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Disclosery

APH AMPHENOL CORP

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COM (common), issuer CIK 820313

1,791 managers (1,831 13F filers) reported a position in APH shares at 2025-09-30, 1,139,708,755 shares in all. 264 filers opened a position and 85 filers sold out during the quarter.

Managers
1,791
13F filers
1,831
New
264
Added
722
Reduced
622
Sold out
85
Shares held by filers
1,139,708,755

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
OKABENA INVESTMENT SERVICES INC44,218$5.47M1.06%+2213F-HRTimeline
BAR HARBOR WEALTH MANAGEMENTin group BAR HARBOR WEALTH MANAGEMENT44,100$5.46M0.33%-1,88813F-HRTimelineGroup
CONNING INC.in group CONNING INC.43,956$5.44M0.18%+35,26913F-HRTimelineGroup
BUCKHEAD CAPITAL MANAGEMENT LLC43,530$5.39M1.96%-6,75113F-HRTimeline
BRIGHT ROCK CAPITAL MANAGEMENT, LLC43,000$5.32M1.04%013F-HRTimeline
Lombard Odier Asset Management (Switzer…42,817$5.3M0.24%+3,80013F-HRTimeline
Vestmark Advisory Solutions, Inc.42,788$5.3M0.1%-5,07413F-HRTimeline
OSSIAM42,731$5.29M0.07%-478,39313F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.42,535$5.26M0.19%+1,23513F-HRTimelineGroup
MONTAG A & ASSOCIATES INC42,452$5.26M0.24%-38,54013F-HRTimeline
Arrow Financial Corpin group Arrow Financial Corp42,291$5.23M0.54%-1,97013F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC42,100$5.21M0.17%+76813F-HRTimeline
Empirical Finance, LLC41,863$5.18M0.25%+41413F-HRTimeline
PDT Partners, LLC41,768$5.17M0.33%-7,93213F-HRTimeline
SummitTX Capital, L.P.41,484$5.13M0.21%+32,00213F-HRTimeline
Farther Finance Advisors, LLC41,437$5.13M0.08%+20,32813F-HRTimeline
SIGNATUREFD, LLC41,211$5.1M0.08%+69313F-HRTimeline
WESBANCO BANK INC41,167$5.09M0.14%-2713F-HRTimeline
Metis Global Partners, LLC41,040$5.08M0.12%-2,18513F-HRTimeline
DUNCKER STREETT & CO INC40,952$5.07M0.88%-2,78813F-HRTimeline
Allworth Financial LP40,595$5.02M0.02%-2,12113F-HRTimeline
CHAPIN DAVIS, INC.40,519$5.01M1.23%+1,87913F-HRTimeline
McKinley Carter Wealth Services, Inc.40,350$4.99M0.26%new13F-HRTimeline
Stone Summit Wealth LLC39,763$4.92M1.4%-4,03113F-HRTimeline
MAI Capital Management39,689$4.91M0.03%+28,94013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…39,637$4.91M0.41%new13F-HRTimelineGroup
Horizon Investment Services, LLC39,436$4.88M1.84%+29,05613F-HRTimeline
Harbour Capital Advisors, LLC38,930$4.85M0.99%-1,22113F-HRTimeline
DONALDSON CAPITAL MANAGEMENT, LLC38,720$4.79M0.15%new13F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding38,549$4.77M-28Timeline
Palisade Asset Management, LLC38,307$4.74M0.44%+813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC38,289$4.74M0.01%+1,00013F-HRTimelineGroup
Alamar Capital Management, LLC38,210$4.73M2.5%-10013F-HRTimeline
Herold Advisors, Inc.38,176$4.72M1.09%+6,20013F-HRTimeline
Weaver Capital Management LLC38,167$4.72M1.03%-34913F-HRTimeline
Sequoia Financial Advisors, LLC38,043$4.71M0.03%+4,46013F-HRTimeline
Telligent Fund, LP38,000$4.7M4.02%+8,00013F-HRTimeline
Union Bancaire Privee, UBP SA48,080$4.7M0.07%+5,48013F-HRTimeline
Linden Thomas Advisory Services, LLC37,874$4.69M0.47%+85713F-HRTimeline
Decatur Capital Management, Inc.37,756$4.67M1.86%+2,90313F-HRTimeline
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, …37,748$4.67M1.36%+5013F-HRTimeline
OARSMAN CAPITAL, INC.37,364$4.62M0.65%+1,63113F-HRTimeline
Monument Capital Management37,288$4.61M1.15%-82013F-HRTimeline
