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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.

Q3 2023 vs. Q2 2023

How the institutions holding Ametek Inc changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of AME: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders8237814−2
Shares202.0M396.0K202.2M+561.5K (+0.3%)
Value$32.6B$64.1M$29.9B−$2.66B (−8.2%)

7 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (59)

Institutions that held Ametek Inc at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to AME in Q3 2023
InstitutionSharesValue% of portfolio
Qube Research & Technologies Ltd610,777$90.2M0.27%
Pictet Asset Management Holding SA293,148$43.3M0.05%
Compagnie Lombard Odier SCmA216,832$32.0M0.74%
Wealth Enhancement Advisory Services, LLC111,459$16.5M0.05%
Woodline Partners LP102,622$15.2M0.18%
Tiaa Trust, National Association81,974$12.1M0.04%
Vident Advisory, LLC68,701$10.2M0.31%
Natixis53,862$7.96M0.06%
Terry L. Blaker18,799$2.78M0.25%
Duality Advisers, LP18,370$2.71M0.33%
Magnetar Financial LLC14,972$2.21M0.06%
Qsemble Capital Management, LP13,800$2.04M0.38%
Envestnet Portfolio Solutions, Inc.12,801$1.89M0.01%
Martingale Asset Management L P12,520$1.85M0.04%
Dynamic Technology Lab Private Ltd11,938$1.76M0.18%
Teza Capital Management LLC11,033$1.63M0.27%
Cubic Asset Management, LLC9,900$1.46M0.40%
QRG Capital Management, Inc.9,832$1.45M0.03%
Engineers Gate Manager LP8,422$1.24M0.05%
Oak Thistle LLC8,189$1.21M0.36%
Park Avenue Securities LLC7,777$1.15M0.02%
Retireful, LLC7,400$1.09M0.52%
Buckingham Strategic Partners6,807$1.01M0.05%
Edgestream Partners, L.P.6,211$917.7K0.07%
Alyeska Investment Group, L.P.5,914$873.9K0.01%
MQS Management LLC5,648$834.5K0.51%
Wolverine Trading, LLC5,438$803.5K0.01%
Toews Corp5,200$768.4K0.47%
FORA Capital, LLC4,886$722.0K0.06%
MorganRosel Wealth Management, LLC4,607$680.7K0.28%
Agf Management Ltd4,073$601.8K0.00%
Quadrature Capital Ltd3,959$585.0K0.01%
Twin Tree Management, LP3,902$576.6K0.02%
Qtron Investments LLC3,788$559.7K0.11%
Contravisory Investment Management, Inc.2,685$396.7K0.11%
Boothbay Fund Management, LLC2,592$383.0K0.01%
Gsa Capital Partners LLP2,488$368.0K0.03%
NEOS Investment Management LLC2,244$331.6K0.04%
Y-Intercept (Hong Kong) Ltd2,214$327.1K0.03%
Credit Agricole S A2,170$320.6K0.01%
Syon Capital LLC1,939$286.5K0.04%
Legacy Advisors, LLC1,804$266.6K0.04%
Ramirez Asset Management, Inc.1,795$265.2K0.06%
Aigen Investment Management, LP1,779$262.9K0.05%
Wendell David Associates Inc1,650$244.0K0.03%
Acropolis Investment Management, LLC1,630$240.8K0.02%
Kapitalo Investimentos Ltda1,597$236.0K0.03%
Keebeck Alpha, LP1,441$212.9K0.21%
Radnor Capital Management, LLC1,400$207.0K0.04%
Provence Wealth Management Group1,360$201.0K0.12%
NBC Securities, Inc.1,297$191.0K0.02%
Harbor Investment Advisory, LLC498$73.6K0.01%
Mascoma Wealth Management LLC247$36.5K0.01%
Annis Gardner Whiting Capital Advisors, LLC107$15.8K0.01%
USA Financial Portformulas Corp25$3.69K0.01%
VitalStone Financial, LLC17$3.00K0.00%
Cary Street Partner Investment Advisory LLC10$1.48K0.00%
Raleigh Capital Management Inc.7$1.02K0.00%
Perkins Coie Trust Co3$4420.00%

