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Disclosery

MRK MERCK & CO INC

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COM (common), issuer CIK 310158

3,613 managers (3,669 13F filers) reported a position in MRK shares at 2025-12-31, 1,959,484,264 shares in all. 292 filers opened a position and 130 filers sold out during the quarter.

Managers
3,613
13F filers
3,669
New
292
Added
1,379
Reduced
1,400
Sold out
130
Shares held by filers
1,959,484,264

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
NTV Asset Management LLC21,774$2.29M0.24%-43513F-HRTimeline
Cornerstone Select Advisors, LLC21,773$2.29M1.59%+95713F-HRTimeline
Clarkston Capital Partners, LLC21,725$2.29M0.05%+1,47513F-HRTimeline
3Chopt Investment Partners, LLC21,518$2.28M0.51%-79513F-HRTimeline
CERTUITY, LLC21,660$2.28M0.14%-5,51113F-HRTimeline
IVC Wealth Advisors LLC21,657$2.28M0.99%+2,91313F-HRTimeline
Accurate Wealth Management, LLC20,550$2.27M0.29%+1,42013F-HRTimeline
Kovack Advisors, Inc.21,536$2.27M0.11%+13,00713F-HR/ATimeline
Portfolio Design Labs, LLC21,518$2.27M0.37%+25913F-HRTimeline
CNB Bank21,462$2.26M0.92%+1,36213F-HRTimeline
SECTORAL ASSET MANAGEMENT INC21,400$2.25M1.81%+5,00013F-HRTimeline
Allred Capital Management, LLC21,361$2.25M0.81%-10213F-HRTimeline
BURKE & HERBERT BANK & TRUST CO21,296$2.24M0.62%-1,10013F-HRTimeline
Old North State Wealth Management, LLC21,245$2.24M1.05%+2,36113F-HRTimeline
COZAD ASSET MANAGEMENT INC21,248$2.24M0.17%+10413F-HRTimeline
SBI Securities Co., Ltd.21,201$2.23M0.06%-26013F-HRTimeline
Geneos Wealth Management Inc.21,185$2.23M0.05%-53113F-HRTimeline
SHEETS SMITH WEALTH MANAGEMENT21,177$2.23M0.24%+45513F-HRTimeline
SILVERLAKE WEALTH MANAGEMENT LLC21,118$2.22M0.5%+48813F-HRTimeline
RED CEDAR INVESTMENT MANAGEMENT, LLC21,092$2.22M0.24%013F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…20,954$2.21M0.21%-5,81413F-HRTimelineGroup
IMA Advisory Services, Inc.20,665$2.19M0.21%-36513F-HRTimeline
Probity Advisors, Inc.20,822$2.19M0.35%+68813F-HRTimeline
Insight Inv LLC20,794$2.19M1.23%+1,65213F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management20,775$2.19M0.07%-1,25213F-HRTimelineGroup
Turtle Creek Wealth Advisors, LLC20,734$2.18M0.17%+5,50513F-HRTimeline
Orion Investment Co20,574$2.17M0.66%013F-HRTimeline
McAdam, LLC20,515$2.16M0.1%+9113F-HRTimeline
Naviter Wealth, LLC20,347$2.16M0.28%-89813F-HRTimeline
OneAscent Financial Services LLCgroup of 4 filers holding20,373$2.14M-53Timeline
Insight Advisors, LLC/ PA20,324$2.14M0.32%-1,33613F-HRTimeline
Peak Retirement Planning, Inc.20,237$2.13M0.5%-1,92113F-HRTimeline
Family Capital Trust Co20,232$2.13M0.7%013F-HRTimeline
Next Level Private LLC20,219$2.13M0.56%+3,88213F-HRTimeline
