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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 2025

Institutional positions in Amphenol Corp as of Jun 30, 2025. 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
1,648
+240 vs. Q1 2025
Shares held
1.16B
+15.2M (+1.3%) vs. Q1 2025
Total value
$114.7B
+$39.4B (+52.3%) vs. Q1 2025
New holders
330
553 more added
Sold out
90
572 more reduced

19 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 1,648 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 2025: $114.7B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2025.

Institutions holding APH in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Golden State Wealth Management, LLC1,592$157.2K0.02%−12−0.7%Reduced
MV Capital Management, Inc.1,595$157.5K0.02%+80+5.3%Added
Centricity Wealth Management, LLC1,600$158.0K0.13%00.0%Unchanged
YANKCOM Partnership1,610$159.0K0.08%−246−13.3%Reduced
Hemington Wealth Management1,644$162.0K0.02%+28+1.7%Added
Creative Financial Designs Inc1,648$162.7K0.01%−58−3.4%Reduced
Ancora Advisors, LLC1,655$163.4K0.00%+50+3.1%Added
Arlington Trust Co LLC1,716$169.5K0.03%+134+8.5%Added
Icon Wealth Advisors, LLC1,721$169.9K0.01%−194−10.1%Reduced
Ostrum Asset Management1,818$179.5K0.01%−52−2.8%Reduced
Painted Porch Advisors LLC1,827$180.4K0.07%−170−8.5%Reduced
SBI Securities Co., Ltd.1,875$185.2K0.01%−11−0.6%Reduced
Chilton Capital Management LLC1,916$189.2K0.01%00.0%Unchanged
Tobam1,984$196.0K0.08%−1,213−37.9%Reduced
Peterson Wealth Services2,010$198.5K0.05%+2+0.1%Added
Cullen/Frost Bankers, Inc.2,016$199.0K0.00%−588−22.6%Reduced
BCS Wealth Management2,027$200.0K0.04%+2,027New
Csenge Advisory Group2,232$200.7K0.01%+2,232New
Triad Wealth Partners, LLC2,034$200.9K0.04%+2,034New
Aviance Capital Partners, LLC2,037$201.2K0.03%+2,037New
Woodstock Corp2,040$201.4K0.02%+2,040New
Bourgeon Capital Management LLC2,046$202.0K0.04%+2,046New
Meridian Wealth Management, LLC2,051$202.5K0.01%+2,051New
WCM Investment Management, LLC2,094$204.5K0.00%+2,094New
Biltmore Family Office, LLC2,076$205.3K0.03%+2,076New
Comprehensive Financial Planning, Inc.2,083$205.7K0.16%+2,083New
SageView Advisory Group, LLC1,933$206.3K0.01%+1,933New
Parkwoods Wealth Partners, LLC2,090$206.4K0.12%+2,090New
Circle Wealth Management, LLC2,091$206.5K0.00%+2,091New
Destination Wealth Management2,096$207.0K0.01%+2,096New
GW&K Investment Management, LLC2,098$207.0K0.00%+99+5.0%Added
Paradigm Asset Management Co LLC2,100$207.4K0.05%−600−22.2%Reduced
Summit Financial Wealth Advisors, LLC2,102$207.6K0.04%+2,102New
CFS Investment Advisory Services, LLC2,116$209.0K0.02%+2,116New
Capital Investment Advisors, LLC2,120$209.4K0.00%+2,120New
Canvas Wealth Advisors, LLC1,963$209.5K0.04%+1,963New
Haverford Trust Co2,126$209.9K0.00%+2,126New
Titleist Asset Management, LLC2,140$211.3K0.02%+2,140New
Claro Advisors LLC2,144$211.7K0.03%−8,122−79.1%Reduced
Lynch & Associates2,150$212.3K0.04%+2,150New
Texas Capital Bancshares Inc2,151$212.4K0.08%+2,151New
Latko Wealth Management, Ltd.2,154$213.0K0.12%+2,154New
TCG Advisory Services, LLC2,174$214.7K0.01%+2,174New
