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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
Anchor Investment Management, LLC66,699$7.02M0.57%-71413F-HRTimeline
FIRST AMERICAN BANK66,522$7M0.42%-713F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC66,475$7M0.13%+19,94613F-HRTimeline
PLIMOTH TRUST CO LLC66,414$6.99M1.56%+1,38413F-HRTimeline
Wahed Invest LLC66,347$6.98M0.92%-2,58813F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC66,145$6.96M0.01%-1,068,92313F-HRTimelineGroup
BOSTON RESEARCH & MANAGEMENT INC65,994$6.95M1.58%-1,62113F-HR/ATimeline
Vestmark Advisory Solutions, Inc.65,880$6.93M0.09%+35,02913F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC66,373$6.89M0.12%+85113F-HR/ATimeline
Phoenix Financial Ltd.in group Phoenix Financial Ltd.64,806$6.87M0.07%+19,74513F-HRTimelineGroup
SS&H Financial Advisors, Inc.65,293$6.87M2.01%+12,20013F-HRTimeline
Brooklyn Investment Group64,444$6.87M0.32%+33,31713F-HRTimeline
Fulton Bank, N.A.65,215$6.86M0.24%+3,15513F-HRTimeline
Alpha Cubed Investments, LLC64,947$6.84M0.23%-18613F-HRTimeline
Mill Capital Management, LLC64,423$6.78M0.49%-17,99913F-HRTimeline
Sound View Wealth Advisors Group, LLC64,281$6.77M0.45%+49913F-HRTimeline
Roberts Wealth Advisors, LLC64,244$6.76M1.76%-69213F-HRTimeline
Hamilton Capital Partners Inc.64,170$6.75M0.25%+4,26413F-HRTimeline
Fluent Financial, LLC63,870$6.72M2.56%+3,70413F-HRTimeline
Argyle Capital Management, LLC63,516$6.69M2.23%+3,65013F-HRTimeline
PLATINUM INVESTMENT MANAGEMENT LTD63,316$6.66M1.54%-875,47013F-HRTimeline
DUNCKER STREETT & CO INC63,287$6.66M1.18%+33,20213F-HRTimeline
CAPITAL COUNSEL LLC/NY63,213$6.65M0.25%013F-HRTimeline
PFG Investments, LLC63,042$6.64M0.31%-26713F-HRTimeline
XML Financial, LLC62,981$6.63M0.54%-7,03413F-HRTimeline
Compound Planning, Inc.62,935$6.62M0.2%+23,75213F-HRTimeline
Jackson Hole Capital Partners, LLC62,846$6.62M1.13%+11713F-HRTimeline
Barbara Oil Co.62,295$6.61M2.45%013F-HRTimeline
EASTERLY INVESTMENT PARTNERS LLC62,793$6.61M0.41%-68,75013F-HRTimeline
U.S. Capital Wealth Advisors, LLC62,278$6.56M0.17%+23,55713F-HRTimeline
Eliot Finkel Investment Counsel, LLC62,260$6.55M4.01%-54513F-HRTimeline
FIRST CITIZENS BANK & TRUST CO62,045$6.53M0.14%+4713F-HRTimeline
Jessup Wealth Management, Inc61,862$6.51M2.15%new13F-HRTimeline
Financial Sense Advisors, Inc.61,776$6.5M1.21%+13,79913F-HRTimeline
apricus wealth, LLC61,600$6.48M3.31%+1,01513F-HRTimeline
ICICI Prudential Asset Management Co Ltd61,500$6.47M0.76%-43,80013F-HRTimeline
Engineers Gate Manager LP61,410$6.46M0.08%-19,85213F-HRTimeline
BCWM, LLC61,169$6.44M1.93%+60713F-HRTimeline
PINKERTON WEALTH, LLC60,900$6.41M0.66%+27213F-HRTimeline
HBK Sorce Advisory LLC52,485$6.4M0.15%+3,43413F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC60,015$6.37M0.38%13F-HRTimeline
Chesley Taft & Associates LLC60,485$6.37M0.25%+5,21313F-HRTimeline
Integrated Wealth Concepts LLC60,444$6.36M0.08%-37,79413F-HRTimeline
FISHMAN JAY A LTD/MI60,216$6.34M0.52%-4,74513F-HRTimeline
Insight Wealth Strategies, LLC60,103$6.33M0.73%+2,88413F-HRTimeline
Integrated Advisors Network LLC59,766$6.29M0.28%+24,52213F-HRTimeline
IHT Wealth Management, LLC59,634$6.28M0.15%+9,19513F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV59,610$6.28M0.81%+46813F-HRTimeline
Biltmore Family Office, LLC58,991$6.26M0.86%+5913F-HRTimeline