Sold out (61)

Institutions that held Ametek Inc at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of AME in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Select Equity Group, L.P.174,788$28.3M
Polar Capital Holdings Plc71,762$11.6M
Vident Investment Advisory, LLC62,213$10.1M
Brookfield Asset Management Inc.48,950$7.92M
Weiss Multi-Strategy Advisers LLC48,174$7.80M
Andra AP-fonden42,100$6.82M
Ergoteles LLC25,008$4.05M
Swiss Life Asset Management Ltd24,591$3.98M
Simplex Trading, LLC11,830$1.92M
Occudo Quantitative Strategies LP10,068$1.63M
Rockefeller Capital Management L.P.7,611$1.23M
Veritable, L.P.7,030$1.14M
Alpha DNA Investment Management LLC6,595$1.07M
Probity Advisors, Inc.5,400$874.2K
Mach-1 Financial Group, Inc.5,102$825.9K
Wolverine Asset Management LLC5,000$809.4K
CenterBook Partners LP4,135$669.4K
Connectus Wealth, LLC4,057$656.8K
Sepio Capital, LP3,853$623.7K
Machina Capital S.A.S.3,340$540.7K
Vestmark Advisory Solutions, Inc.3,152$510.2K
Change Path, LLC2,902$470.0K
Cipher Capital LP2,789$451.5K
Sciencast Management LP2,340$368.7K
Boston Private Wealth LLC1,974$319.6K
Waterloo Capital, L.P.1,602$259.4K
Financial Advocates Investment Management1,599$258.8K
Cynosure Management, LLC1,537$248.8K
Eqis Capital Management, Inc.1,524$246.7K
Peachtree Investment Partners, LLC1,500$242.8K
Pinnacle Associates Ltd1,490$241.2K
Scotia Capital Inc.1,361$220.3K
Professional Advisory Services Inc1,350$219.0K
Adviser Investments LLC1,350$218.5K
Ridgecrest Wealth Partners, LLC1,350$218.5K
Riverstone Advisors, LLC1,340$216.9K
Delphia (USA) Inc.1,336$216.3K
United Capital Financial Advisers, LLC1,293$209.3K
Nilsine Partners, LLC1,286$208.2K
Prio Wealth Limited Partnership1,267$205.1K
Pitcairn Co1,238$200.4K
TD Ameritrade Investment Management, LLC917$148.0K
CVA Family Office, LLC450$72.8K
Options Solutions, LLC357$57.8K
Clear Street Markets LLC300$49.0K
Leonteq Securities AG276$44.7K
Quintet Private Bank (Europe) S.A.276$44.4K
Arlington Partners LLC252$40.8K
Fiduciary Alliance LLC208$33.7K
Resurgent Financial Advisors LLC199$32.2K
Group One Trading, L.P.101$16.4K
WealthPLAN Partners, LLC64$10.4K
Halpern Financial, Inc.63$10.1K
Meeder Asset Management Inc25$4.05K
Bollard Group LLC25$4.00K
American National Bank20$3.24K
Disciplined Investments, LLC20$3.24K
Ancora Advisors, LLC15$2.43K
Impact Partnership Wealth, LLC14$2.27K
Safeguard Financial, LLC7$1.00K
Financial Freedom, LLC3$492

Not filed for Q3 2023 yet (7)

Institutions that held Ametek Inc at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AME in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Pictet Asset Management SA280,016$45.3M
Tiaa, FSB83,172$13.5M
EA Series Trust17,094$2.77M
Vigilant Capital Management, LLC13,829$2.24M
Thomas White International Ltd1,798$291.1K
First Capital Advisors Group, LLC.120$19.4K
BerganKDV Wealth Management, LLC13$2.10K