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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, Q1 2022

Institutional positions in Amphenol Corp as of Mar 31, 2022. 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
896
+13 vs. Q4 2021
Shares held
566.7M
−7.29M (−1.3%) vs. Q4 2021
Total value
$42.7B
−$7.45B (−14.9%) vs. Q4 2021
New holders
93
352 more added
Sold out
80
315 more reduced

9 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 896 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 heldQ1 2022: $42.7B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2021.

Institutions holding APH in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Curi Capital2$00.00%00.0%Unchanged
Asset Dedication, LLC4$00.00%+4New
TCTC Holdings, LLC6$00.00%+6New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC13$00.00%+13New
Private Ocean, LLC4$00.00%+4New
Burleson & Company, LLC5$00.00%+5New
SJS Investment Consulting Inc.5$00.00%+5New
WestEnd Advisors, LLC–$3760.00%––
Dark Forest Capital Management LP12$1.00K0.00%−245−95.3%Reduced
JNBA Financial Advisors15$1.00K0.00%−27−64.3%Reduced
Longfellow Investment Management Co LLC10$1.00K0.00%00.0%Unchanged
Surevest, LLC12$1.00K0.00%00.0%Unchanged
GW&K Investment Management, LLC10$1.00K0.00%+10New
Northwest Investment Counselors, LLC15$1.00K0.00%+15New
GoalVest Advisory LLC8$1.00K0.00%+8New
Raffa Wealth Management, LLC16$1.21K0.00%00.0%Unchanged
JJJ Advisors Inc.20$2.00K0.00%00.0%Unchanged
Bellwether Advisors, LLC30$2.00K0.00%00.0%Unchanged
Schubert & Co32$2.00K0.00%+8+33.3%Added
Capital Advisors, Ltd. LLC20$2.00K0.00%+20New
MCF Advisors LLC26$2.00K0.00%+26New
Disciplined Investments, LLC32$2.00K0.00%+32New
Newbridge Financial Services Group, Inc.31$2.00K0.00%+31New
Carolinas Wealth Consulting LLC39$3.00K0.00%−28−41.8%Reduced
Harbor Investment Advisory, LLC44$3.00K0.00%00.0%Unchanged
Baystate Wealth Management LLC41$3.00K0.00%00.0%Unchanged
Blue Bell Private Wealth Management, LLC34$3.00K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.54$4.00K0.00%−9−14.3%Reduced
Stonebridge Capital Advisors LLC53$4.00K0.00%00.0%Unchanged
BDO Wealth Advisors, LLC52$4.00K0.00%00.0%Unchanged
Cordant, Inc.54$4.00K0.00%+54New
Rocky Mountain Advisers, LLC64$5.00K0.01%00.0%Unchanged
Sierra Capital LLC70$5.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp74$6.00K0.01%−15,902−99.5%Reduced
Financial Avengers, Inc.78$6.00K0.00%−25−24.3%Reduced
Versant Capital Management, Inc76$6.00K0.00%00.0%Unchanged
First National Bank of South Miami76$6.00K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC82$6.00K0.00%00.0%Unchanged
Ancora Advisors, LLC74$6.00K0.00%+74New
Stephens Consulting, LLC80$6.03K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton95$7.00K0.00%00.0%Unchanged
Cordasco Financial Network100$8.00K0.01%00.0%Unchanged
Sound Income Strategies, LLC105$8.00K0.00%+5+5.0%Added
Vectors Research Management, LLC100$8.00K0.00%00.0%Unchanged
Atticus Wealth Management, LLC100$8.00K0.00%00.0%Unchanged