WADDELL & ASSOCIATES, LLC20,212$2.13M0.14%+3,87513F-HRTimeline
Kera Capital Partners, Inc.19,258$2.12M0.26%+1,60413F-HRTimeline
JEPPSON WEALTH MANAGEMENT, LLC20,136$2.12M0.67%-4813F-HRTimeline
SIERRA SUMMIT ADVISORS LLC20,120$2.12M0.32%+41713F-HRTimeline
Onyx Bridge Wealth Group LLC20,088$2.11M0.22%-1,21413F-HRTimeline
DAGCO, INC.20,089$2.11M0.49%-26913F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD20,084$2.11M0.01%+7,90013F-HRTimelineGroup
Marathon Wealth Advisors LLC20,002$2.11M0.84%13F-HRTimeline
Jaffetilchin Investment Partners, LLC19,889$2.09M0.12%+16913F-HRTimeline
FOUNDERS FINANCIAL SECURITIES LLC19,857$2.09M0.12%-16,72613F-HRTimeline
Barry Investment Advisors, LLC19,854$2.09M0.47%+18113F-HRTimeline
Flavin Financial Services, Inc.19,832$2.09M1.43%-1,22013F-HRTimeline
NICOLET BANKSHARES INCgroup of 2 filers holding19,350$2.09M+1,104Timeline
Fiduciary Group, LLC19,718$2.08M0.17%-1,30313F-HRTimeline
Laurion Capital Management LP19,693$2.07M0.14%new13F-HR/ATimeline
Pflug Koory, LLC19,678$2.07M0.97%+6413F-HRTimeline
FINANCIAL ADVISORY PARTNERS, LLC19,673$2.07M0.58%-3213F-HRTimeline
First City Capital Management, Inc.19,553$2.06M1.09%-27513F-HRTimeline
Beacon Financial Advisory LLC19,522$2.05M0.48%-95713F-HRTimeline
Independent Solutions Wealth Management…19,520$2.05M0.38%+1,24413F-HRTimeline
Jefferson Bridge Capital, LLC19,470$2.05M2.06%13F-HRTimeline
SWS Partners19,305$2.05M0.49%-1,61213F-HRTimeline
DUDLEY CAPITAL MANAGEMENT, LLC19,360$2.04M0.89%+74113F-HRTimeline
MCF Advisors LLC19,236$2.04M0.11%+3,43513F-HRTimeline
Clearstead Trust, LLC19,233$2.02M0.32%-24913F-HRTimeline
TI-TRUST, INC19,200$2.02M1.25%+4713F-HRTimeline
Alliance Wealth Advisors, LLC /UT19,148$2.02M0.44%-8,59713F-HRTimeline
Advyzon Investment Management, LLC19,089$2.01M0.23%+6,88313F-HRTimeline
Van Cleef Asset Management,Inc19,058$2.01M0.2%013F-HRTimeline
TEALWOOD ASSET MANAGEMENT INC19,060$2.01M0.9%-5,27813F-HRTimeline
bLong Financial, LLC19,049$2.01M1.4%-50813F-HRTimeline
Mayflower Financial Advisors, LLC19,031$2M0.24%-24813F-HRTimeline
First County Bank /CT/19,001$2M1.05%-90513F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding18,962$2M-2,708Timeline
NorthRock Partners, LLC19,276$1.99M0.03%-25,78313F-HRTimeline
Field & Main Bank18,878$1.99M0.57%+19513F-HRTimeline
OmniStar Financial Group, Inc.18,874$1.99M1.16%+1,43413F-HRTimeline
Inman Jager Wealth Management, LLC18,854$1.98M1.22%+1,18413F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA18,828$1.98M0.05%-4,57513F-HR/ATimelineGroup
Asset Dedication, LLC18,815$1.98M0.13%-2,87713F-HRTimeline
Richard Bernstein Advisors LLC18,815$1.98M0.06%-1,94513F-HRTimeline
Kendall Capital Management18,807$1.98M0.41%-26813F-HRTimeline
