Skip to content

APH AMPHENOL CORP

Follow

COM (common), issuer CIK 820313

2,012 managers (2,061 13F filers) reported a position in APH shares at 2025-12-31, 1,236,152,639 shares in all. 214 filers opened a position and 83 filers sold out during the quarter.

Managers
2,012
13F filers
2,061
New
214
Added
781
Reduced
748
Sold out
83
Shares held by filers
1,236,152,639

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
KORNITZER CAPITAL MANAGEMENT INC /KS48,602$6.57M0.14%-26,72513F-HRTimeline
Norway Savings Bank48,579$6.56M3.04%-36113F-HRTimeline
Jones Kertz & Associates, Inc.48,543$6.56M3.37%13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…48,389$6.54M0.01%-99,94313F-HRTimeline
Vestmark Advisory Solutions, Inc.48,181$6.51M0.09%+5,39313F-HRTimeline
Sowell Financial Services LLC48,051$6.49M0.24%-2,44113F-HRTimeline
EASTERN BANK47,725$6.45M0.11%+2,14113F-HRTimeline
Incline Global Management LLC47,445$6.41M2.19%new13F-HRTimeline
Genus Capital Management Inc.47,187$6.38M0.74%-6,40013F-HRTimeline
China Universal Asset Management Co., L…47,000$6.36M0.49%-1,00013F-HRTimeline
GREENWOOD CAPITAL ASSOCIATES LLC46,910$6.34M0.69%-20,77613F-HRTimeline
FORA Capital, LLC46,852$6.33M0.77%+39,79513F-HRTimeline
SUMITOMO LIFE INSURANCE CO46,812$6.33M0.17%+24713F-HRTimeline
MITCHELL CAPITAL MANAGEMENT CO46,140$6.24M1.11%+1,20913F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSgroup of 2 filers holding46,062$6.22MnewTimeline
GAM Holding AGin group GAM Holding AG45,975$6.21M0.4%-24,83013F-HRTimelineGroup
SIMPLEX TRADING, LLC45,822$6.19M0.17%+26,92013F-HRTimeline
McKinley Carter Wealth Services, Inc.45,752$6.18M0.35%+5,40213F-HRTimeline
CONNABLE OFFICE INC45,667$6.17M0.57%-7913F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC45,384$6.13M0.01%+7,09513F-HRTimelineGroup
Argent Trust Co44,777$6.05M0.21%-29913F-HRTimeline
Sequoia Financial Advisors, LLC44,585$6.03M0.03%+6,54213F-HRTimeline
LEE JOHNSON CAPITAL MANAGEMENT, LLC44,400$6M2.06%-40313F-HRTimeline
Plato Investment Management Ltd44,124$5.99M0.39%+9,01413F-HRTimeline
OKABENA INVESTMENT SERVICES INC44,089$5.96M1.14%-12913F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.43,944$5.94M0.2%+1,40913F-HRTimelineGroup
Harvest Investment Services, LLC43,459$5.87M1.11%+8,37813F-HRTimeline
PATTON FUND MANAGEMENT, INC.43,294$5.85M0.78%+18,42713F-HRTimeline
QUADRANT CAPITAL GROUP LLC43,269$5.85M0.18%+1,16913F-HRTimeline
Alcosta Capital Management, Inc.43,072$5.82M3.66%-2,38313F-HRTimeline
BRIGHT ROCK CAPITAL MANAGEMENT, LLC43,000$5.81M1.14%013F-HRTimeline
KEYSTONE INVESTORS PTE LTD43,000$5.81M0.52%new13F-HRTimeline
AlphaCore Capital LLC42,229$5.72M0.13%-3,04613F-HRTimeline
Orange Investment Advisors, Inc.42,105$5.69M0.63%-9,64913F-HRTimeline
SIGNATUREFD, LLC42,018$5.68M0.09%+80713F-HRTimeline
Connor, Clark & Lunn Investment Managem…41,993$5.67M0.01%+9,54413F-HRTimeline
CAPE COD FIVE CENTS SAVINGS BANK87,072$5.67M0.52%013F-HRTimeline
Signal Advisors Wealth, LLC41,877$5.66M0.45%new13F-HRTimeline
Heritage Wealth Advisors41,764$5.64M0.22%+38,57513F-HRTimeline
North Dakota State Investment Board41,339$5.59M0.21%13F-HRTimeline
CHOREO, LLC40,649$5.54M0.07%+6,26413F-HRTimeline
DUNCKER STREETT & CO INC40,952$5.53M0.98%013F-HRTimeline
WESBANCO BANK INC40,791$5.51M0.15%-37613F-HRTimeline
BOK Financial Private Wealth, Inc.40,472$5.48M0.34%-6,13313F-HRTimeline
Central Pacific Bank - Trust Division40,367$5.46M0.67%+3,88913F-HRTimeline
Arrow Financial Corpin group Arrow Financial Corp40,293$5.45M0.54%-1,99813F-HRTimelineGroup