CPC Advisors, LLC37,020$4.58M0.48%-9,68213F-HRTimeline
GROUP ONE TRADING LLC36,950$4.57M0.14%new13F-HRTimeline
Roundview Capital LLC36,601$4.53M0.29%+2,12013F-HRTimeline
SANDLER CAPITAL MANAGEMENT36,508$4.52M1.66%new13F-HRTimeline
Central Pacific Bank - Trust Division36,478$4.51M0.55%-1,55413F-HRTimeline
Wakefield Asset Management LLLPin group Wakefield Asset Management LL…36,453$4.51M1.23%-7,34513F-HRTimelineGroup
Ballentine Partners, LLC36,357$4.5M0.06%+4,25513F-HRTimeline
WEATHERLY ASSET MANAGEMENT L. P.36,179$4.48M0.37%-5,91013F-HRTimeline
AG2R LA MONDIALE GESTION D'ACTIFS45,300$4.47M0.23%013F-HRTimeline
Inscription Capital, LLC35,739$4.42M0.48%+6,69013F-HRTimeline
Harvest Investment Services, LLC35,081$4.34M0.87%+19,77513F-HRTimeline
Sciencast Management LP35,064$4.34M0.81%-4,57913F-HRTimeline
Fiduciary Group, LLC35,022$4.33M0.38%+8913F-HRTimeline
Caprock Group, LLC39,800$4.33M0.11%13F-HRTimeline
Plato Investment Management Ltd35,110$4.31M0.29%-3,89513F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.34,706$4.29M0.04%new13F-HRTimelineGroup
Meiji Yasuda Life Insurance Cogroup of 2 filers holding34,554$4.28M+8,583Timeline
MARTINGALE ASSET MANAGEMENT L P34,503$4.27M0.11%new13F-HRTimeline
CHOREO, LLC34,385$4.26M0.06%+5,63313F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.33,950$4.2M0.04%new13F-HRTimeline
Legato Capital Management LLC33,776$4.18M0.46%-5,13813F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC33,733$4.17M0.22%+60013F-HRTimeline
INGALLS & SNYDER LLC33,725$4.17M0.14%-10,77613F-HRTimeline
True North Advisors, LLC33,555$4.15M0.66%-2,98513F-HRTimeline
Argentarii, LLC33,165$4.1M1.64%-513F-HRTimeline
Fox Hill Wealth Management33,056$4.09M1.91%-1,65113F-HRTimeline
MARVIN & PALMER ASSOCIATES INC29,309$4.08M3.04%-2,41713F-HRTimeline
MUFG SECURITIES AMERICAS INC.32,924$4.07M0.26%+6,11613F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC32,566$4.03M0.01%-2,76013F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…32,449$4.02M0.01%new13F-HRTimeline
EADS & HEALD WEALTH MANAGEMENT32,381$4.01M1.91%-2,78313F-HRTimeline
Mesirow Financial Investment Management…32,349$4M0.07%+72813F-HRTimeline
Cox Capital Mgt LLC32,327$4M2.61%+11013F-HRTimeline
Oribel Capital Management, LP32,200$3.98M0.32%-255,90013F-HRTimeline
Bleakley Financial Group, LLC31,999$3.96M0.09%-1,08713F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC31,798$3.93M0.05%+45713F-HRTimeline
FORTEM FINANCIAL GROUP, LLC31,589$3.91M1.12%+3,89013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding31,503$3.9M+20,363Timeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …31,438$3.89M0.51%-1,07013F-HRTimeline
Estate Counselors, LLC30,955$3.83M0.33%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC30,902$3.82M0.03%+1,34313F-HRTimelineGroup
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC30,891$3.82M0.65%+1,25913F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP30,422$3.76M0.02%+21813F-HRTimeline
Community Financial Services Group, LLC30,258$3.74M0.69%new13F-HRTimeline
Pallas Capital Advisors LLC30,039$3.72M0.14%+6013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp29,773$3.68M0.07%-50813F-HRTimelineGroup
Goodman Advisory Group, LLC29,634$3.67M0.91%-98913F-HRTimeline
World Investment Advisors29,616$3.67M0.08%+1,98213F-HRTimeline
Mattson Financial Services, LLC29,589$3.66M0.88%+49613F-HRTimeline
LBP AM SA29,196$3.61M0.04%-84513F-HRTimeline
J.W. COLE ADVISORS, INC.28,919$3.58M0.07%+8,45813F-HRTimeline
