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Livermore
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Amphenol Corp

APH
Exchange
NYSE
Industry
Electronic Connectors
SEC CIK
0000820313

In the last 90 days, Amphenol Corp insiders filed 0 open-market purchases and 4 sales; 2,340 institutions reported holding it in 13F filings for Q2 2026, worth $205.1B in total; superinvestors Weitz Investment Management and Maverick Capital hold it.

13F holders, Q2 2021

Institutional positions in Amphenol Corp 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
821
+23 vs. Q1 2021
Shares held
569.0M
+11.4M (+2.0%) vs. Q1 2021
Total value
$38.9B
+$2.12B (+5.8%) vs. Q1 2021
New holders
81
313 more added
Sold out
58
287 more reduced

12 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 APH 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 holdersQ2 2021: 821 institutions
Q1 2021: 810 institutionsQ2 2021: 821 institutionsQ3 2021: 839 institutionsQ4 2021: 892 institutionsQ1 2022: 896 institutionsQ2 2022: 898 institutionsQ3 2022: 911 institutionsQ4 2022: 951 institutionsQ1 2023: 980 institutionsQ2 2023: 983 institutionsQ3 2023: 1,010 institutionsQ4 2023: 1,085 institutionsQ1 2024: 1,157 institutionsQ2 2024: 1,298 institutionsQ3 2024: 1,295 institutionsQ4 2024: 1,407 institutionsQ1 2025: 1,427 institutionsQ2 2025: 1,648 institutionsQ3 2025: 1,829 institutionsQ4 2025: 2,059 institutionsQ1 2026: 2,136 institutionsQ2 2026: 2,340 institutions
Value heldQ2 2021: $38.9B
Q1 2021: $37.3BQ2 2021: $38.9BQ3 2021: $42.0BQ4 2021: $50.2BQ1 2022: $42.7BQ2 2022: $36.2BQ3 2022: $38.1BQ4 2022: $43.3BQ1 2023: $46.6BQ2 2023: $48.4BQ3 2023: $47.7BQ4 2023: $57.8BQ1 2024: $66.7BQ2 2024: $77.0BQ3 2024: $73.8BQ4 2024: $79.6BQ1 2025: $75.5BQ2 2025: $114.7BQ3 2025: $141.0BQ4 2025: $156.8BQ1 2026: $145.4BQ2 2026: $205.1B
Institutions holding APH and their total value by quarter
QuarterHoldersValue
Q2 20262,340$205.1B
Q1 20262,136$145.4B
Q4 20252,059$156.8B
Q3 20251,829$141.0B
Q2 20251,648$114.7B
Q1 20251,427$75.5B
Q4 20241,407$79.6B
Q3 20241,295$73.8B
Q2 20241,298$77.0B
Q1 20241,157$66.7B
Q4 20231,085$57.8B
Q3 20231,010$47.7B
Q2 2023983$48.4B
Q1 2023980$46.6B
Q4 2022951$43.3B
Q3 2022911$38.1B
Q2 2022898$36.2B
Q1 2022896$42.7B
Q4 2021892$50.2B
Q3 2021839$42.0B
Q2 2021821$38.9B
Q1 2021810$37.3B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2021.