Proficio Capital Partners LLC18,777$1.98M0.14%+12,45413F-HRTimeline
Leisure Capital Management18,770$1.98M0.65%-57913F-HRTimeline
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…18,735$1.97M0.02%-11,51513F-HRTimeline
Monument Capital Management18,690$1.97M0.49%+6,81213F-HRTimeline
BSW Wealth Partners18,663$1.96M0.24%+94413F-HRTimeline
Ellsworth Advisors, LLC17,674$1.96M0.39%+1,68013F-HRTimeline
Caerus Investment Advisors, LLC18,585$1.96M0.65%+2,96313F-HRTimeline
WOLFF WIESE MAGANA LLC18,569$1.95M1.07%-76413F-HRTimeline
Graves Light Lenhart Wealth, Inc.18,537$1.95M0.21%-53613F-HRTimeline
Enterprise Financial Services Corpin group Enterprise Financial Services…18,518$1.95M0.99%-7913F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC18,484$1.95M0.11%-1,33413F-HRTimeline
Orca Investment Management, LLC18,443$1.94M1.53%+15613F-HRTimeline
TOBAM18,429$1.94M0.48%-7,41413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AVITY INVESTMENT MANAGEMENT INC.18,402$1.94M0.14%013F-HRTimeline
Fruth Investment Management18,390$1.94M0.52%+5313F-HRTimeline
Kennebec Savings Bank18,333$1.93M1.67%+29213F-HRTimeline
Brady Martz Wealth Solutions, LLC18,324$1.93M0.34%+57213F-HRTimeline
Hilton Head Capital Partners, LLC18,218$1.92M1.12%13F-HRTimeline
Legacy Private Trust Co.18,173$1.91M0.11%-66413F-HRTimeline
GM Advisory Group, LLC18,154$1.91M0.07%+2,56413F-HRTimeline
INVESTORS ASSET MANAGEMENT OF GEORGIA I…18,123$1.91M0.79%-4713F-HRTimeline
L2 Asset Management, LLC18,104$1.91M0.25%+2,05713F-HRTimeline
Wallace Capital Management Inc.18,080$1.9M0.23%+30113F-HRTimeline
Thrive Wealth Management, LLC18,062$1.9M0.28%+75513F-HRTimeline
SOMERVILLE KURT F18,046$1.9M0.32%-36013F-HRTimeline
Deseret Mutual Benefit Administrators18,035$1.9M0.81%+3913F-HRTimeline
Drucker Wealth 3.0, LLC18,026$1.9M0.33%+3,51113F-HRTimeline
QUEST INVESTMENT MANAGEMENT LLC18,000$1.89M0.2%013F-HRTimeline
BOCHK Asset Management Ltd18,000$1.89M0.51%new13F-HRTimeline
NCM Capital Management, LLC17,999$1.89M0.7%-60913F-HRTimeline
RHL GROUP, LLC17,995$1.89M1.52%13F-HRTimeline
Compass Ion Advisors, LLC17,949$1.89M0.18%-77613F-HRTimeline
Peak Asset Management, LLC17,873$1.88M0.32%-37213F-HRTimeline
WHALEROCK POINT PARTNERS, LLC17,865$1.88M0.36%+75013F-HRTimeline
Motiv8 Investments LLC17,826$1.88M1.02%-2,21313F-HRTimeline
Clark Capital Management Group, Inc.17,818$1.88M0.01%-90513F-HRTimeline
SCHMIDT P J INVESTMENT MANAGEMENT INC17,792$1.87M0.3%-2,76513F-HRTimeline
Texas Capital Bank Wealth Management Se…17,755$1.87M0.11%+13,47413F-HRTimeline
INSIGNEO ADVISORY SERVICES, LLC17,601$1.85M0.13%+2,67913F-HRTimeline
DOLIVER ADVISORS, LP17,591$1.85M0.46%-18713F-HRTimeline