Laird Norton Wetherby Wealth Management…28,900$3.58M0.15%-58813F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…28,616$3.54M0.04%+4,53913F-HRTimelineGroup
NBT BANK, N.A.in group NBT BANK, N.A.28,565$3.53M0.24%+35813F-HRTimelineGroup
MONETA GROUP INVESTMENT ADVISORS LLC28,477$3.52M0.03%+35813F-HRTimeline
PINKERTON WEALTH, LLC28,415$3.52M0.38%-1,42713F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…28,360$3.51M0.05%-420,98513F-HRTimelineGroup
Cadence Bank28,218$3.49M0.21%+21813F-HRTimeline
Formuepleje A/S28,182$3.49M0.2%-13,18713F-HRTimeline
Patton Albertson Miller Group, LLC28,109$3.48M0.42%new13F-HRTimeline
Night Squared LP28,036$3.47M1.25%new13F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC27,913$3.45M0.08%+1,02313F-HRTimelineGroup
Covalis Capital LLPin group Covalis Capital LLP27,740$3.43M0.4%new13F-HR/ATimelineGroup
SCOTIA CAPITAL INC.27,348$3.38M0.01%+8,44013F-HRTimeline
GROUPAMA ASSET MANAGMENT27,261$3.37M0.05%+14,43313F-HRTimeline
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…group of 2 filers holding27,241$3.37MnewTimeline
Machina Capital S.A.S.26,988$3.34M0.59%+19213F-HRTimeline
BNP PARIBASin group BNP PARIBAS27,140$3.31M0.1%+62513F-HRTimelineGroup
SWS Partners26,667$3.3M0.81%+71713F-HRTimeline
Krilogy Financial LLC23,589$3.28M0.12%+8,59913F-HRTimeline
Assenagon Asset Management S.A.26,460$3.27M<0.01%-2,30913F-HRTimeline
Ellsworth Advisors, LLC26,039$3.27M0.7%+1,08713F-HRTimeline
Advisors Preferred, LLCin group Advisors Preferred, LLC26,000$3.24M0.48%013F-HRTimelineGroup
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…25,783$3.19M0.04%+36213F-HRTimelineGroup
Maridea Wealth Management LLC25,015$3.19M0.5%new13F-HRTimeline
Frank, Rimerman Advisors LLC25,472$3.15M0.2%+12113F-HRTimeline
Wedmont Private Capital25,289$3.15M0.12%+94013F-HRTimeline
Fortune Financial Advisors, LLC25,406$3.14M2.37%+95113F-HRTimeline
Parallel Advisors, LLC24,964$3.09M0.06%+35613F-HRTimeline
PATTON FUND MANAGEMENT, INC.24,867$3.08M0.55%-1,76013F-HRTimeline
Hixon Zuercher, LLC24,739$3.06M0.93%+1,06013F-HRTimeline
Manchester Capital Management LLC24,735$3.06M0.42%-9,07713F-HRTimeline
Shilanski & Associates, Inc.24,649$3.05M0.81%new13F-HRTimeline
Heritage Family Offices, LLP24,637$3.05M1.42%+7,90613F-HRTimeline
CAISSE DES DEPOTS ET CONSIGNATIONS24,465$3.03M0.13%013F-HRTimeline
Hardy Reed LLC24,462$3.03M0.22%+31513F-HRTimeline
Integrated Wealth Concepts LLC24,383$3.02M0.03%+24713F-HRTimeline
Summit Financial, LLC23,986$2.97M0.05%+13,33713F-HRTimeline
DF DENT & CO INC23,845$2.95M0.04%-1,13113F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP23,780$2.94M0.11%new13F-HR/ATimeline
IFP Advisors, Inc23,748$2.94M0.08%-64913F-HR/ATimeline
Peak Asset Management, LLC23,670$2.93M0.51%-35013F-HRTimeline
Beaton Management Co. Inc.23,600$2.92M1.33%013F-HRTimeline
Dakota Wealth Management23,445$2.9M0.06%-11,47513F-HR/ATimeline
CIM, LLC23,291$2.88M0.38%-77513F-HRTimeline
Curi Capital, LLC23,226$2.88M0.05%-1,48513F-HRTimeline
Snowden Capital Advisors LLC23,164$2.87M0.08%-1,85213F-HRTimeline
BRIGHTON JONES LLC23,086$2.86M0.07%+2,47313F-HRTimeline
MATHER GROUP, LLC.23,059$2.85M0.03%+16313F-HRTimeline
Coastal Bridge Advisors, LLC23,054$2.85M0.22%+1813F-HRTimeline
BECKER CAPITAL MANAGEMENT INC23,001$2.85M0.08%013F-HRTimeline
Hemenway Trust Co LLC23,025$2.85M0.22%-2,79513F-HRTimeline
Arjuna Capital22,948$2.84M0.71%-18713F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC22,900$2.83M0.06%new13F-HRTimeline