Institutions holding APH in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
WestEnd Advisors, LLC–$2730.00%–New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC28$1.00K0.00%−450−94.1%Reduced
Thompson Siegel & Walmsley LLC12$1.00K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC10$1.00K0.00%00.0%Unchanged
JJJ Advisors Inc.16$1.00K0.00%00.0%Unchanged
Raffa Wealth Management, LLC16$1.09K0.00%−64−80.0%Reduced
Standard Family Office LLC36$2.00K0.00%00.0%Unchanged
Bellwether Advisors, LLC30$2.00K0.00%00.0%Unchanged
Ford Financial Group, LLC34$2.00K0.00%+34New
Heritage Wealth Management, LLC40$3.00K0.00%−343−89.6%Reduced
Harbor Investment Advisory, LLC44$3.00K0.00%00.0%Unchanged
Baystate Wealth Management LLC41$3.00K0.00%00.0%Unchanged
Better Money Decisions, LLC42$3.00K0.00%00.0%Unchanged
Enterprise Financial Services Corp62$4.00K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC64$4.00K0.00%00.0%Unchanged
BDO Wealth Advisors, LLC52$4.00K0.00%00.0%Unchanged
Liberty Wealth Management LLC58$4.00K0.00%+29+100.0%Added
Sterling Financial Planning, Inc.52$4.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp64$4.00K0.00%+42+190.9%Added
Spire Wealth Management80$5.00K0.00%−9,339−99.2%Reduced
Versant Capital Management, Inc80$5.00K0.00%−82−50.6%Reduced
Hudock, Inc.81$5.00K0.00%00.0%Unchanged
Financial Management Professionals, Inc.78$5.00K0.00%+78New
First National Bank of South Miami76$5.00K0.00%+76New
Flagship Private Wealth, LLC72$5.03K0.00%00.0%Unchanged
Global Retirement Partners, LLC90$6.00K0.00%+4+4.7%Added
MV Capital Management, Inc.91$6.00K0.00%+69+313.6%Added
Ten Capital Wealth Advisors, LLC82$6.00K0.00%+82New
Credential Qtrade Securities Inc.96$6.57K0.00%−22,011−99.6%Reduced
Atticus Wealth Management, LLC100$7.00K0.00%−600−85.7%Reduced
Carolinas Wealth Consulting LLC107$7.00K0.00%−19−15.1%Reduced
Cordasco Financial Network100$7.00K0.00%00.0%Unchanged
Joseph P. Lucia & Associates, LLC100$7.00K0.00%00.0%Unchanged
Accel Wealth Management106$7.00K0.00%00.0%Unchanged
Financial Avengers, Inc.102$7.00K0.00%00.0%Unchanged
Sound Income Strategies, LLC100$7.00K0.00%00.0%Unchanged
Creative Financial Designs Inc98$7.00K0.00%00.0%Unchanged
Hillsdale Investment Management Inc.150$10.0K0.00%−7,600−98.1%Reduced
Plante Moran Financial Advisors, LLC140$10.0K0.00%00.0%Unchanged
Evoke Wealth, LLC158$11.0K0.00%−68−30.1%Reduced
FinTrust Capital Advisors, LLC163$11.0K0.00%−33−16.8%Reduced
Column Capital Advisors, LLC160$11.0K0.00%00.0%Unchanged
Resolute Partners Group156$11.0K0.00%00.0%Unchanged
PrairieView Partners, LLC180$12.0K0.00%00.0%Unchanged
Crescent Capital Consulting, LLC174$12.0K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC173$12.0K0.00%+1+0.6%Added
Sofos Investments, Inc.174$12.0K0.01%00.0%Unchanged
Bedel Financial Consulting, Inc.186$13.0K0.00%00.0%Unchanged
Valley National Advisers Inc184$13.0K0.00%+87+89.7%Added
Cohen & Steers, Inc.210$14.0K0.00%−30−12.5%Reduced
Earnest Partners LLC222$15.0K0.00%00.0%Unchanged
Essex Investment Management Co LLC230$16.0K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC232$16.0K0.00%00.0%Unchanged
Castleview Partners, LLC228$16.0K0.01%+228New
Pacifica Partners Inc.234$16.0K0.01%+234New
BerganKDV Wealth Management, LLC258$18.0K0.00%00.0%Unchanged
Harding Loevner LP288$20.0K0.00%00.0%Unchanged
Tarbox Family Office, Inc.294$20.0K0.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC295$20.0K0.00%+233+375.8%Added
Washington Trust Co330$23.0K0.00%00.0%Unchanged
Endurance Wealth Management, Inc.378$25.0K0.00%00.0%Unchanged
Assetmark, Inc360$25.0K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC394$27.0K0.01%−14−3.4%Reduced
Harbour Investments, Inc.396$27.0K0.00%00.0%Unchanged
Sonora Investment Management, LLC400$27.0K0.00%00.0%Unchanged
Towarzystwo Funduszy Inwestycyjnych Pzu SA400$27.4K0.03%00.0%Unchanged
West Paces Advisors Inc.404$27.6K0.01%00.0%Unchanged
Lenox Wealth Advisors, LLC438$30.0K0.00%00.0%Unchanged
Loomis Sayles & Co L P445$30.0K0.00%+22+5.2%Added
Gemmer Asset Management LLC470$32.0K0.00%+42+9.8%Added
TD Ameritrade Investment Management, LLC469$32.0K0.00%+290+162.0%Added
NuWave Investment Management, LLC492$34.0K0.04%−2,548−83.8%Reduced
Crewe Advisors LLC504$34.0K0.01%00.0%Unchanged
TCI Wealth Advisors, Inc.509$35.0K0.01%−5−1.0%Reduced
Stephenson National Bank & Trust522$36.0K0.02%00.0%Unchanged
Key Financial Inc500$36.0K0.02%00.0%Unchanged
Point72 Hong Kong Ltd548$37.0K0.00%+479+694.2%Added
SRS Capital Advisors, Inc.538$37.0K0.01%+538New
Private Capital Group, LLC575$39.0K0.01%+114+24.7%Added
Webster Bank, N. A.600$41.0K0.00%00.0%Unchanged
Brown Brothers Harriman & Co596$41.0K0.00%+502+534.0%Added
Selective Wealth Management, Inc.600$41.0K0.03%+600New
Parisi Gray Wealth Management626$43.0K0.02%+626New
City Holding Co660$45.0K0.01%00.0%Unchanged
San Francisco Sentry Investment Group (Ca)679$46.0K0.02%−181−21.0%Reduced
Parkside Financial Bank & Trust696$48.0K0.01%+33+5.0%Added
Trustcore Financial Services, LLC714$49.0K0.01%+464+185.6%Added
CVA Family Office, LLC725$50.0K0.01%+220+43.6%Added
Barrett Asset Management, LLC764$52.0K0.00%00.0%Unchanged
TFC Financial Management754$52.0K0.02%+18+2.4%Added
Systematic Alpha Investments, LLC700$52.0K0.00%00.0%Unchanged
Ellevest, Inc.802$55.0K0.01%−54−6.3%Reduced
Central Trust Co800$55.0K0.00%00.0%Unchanged
Simon Quick Advisors, LLC819$56.0K0.01%+1+0.1%Added
Benjamin F. Edwards & Company, Inc.841$58.0K0.00%−8,879−91.3%Reduced
Glassman Wealth Services884$60.0K0.01%+50+6.0%Added
Zions Bancorporation, N.A.898$61.0K0.01%+12+1.4%Added
Carroll Financial Associates, Inc.942$64.0K0.00%+22+2.4%Added
First Horizon Corp967$66.0K0.01%+6+0.6%Added
Massmutual Trust Co FSB983$67.0K0.00%+225+29.7%Added