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Livermore
Livermore
ZHEN

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 2024

Institutional positions in Ametek Inc as of Sep 30, 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
916
+22 vs. Q2 2024
Shares held
199.8M
+14.0M (+7.6%) vs. Q2 2024
Total value
$34.3B
+$3.33B (+10.8%) vs. Q2 2024
New holders
99
344 more added
Sold out
77
326 more reduced

6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 916 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 2024: $34.3B
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 2024

Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q2 2024.

Institutions holding AME in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Dogwood Wealth Management LLC0$40.00%0Unchanged
West Branch Capital LLC1$1720.00%+1New
Annapolis Financial Services, LLC2$2580.00%+2New
Cornerstone Planning Group LLC2$3350.00%00.0%Unchanged
Ancora Advisors, LLC2$3430.00%−57−96.6%Reduced
NVWM, LLC2$3430.00%−3−60.0%Reduced
Reston Wealth Management LLC3$5150.00%+3New
Highline Wealth Partners LLC3$5150.00%+3New
Horizon Financial Services, LLC4$6870.00%00.0%Unchanged
Concord Wealth Partners4$6870.00%+4New
Hoey Investments, Inc5$8340.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.2$1.00K0.00%+2New
Versant Capital Management, Inc6$1.03K0.00%−36−85.7%Reduced
Longfellow Investment Management Co LLC6$1.03K0.00%00.0%Unchanged
Core Alternative Capital6$1.03K0.00%00.0%Unchanged
Global Financial Private Client, LLC6$1.03K0.00%00.0%Unchanged
Claris Advisors, LLC6$1.03K0.00%+6New
Capital Performance Advisors LLP6$1.03K0.00%+6New
Carolinas Wealth Consulting LLC6$1.03K0.00%−253−97.7%Reduced
1620 Investment Advisors, Inc.6$1.08K0.00%+6New
Beaird Harris Wealth Management, LLC7$1.20K0.00%−1−12.5%Reduced
Motco7$1.20K0.00%00.0%Unchanged
Carolina Wealth Advisors, LLC8$1.37K0.00%+8New
Morton Brown Family Wealth, LLC9$1.54K0.00%00.0%Unchanged
Atlas Capital Advisors LLC10$1.72K0.00%00.0%Unchanged
Tacita Capital Inc10$1.72K0.00%00.0%Unchanged
Sunbelt Securities, Inc.10$1.72K0.00%+10New
Atwood & Palmer Inc10$1.72K0.00%00.0%Unchanged
Wolff Wiese Magana LLC10$1.72K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton11$1.89K0.00%00.0%Unchanged
TD Capital Management LLC11$1.90K0.00%00.0%Unchanged
Financial Management Professionals, Inc.10$2.00K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.13$2.23K0.00%00.0%Unchanged
CoreCap Advisors, LLC13$2.23K0.00%+13New
Trifecta Capital Advisors, LLC13$2.23K0.00%00.0%Unchanged
Valued Wealth Advisors LLC13$2.24K0.00%+6+85.7%Added
Richardson Financial Services Inc.14$2.37K0.00%+7+100.0%Added
Heritage Wealth Advisors14$2.40K0.00%+14New
Bokf, NA16$2.71K0.00%+1+6.7%Added
AdvisorNet Financial, Inc17$2.92K0.00%−14−45.2%Reduced
GPS Wealth Strategies Group, LLC17$2.92K0.00%00.0%Unchanged
Penserra Capital Management LLC21$3.00K0.00%+3+16.7%Added
SRS Capital Advisors, Inc.19$3.26K0.00%+15+375.0%Added
Criterion Capital Advisors, LLC20$3.33K0.00%00.0%Unchanged