Motive Wealth Advisors2,177$215.0K0.10%+2,177New
Perbak Capital Partners LLP2,179$215.2K0.05%−2,058−48.6%Reduced
Jackson Thornton Asset Management, LLC2,218$216.1K0.02%+2,218New
Ipswich Investment Management Co., Inc.2,200$217.3K0.05%+2,200New
Bridge Creek Capital Management LLC2,200$217.3K0.06%+2,200New
Saybrook Capital2,204$217.6K0.06%+2,204New
Wealth Preservation Advisors, LLC2,220$219.2K0.14%00.0%Unchanged
Rydar Equities, Inc.2,247$221.9K0.18%+2,247New
Elm Partners Management LLC2,252$222.4K0.01%+2,252New
Seven Mile Advisory2,261$223.3K0.13%+2,261New
Rakuten Securities, Inc.2,262$223.4K0.09%+2,164+2,208.2%Added
Wayfinding Financial, LLC2,065$224.0K0.10%+346+20.1%Added
Perennial Investment Advisors, LLC2,273$224.5K0.02%+2,273New
Wick Capital Partners, LLC3,540$224.8K0.06%+3,540New
Acropolis Investment Management, LLC2,279$225.1K0.01%+97+4.4%Added
Procyon Private Wealth Partners, LLC2,281$225.2K0.02%−928−28.9%Reduced
One Day In July LLC2,288$225.9K0.02%+2,288New
Austin Private Wealth, LLC2,289$226.0K0.02%+2,289New
McAdam, LLC2,296$226.7K0.01%+2,296New
St Germain D J Co Inc2,298$226.9K0.01%−306−11.8%Reduced
Roberts Glore & Co Inc2,298$226.9K0.07%+2,298New
True Wealth Design, LLC2,309$228.0K0.08%+784+51.4%Added
TFC Financial Management2,312$228.3K0.03%−575−19.9%Reduced
Grimes & Company, Inc.2,313$228.4K0.01%+2,313New
Trust Co of Toledo NA2,321$229.2K0.03%+2,321New
Foster Group, Inc.2,333$230.4K0.01%+2,333New
Accel Wealth Management2,338$230.9K0.08%+2,338New
Quantum Financial Advisors, LLC2,343$231.4K0.03%+2,343New
Global Trust Asset Management, LLC2,350$232.1K0.12%+2,350New
Prosperity Consulting Group, LLC2,351$232.1K0.02%+2,351New
Center for Financial Planning, Inc.2,352$232.3K0.03%+23+1.0%Added
Operose Advisors LLC2,360$233.1K0.07%00.0%Unchanged
SRS Capital Advisors, Inc.2,093$233.8K0.01%+199+10.5%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA2,370$234.0K0.07%00.0%Unchanged
Capital Planning LLC2,369$234.3K0.07%+2,369New
Courier Capital LLC2,376$234.6K0.01%+2,376New
Ferguson Wellman Capital Management, Inc2,378$234.8K0.00%−1,588−40.0%Reduced
Peapack Gladstone Financial Corp2,378$235.0K0.00%+2,378New
Exencial Wealth Advisors, LLC2,393$236.3K0.01%+2,393New
Spinnaker Trust2,398$236.8K0.01%+2,398New
Kensington Investment Counsel, LLC2,400$237.0K0.10%+2,400New
Aventura Private Wealth, LLC2,417$238.7K0.10%−29−1.2%Reduced
Kovack Advisors, Inc.2,423$239.3K0.02%+2,423New
Winthrop Advisory Group LLC2,425$239.9K0.02%+2,425New
Keebeck Alpha, LP2,446$241.5K0.39%+2,446New
Ignite Planners, LLC2,339$241.7K0.04%+2,339New
Insight Advisors, LLC2,450$241.9K0.04%+2,450New
Journey Strategic Wealth LLC2,457$242.6K0.01%+2,457New
Burling Wealth Partners, LLC2,463$243.2K0.04%+2,463New
UMA Financial Services, Inc.2,477$244.6K0.04%−687−21.7%Reduced
Syverson Strege & Co2,483$245.2K0.06%+2,483New
Cache Advisors, LLC2,486$245.5K0.07%+2,486New
Essex Savings Bank2,488$245.7K0.06%+2,488New
EdgeRock Capital LLC2,497$246.6K0.08%+2,497New
Westport Asset Management Inc2,500$246.9K0.11%+2,500New
Annex Advisory Services, LLC2,500$246.9K0.01%+2,500New
Rothschild Investment LLC2,514$248.3K0.02%+254+11.2%Added