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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 2024

Institutional positions in Amphenol Corp as of Jun 30, 2024. 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
1,298
+155 vs. Q1 2024
Shares held
1.14B
−7.34M (−0.6%) vs. Q1 2024Converted for a 2-for-1 split
Total value
$77.0B
+$10.7B (+16.2%) vs. Q1 2024
New holders
201
412 more added
Sold out
46
446 more reduced

14 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 1,298 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 2024: $77.0B
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 2024

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2024.

Institutions holding APH in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Toronto Dominion Bank1,456,575$98.1M0.16%+665,767+84.2%AddedConverted for a 2-for-1 split
State of Wisconsin Investment Board1,484,365$100.0M0.27%−150,337−9.2%ReducedConverted for a 2-for-1 split
Principal Financial Group Inc1,489,955$100.4M0.06%−78,557−5.0%ReducedConverted for a 2-for-1 split
Glenmede Trust Co NA1,505,224$101.4M0.51%−673,146−30.9%ReducedConverted for a 2-for-1 split
Davis R M Inc1,514,954$102.1M2.07%−45,924−2.9%ReducedConverted for a 2-for-1 split
TimesSquare Capital Management, LLC1,564,608$105.4M1.66%−40,000−2.5%ReducedConverted for a 2-for-1 split
Citigroup Inc1,596,055$107.5M0.10%+598,881+60.1%AddedConverted for a 2-for-1 split
Victory Capital Management Inc1,629,285$109.8M0.11%−3,837,533−70.2%ReducedConverted for a 2-for-1 split
DekaBank Deutsche Girozentrale1,639,552$110.4M0.20%−500,286−23.4%ReducedConverted for a 2-for-1 split
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.1,639,161$110.4M0.13%−3,799,205−69.9%ReducedConverted for a 2-for-1 split
Citadel Advisors LLC1,686,209$113.6M0.11%+1,396,711+482.5%AddedConverted for a 2-for-1 split
Snyder Capital Management L P1,765,672$119.0M2.67%−75,236−4.1%ReducedConverted for a 2-for-1 split
Schroder Investment Management Group1,863,069$125.5M0.14%+1,089,281+140.8%AddedConverted for a 2-for-1 split
Bamco Inc1,864,568$125.6M0.36%00.0%UnchangedConverted for a 2-for-1 split
Epoch Investment Partners, Inc.1,875,309$126.3M0.58%00.0%UnchangedConverted for a 2-for-1 split
Wellington Management Group LLP1,878,369$126.5M0.02%−92,289−4.7%ReducedConverted for a 2-for-1 split
BNP Paribas Arbitrage, SA1,883,866$126.9M0.14%+864,364+84.8%AddedConverted for a 2-for-1 split
Public Employees Retirement Association of Colorado1,920,499$129.4M0.54%00.0%UnchangedConverted for a 2-for-1 split
Madison Asset Management, LLC1,950,806$131.4M1.63%+168,696+9.5%AddedConverted for a 2-for-1 split
California State Teachers Retirement System1,977,312$133.2M0.16%+50,994+2.6%AddedConverted for a 2-for-1 split
Keybank National Association2,007,672$135.3M0.55%+70,410+3.6%AddedConverted for a 2-for-1 split
James Hambro & Partners2,022,396$136.3M6.33%−81,650−3.9%ReducedConverted for a 2-for-1 split
Altimeter Capital Management, LPSuperinvestorAltimeter Capital2,025,300$136.4M2.03%+2,025,300New
Alkeon Capital Management LLC2,080,000$140.1M0.72%+2,080,000New
Jacobs Levy Equity Management, Inc2,270,813$153.0M0.63%+2,270,813New
New York State Common Retirement Fund2,284,600$153.9M0.20%+697,428+43.9%AddedConverted for a 2-for-1 split
Ameriprise Financial Inc2,376,268$153.9M0.04%−206,362−8.0%ReducedConverted for a 2-for-1 split
Vontobel Holding Ltd.2,295,965$154.7M0.50%+2,217,285+2,818.1%AddedConverted for a 2-for-1 split