CATALYST FINANCIAL PARTNERS LLC17,591$1.85M0.21%+2,39113F-HRTimeline
Avestar Capital, LLC17,518$1.85M0.13%-1,91313F-HRTimeline
Hartford Financial Management Inc.17,562$1.85M0.48%-9213F-HRTimeline
Ramsay, Stattman, Vela & Price, Inc.17,560$1.85M0.33%-62113F-HRTimeline
Wealthquest Corp17,556$1.85M0.14%+53513F-HRTimeline
PUZO MICHAEL J17,553$1.85M0.5%013F-HRTimeline
National Philanthropic Trust17,533$1.85M0.02%+4,10113F-HRTimeline
WULFF, HANSEN & CO.17,525$1.84M1.55%-19513F-HRTimeline
Private Wealth Asset Management, LLC17,490$1.84M0.2%-6613F-HRTimeline
WEBSTER BANK, N. A.17,453$1.84M0.17%-8513F-HRTimeline
Foundations Investment Advisors, LLC17,440$1.84M0.02%-98613F-HRTimeline
LaSalle St. Investment Advisors, LLC17,419$1.83M0.3%+68113F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…17,294$1.83M0.07%-1,48313F-HRTimeline
Sawyer & Company, Inc17,402$1.83M0.65%+61813F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC17,359$1.83M0.48%-2,02713F-HRTimeline
WEALTH ALLIANCE, LLC17,268$1.82M0.18%+6,01113F-HRTimeline
Riverbend Wealth Management, LLC17,268$1.82M1.14%+2,07213F-HRTimeline
Signet Investment Advisory Group, Inc.17,219$1.81M0.84%013F-HRTimeline
CYPRESS ASSET MANAGEMENT INC/TX17,210$1.81M0.4%-4213F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV17,202$1.81M0.11%+21013F-HRTimeline
First Interstate Bank17,199$1.81M0.1%-68313F-HRTimeline
Dorato Capital Management16,300$1.81M1.36%13F-HRTimeline
Bernardo Wealth Planning LLC17,173$1.81M0.34%+5913F-HRTimeline
LeClair Wealth Partners LLC17,132$1.8M1.05%+16013F-HRTimeline
Center for Wealth Management Advisory17,108$1.8M1.33%13F-HRTimeline
PCM Encore, LLC17,096$1.8M0.38%13F-HRTimeline
CHRISTINE MESSMER PC17,072$1.8M1.17%13F-HRTimeline
CIDEL ASSET MANAGEMENT INC17,060$1.8M0.13%+30713F-HRTimeline
FOURPATH CAPITAL MANAGEMENT, LLC17,020$1.79M0.25%+2,39913F-HRTimeline
Generali Investments Towarzystwo Fundus…in group Generali Powszechne Towarzyst…17,000$1.79M0.87%+2,20013F-HRTimelineGroup
SENTINEL TRUST CO LBA16,981$1.79M0.18%013F-HRTimeline
Wills Financial Group LLC16,955$1.78M0.68%-15,66513F-HRTimeline
DIAMANT ASSET MANAGEMENT, INC.16,912$1.78M1.29%-1,60013F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.16,902$1.78M0.75%-40013F-HRTimeline
Value Partners Investments Inc.16,867$1.78M0.14%+86113F-HRTimeline
OAK ASSOCIATES LTD /OH/16,835$1.77M0.11%-33313F-HRTimeline
Murphy Pohlad Asset Management LLC16,828$1.77M0.68%-20013F-HRTimeline
PDS Planning, Inc16,819$1.77M0.12%+90013F-HRTimeline
Lantz Financial LLC16,764$1.76M0.37%+1,42513F-HRTimeline
TOWNSQUARE CAPITAL LLC16,758$1.76M0.4%-10,30613F-HRTimeline
Ausdal Financial Partners, Inc.16,753$1.76M0.08%-2,07513F-HRTimeline
Prudent Man Advisors, LLC16,725$1.76M0.64%-31013F-HRTimeline
