Skip to content
Disclosery

APH AMPHENOL CORP

Follow

COM (common), issuer CIK 820313

Filings received so far for Q3 2026: 95 13F filers report a position in APH shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Fenimore Asset Management Inc2,834,126$239M5.25%+1,349,72013F-HRTimeline
CONGRESS ASSET MANAGEMENT CO2,147,483$181M1.17%+926,66213F-HRTimeline
AVITY INVESTMENT MANAGEMENT INC.762,835$64.3M4.03%+378,54013F-HRTimeline
Mn Services Vermogensbeheer B.V.730,124$61.5M0.46%+371,86213F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC435,146$36.7M0.52%+205,08513F-HRTimelineGroup
NORTH POINT PORTFOLIO MANAGERS CORP/OH430,656$36.4M6.11%+211,64013F-HRTimeline
EASTERN BANK413,997$34.9M0.53%+212,06513F-HRTimeline
ZEVENBERGEN CAPITAL INVESTMENTS LLC352,195$29.7M0.68%+176,16513F-HRTimeline
PROFESSIONAL ADVISORY SERVICES INC327,395$27.6M3.3%+146,44013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
DUDLEY & SHANLEY, INC.307,828$25.9M4.12%+73,37713F-HRTimeline
YHB Investment Advisors, Inc.276,033$23.3M1.47%+134,66713F-HRTimeline
CONFLUENCE INVESTMENT MANAGEMENT LLC213,527$18M0.3%+94,54013F-HRTimeline
CX Institutional152,859$12.9M0.35%+139,82513F-HRTimeline
Bath Savings Trust Co140,241$11.8M1.22%+71,15113F-HRTimeline
Farther Finance Advisors, LLC125,383$10.6M0.07%+69,85913F-HRTimeline
GAMMA Investing LLC121,334$10.2M0.35%+66,45213F-HRTimeline
HALL LAURIE J TRUSTEE113,767$9.59M3.06%+54,77913F-HRTimeline
BRIGHT ROCK CAPITAL MANAGEMENT, LLC86,000$7.25M1.37%+43,00013F-HRTimeline
Monument Capital Management70,512$5.94M1.24%+35,76013F-HRTimeline
Cox Capital Mgt LLC67,878$5.72M3.21%+33,87113F-HRTimeline
Central Pacific Bank - Trust Division65,502$5.52M0.58%+36,63013F-HRTimeline
Stokes Capital Advisors, LLC63,275$5.33M1.17%+50,99613F-HRTimeline
Wedmont Private Capital54,791$4.67M0.11%+28,74313F-HRTimeline
Strong Retirement Solutions LLC49,778$4.2M2.36%+24,39413F-HRTimeline
CYPRESS ASSET MANAGEMENT INC/TX49,198$4.15M0.82%+30,66413F-HRTimeline
Wealth Enhancement Trust Services, Inc.45,855$3.87M0.41%+34,38513F-HRTimeline
Bell Asset Management Ltd41,826$3.53M1.27%+16,32013F-HRTimeline
VALLEY WEALTH MANAGERS, INC.in group VALLEY WEALTH MANAGERS, INC.41,696$3.51M0.2%+20,90113F-HRTimelineGroup
NEVILLE RODIE & SHAW INC31,560$2.66M0.18%+18,35513F-HRTimeline
Lincoln Capital LLC29,768$2.51M0.44%+14,88413F-HRTimeline
Avidian Wealth Enterprises, LLC25,882$2.18M0.06%+13,24713F-HRTimeline
Legacy Wealth Asset Management, LLC20,928$1.76M0.39%+10,56413F-HRTimeline
Cooper Financial Group18,871$1.59M0.13%+10,07713F-HRTimeline
Valeo Financial Advisors, LLC18,773$1.58M0.03%+10,24113F-HRTimeline
TOTH FINANCIAL ADVISORY CORP15,144$1.28M0.13%+11,92413F-HRTimeline
JUNCTURE WEALTH STRATEGIES, LLC15,139$1.28M0.33%+7,80813F-HRTimeline
Veery Capital, LLC14,562$1.23M0.33%+7,26613F-HRTimeline
Emergent Wealth Advisors, LLC13,475$1.14M0.59%+7,77313F-HRTimeline
Apella Capital, LLC12,709$1.11M0.01%+7,50513F-HRTimeline
MassMutual Private Wealth & Trust, FSB12,762$1.08M0.03%+6,13813F-HRTimeline
DOLIVER ADVISORS, LP11,753$991K0.22%new13F-HRTimeline
Versant Capital Management, Inc11,369$958K0.08%+6,48613F-HRTimeline
Everhart Financial Group, Inc.10,703$902K0.06%+5,82613F-HRTimeline
