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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, Q3 2022

Institutional positions in Amphenol Corp as of Sep 30, 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
911
+25 vs. Q2 2022
Shares held
568.2M
+7.21M (+1.3%) vs. Q2 2022
Total value
$38.1B
+$1.98B (+5.5%) vs. Q2 2022
New holders
81
368 more added
Sold out
56
330 more reduced

12 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 holdersQ3 2022: 911 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 heldQ3 2022: $38.1B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2022.

Institutions holding APH in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Brown Brothers Harriman & Co14,690$984.0K0.01%+14,458+6,231.9%Added
McElhenny Sheffield Capital Management, LLC14,536$973.0K0.74%+14,536New
Moneta Group Investment Advisors LLC14,516$972.0K0.04%−2,694−15.7%Reduced
BancorpSouth Bank14,499$971.0K0.10%−10.0%Reduced
Empirical Finance, LLC14,485$970.0K0.12%+2,381+19.7%Added
Orion Portfolio Solutions, LLC14,454$968.0K0.04%+4,220+41.2%Added
Scott Investment Partners LLP14,400$964.0K2.59%−58,000−80.1%Reduced
Winton Group Ltd14,208$951.0K0.06%+14,208New
Exencial Wealth Advisors, LLC14,147$947.0K0.06%+40+0.3%Added
Prudential PLC14,029$939.0K0.01%+2,008+16.7%Added
Foundry Partners, LLC13,986$937.0K0.06%+1,676+13.6%Added
Pegasus Partners Ltd.13,907$931.0K0.19%+3,852+38.3%Added
Ci Investments Inc.13,853$928.0K0.00%−2,303−14.3%Reduced
Edgestream Partners, L.P.13,843$927.0K0.07%−347,407−96.2%Reduced
Okabena Investment Services Inc13,798$924.0K0.45%00.0%Unchanged
AE Wealth Management LLC13,586$910.0K0.01%+1,377+11.3%Added
Mechanics Bank Trust Department13,390$896.0K0.17%−897−6.3%Reduced
Signaturefd, LLC13,267$888.0K0.03%+1,327+11.1%Added
IFP Advisors, Inc9,931$885.0K0.03%+845+9.3%Added
Alera Investment Advisors, LLC13,204$884.0K0.25%+234+1.8%Added
Siemens Fonds Invest GmbH13,000$870.0K0.10%−410−3.1%Reduced
Northwestern Mutual Wealth Management Co12,750$854.0K0.00%+3,801+42.5%Added
Ethic Inc.12,676$849.0K0.06%+2,447+23.9%Added
Peak Asset Management, LLC12,654$847.0K0.24%−200−1.6%Reduced
Wasatch Advisors Inc12,609$844.0K0.01%−515−3.9%Reduced
Regentatlantic Capital LLC12,422$832.0K0.02%−2,640−17.5%Reduced
Balentine LLC12,281$822.0K0.03%+6,477+111.6%Added
Naviter Wealth, LLC12,017$807.0K0.33%−722−5.7%Reduced
Trust Co of Oklahoma12,048$806.7K0.41%−275−2.2%Reduced
GSB Wealth Management, LLC12,009$804.0K0.29%−368−3.0%Reduced
Lincoln Capital LLC12,000$804.0K0.25%00.0%Unchanged
Capital Asset Advisory Services LLC11,918$798.0K0.10%−4,131−25.7%Reduced
Strategic Wealth Advisors Group, LLC11,882$796.0K0.03%+584+5.2%Added
Wintrust Investments LLC11,735$786.0K0.10%00.0%Unchanged
Princeton Global Asset Management LLC11,700$783.0K0.27%00.0%Unchanged
Ergoteles LLC11,489$769.0K0.03%+11,489New
Stelac Advisory Services LLC11,453$767.0K0.35%00.0%Unchanged
First National Bank of Mount Dora, Trust Investment Services11,420$765.0K0.27%−230−2.0%Reduced
Redpoint Investment Management Pty Ltd11,349$760.0K0.11%00.0%Unchanged
Exchange Traded Concepts, LLC11,336$759.0K0.02%+3,295+41.0%Added
Beaton Management Co. Inc.11,300$757.0K0.57%00.0%Unchanged
SRN Advisors, LLC11,303$756.8K0.63%−2,334−17.1%Reduced
Avantax Advisory Services, Inc.11,191$749.0K0.01%+501+4.7%Added