GLOBALT Investments LLC / GA59,417$6.25M0.23%-99813F-HRTimeline
Wealthspire Advisors, LLC59,303$6.24M0.05%+11,26913F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.58,694$6.22M0.15%+58,26713F-HRTimelineGroup
StoneX Group Inc.in group StoneX Group Inc.58,303$6.19M0.27%+7413F-HRTimelineGroup
Hudson Value Partners, LLC58,337$6.18M1.84%-49413F-HRTimeline
ADVISORS MANAGEMENT GROUP INC /ADV58,625$6.17M1.12%-10,48213F-HRTimeline
Hanson & Doremus Investment Management58,591$6.17M0.74%-10,87113F-HRTimeline
Cutler Capital Management, LLC58,532$6.16M1.84%+30013F-HRTimeline
Northwest Bancshares, Inc.58,477$6.16M1.19%-7,41813F-HRTimeline
TCV Trust & Wealth Management, Inc.58,183$6.12M0.49%-19313F-HRTimeline
OSTRUM ASSET MANAGEMENT58,168$6.12M0.29%-18,42413F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP58,082$6.11M0.39%-63,98313F-HRTimelineGroup
Altrius Capital Management Inc58,069$6.11M1.3%+34213F-HRTimeline
Cypress Capital Groupin group Cypress Capital Group58,049$6.11M0.68%+3,33813F-HRTimelineGroup
Texas Yale Capital Corp.57,808$6.08M0.18%+32513F-HRTimeline
North Star Investment Management Corp.57,594$6.06M0.38%+41913F-HRTimeline
Pure Financial Advisors, LLC57,136$6.01M0.09%+2,84013F-HRTimeline
TWIN CAPITAL MANAGEMENT INC56,876$5.99M0.74%+4,78313F-HRTimeline
Larson Financial Group LLC56,740$5.97M0.2%-1,85813F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC56,735$5.97M0.08%-2,26713F-HRTimeline
Pinnacle Wealth Management Advisory Gro…56,488$5.95M0.41%+6,43813F-HRTimeline
Baugh & Associates, LLC61,245$5.93M2.92%-1,76113F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC55,881$5.93M0.29%+16,15913F-HRTimeline
PERRYMAN FINANCIAL ADVISORY INC /AD56,068$5.9M0.87%13F-HRTimeline
Trajan Wealth LLC56,067$5.9M0.25%-40513F-HRTimeline
HOHIMER WEALTH MANAGEMENT, LLC56,051$5.9M0.79%-52813F-HRTimeline
BLI - Banque de Luxembourg Investments55,500$5.89M0.17%-14,50013F-HRTimeline
WENDELL DAVID ASSOCIATES INC55,876$5.88M0.6%+96713F-HRTimeline
American Investment Services, Inc.55,803$5.87M1.36%+9,97713F-HRTimeline
AlphaCore Capital LLC55,354$5.87M0.13%+17,72813F-HRTimeline
New Hampshire Trust55,781$5.87M1.14%-3,43413F-HRTimeline
CWA Asset Management Group, LLC55,592$5.85M0.21%+25,73613F-HRTimeline
INVESTMENT HOUSE LLC55,454$5.84M0.28%-2,21213F-HRTimeline
Genus Capital Management Inc.55,453$5.84M0.68%new13F-HRTimeline
OSSIAM55,385$5.83M0.12%-94,23213F-HRTimeline
BUTENSKY & COHEN FINANCIAL SECURITY, INC55,379$5.83M1.58%+2,92313F-HRTimeline
Covenant Asset Management, LLC55,320$5.82M1.12%-2813F-HRTimeline
Williams Jones Wealth Management, LLC.55,311$5.82M0.07%+2,11613F-HRTimeline
Buckley Wealth Management, LLC55,053$5.79M1.54%-44013F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC55,005$5.79M0.04%-5,57913F-HRTimeline
Cairn Investment Group, Inc.54,955$5.79M2.75%-5013F-HRTimeline
True Freedom Investing, LLC54,616$5.75M0.39%new13F-HRTimeline
COURIER CAPITAL LLC54,358$5.72M0.32%-1,53613F-HRTimeline
Meridian Wealth Advisors, LLC54,154$5.7M0.79%-31013F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC54,139$5.7M0.27%-5,33813F-HRTimeline
KCM INVESTMENT ADVISORS LLC53,754$5.66M0.18%-2,01413F-HRTimeline
WESTFIELD CAPITAL MANAGEMENT CO LP53,552$5.64M0.02%new13F-HRTimeline
KMG FIDUCIARY PARTNERS, LLC53,543$5.64M0.4%+6913F-HRTimeline
Pine Valley Investments Ltd Liability Co53,400$5.63M0.28%+35113F-HRTimeline
GQG Partners LLC53,509$5.63M0.01%+41013F-HRTimeline