Fenimore Asset Management Inc2,327,669$156.8M3.43%00.0%UnchangedConverted for a 2-for-1 split
Natixis Advisors, L.P.2,342,164$157.8M0.34%+796,416+51.5%AddedConverted for a 2-for-1 split
APG Asset Management N.V.2,564,548$161.2M0.29%+396,114+18.3%AddedConverted for a 2-for-1 split
Bank of Montreal2,385,215$162.3M0.08%−467,443−16.4%ReducedConverted for a 2-for-1 split
Allianz Asset Management GmbH2,464,738$166.0M0.27%−1,259,474−33.8%ReducedConverted for a 2-for-1 split
Rhumbline Advisers2,481,733$167.2M0.16%−137,705−5.3%ReducedConverted for a 2-for-1 split
Swedbank AB2,600,252$175.2M0.23%+500,000+23.8%AddedConverted for a 2-for-1 split
Arrowstreet Capital, Limited Partnership2,604,543$175.5M0.15%+2,307,873+777.9%AddedConverted for a 2-for-1 split
National Pension Service2,669,294$179.8M0.21%00.0%UnchangedConverted for a 2-for-1 split
CIBC Private Wealth Group, LLC2,651,329$180.3M0.34%−292,537−9.9%ReducedConverted for a 2-for-1 split
HSBC Holdings PLC2,694,027$181.8M0.12%−127,989−4.5%ReducedConverted for a 2-for-1 split
Third Point LLCSuperinvestorThird Point2,800,000$188.6M2.16%+2,800,000New
Nuveen Asset Management, LLC2,950,389$198.8M0.06%00.0%UnchangedConverted for a 2-for-1 split
Kayne Anderson Rudnick Investment Management LLC3,065,877$206.5M0.50%−180,383−5.6%ReducedConverted for a 2-for-1 split
London Co of Virginia3,131,765$211.0M1.19%+37,747+1.2%AddedConverted for a 2-for-1 split
Blair William & Co3,132,484$211.0M0.65%+59,736+1.9%AddedConverted for a 2-for-1 split
Select Equity Group, L.P.3,139,633$211.5M0.84%−2,046,881−39.5%ReducedConverted for a 2-for-1 split
Balyasny Asset Management LLC3,146,500$212.0M0.55%+1,781,104+130.4%AddedConverted for a 2-for-1 split
Mackenzie Financial Corp3,192,948$215.1M0.32%−346,528−9.8%ReducedConverted for a 2-for-1 split
Deutsche Bank AG3,216,900$216.7M0.10%+238,654+8.0%AddedConverted for a 2-for-1 split
Capital International Investors3,263,653$219.9M0.05%00.0%UnchangedConverted for a 2-for-1 split
Millennium Management LLC3,312,963$223.2M0.18%+2,184,705+193.6%AddedConverted for a 2-for-1 split
Rathbone Brothers plc3,327,789$224.2M1.22%−79,591−2.3%ReducedConverted for a 2-for-1 split
Janus Henderson Group PLC3,346,102$225.4M0.12%+1,711,762+104.7%AddedConverted for a 2-for-1 split
Polar Capital Holdings Plc3,398,383$228.9M1.35%+2,536,493+294.3%AddedConverted for a 2-for-1 split
Voya Investment Management LLC3,423,110$230.6M0.23%+2,863,448+511.6%AddedConverted for a 2-for-1 split
Dimensional Fund Advisors LP3,431,824$231.2M0.06%00.0%UnchangedConverted for a 2-for-1 split
Swiss National Bank3,562,200$240.0M0.16%−21,400−0.6%ReducedConverted for a 2-for-1 split
National Bank of Canada3,568,426$240.9M0.38%+1,602,138+81.5%AddedConverted for a 2-for-1 split
UBS Group AG3,728,246$251.2M0.08%+344,826+10.2%AddedConverted for a 2-for-1 split
Jensen Investment Management Inc3,967,544$267.3M2.19%−1,985,650−33.4%ReducedConverted for a 2-for-1 split
Sumitomo Mitsui Trust Holdings, Inc.4,256,433$286.8M0.21%−514,235−10.8%ReducedConverted for a 2-for-1 split
Wells Fargo & Company4,271,228$287.8M0.07%+260,242+6.5%AddedConverted for a 2-for-1 split
First Trust Advisors LP4,338,422$292.3M0.30%00.0%UnchangedConverted for a 2-for-1 split
TD Asset Management Inc4,437,918$299.0M0.28%−570,442−11.4%ReducedConverted for a 2-for-1 split
Veritas Investment Partners (UK) Ltd.4,446,639$299.6M5.63%−438,243−9.0%ReducedConverted for a 2-for-1 split