ROCKLAND TRUST CO10,621$895K0.03%+5,45113F-HRTimeline
Coastline Trust Co10,132$854K0.08%+5,06613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
First Heartland Consultants, Inc.8,095$681K0.05%+4,09713F-HRTimeline
Wealth Science Advisors LLC7,978$673K0.28%+3,86213F-HRTimeline
Venture Visionary Partners LLC7,168$604K0.02%+4,00013F-HRTimeline
Sunburst Financial Group, LLC7,151$603K0.1%+3,47213F-HRTimeline
Balefire, LLC6,777$571K0.09%+3,72413F-HRTimeline
RIVERSEDGE ADVISORS, LLC6,737$568K0.07%+3,24813F-HRTimeline
Whalen Wealth Management Inc.6,708$566K0.24%new13F-HRTimeline
MRA Advisory Group6,559$553K0.21%+1,56113F-HRTimeline
Vann Equity Management LLC6,427$542K0.32%+3,27213F-HRTimeline
Elm3 Financial Group, LLC6,333$534K0.36%+4,31313F-HRTimeline
HWG Holdings LP6,112$515K0.12%-21,50013F-HRTimeline
INSPIRION WEALTH ADVISORS, LLC5,600$472K0.05%+2,78413F-HRTimeline
Marquette Asset Management, LLC5,400$455K0.06%+2,70013F-HRTimeline
Athena Wealth Management, LLC5,016$423K0.3%+2,70913F-HRTimeline
Grove Bank & Trust5,000$422K0.04%+2,51213F-HRTimeline
Decker Wealth Management LLC4,944$417K0.08%new13F-HRTimeline
Polaris Financial Partners4,752$401K0.18%13F-HRTimeline
Exchange Bank4,696$396K0.24%+2,45813F-HRTimeline
ATWOOD & PALMER INC4,640$391K0.02%+2,32013F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC4,422$373K0.02%+1,98513F-HRTimeline
Acropolis Investment Management, LLC4,378$369K0.01%+2,18913F-HRTimeline
Capital Planning LLC4,360$368K0.1%+2,23713F-HRTimeline
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC4,219$356K<0.01%+2,17713F-HRTimeline
S.E.E.D. Planning Group LLC4,031$340K0.08%+2,31913F-HRTimeline
Aletheian Wealth Advisors LLC3,746$316K0.13%+1,89113F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…3,668$309K0.03%+2,07813F-HRTimelineGroup
JOURNEY RETIREMENT PLANNING & INVESTMEN…3,577$302K0.22%+2,11813F-HRTimeline
Adelphi Trust Co3,451$291K0.19%+1,46313F-HRTimeline
CoreCap Advisors, LLC2,971$250K0.01%+1,28713F-HRTimeline
Nautilus Advisors LLC2,927$247K0.15%+1,60713F-HRTimeline
Kure Advisory, LLC2,544$214K0.1%+1,27213F-HRTimeline
New Covenant Trust Company, N.A.2,513$212K0.15%new13F-HRTimeline
Councilor Wealth, LLC2,432$205K0.08%+1,21613F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC1,972$166K0.01%+99313F-HRTimeline
AMERICAN NATIONAL BANK & TRUST1,564$132K0.01%+77413F-HRTimeline
Rosenberg Matthew Hamilton1,201$101K0.02%+93013F-HRTimeline
GoalVest Advisory LLC906$76.4K0.01%+45013F-HRTimeline
GK Wealth Management LLC830$70K0.04%new13F-HRTimeline
Planning Strategies Inc.605$51K0.03%+40913F-HRTimeline
Trust Co432$36.4K<0.01%+32513F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP422$35.6K<0.01%+21113F-HRTimelineGroup
ELEVATION WEALTH PARTNERS, LLC386$32.5K0.01%+14513F-HRTimeline
Davis Capital Management323$27.2K0.02%-1,17313F-HRTimeline
Retirement Wealth Solutions LLC261$22K0.01%+22913F-HRTimeline
Roxbury Financial LLC110$9.27K0.01%new13F-HRTimeline
MJT & Associates Financial Advisory Gro…107$9.02K0.01%+1813F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC37$3.12K<0.01%new13F-HRTimeline
Hickory Point Bank & Trust26$2.19K<0.01%+1313F-HRTimeline
Investors Research Corp22$1.85K<0.01%+1113F-HRTimeline
Noble Wealth Management PBC16$1.35K<0.01%+813F-HRTimeline