Tucker Asset Management LLC20$3.43K0.00%00.0%Unchanged
Avion Wealth26$4.00K0.00%+3+13.0%Added
Beacon Capital Management, LLC24$4.13K0.00%00.0%Unchanged
SJS Investment Consulting Inc.25$4.29K0.00%00.0%Unchanged
South State Corp.26$4.46K0.00%00.0%Unchanged
Raffa Wealth Management, LLC27$4.64K0.00%−38−58.5%Reduced
Glen Eagle Advisors, LLC28$4.81K0.00%00.0%Unchanged
Grove Bank & Trust29$4.98K0.00%00.0%Unchanged
Key Financial Inc29$4.98K0.00%00.0%Unchanged
Continuum Advisory, LLC26$5.04K0.00%+14+116.7%Added
Jackson, Grant Investment Advisers, Inc.30$5.15K0.00%00.0%Unchanged
Salem Investment Counselors Inc30$5.15K0.00%−58−65.9%Reduced
MCF Advisors LLC30$5.15K0.00%00.0%Unchanged
Jaffetilchin Investment Partners, LLC31$5.32K0.00%+31New
Sachetta, LLC32$5.50K0.00%+7+28.0%Added
McIlrath & Eck, LLC33$5.67K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd35$6.01K0.00%−1,467−97.7%Reduced
Bartlett & Co. Wealth Management LLC38$6.53K0.00%−7−15.6%Reduced
Meeder Asset Management Inc39$6.70K0.00%−95−70.9%Reduced
Arcadia Investment Advisors LLC40$6.87K0.00%−47−54.0%Reduced
Robinswood Financial LLC41$7.04K0.00%00.0%Unchanged
Gables Capital Management Inc.44$7.55K0.00%+44New
Abound Wealth Management44$7.56K0.00%+4+10.0%Added
True Wealth Design, LLC46$7.86K0.00%00.0%Unchanged
Eagle Bay Advisors LLC46$7.90K0.00%00.0%Unchanged
Hemington Wealth Management49$8.00K0.00%+49New
Westend Capital Management, LLC47$8.07K0.00%00.0%Unchanged
Bell Investment Advisors, Inc48$8.24K0.00%00.0%Unchanged
Dunhill Financial, LLC49$8.38K0.00%+26+113.0%Added
Zions Bancorporation, N.A.49$8.41K0.00%−994−95.3%Reduced
Providence Capital Advisors, LLC50$8.59K0.00%00.0%Unchanged
Your Advocates Ltd., LLP50$8.59K0.00%00.0%Unchanged
Colonial Trust Advisors50$8.59K0.00%+50New
Aspect Partners, LLC53$9.10K0.01%00.0%Unchanged
Cherry Tree Wealth Management, LLC53$9.10K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.53$9.10K0.00%00.0%Unchanged
CGC Financial Services, LLC55$9.44K0.00%00.0%Unchanged
Independence Bank of Kentucky57$9.79K0.00%+57New
CNB Bank58$9.96K0.00%00.0%Unchanged
TFC Financial Management62$10.6K0.00%00.0%Unchanged
Hexagon Capital Partners LLC70$12.0K0.00%−42−37.5%Reduced
Cedar Wealth Management, LLC72$12.4K0.00%00.0%Unchanged
Red Tortoise LLC73$12.5K0.01%00.0%Unchanged
Trust Co of Vermont73$12.5K0.00%+68+1,360.0%Added
Raleigh Capital Management Inc.76$13.1K0.01%−11−12.6%Reduced
Asset Dedication, LLC77$13.2K0.00%00.0%Unchanged
Capital Analysts, LLC83$14.0K0.00%+83New
Rise Advisors, LLC85$14.7K0.01%00.0%Unchanged
Capital Advisors, Ltd. LLC87$15.0K0.00%+2+2.4%Added
JFS Wealth Advisors, LLC90$15.5K0.00%+3+3.4%Added
New Age Alpha Advisors, LLC92$15.8K0.01%+92New
Financial Network Wealth Advisors LLC97$16.7K0.01%+10+11.5%Added
Prestige Wealth Management Group LLC100$17.2K0.00%00.0%Unchanged
Rothschild Investment LLC106$18.2K0.00%−195−64.8%Reduced
Annis Gardner Whiting Capital Advisors, LLC107$18.4K0.01%00.0%Unchanged
WR Wealth Planners, LLC107$18.4K0.01%+24+28.9%Added