0K0.05%+48+8.3%Added
FourThought Financial, LLC667$82.0K0.01%+13+2.0%Added
Fortis Advisors, LLC704$87.0K0.05%00.0%Unchanged
Koshinski Asset Management, Inc.725$89.9K0.01%+725New