Harbour Capital Advisors, LLC38,911$5.44M1.11%-1913F-HRTimeline
CONNING INC.in group CONNING INC.40,198$5.43M0.18%-3,75813F-HRTimelineGroup
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…40,189$5.43M0.06%+21,02013F-HRTimelineGroup
Empirical Finance, LLC40,119$5.42M0.26%-1,74413F-HRTimeline
Keel Point, LLC39,852$5.39M0.32%-9,20913F-HRTimeline
MONTAG A & ASSOCIATES INC39,765$5.38M0.25%-2,68713F-HRTimeline
Horizon Investment Services, LLC39,742$5.37M1.93%+30613F-HRTimeline
Summit Financial, LLC39,616$5.36M0.08%+15,63013F-HRTimeline
PDT Partners, LLC39,519$5.34M0.35%-2,24913F-HRTimeline
Union Bancaire Privee, UBP SA49,376$5.32M0.06%+1,29613F-HRTimeline
Quantbot Technologies LP39,260$5.31M0.18%-39,07713F-HRTimeline
CPC Advisors, LLC39,123$5.29M0.53%+2,10313F-HRTimeline
Ducere Wealth Management LLC38,943$5.26M2.04%13F-HR/ATimeline
Metis Global Partners, LLC38,750$5.24M0.12%-2,29013F-HRTimeline
Caprock Group, LLC38,471$5.21M0.11%-1,32913F-HRTimeline
Palisade Asset Management, LLC38,504$5.2M0.51%+19713F-HRTimeline
Midway Capital Research & Management38,409$5.19M5.06%13F-HRTimeline
Linden Thomas Advisory Services, LLC38,247$5.17M0.52%+37313F-HRTimeline
Herold Advisors, Inc.38,100$5.15M1.15%-7613F-HRTimeline
Telligent Fund, LP38,000$5.14M5.71%013F-HRTimeline
Inscription Capital, LLC37,550$5.07M0.52%+1,81113F-HRTimeline
Bleakley Financial Group, LLC37,379$5.05M0.09%+5,38013F-HRTimeline
Stone Summit Wealth LLC37,073$5.01M1.36%-2,69013F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC36,998$5M0.12%+9,08513F-HRTimelineGroup
BAR HARBOR WEALTH MANAGEMENTin group BAR HARBOR WEALTH MANAGEMENT36,972$5M0.29%-7,12813F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…36,940$4.99M0.12%+28,04513F-HRTimelineGroup
Weaver Capital Management LLC36,640$4.95M1.05%-1,52713F-HRTimeline
ARGONAUTICA PRIVATE WEALTH MANAGEMENT, …36,541$4.94M1.45%-1,20713F-HRTimeline
Monument Capital Management36,533$4.94M1.23%-75513F-HRTimeline
Brooklyn Investment Group36,015$4.93M0.23%+20,21213F-HRTimeline
Cox Capital Mgt LLC32,903$4.9M3.05%+57613F-HRTimeline
Ballentine Partners, LLC35,934$4.86M0.07%-42313F-HRTimeline
Decatur Capital Management, Inc.35,933$4.86M1.98%-1,82313F-HRTimeline
Roundview Capital LLC35,895$4.85M0.3%-70613F-HRTimeline
QUEST INVESTMENT MANAGEMENT LLC35,745$4.83M0.52%+27,26713F-HRTimeline
SATURNA CAPITAL CORP35,515$4.8M0.06%+13,45013F-HRTimeline
PFG Advisors35,496$4.8M0.23%-28,11013F-HRTimeline
Gallo Partners, LP35,315$4.77M4.21%+13,43013F-HRTimeline
Alamar Capital Management, LLC35,035$4.74M2.62%-3,17513F-HRTimeline
FORTEM FINANCIAL GROUP, LLC35,098$4.74M1.27%+3,50913F-HRTimeline
Community Financial Services Group, LLC35,024$4.73M0.87%+4,76613F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC34,870$4.71M0.25%+1,13713F-HRTimeline
WEATHERLY ASSET MANAGEMENT L. P.34,659$4.69M0.36%-1,52013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC33,861$4.58M0.03%+2,95913F-HRTimelineGroup
Fox Hill Wealth Management33,745$4.56M2.12%+68913F-HRTimeline
Fiduciary Group, LLC33,692$4.55M0.38%-1,33013F-HRTimeline
WCG Wealth Advisors LLC33,617$4.54M0.13%new13F-HRTimeline
Graham Capital Management, L.P.33,595$4.54M0.16%-19,06113F-HRTimeline
Wakefield Asset Management LLLPin group Wakefield Asset Management LL…33,589$4.54M1.23%-2,86413F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC33,284$4.5M0.17%-25,61513F-HRTimeline
INGALLS & SNYDER LLC33,233$4.49M0.17%-49213F-HRTimeline