SEGALL BRYANT & HAMILL, LLC16,630$1.75M0.02%-7913F-HRTimeline
Wealth Dimensions Group, Ltd.16,519$1.74M0.35%-4713F-HRTimeline
Aull & Monroe Investment Management Corp16,493$1.74M0.87%+13213F-HRTimeline
YANKCOM Partnership16,469$1.73M0.74%+3513F-HRTimeline
Hodges Capital Management Inc.16,465$1.73M0.15%+9,51313F-HRTimeline
Ascent Wealth Partners, LLC16,439$1.73M0.2%-28013F-HRTimeline
NWF Advisory Services Inc.16,365$1.72M0.19%+1,24713F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC16,301$1.72M0.1%+20713F-HRTimeline
Canandaigua National Trust Co of Florida16,213$1.71M1.07%+3,39613F-HRTimeline
Atlas Brown,Inc.16,204$1.71M0.51%+813F-HRTimeline
CHESAPEAKE ASSET MANAGEMENT LLC16,166$1.7M1.41%-98413F-HRTimeline
Davis Investment Partners, LLC15,985$1.7M0.6%+6,76113F-HRTimeline
MONETARY MANAGEMENT GROUP INC16,085$1.69M0.39%-80013F-HRTimeline
Gold Investment Management Ltd.16,013$1.69M0.54%+19013F-HRTimeline
HEADINVEST, LLC15,998$1.68M0.33%+3,06213F-HRTimeline
FIRST AMERICAN TRUST, FSB15,998$1.68M0.12%-2,14513F-HRTimeline
AMF Tjanstepension AB15,947$1.68M0.01%013F-HRTimeline
CSS LLC/IL15,925$1.68M0.09%-1,73013F-HRTimeline
denkapparat Operations GmbH15,882$1.67M0.91%+4,32813F-HRTimeline
RICHARDS, MERRILL & PETERSON, INC.15,880$1.67M0.64%-18313F-HRTimeline
KAVAR CAPITAL PARTNERS GROUP, LLC15,874$1.67M0.23%-45413F-HRTimeline
Founders Financial Alliance, LLC15,869$1.67M0.32%-20313F-HRTimeline
Elevated Capital Advisors, LLC15,864$1.67M0.39%+2,16413F-HRTimeline
HOME FEDERAL BANK OF TENNESSEE15,858$1.67M0.43%013F-HRTimeline
MARTIN & CO INC /TN/15,854$1.67M0.29%+38113F-HRTimeline
Avidian Wealth Enterprises, LLC15,829$1.67M0.06%+41113F-HRTimeline
Baker Chad R15,700$1.67M0.3%013F-HRTimeline
Processus Wealth & Capital Management, …15,805$1.66M1.1%+1,98813F-HRTimeline
Fiduciary Alliance LLC15,784$1.66M0.11%-40813F-HRTimeline
CALTON & ASSOCIATES, INC.15,768$1.66M0.24%+1,14413F-HRTimeline
Eley Financial Management, Inc15,746$1.66M0.6%+30113F-HRTimeline
GoalVest Advisory LLC15,737$1.66M0.32%-2,23713F-HRTimeline
Navalign, LLC15,706$1.65M0.41%+1,10313F-HRTimeline
Alberta Investment Management Corp15,700$1.65M0.01%-76,00013F-HR/ATimeline
Trivium Point Advisory, LLC15,663$1.65M0.17%+53613F-HRTimeline
Teucrium Investment Advisors, LLC15,640$1.65M1.81%13F-HRTimeline
Jupiter Wealth Management LLC13,800$1.65M0.73%013F-HRTimeline
Meridian Financial Advisors, LLC15,581$1.64M0.89%-41413F-HRTimeline
WISCONSIN CAPITAL MANAGEMENT LLC15,554$1.64M0.83%+94413F-HRTimeline
SOUTH PLAINS FINANCIAL, INC.15,535$1.64M0.97%+8913F-HRTimeline
Windsor Capital Management, LLC15,530$1.63M0.45%+2913F-HRTimeline
QUATTRO FINANCIAL ADVISORS LLC15,500$1.63M0.49%+15013F-HRTimeline