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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 2026

Institutional positions in Amphenol Corp as of Jun 30, 2026. 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
2,340
+237 vs. Q1 2026
Shares held
1.17B
+24.4M (+2.1%) vs. Q1 2026
Total value
$205.1B
+$60.9B (+42.3%) vs. Q1 2026
New holders
378
984 more added
Sold out
141
784 more reduced

33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 2,340 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 2026: $205.1B
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 2026

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.

Institutions holding APH in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Essex Savings Bank4,386$773.3K0.17%+41+0.9%Added
Mirabella Financial Services LLP4,388$773.7K0.07%−21,545−83.1%Reduced
Next Level Wealth Planning, LLC4,400$775.8K0.34%00.0%Unchanged
Associated Banc-Corp4,405$776.7K0.02%+2,000+83.2%Added
Essential Investment Partners LLC4,422$779.7K0.63%+4,422New
Cravens & Co Advisors, LLC4,433$781.6K0.52%+4,433New
Godsey & Gibb Associates4,441$783.0K0.06%+41+0.9%Added
TCG Advisory Services, LLC4,480$789.9K0.01%+873+24.2%Added
Turning Point Benefit Group, Inc.4,497$791.8K0.34%+408+10.0%Added
Thoroughbred Financial Services, LLC4,526$798.0K0.04%−57−1.2%Reduced
IHT Wealth Management, LLC4,531$798.9K0.02%+956+26.7%Added
Kaufman Rossin Wealth, LLC4,959$804.6K0.38%−107−2.1%Reduced
Everpar Advisors LLC4,564$804.7K0.23%+48+1.1%Added
Range Financial Group LLC4,570$805.8K0.22%+146+3.3%Added
Hilton Head Capital Partners, LLC4,580$807.5K0.41%+4,079+814.2%Added
United Advisor Group, LLC4,597$810.6K0.09%+1,171+34.2%Added
Mizuho Markets Cayman LP4,599$810.9K0.03%−13,901−75.1%Reduced
Rossmore Private Capital4,605$813.1K0.07%+350+8.2%Added
Waldron Private Wealth LLC4,625$815.5K0.03%00.0%Unchanged
Lewis Asset Management, LLC4,636$817.3K0.29%+1,153+33.1%Added
Diversified Enterprises, LLC4,656$820.9K0.04%−125−2.6%Reduced
SevenBridge Financial Group, LLC4,875$824.8K0.12%−100−2.0%Reduced
SmartHarvest Portfolios, LLC4,679$824.9K0.27%+321+7.4%Added
Apella Capital, LLC5,204$825.4K0.01%+1,162+28.7%Added
Impact Capital Partners LLC4,718$831.9K0.23%−469−9.0%Reduced
Tower Wealth Partners, Inc.4,746$836.8K0.41%+147+3.2%Added
Thrive Wealth Management, LLC4,748$837.1K0.11%−1,357−22.2%Reduced
Rydar Equities, Inc.5,459$838.9K0.47%+1,075+24.5%Added
Alta Advisers Ltd4,760$839.3K0.19%00.0%Unchanged
Red Door Wealth Management, LLC4,766$840.3K0.08%+42+0.9%Added
Pines Wealth Management, LLC4,775$841.9K0.24%−823−14.7%Reduced
Parkside Financial Bank & Trust4,796$845.6K0.06%+77+1.6%Added
Asset One Wealth Management LLC5,391$846.6K0.09%+109+2.1%Added
Financial Alternatives, Inc4,813$848.6K0.42%00.0%Unchanged
Orrstown Financial Services Inc4,816$849.2K0.13%+1,520+46.1%Added
Fortress Private Ledger, LLC4,832$852.0K0.23%+1,430+42.0%Added
Caldwell Trust Co4,856$856.2K0.07%+150+3.2%Added
Beaumont Financial Advisors, LLC4,868$858.3K0.05%−42−0.9%Reduced
Allred Capital Management, LLC4,871$858.9K0.28%+3+0.1%Added
Everhart Financial Group, Inc.4,877$859.9K0.06%+237+5.1%Added
Versant Capital Management, Inc4,883$861.0K0.08%−947−16.2%Reduced
CenterBook Partners LP4,923$868.0K0.04%−147,404−96.8%Reduced
Itau Unibanco Holding S.A.4,928$868.9K0.02%+1,728+54.0%Added