WEDBUSH SECURITIES INC53,472$5.63M0.16%-39313F-HRTimeline
LETSON INVESTMENT MANAGEMENT, INC.53,363$5.62M2.06%+1313F-HRTimeline
SEARLE & CO.53,163$5.6M1.44%+91813F-HRTimeline
EXCALIBUR MANAGEMENT CORP53,074$5.59M2.01%+1,07613F-HRTimeline
Occidental Asset Management, LLC52,729$5.55M0.67%+2,81713F-HRTimeline
OneDigital Investment Advisors LLC52,724$5.55M0.05%+1,79813F-HRTimeline
PHILADELPHIA TRUST CO52,681$5.54M0.38%+35013F-HRTimeline
Leelyn Smith, LLC52,509$5.53M0.8%+99313F-HRTimeline
Raab & Moskowitz Asset Management LLC52,281$5.5M1.2%-1,05413F-HRTimeline
Parallel Advisors, LLC52,201$5.49M0.1%+4,17913F-HRTimeline
MAIRS & POWER INC51,999$5.47M0.05%-18813F-HRTimeline
Keel Point, LLC51,571$5.43M0.33%-9,25213F-HRTimeline
SIGNATUREFD, LLC51,409$5.41M0.08%+4,64413F-HRTimeline
Mengis Capital Management, Inc.51,096$5.38M0.95%-79913F-HRTimeline
Sompo Asset Management Co., Ltd.50,965$5.36M0.92%+6,31013F-HRTimeline
Rockline Wealth Management, LLC50,960$5.36M1.09%-3,97313F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…50,951$5.36M0.76%+10,46213F-HRTimeline
Sage Capital Advisors,llc50,876$5.36M1.27%-21913F-HRTimeline
Monte Financial Group, LLC50,860$5.35M2%-51913F-HRTimeline
tru Independence LLC50,544$5.32M1.34%-1,34213F-HRTimeline
CULLINAN ASSOCIATES INC50,534$5.32M0.36%+91013F-HRTimeline
PITTENGER & ANDERSON INC50,505$5.32M0.2%+95013F-HRTimeline
SVB WEALTH LLC50,478$5.31M0.31%-12,63113F-HRTimeline
B & T Capital Management DBA Alpha Capi…50,271$5.29M0.75%+88213F-HRTimeline
Violich Capital Management, Inc.50,207$5.28M0.59%-19,68513F-HRTimeline
EQUITABLE TRUST CO50,110$5.27M0.24%-1,32513F-HRTimeline
CHICAGO TRUST Co NA50,082$5.27M0.82%+1,51013F-HRTimeline
NewSquare Capital LLC49,912$5.25M0.46%-16,12713F-HRTimeline
Supplemental Annuity Collective Trust o…49,900$5.25M1.36%+15,90013F-HRTimeline
MASTERINVEST Kapitalanlage GmbH49,472$5.25M0.5%+9,91413F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.49,779$5.24M0.32%-2,14013F-HRTimelineGroup
Westerkirk Capital Inc.49,600$5.22M0.51%+2,10013F-HRTimeline
VALLEY WEALTH MANAGERS, INC.in group VALLEY WEALTH MANAGERS, INC.49,461$5.21M0.33%-9013F-HRTimelineGroup
LEUTHOLD GROUP, LLC49,296$5.19M0.56%new13F-HRTimeline
Forvis Mazars Wealth Advisors, LLC49,170$5.18M0.1%-3,50013F-HRTimeline
Sentry LLC49,160$5.17M1.42%+513F-HRTimeline
Generali Investments, Management Co LLC49,160$5.17M1.03%+11,96613F-HRTimeline
NICHOLAS COMPANY, INC.49,156$5.17M0.09%-5,29013F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC49,118$5.17M0.38%+9,02913F-HRTimeline
Citizens Business Bank49,077$5.17M0.85%+3,96213F-HRTimeline
NOVEM GROUP48,989$5.16M0.6%+9,20513F-HRTimeline
PRIVATE TRUST CO NA48,965$5.15M0.45%+4,38113F-HRTimeline
Blue Trust, Inc.48,619$5.12M0.06%-1,33313F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.48,600$5.12M1.07%013F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC48,211$5.07M0.11%+19,58713F-HRTimeline
Ballentine Partners, LLC48,171$5.07M0.07%+2,87513F-HRTimeline
PATRICK M SWEENEY & ASSOCIATES, INC48,055$5.06M3.16%-7813F-HRTimeline
MOTCO47,983$5.05M0.46%-49313F-HRTimeline
Altura Wealth Advisors Inc.47,966$5.05M2.17%+4,78013F-HRTimeline
RFG Advisory, LLC47,794$5.03M0.09%+7913F-HRTimeline
Sandhill Capital Partners LLC47,793$5.03M0.36%-30113F-HRTimeline
Strengthening Families & Communities, L…47,767$5.03M1.79%+5,12513F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.47,747$5.03M0.05%-485,60313F-HRTimeline