Argentarii, LLC33,160$4.48M1.46%-513F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…32,691$4.42M0.3%-36,56413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC32,621$4.41M0.01%+5513F-HRTimelineGroup
Bouvel Investment Partners, LLC32,594$4.4M1.27%new13F-HRTimeline
Meiji Yasuda Life Insurance Cogroup of 2 filers holding32,143$4.34M-2,411Timeline
Maridea Wealth Management LLC31,828$4.3M0.65%+6,81313F-HRTimeline
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…31,492$4.26M0.15%13F-HR/ATimeline
BUCKHEAD CAPITAL MANAGEMENT LLC31,462$4.25M1.53%-12,06813F-HRTimeline
Dakota Wealth Management31,375$4.24M0.08%+7,93013F-HR/ATimeline
Mesirow Financial Investment Management…31,220$4.22M0.09%-1,12913F-HRTimeline
OARSMAN CAPITAL, INC.31,122$4.21M0.55%-6,24213F-HRTimeline
Passumpsic Savings Bank31,109$4.2M2.3%13F-HRTimeline
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC30,969$4.19M0.67%+7813F-HRTimeline
Estate Counselors, LLC30,935$4.18M0.35%-2013F-HRTimeline
World Investment Advisors30,764$4.16M0.07%+1,14813F-HR/ATimeline
SIR Capital Management, L.P.30,700$4.15M0.46%+11,90013F-HRTimeline
Pallas Capital Advisors LLC30,364$4.1M0.14%+32513F-HRTimeline
DONALDSON CAPITAL MANAGEMENT, LLC30,234$4.09M0.13%-8,48613F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP30,200$4.08M0.02%-22213F-HRTimeline
E. Ohman J:or Asset Management AB30,185$4.08M0.09%new13F-HRTimeline
SCOTIA CAPITAL INC.30,182$4.08M0.02%+2,83413F-HRTimeline
Kesler, Norman & Wride, LLC30,076$4.06M0.7%+11,37113F-HRTimeline
SANDLER CAPITAL MANAGEMENT30,071$4.06M1.83%-6,43713F-HRTimeline
Parallax Volatility Advisers, L.P.30,042$4.06M0.13%-25,96913F-HRTimeline
Paragon Advisors, LLC29,972$4.05M1.1%+11,29313F-HRTimeline
EADS & HEALD WEALTH MANAGEMENT29,827$4.03M1.95%-2,55413F-HRTimeline
EFG International AGin group EFG International AG29,709$4.02M0.08%13F-HRTimelineGroup
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …29,627$4M0.11%new13F-HR/ATimelineGroup
True North Advisors, LLC29,520$3.99M0.52%-4,03513F-HRTimeline
HighPoint Advisor Group LLC29,428$3.98M0.09%+6,70413F-HRTimeline
Ellsworth Advisors, LLC25,749$3.97M0.78%-29013F-HRTimeline
DF DENT & CO INC29,308$3.96M0.06%+5,46313F-HRTimeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …29,295$3.96M0.52%-2,14313F-HRTimeline
Goodman Advisory Group, LLC29,155$3.94M0.97%-47913F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC29,094$3.93M0.05%-2,70413F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp28,754$3.89M0.07%-1,01913F-HRTimelineGroup
PINKERTON WEALTH, LLC28,475$3.85M0.39%+6013F-HRTimeline
Frank, Rimerman Advisors LLC28,412$3.84M0.24%+2,94013F-HRTimeline
Cadence Bank28,322$3.83M0.22%+10413F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.28,226$3.81M0.25%-33913F-HRTimelineGroup
MONETA GROUP INVESTMENT ADVISORS LLC28,178$3.81M0.03%-29913F-HRTimeline
Assenagon Asset Management S.A.28,168$3.81M0.01%+1,70813F-HRTimeline
Formuepleje A/S27,908$3.77M0.23%-27413F-HRTimeline
Waverly Advisors, LLC27,340$3.69M0.03%+19,25813F-HRTimeline
Zeno Equity Partners LLP27,087$3.67M1.52%-61,07613F-HRTimeline
MARVIN & PALMER ASSOCIATES INC27,100$3.66M2.59%-2,20913F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC26,986$3.65M0.22%+12,50213F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…26,754$3.62M0.05%+97113F-HRTimelineGroup
Night Squared LP26,530$3.59M1.01%-1,50613F-HRTimeline
Wedmont Private Capital25,162$3.5M0.12%-12713F-HRTimeline
Woodbridge Co Ltd25,825$3.49M0.01%new13F-HRTimeline
Fortune Financial Advisors, LLC25,702$3.47M2.34%+29613F-HRTimeline