CSS LLC4,942$871.4K0.04%+4,942New
Retirement Planning Group4,995$880.8K0.02%+323+6.9%Added
Morris Retirement Advisors, LLC4,998$881.2K0.32%+1,458+41.2%Added
Ironwood Investment Counsel, LLC5,013$883.9K0.12%00.0%Unchanged
Defiance ETFs, LLC5,155$887.8K0.01%+1,101+27.2%Added
New Wave Wealth Advisors LLC5,035$888.9K0.24%+5,035New
Secure Asset Management, LLC5,049$890.2K0.13%+307+6.5%Added
Coastline Trust Co5,066$893.2K0.08%00.0%Unchanged
Cornerstone Advisory, LLC5,083$896.3K0.07%+255+5.3%Added
Oslo Pensjonsforsikring AS5,105$900.1K0.10%00.0%Unchanged
Rockland Trust Co5,170$911.6K0.04%−15−0.3%Reduced
TBH Global Asset Management, LLC5,172$911.9K0.17%+200+4.0%Added
SC&H Financial Advisors, Inc.5,220$920.4K0.12%00.0%Unchanged
Sivia Capital Partners, LLC5,235$923.0K0.11%−1,384−20.9%Reduced
Arwa LLC6,034$924.0K0.38%+6,034New
Spire Wealth Management5,244$924.5K0.03%−1,661−24.1%Reduced
Souders Financial Advisors5,270$929.2K0.09%+1,226+30.3%Added
Kingswood Wealth Advisors, LLC5,275$930.0K0.04%+127+2.5%Added
B&L Asset Management LLC5,334$940.5K0.32%+515+10.7%Added
Quent Capital, LLC5,356$944.3K0.06%+10.0%Added
Axq Capital, LP5,356$944.4K0.10%−17,045−76.1%Reduced
United Community Bank5,360$945.1K0.29%+1,385+34.8%Added
Total Clarity Wealth Management, Inc.5,366$946.1K0.18%−862−13.8%Reduced
Beverly Hills Private Wealth, LLC5,382$948.9K0.18%−8,787−62.0%Reduced
Facet Wealth, Inc.5,386$949.7K0.01%+1,276+31.0%Added
Tradition Wealth Management, LLC5,399$952.0K0.06%+334+6.6%Added
Oxford Financial Group Ltd5,414$954.6K0.05%−636−10.5%Reduced
SVRN Asset Management, LLC5,414$954.6K0.49%+5,414New
Ogorek Anthony Joseph5,427$957.0K0.24%+10.0%Added
Golden Reserve Retirement LLC5,434$958.1K0.15%+3,354+161.3%Added
Elyxium Wealth, LLC5,435$958.3K0.10%+1,293+31.2%Added
Klingenstein Fields & Co LP5,440$959.2K0.03%+101+1.9%Added
Confluence Wealth Services, Inc.5,463$963.2K0.03%+2,803+105.4%Added
Measured Wealth Private Client Group, LLC5,498$969.4K0.23%00.0%Unchanged
Miracle Mile Advisors, LLC5,498$969.4K0.01%+293+5.6%Added
NorthRock Partners, LLC5,508$971.1K0.01%−467−7.8%Reduced
HighPoint Advisor Group LLC5,513$972.0K0.03%+822+17.5%Added
Prelude Capital Management, LLC5,526$974.3K0.07%−3,265−37.1%Reduced
West Family Investments, Inc.5,527$974.5K0.28%+1,623+41.6%Added
Ancora Advisors, LLC5,530$975.0K0.02%+3,465+167.8%Added
Elefante Mark B5,533$975.6K0.42%−410−6.9%Reduced
Sharkey, Howes & Javer5,550$978.6K0.12%00.0%Unchanged
Index Technologies Group LLC5,553$979.1K0.78%+75+1.4%Added
TFR Capital, LLC.5,582$984.2K0.28%−648−10.4%Reduced
PenderFund Capital Management Ltd.5,600$987.4K0.13%00.0%Unchanged
Jacobsen Capital Management5,623$991.4K0.29%−149−2.6%Reduced
Emergent Wealth Advisors, LLC5,702$995.9K0.52%−274−4.6%Reduced
Paladin Wealth, LLC5,665$998.9K0.58%+661+13.2%Added
Knuff & Co LLC5,675$1.00M0.25%+75+1.3%Added
Ardmore Road Asset Management LP5,700$1.01M0.06%+5,700New
Natural Investments, LLC5,739$1.01M0.22%−1,818−24.1%Reduced
Roberts Glore & Co Inc5,742$1.01M0.25%+3,737+186.4%Added
Longaeva Partners L.P.5,765$1.02M0.03%+5,765New
Pinnacle Wealth Planning Services, Inc.5,775$1.02M0.10%+549+10.5%Added
HighVista Strategies LLC5,781$1.02M0.23%−4,000−40.9%Reduced
Harbor Investment Advisory, LLC5,786$1.02M0.07%+1,587+37.8%Added
Bridgewater Advisors Inc.6,269$1.02M0.06%−44−0.7%Reduced