Bank Julius Baer & Co. Ltd, Zurich10,980$735.0K0.01%+7,770+242.1%Added
Advisory Services Network, LLC10,978$735.0K0.03%+10,978New
Everence Capital Management Inc10,642$713.0K0.07%00.0%Unchanged
CWM, LLC10,656$713.0K0.01%+4,594+75.8%Added
Davenport & Co LLC10,592$709.0K0.01%−184−1.7%Reduced
Gateway Investment Advisers LLC10,480$702.0K0.01%−1,039−9.0%Reduced
Greenwich Wealth Management LLC10,429$698.0K0.07%−163−1.5%Reduced
Manchester Capital Management LLC10,391$696.0K0.12%+10,391New
Quadrant Capital Group LLC10,284$689.0K0.09%+962+10.3%Added
Los Angeles Capital Management LLC10,247$686.0K0.00%−22,731−68.9%Reduced
Rappaport Reiches Capital Management, LLC10,202$683.1K0.35%00.0%Unchanged
Gardner Lewis Asset Management L P10,189$682.0K0.16%+10,189New
Round Rock Advisors, LLC10,113$677.0K0.31%−178−1.7%Reduced
Corient Capital Partners, LLC10,482$675.0K0.05%00.0%Unchanged
Monte Financial Group, LLC10,072$674.0K0.41%+605+6.4%Added
Oak Family Advisors, LLC9,997$669.0K0.43%+615+6.6%Added
Fox Run Management, L.L.C.9,908$663.0K0.26%+5,656+133.0%Added
Virtus ETF Advisers LLC9,714$650.0K0.26%−793−7.5%Reduced
Bridges Investment Management Inc9,616$644.0K0.02%+332+3.6%Added
Assetmark, Inc9,605$643.0K0.00%+765+8.7%Added
Thrive Wealth Management, LLC9,316$624.0K0.22%+2,060+28.4%Added
Chicago Trust Co NA9,268$621.0K0.16%00.0%Unchanged
Ballentine Partners, LLC9,258$620.0K0.02%+850+10.1%Added
Kraematon Investment Advisors, Inc9,239$619.0K0.80%+11+0.1%Added
Pitcairn Co9,194$616.0K0.07%+12+0.1%Added
Symmetry Partners, LLC9,156$613.0K0.04%00.0%Unchanged
Barbara Oil Co.9,100$609.0K0.33%+3,100+51.7%Added
Skandinaviska Enskilda Banken AB (publ)9,082$608.0K0.00%−1,213−11.8%Reduced
Appleton Partners Inc9,060$607.0K0.06%−189−2.0%Reduced
Resonant Capital Advisors, LLC8,906$598.0K0.09%+209+2.4%Added
Lido Advisors, LLC8,856$593.0K0.01%−635−6.7%Reduced
Metis Global Partners, LLC8,827$592.0K0.10%−145−1.6%Reduced
Quantitative Investment Management, LLC8,847$592.0K0.10%+8,847New
Klingenstein Fields & Co LP8,828$591.0K0.03%+166+1.9%Added
Tranquility Partners, LLC8,717$584.0K0.32%−30.0%Reduced
BMS Financial Advisors, LLC8,703$583.0K0.41%+103+1.2%Added
Welch & Forbes LLC8,636$578.0K0.01%+336+4.0%Added
CAPROCK Group, Inc.8,538$573.0K0.06%+803+10.4%Added
PDT Partners, LLC8,551$573.0K0.09%+8,551New
Amica Retiree Medical Trust8,535$572.0K0.72%−1,396−14.1%Reduced
Platform Technology Partners8,535$572.0K0.33%00.0%Unchanged
Baader Bank INC8,530$571.2K0.05%+8,530New
Wambolt & Associates, LLC8,456$566.0K0.24%−14−0.2%Reduced
55I, LLC8,463$566.0K0.02%+5,181+157.9%Added
Bank of Hawaii8,236$551.0K0.04%−20.0%Reduced
Tokio Marine Asset Management Co Ltd8,181$548.0K0.05%+1,472+21.9%Added
Burns Matteson Capital Management, LLC8,160$546.4K0.40%+29+0.4%Added
Adviser Investments LLC8,098$542.0K0.04%+2,800+52.9%Added
Private Advisor Group, LLC7,979$535.0K0.01%−9,698−54.9%Reduced
Epic Trust Investment Advisors, LLC7,943$532.0K0.74%+7,943New
Legacy Advisors, LLC7,857$528.0K0.12%+2,593+49.3%Added
Boston Private Wealth LLC7,829$524.0K0.01%+3,237+70.5%Added
Clearstead Advisors, LLC7,658$513.0K0.05%−55−0.7%Reduced
Element Capital Management LLC7,653$512.0K0.25%00.0%Unchanged
Balasa Dinverno & Foltz LLC7,628$511.0K0.03%−435−5.4%Reduced
Westwood Holdings Group Inc.7,571$507.0K0.01%−611−7.5%Reduced
Banque Cantonale Vaudoise7,506$503.0K0.03%00.0%Unchanged