Accel Wealth Management106$8.00K0.00%00.0%Unchanged
Core Alternative Capital111$8.00K0.00%+93+516.7%Added
Tarbox Family Office, Inc.120$9.00K0.00%−174−59.2%Reduced
Covington Capital Management123$9.00K0.00%+37+43.0%Added
Financial Management Professionals, Inc.127$10.0K0.00%+49+62.8%Added
Money Concepts Capital Corp134$10.0K0.00%+134New
Essex Investment Management Co LLC146$11.0K0.00%−84−36.5%Reduced
Pacifica Partners Inc.150$11.0K0.01%−84−35.9%Reduced
Vigilant Capital Management, LLC152$11.0K0.00%00.0%Unchanged
Column Capital Advisors, LLC160$12.0K0.00%−6−3.6%Reduced
FinTrust Capital Advisors, LLC163$12.0K0.00%00.0%Unchanged
Tilia Fiduciary Partners, Inc.160$12.0K0.01%00.0%Unchanged
Cohen & Steers, Inc.174$13.0K0.00%−36−17.1%Reduced
SRS Capital Advisors, Inc.166$13.0K0.00%+50+43.1%Added
PrairieView Partners, LLC180$14.0K0.00%00.0%Unchanged
MV Capital Management, Inc.191$14.0K0.00%+19+11.0%Added
Evoke Wealth, LLC182$14.0K0.00%+52+40.0%Added
JFS Wealth Advisors, LLC203$15.0K0.00%+158+351.1%Added
Oliver Lagore Vanvalin Investment Group212$16.0K0.01%+212New
Castleview Partners, LLC228$17.0K0.01%−34,231−99.3%Reduced
Laurel Wealth Advisors LLC232$17.0K0.00%00.0%Unchanged
Earnest Partners LLC222$17.0K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC228$17.0K0.00%+54+31.0%Added
Loomis Sayles & Co L P237$18.0K0.00%−159−40.2%Reduced
MUFG Americas Holdings Corp236$18.0K0.00%00.0%Unchanged
Clear Street Markets LLC245$18.0K0.01%+245New
Bedel Financial Consulting, Inc.252$19.0K0.01%+66+35.5%Added
Global Retirement Partners, LLC273$19.0K0.00%+273New
Harding Loevner LP288$20.0K0.00%00.0%Unchanged
Koshinski Asset Management, Inc.268$20.2K0.00%00.0%Unchanged
Dividend Assets Capital, LLC280$21.0K0.00%+280New
Patriot Financial Group Insurance Agency, LLC296$22.0K0.00%+1+0.3%Added
West Paces Advisors Inc.328$24.7K0.01%+20+6.5%Added
BerganKDV Wealth Management, LLC334$25.0K0.00%00.0%Unchanged
Atlas Capital Advisors LLC354$26.7K0.00%−526−59.8%Reduced
Endurance Wealth Management, Inc.378$28.0K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC389$29.0K0.01%−8−2.0%Reduced
Mascoma Wealth Management LLC404$30.0K0.01%+1+0.2%Added
Aspire Private Capital, LLC400$30.0K0.01%00.0%Unchanged
Prospera Financial Services Inc401$30.0K0.00%+401New
Arlington Partners LLC406$31.0K0.01%00.0%Unchanged
Lenox Wealth Advisors, LLC438$32.0K0.00%−14−3.1%Reduced
Washington Trust Co430$32.0K0.00%00.0%Unchanged
Riverview Trust Co445$34.0K0.03%+445New
Stephenson National Bank & Trust471$35.0K0.02%−35−6.9%Reduced
Gemmer Asset Management LLC470$35.0K0.00%00.0%Unchanged
Fortitude Advisory Group L.L.C.465$35.0K0.02%00.0%Unchanged
Crewe Advisors LLC482$36.0K0.01%00.0%Unchanged
TCWP LLC479$36.0K0.01%+479New
Group One Trading, L.P.491$37.0K0.00%−3,311−87.1%Reduced
Valley National Advisers Inc497$37.0K0.01%+276+124.9%Added
Key Financial Inc500$38.0K0.02%00.0%Unchanged
NuWave Investment Management, LLC499$38.0K0.05%+499New
Cambridge Trust Co532$40.0K0.00%−230−30.2%Reduced
Ellevest, Inc.568$43.0K0.00%+113+24.8%Added