Cinctive Capital Management LP47,706$5.02M0.29%-40,77613F-HRTimeline
Empire Financial Management Company, LLC47,583$5.01M1.09%+23,90013F-HRTimeline
NORTHEAST INVESTMENT MANAGEMENT47,301$4.98M0.19%+2,56813F-HRTimeline
McGinn Penninger Investment Management,…47,230$4.97M2.89%+37913F-HRTimeline
BDF-GESTION47,224$4.97M0.61%013F-HRTimeline
WALLED LAKE PLANNING & WEALTH MANAGEMEN…47,192$4.97M1.57%+52213F-HRTimeline
BONTEMPO OHLY CAPITAL MGMT LLC47,189$4.97M2.14%-4013F-HRTimeline
HOWLAND CAPITAL MANAGEMENT LLC46,672$4.95M0.19%+37113F-HRTimeline
PROFUND ADVISORS LLC46,989$4.95M0.15%+7,18613F-HRTimeline
Sigma Planning Corp46,968$4.94M0.14%+10,36713F-HRTimeline
Ipswich Investment Management Co., Inc.46,962$4.94M1.14%+27513F-HRTimeline
Groupe la Francaisein group Groupe la Francaise46,920$4.93M0.07%-3,07613F-HRTimelineGroup
Soltis Investment Advisors LLC46,746$4.92M0.32%-26513F-HR/ATimeline
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…46,686$4.91M0.72%new13F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.46,625$4.91M0.38%-13213F-HRTimeline
Arnhold LLC46,498$4.89M0.37%+50013F-HRTimeline
Verdence Capital Advisors LLC46,449$4.89M0.29%+4,39313F-HRTimeline
BOSTON FAMILY OFFICE LLC46,424$4.89M0.31%+63613F-HRTimeline
First Pacific Financial46,331$4.88M0.64%-1,22413F-HRTimeline
Martin Investment Management, LLC46,230$4.87M1.36%-3,12313F-HRTimeline
HENGEHOLD CAPITAL MANAGEMENT LLC46,154$4.86M0.41%+30213F-HRTimeline
MOKAN Wealth Management Inc.46,155$4.86M2.16%-4,78513F-HRTimeline
CHATHAM CAPITAL GROUP, INC.46,143$4.86M0.69%+12513F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC46,056$4.85M0.12%-1,55913F-HRTimelineGroup
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …45,961$4.84M0.13%-20,16813F-HR/ATimelineGroup
Core Alternative Capital45,746$4.82M1.33%+1,63313F-HRTimeline
Nordwand Advisors, LLC45,618$4.8M0.84%-46113F-HRTimeline
Finer Wealth Management, Inc.45,580$4.8M2.32%+1,74613F-HRTimeline
Venture Visionary Partners LLC43,913$4.79M0.16%+2,25013F-HRTimeline
HORAN Wealth, LLC45,419$4.78M0.73%+32613F-HRTimeline
SG Trading Solutions, LLC45,373$4.78M1.11%13F-HRTimeline
V-Square Quantitative Management LLC45,307$4.77M0.5%-6,54113F-HRTimeline
iA Global Asset Management Inc.45,272$4.76M0.06%+18,55913F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…45,189$4.76M0.09%-1,82813F-HRTimelineGroup
Catherine Avery Investment Management L…45,132$4.75M2.85%-4,43013F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC45,104$4.75M0.25%+8,53013F-HRTimeline
TWINBEECH CAPITAL LP45,097$4.75M0.34%new13F-HRTimeline
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC44,711$4.74M2.31%-4,34713F-HRTimeline
Rench Wealth Management, Inc.45,053$4.74M1.36%-50713F-HRTimeline
Dana Investment Advisors, Inc.44,961$4.73M0.14%-9413F-HRTimeline
VALLEY NATIONAL ADVISERS INC44,908$4.73M0.65%-1,64513F-HRTimeline
HUB Investment Partners, LLC44,879$4.72M0.13%-3,65113F-HRTimeline
SPINNAKER TRUST44,835$4.72M0.25%+1,39013F-HRTimeline
180 WEALTH ADVISORS, LLC44,712$4.71M0.54%+3,72613F-HRTimeline
OpenArc Corporate Advisory, LLC44,688$4.7M0.08%13F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC44,251$4.7M0.02%+13,50213F-HRTimelineGroup
Whitener Capital Management, Inc.44,551$4.69M1.07%+4,13013F-HRTimeline
SEMPER AUGUSTUS INVESTMENTS GROUP LLC44,443$4.68M0.54%013F-HRTimeline