Capital Research Global Investors4,621,841$311.4M0.07%−1,016,131−18.0%ReducedConverted for a 2-for-1 split
Envestnet Asset Management Inc4,775,417$321.7M0.11%−474,709−9.0%ReducedConverted for a 2-for-1 split
California Public Employees Retirement System5,851,252$394.2M0.29%−1,005,554−14.7%ReducedConverted for a 2-for-1 split
Coatue Management LLCSuperinvestorCoatue Management6,211,919$418.5M1.63%+6,211,919New
Goldman Sachs Group Inc6,493,355$437.5M0.09%+1,479,913+29.5%AddedConverted for a 2-for-1 split
Charles Schwab Investment Management Inc6,495,490$437.6M0.08%00.0%UnchangedConverted for a 2-for-1 split
T. Rowe Price Investment Management, Inc.6,975,756$470.0M0.30%−4,288,996−38.1%ReducedConverted for a 2-for-1 split
Stifel Financial Corp7,014,661$472.6M0.53%−263,821−3.6%ReducedConverted for a 2-for-1 split
Barclays PLC7,083,764$477.2M0.22%−542,542−7.1%ReducedConverted for a 2-for-1 split
Franklin Resources Inc7,630,649$514.1M0.16%−185,323−2.4%ReducedConverted for a 2-for-1 split
Legal & General Group Plc7,706,028$519.2M0.15%+329,684+4.5%AddedConverted for a 2-for-1 split
UBS Asset Management Americas Inc7,871,972$530.3M0.15%+1,611,328+25.7%AddedConverted for a 2-for-1 split
Invesco Ltd.8,525,864$574.4M0.12%−1,693,636−16.6%ReducedConverted for a 2-for-1 split
Neuberger Berman Group LLC8,637,792$582.0M0.48%+1,892,052+28.0%AddedConverted for a 2-for-1 split
Royal Bank of Canada10,935,030$736.7M0.18%−407,688−3.6%ReducedConverted for a 2-for-1 split
Lazard Asset Management LLC11,334,338$763.6M0.96%−2,629,586−18.8%ReducedConverted for a 2-for-1 split
Northern Trust Corp11,825,326$796.7M0.13%+263,338+2.3%AddedConverted for a 2-for-1 split
Flossbach Von Storch AG13,692,044$922.4M3.87%−1,961,814−12.5%ReducedConverted for a 2-for-1 split
Amundi13,865,081$939.4M0.36%+1,160,061+9.1%AddedConverted for a 2-for-1 split
Alliancebernstein L.P.14,689,692$989.6M0.35%−1,284,450−8.0%ReducedConverted for a 2-for-1 split
Alecta Pensionsforsakring, Omsesidigt15,111,600$1.02B5.67%00.0%UnchangedConverted for a 2-for-1 split
Mawer Investment Management Ltd.15,455,006$1.04B4.93%−904,448−5.5%ReducedConverted for a 2-for-1 split
Morgan Stanley19,855,940$1.34B0.10%+378,318+1.9%AddedConverted for a 2-for-1 split
Norges Bank20,850,280$1.40B0.21%−1,161,378−5.3%ReducedConverted for a 2-for-1 split
Bank of America Corp22,625,653$1.52B0.15%−2,078,469−8.4%ReducedConverted for a 2-for-1 split
Massachusetts Financial Services Co23,225,629$1.56B0.48%−4,250,855−15.5%ReducedConverted for a 2-for-1 split
Geode Capital Management, LLC24,101,102$1.62B0.14%−3,228,174−11.8%ReducedConverted for a 2-for-1 split
JPMorgan Chase & Co27,631,881$1.86B0.16%−5,173,725−15.8%ReducedConverted for a 2-for-1 split
Bank of New York Mellon Corp36,637,988$2.47B0.47%−1,532,146−4.0%ReducedConverted for a 2-for-1 split
State Street Corp51,996,336$3.51B0.15%−1,709,550−3.2%ReducedConverted for a 2-for-1 split
Price T Rowe Associates Inc58,432,107$3.94B0.47%−4,015,965−6.4%ReducedConverted for a 2-for-1 split
BlackRock Inc.92,768,024$6.25B0.14%−4,355,088−4.5%ReducedConverted for a 2-for-1 split
FMR LLC101,995,313$6.87B0.44%−5,456,685−5.1%ReducedConverted for a 2-for-1 split
Vanguard Group Inc148,840,262$10.0B0.19%+1,920,320+1.3%AddedConverted for a 2-for-1 split
Voloridge Investment Management, LLC0$00.00%−586,436−100.0%Sold outConverted for a 2-for-1 split
American International Group, Inc.0$00.00%−391,730−100.0%Sold outConverted for a 2-for-1 split