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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, Q4 2024

Institutional positions in Amphenol Corp as of Dec 31, 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
1,407
+131 vs. Q3 2024
Shares held
1.15B
+14.4M (+1.3%) vs. Q3 2024
Total value
$79.6B
+$5.90B (+8.0%) vs. Q3 2024
New holders
217
514 more added
Sold out
86
498 more reduced

19 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 1,407 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 heldQ4 2024: $79.6B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2024.

Institutions holding APH in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Atticus Wealth Management, LLC200$13.9K0.00%00.0%Unchanged
Sunbelt Securities, Inc.216$15.0K0.00%−493−69.5%Reduced
Kapitalo Investimentos Ltda224$15.6K0.01%−3,391−93.8%Reduced
Laurel Wealth Advisors LLC237$16.5K0.00%+5+2.2%Added
Copia Wealth Management240$16.7K0.02%+240New
Avion Wealth255$17.0K0.00%+15+6.3%Added
DT Investment Partners, LLC248$17.2K0.00%00.0%Unchanged
Abound Wealth Management252$17.5K0.01%+41+19.4%Added
Fairscale Capital, LLC264$18.4K0.02%00.0%Unchanged
Anchor Investment Management, LLC268$18.6K0.00%−86−24.3%Reduced
Blue Bell Private Wealth Management, LLC284$19.7K0.00%+210+283.8%Added
Red Tortoise LLC300$20.8K0.01%00.0%Unchanged
Atala Financial Inc300$20.8K0.01%+300New
Creative Capital Management Investments LLC320$22.2K0.01%00.0%Unchanged
Knights of Columbus Asset Advisors LLC328$22.8K0.00%00.0%Unchanged
Castleview Partners, LLC331$22.8K0.01%00.0%Unchanged
Kestra Investment Management, LLC329$22.8K0.00%+329New
Bruce G. Allen Investments, LLC344$23.9K0.02%00.0%Unchanged
GPS Wealth Strategies Group, LLC358$24.8K0.00%+1+0.3%Added
JFS Wealth Advisors, LLC361$25.1K0.00%00.0%Unchanged
Sachetta, LLC366$25.5K0.01%00.0%Unchanged
Battery Global Advisors, LLC372$25.9K0.01%+1+0.3%Added
Beacon Capital Management, LLC377$26.2K0.00%+1+0.3%Added
New England Capital Financial Advisors LLC378$26.2K0.01%+1+0.3%Added
Raleigh Capital Management Inc.380$26.4K0.01%00.0%Unchanged
Tacita Capital Inc386$26.8K0.02%+296+328.9%Added
Sierra Ocean, LLC396$27.5K0.02%+396New
Rialto Wealth Management, LLC400$27.8K0.01%+400New
Close Asset Management Ltd408$28.0K0.00%00.0%Unchanged
Global Financial Private Client, LLC408$28.3K0.01%+10+2.5%Added
Hollencrest Capital Management412$28.6K0.00%00.0%Unchanged
Rakuten Securities, Inc.418$29.0K0.01%+366+703.8%Added
Dunhill Financial, LLC441$30.6K0.01%+65+17.3%Added
New Millennium Group LLC456$31.7K0.02%00.0%Unchanged
Hanson & Doremus Investment Management460$32.0K0.01%+460New
Core Alternative Capital462$32.1K0.01%00.0%Unchanged
Albion Financial Group497$34.5K0.00%+112+29.1%Added
Plante Moran Financial Advisors, LLC502$34.9K0.00%−1,614−76.3%Reduced
Capital Analysts, LLC502$35.0K0.00%−24−4.6%Reduced
Continuum Advisory, LLC511$35.5K0.00%+15+3.0%Added
Ransom Advisory, Ltd525$36.5K0.02%00.0%Unchanged
Bell Investment Advisors, Inc552$38.3K0.01%+104+23.2%Added
Harbour Investments, Inc.600$41.7K0.00%+50+9.1%Added
Van Hulzen Asset Management, LLC600$41.7K0.00%+600New
