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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 2023

Institutional positions in Amphenol Corp as of Jun 30, 2023. 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
983
+9 vs. Q1 2023
Shares held
570.4M
−8.23M (−1.4%) vs. Q1 2023
Total value
$48.4B
+$1.79B (+3.8%) vs. Q1 2023
New holders
84
338 more added
Sold out
75
389 more reduced

6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 2023: 983 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 2023: $48.4B
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 2023

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2023.

Institutions holding APH in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Balentine LLC17,476$1.48M0.05%−602−3.3%Reduced
Davenport & Co LLC17,133$1.46M0.01%+17,133New
Old National Bancorp17,087$1.45M0.04%+3,736+28.0%Added
J. W. Coons Advisors, LLC17,070$1.45M0.40%−215−1.2%Reduced
Telemus Capital, LLC16,769$1.42M0.12%−4,027−19.4%Reduced
Mount Yale Investment Advisors, LLC16,130$1.37M0.15%−895−5.3%Reduced
Moody Lynn & Lieberson, LLC16,000$1.36M0.11%00.0%Unchanged
Aquatic Capital Management LLC16,000$1.36M0.07%+9,000+128.6%Added
Bleakley Financial Group, LLC15,971$1.36M0.04%−176−1.1%Reduced
Sawtooth Solutions, LLC15,742$1.34M0.04%−450−2.8%Reduced
Ontario Teachers Pension Plan Board15,631$1.33M0.01%+5,311+51.5%Added
Wasatch Advisors Inc15,586$1.32M0.01%+1,017+7.0%Added
Pegasus Partners Ltd.15,420$1.31M0.19%−43−0.3%Reduced
Knightsbridge Asset Management, LLC15,235$1.29M0.42%−15,154−49.9%Reduced
Monetary Management Group Inc15,225$1.29M0.40%−4,100−21.2%Reduced
Capstone Investment Advisors, LLC15,180$1.29M0.04%+15,180New
Hilltop Holdings Inc.15,173$1.29M0.16%+7,503+97.8%Added
DF Dent & Co Inc14,967$1.27M0.02%+2,498+20.0%Added
Harbour Capital Advisors, LLC14,958$1.26M0.37%+1,243+9.1%Added
Private Advisor Group, LLC14,497$1.25M0.01%+1,595+12.4%Added
Meiji Yasuda Asset Management Co Ltd.14,738$1.25M0.06%+3,190+27.6%Added
Scott Investment Partners LLP14,400$1.22M2.75%00.0%Unchanged
First National Trust Co14,297$1.21M0.06%−48,854−77.4%Reduced
Coronation Fund Managers Ltd.14,278$1.21M0.03%−4,422−23.6%Reduced
Meeder Advisory Services, Inc.14,252$1.21M0.13%−1,786−11.1%Reduced
Signaturefd, LLC14,244$1.21M0.03%−1,462−9.3%Reduced
BancorpSouth Bank14,192$1.21M0.11%−110−0.8%Reduced
Two Sigma Investments, LP14,100$1.20M0.00%−87,350−86.1%Reduced
Foundry Partners, LLC13,905$1.18M0.07%00.0%Unchanged
United Services Automobile Association13,800$1.17M0.03%+866+6.7%Added
Copeland Capital Management, LLC13,712$1.16M0.02%+10,935+393.8%Added
Monte Financial Group, LLC13,580$1.15M0.56%+2,053+17.8%Added
Waterford Advisors, LLC13,561$1.15M0.55%−4,395−24.5%Reduced
Moneta Group Investment Advisors LLC13,346$1.13M0.03%−1,108−7.7%Reduced
Unigestion Holding SA13,547$1.13M0.07%−1,481−9.9%Reduced
CWM, LLC13,061$1.11M0.01%−129−1.0%Reduced
iA Global Asset Management Inc.12,944$1.10M0.03%+12,944New
Mechanics Bank Trust Department12,857$1.09M0.17%−15−0.1%Reduced
Siemens Fonds Invest GmbH12,751$1.08M0.11%00.0%Unchanged
Peak Asset Management, LLC12,564$1.07M0.25%−90−0.7%Reduced
Arjuna Capital12,465$1.06M0.38%+556+4.7%Added
Lincoln Capital LLC12,241$1.04M0.27%00.0%Unchanged
Capital Fund Management S.A.12,130$1.03M0.02%+400+3.4%Added
Wintrust Investments LLC11,935$1.01M0.10%+165+1.4%Added