Parallel Advisors, LLC25,693$3.47M0.06%+72913F-HRTimeline
Krilogy Financial LLC22,157$3.45M0.12%-1,43213F-HRTimeline
BNP PARIBASin group BNP PARIBAS25,291$3.43M0.1%-1,84913F-HRTimelineGroup
Manchester Capital Management LLC25,117$3.39M0.46%+38213F-HRTimeline
Convergence Investment Partners, LLC25,113$3.39M0.67%+5,81313F-HRTimeline
Seascape Capital Management24,966$3.37M0.96%+4,05513F-HRTimeline
GROUPAMA ASSET MANAGMENT24,959$3.37M0.05%-2,30213F-HRTimeline
Hardy Reed LLC24,716$3.34M0.24%+25413F-HRTimeline
CAISSE DES DEPOTS ET CONSIGNATIONS24,465$3.31M0.08%013F-HRTimeline
ExodusPoint Capital Management, LP24,437$3.3M0.04%-54,67313F-HRTimeline
Meridian Wealth Management, LLC24,388$3.3M0.12%+21,59613F-HRTimeline
LBP AM SA24,358$3.29M0.04%-4,83813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management24,308$3.28M0.01%-1,250,18613F-HRTimelineGroup
Ascent Group, LLCin group Ascent Group, LLC24,285$3.28M0.11%+1,72213F-HRTimelineGroup
Hixon Zuercher, LLC24,277$3.28M0.99%-46213F-HRTimeline
SWS Partners24,193$3.28M0.79%-2,47413F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…24,210$3.27M1.78%+2,42313F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC24,005$3.24M0.16%new13F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…23,707$3.21M0.12%+3,05913F-HRTimeline
Curi Capital, LLC23,694$3.21M0.06%+46813F-HRTimeline
Summit Global Investmentsin group Summit Global Investments23,683$3.2M0.19%-41,13313F-HRTimelineGroup
Beaton Management Co. Inc.23,600$3.19M1.4%013F-HRTimeline
Beacon Pointe Advisors, LLC23,317$3.15M0.02%+2,90413F-HRTimeline
Arjuna Capital23,070$3.12M0.76%+12213F-HRTimeline
Coastal Bridge Advisors, LLC23,011$3.11M0.23%-4313F-HRTimeline
IFP Advisors, Inc22,960$3.1M0.07%-78813F-HRTimeline
Freemont Management S.A.22,900$3.09M0.61%+15,20013F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise22,780$3.08M0.11%+10,79513F-HRTimelineGroup
CIM, LLC22,778$3.08M0.4%-51313F-HRTimeline
Hemenway Trust Co LLC22,735$3.07M0.24%-29013F-HRTimeline
SVB WEALTH LLC22,734$3.07M0.18%+13,57513F-HRTimeline
SYON CAPITAL LLC22,723$3.07M0.15%+1,41613F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC22,700$3.07M0.06%-20013F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding20,057$3.06M+1,177Timeline
Hennion & Walsh Asset Management, Inc.22,633$3.06M0.11%+2,86913F-HRTimeline
Mechanics Bank Trust Department22,541$3.05M0.4%+93213F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd22,448$3.03M0.08%+9,65113F-HRTimelineGroup
OCONNOR, A Distinct Business Unit of UB…22,110$2.99M0.08%-27,89013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Peak Asset Management, LLC22,050$2.98M0.51%-1,62013F-HRTimeline
Snowden Capital Advisors LLC21,801$2.95M0.08%-1,36313F-HRTimeline
Harfst & Associates, Inc.21,792$2.94M0.53%-98213F-HRTimeline
BECKER CAPITAL MANAGEMENT INC21,712$2.94M0.08%-1,28913F-HRTimeline
iA Global Asset Management Inc.21,679$2.93M0.04%-47,40813F-HRTimeline
Vise Technologies, Inc.21,678$2.93M0.06%+2,48313F-HRTimeline
Element Squared LLC21,531$2.91M1.58%+4313F-HRTimeline
Value Partners Investments Inc.21,478$2.91M0.22%new13F-HRTimeline
WEST MICHIGAN ADVISORS, LLC21,381$2.89M0.66%new13F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC21,330$2.88M0.05%+1,04313F-HRTimeline
Mattson Financial Services, LLC21,318$2.88M0.67%-8,27113F-HRTimeline
Fayez Sarofim & Coin group Fayez Sarofim & Co21,231$2.87M0.01%013F-HRTimelineGroup
GUARDIAN CAPITAL LPgroup of 2 filers holding21,287$2.87M+2,194Timeline