SRS Capital Advisors, Inc.628$43.6K0.00%00.0%Unchanged
Ofi Invest Asset Management654$43.9K0.00%+654New
Frazier Financial Advisors, LLC632$43.9K0.03%+56+9.7%Added
Peoples Bank634$44.0K0.03%00.0%Unchanged
Deseret Mutual Benefit Administrators648$45.0K0.02%00.0%Unchanged
Meeder Asset Management Inc656$45.6K0.00%−457−41.1%Reduced
West Paces Advisors Inc.676$46.9K0.01%00.0%Unchanged
Coppell Advisory Solutions LLC692$48.1K0.01%+692New
Endeavor Private Wealth, Inc.700$48.7K0.05%+700New
CoreCap Advisors, LLC717$49.8K0.00%−26−3.5%Reduced
LFA - Lugano Financial Advisors SA734$51.0K0.03%00.0%Unchanged
American National Bank736$51.1K0.01%−100−12.0%Reduced
Medallion Wealth Advisors, LLC765$52.3K0.03%+765New
Capital Advisors, Ltd. LLC763$53.0K0.01%+196+34.6%Added
Washington Trust Co787$54.7K0.00%+147+23.0%Added
Whipplewood Advisors, LLC814$56.5K0.03%+814New
Eastern Bank832$57.8K0.00%00.0%Unchanged
VisionPoint Advisory Group, LLC852$58.8K0.02%+852New
SBI Securities Co., Ltd.866$60.1K0.00%+866New
Colonial Trust Co868$60.3K0.01%+672+342.9%Added
Covestor Ltd885$62.0K0.04%−312−26.1%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC899$62.5K0.00%−41−4.4%Reduced
Wintrust Investments LLC947$65.0K0.06%−1,244−56.8%Reduced
Winnow Wealth LLC938$65.1K0.06%+938New
Rise Advisors, LLC953$66.2K0.03%+10+1.1%Added
City Holding Co960$66.7K0.01%00.0%Unchanged
Arcadia Investment Management Corp1,000$69.5K0.01%+1,000New
Annis Gardner Whiting Capital Advisors, LLC1,055$73.4K0.02%+41+4.0%Added
Central Trust Co1,068$74.2K0.00%−139−11.5%Reduced
Harel Insurance Investments & Financial Services Ltd.1,088$76.0K0.00%+1,088New
Fortitude Family Office, LLC1,138$79.0K0.03%−158−12.2%Reduced
Brown Brothers Harriman & Co1,154$80.1K0.00%+656+131.7%Added
CBIZ Investment Advisory Services, LLC1,164$81.0K0.00%+2+0.2%Added
Kennebec Savings Bank1,200$82.0K0.08%00.0%Unchanged
Webster Bank, N. A.1,200$83.3K0.01%00.0%Unchanged
Berbice Capital Management LLC1,200$83.3K0.07%+1,200New
Hanseatic Management Services Inc1,249$86.7K0.11%−11,906−90.5%Reduced
Ancora Advisors, LLC1,249$86.7K0.00%+496+65.9%Added
MCF Advisors LLC1,252$87.2K0.01%−15−1.2%Reduced
ORG Wealth Partners, LLC1,262$87.6K0.03%+12+1.0%Added
USA Financial Portformulas Corp1,336$92.8K0.01%−20,469−93.9%Reduced
Loomis Sayles & Co L P1,336$93.0K0.00%+30+2.3%Added
Tortoise Investment Management, LLC1,376$95.6K0.01%−1,140−45.3%Reduced
Davis Capital Management1,380$95.8K0.08%00.0%Unchanged
Anfield Capital Management, LLC1,384$96.1K0.03%00.0%Unchanged
Larson Financial Group LLC1,392$96.7K0.01%−2,460−63.9%Reduced
Key Financial Inc1,398$97.1K0.02%+208+17.5%Added
Mascoma Wealth Management LLC1,480$102.8K0.03%00.0%Unchanged
Thompson Investment Management, Inc.1,495$103.8K0.01%00.0%Unchanged
Hemington Wealth Management1,552$107.0K0.03%+73+4.9%Added
MV Capital Management, Inc.1,550$107.6K0.01%+11+0.7%Added
LRI Investments, LLC1,566$108.8K0.01%−35−2.2%Reduced
WPG Advisers, LLC1,580$109.7K0.10%+1,580New
Centricity Wealth Management, LLC1,600$111.1K0.10%+1,600New
Golden State Wealth Management, LLC1,604$111.4K0.02%+1,604New
Versant Capital Management, Inc1,630$113.2K0.02%+959+142.9%Added