Kestra Advisory Services, LLC11,933$1.01M0.01%+671+6.0%Added
GSB Wealth Management, LLC11,861$1.01M0.33%+27+0.2%Added
Fayez Sarofim & Co11,848$1.01M0.00%00.0%Unchanged
Granite Harbor Advisors, Inc.11,658$990.3K0.77%−14−0.1%Reduced
Perpetual Ltd11,611$986.4K0.01%−272−2.3%Reduced
Oak Ridge Investments LLC11,428$970.8K0.12%−4,166−26.7%Reduced
Profund Advisors LLC11,409$969.2K0.05%+2,952+34.9%Added
Paloma Partners Management Co11,400$968.4K0.22%+11,400New
Quadrant Capital Group LLC11,320$961.6K0.10%−1,850−14.0%Reduced
Beaton Management Co. Inc.11,300$960.0K0.61%00.0%Unchanged
Assetmark, Inc11,198$951.3K0.00%+1,052+10.4%Added
Becker Capital Management Inc11,160$948.2K0.04%+11,160New
Mather Group, LLC.11,013$935.5K0.01%+8,044+270.9%Added
Quantitative Investment Management, LLC10,982$932.0K0.09%+780+7.6%Added
GWM Advisors LLC10,929$928.4K0.01%+3,511+47.3%Added
Waldron Private Wealth LLC10,725$913.2K0.05%+257+2.5%Added
Thrive Wealth Management, LLC10,658$905.4K0.23%−363−3.3%Reduced
Pitcairn Co10,594$900.0K0.08%−192−1.8%Reduced
Trust Co of Oklahoma10,553$896.5K0.33%−1,100−9.4%Reduced
AlphaCore Capital LLC10,489$893.3K0.14%−706−6.3%Reduced
First National Bank of Mount Dora, Trust Investment Services10,462$888.7K0.25%−875−7.7%Reduced
Greenwich Wealth Management LLC10,429$886.0K0.09%00.0%Unchanged
Boston Family Office LLC10,374$882.0K0.07%+766+8.0%Added
Bridges Investment Management Inc10,134$860.9K0.03%−730−6.7%Reduced
Hunter Associates Investment Management LLC10,079$857.0K0.17%+5,535+121.8%Added
Virtus ETF Advisers LLC10,021$851.3K0.50%−1,225−10.9%Reduced
Rappaport Reiches Capital Management, LLC9,955$845.7K0.35%00.0%Unchanged
Hutchens & Kramer Investment Management Group, LLC9,932$843.7K0.67%−2,228−18.3%Reduced
Dakota Wealth Management9,920$842.7K0.04%+5,617+130.5%Added
Tokio Marine Asset Management Co Ltd9,895$840.6K0.05%+20+0.2%Added
Caxton Associates LP9,774$830.3K0.12%+9,774New
Exchange Traded Concepts, LLC9,701$824.1K0.02%−1,708−15.0%Reduced
Gateway Investment Advisers LLC9,679$822.2K0.01%−213−2.2%Reduced
Ballentine Partners, LLC9,674$821.8K0.02%+73+0.8%Added
Toroso Investments, LLC9,600$816.0K0.02%+1,321+16.0%Added
CAPROCK Group, Inc.9,533$811.9K0.06%−328−3.3%Reduced
SRN Advisors, LLC9,544$810.8K0.72%−288−2.9%Reduced
Choate Investment Advisors9,503$807.3K0.03%+43+0.5%Added
Everence Capital Management Inc10,642$803.0K0.07%00.0%Unchanged
Chicago Trust Co NA9,268$787.3K0.19%00.0%Unchanged
Naviter Wealth, LLC9,187$782.4K0.20%−613−6.3%Reduced
Cambridge Investment Research Advisors, Inc.9,133$776.0K0.00%−1,119−10.9%Reduced
Kraematon Investment Advisors, Inc9,106$773.5K0.85%−154−1.7%Reduced
Barbara Oil Co.9,100$773.0K0.35%00.0%Unchanged
Proequities, Inc.9,007$767.0K0.06%−10,346−53.5%Reduced
Tranquility Partners, LLC8,877$754.1K0.32%+163+1.9%Added
Resonant Capital Advisors, LLC8,813$750.5K0.08%+53+0.6%Added
Klingenstein Fields & Co LP8,828$749.9K0.03%00.0%Unchanged
Qtron Investments LLC8,776$745.5K0.14%00.0%Unchanged
Appleton Partners Inc8,685$738.0K0.06%−88−1.0%Reduced
Symmetry Partners, LLC8,657$735.0K0.04%−952−9.9%Reduced
Welch & Forbes LLC8,647$734.6K0.01%+11+0.1%Added
Oak Family Advisors, LLC8,564$727.5K0.34%−501−5.5%Reduced
Platform Technology Partners8,535$724.2K0.34%−366−4.1%Reduced
Round Rock Advisors, LLC8,517$723.5K0.26%−1,394−14.1%Reduced
Ossiam8,392$712.9K0.01%+3,063+57.5%Added