NorthRock Partners, LLC22,879$2.83M0.05%+9,04913F-HRTimeline
Lincoln Capital LLC23,130$2.83M0.53%-68013F-HRTimeline
Harfst & Associates, Inc.22,774$2.82M0.52%-20213F-HRTimeline
HighPoint Advisor Group LLC22,724$2.81M0.13%+1,23713F-HRTimeline
TOWNSQUARE CAPITAL LLC22,574$2.79M0.42%-2,28113F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC22,563$2.79M0.1%+11,58013F-HRTimelineGroup
Mutual Advisors, LLC20,319$2.75M0.06%+14,58913F-HRTimeline
PROFUND ADVISORS LLC22,161$2.74M0.09%+17313F-HRTimeline
Qtron Investments LLC22,150$2.74M0.34%-81913F-HRTimeline
SATURNA CAPITAL CORP22,065$2.73M0.04%+14,56513F-HRTimeline
GC Wealth Management RIA, LLC21,936$2.71M0.09%+7,35513F-HRTimeline
PANAGORA ASSET MANAGEMENT INC21,921$2.71M0.01%+14,73913F-HRTimeline
Atlatl Advisers LLC21,900$2.71M1.08%+5,69913F-HRTimeline
Gallo Partners, LP21,885$2.71M2.04%new13F-HRTimeline
Values First Advisors, Inc.21,836$2.7M1.45%-26613F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…21,787$2.7M1.46%+14,36113F-HRTimeline
Resonant Capital Advisors, LLC21,743$2.69M0.16%-63413F-HRTimeline
Mechanics Bank Trust Department21,609$2.67M0.38%+4213F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding18,880$2.67M+5,094Timeline
Element Squared LLC21,488$2.66M1.52%-6,99113F-HRTimeline
AdvisorNet Financial, Inc21,358$2.64M0.15%-3,48713F-HRTimeline
SYON CAPITAL LLC21,307$2.64M0.14%+2,41413F-HRTimeline
Fayez Sarofim & Coin group Fayez Sarofim & Co21,231$2.63M0.01%013F-HRTimelineGroup
Index Fund Advisors, Inc.21,209$2.62M0.13%+2513F-HRTimeline
Oak Thistle LLC21,117$2.61M0.4%+13,12113F-HRTimeline
KRAEMATON INVESTMENT ADVISORS, INC20,987$2.6M2.22%-13713F-HRTimeline
Seascape Capital Management20,911$2.59M0.74%new13F-HRTimeline
Town & Country Bank & Trust CO dba Firs…20,912$2.59M0.9%-1,34913F-HRTimeline
RWA WEALTH PARTNERS, LLC20,786$2.57M0.03%+36613F-HRTimeline
Y-Intercept (Hong Kong) Ltd20,743$2.57M0.06%new13F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…20,648$2.56M0.1%+12,10013F-HRTimeline
Greenwich Wealth Management LLC20,617$2.55M0.13%+2913F-HRTimeline
Beacon Pointe Advisors, LLC20,413$2.53M0.02%-7,14513F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC20,287$2.51M0.05%+76413F-HRTimeline
Faithward Advisors, LLC20,250$2.51M0.37%-3,74313F-HRTimeline
MISSION WEALTH MANAGEMENT, LP20,225$2.5M0.05%-40813F-HRTimeline
PLATINUM INVESTMENT MANAGEMENT LTD20,171$2.5M0.16%-2,76213F-HRTimeline
Princeton Global Asset Management LLC20,014$2.48M0.41%+913F-HRTimeline
WT Asset Management Ltd20,000$2.48M0.11%new13F-HRTimeline
GARDNER LEWIS ASSET MANAGEMENT L P19,830$2.45M0.64%-19013F-HRTimeline
Hennion & Walsh Asset Management, Inc.19,764$2.45M0.09%+5,14213F-HRTimeline
Caliber Wealth Management, LLC / KS19,553$2.42M0.27%-1,05113F-HRTimeline
Benin Management CORP19,416$2.4M0.57%013F-HRTimeline
Convergence Investment Partners, LLC19,300$2.39M0.54%+7,23013F-HRTimeline
TWINBEECH CAPITAL LP19,228$2.38M0.09%-3,82713F-HRTimeline
Vise Technologies, Inc.19,195$2.38M0.09%+2,42513F-HRTimeline
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…19,169$2.37M0.04%+63113F-HRTimelineGroup
Clearstead Advisors, LLC19,068$2.36M0.03%-2,40413F-HRTimeline
Nova R Wealth, Inc.19,039$2.36M1%-5513F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT18,908$2.34M0.05%+1,74213F-HRTimeline
SIMPLEX TRADING, LLC18,902$2.34M0.05%+14,40113F-HRTimeline
CIDEL ASSET MANAGEMENT INC18,882$2.34M0.13%-5,08313F-HRTimeline
Andra AP-fonden18,880$2.34M0.03%new13F-HRTimeline