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Disclosery

MRK MERCK & CO INC

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COM (common), issuer CIK 310158

3,781 managers (3,848 13F filers) reported a position in MRK shares at 2026-06-30, 1,979,386,963 shares in all. 161 filers opened a position and 118 filers sold out during the quarter.

Managers
3,781
13F filers
3,848
New
161
Added
1,634
Reduced
1,506
Sold out
118
Shares held by filers
1,979,386,963

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Town & Country Bank & Trust CO dba Firs…28,243$3.63M1.13%-92013F-HRTimeline
Malaga Cove Capital, LLC28,235$3.63M1.16%-45613F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC28,151$3.62M0.04%-23213F-HRTimeline
BigSur Wealth Management LLC27,960$3.62M0.87%-3,00013F-HRTimeline
Paradigm Capital Management, LLC/NV28,084$3.61M3.1%-2,38513F-HRTimeline
PW Nova Financial Services LLC28,064$3.61M0.77%-31713F-HRTimeline
Cornerstone Planning, LLC28,026$3.6M0.83%+25413F-HRTimeline
Generali Investments CEE, investicni sp…27,981$3.6M0.17%-1,64413F-HRTimeline
MEANS INVESTMENT CO., INC.27,981$3.6M0.27%-4313F-HRTimeline
Bluespring Wealth Management, LLC27,952$3.59M0.07%+17,43613F-HRTimeline
NICOLET BANKSHARES INCin group NICOLET BANKSHARES INC28,130$3.59M0.11%+44413F-HRTimelineGroup
LYNX CAPITAL GROUP LTD /ADV27,879$3.58M1.45%-7513F-HRTimeline
SAX WEALTH ADVISORS, LLC29,762$3.58M0.15%+2,03413F-HRTimeline
WESPAC Advisors, LLC27,798$3.57M1.74%013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.27,785$3.57M0.24%-78413F-HRTimeline
Castle Rock Wealth Management, LLC28,419$3.56M0.7%+59013F-HRTimeline
Employees Retirement System of Texas27,704$3.56M0.03%013F-HRTimeline
CGN Advisors LLC27,689$3.56M0.26%-65413F-HRTimeline
Trust Asset Management LLC27,624$3.55M0.22%-44813F-HR/ATimeline
Emerald Investment Advisers, LLCin group EMERALD ADVISERS, LLC27,592$3.55M0.24%+78813F-HRTimelineGroup
DoubleLine ETF Adviser LP27,527$3.54M1.46%-3,38313F-HRTimeline
Integrated Investment Consultants, LLC27,502$3.53M0.7%-4913F-HRTimeline
WRIGHT INVESTORS SERVICE INC27,422$3.52M0.96%-50613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Archford Capital Strategies, LLC27,354$3.52M0.36%-6,99113F-HRTimeline
SSA SWISS ADVISORS AG27,275$3.51M1.32%-10,75013F-HRTimeline
Stelac Advisory Services LLC27,275$3.51M0.65%-10,75013F-HRTimeline
Waterloo Capital, L.P.27,308$3.51M0.2%+23813F-HRTimeline
New England Research & Management, Inc.27,279$3.51M1.36%+75013F-HRTimeline
Essex LLC27,256$3.5M0.53%+61713F-HRTimeline
PETTYJOHN, WOOD & WHITE, INC27,200$3.5M0.51%-39513F-HRTimeline
Wedmont Private Capital28,290$3.49M0.1%+2,42913F-HRTimeline
Prosperity Consulting Group, LLC27,182$3.49M0.13%+1,55013F-HRTimeline
Freestone Grove Partners LP27,158$3.49M0.02%new13F-HRTimeline
Chicago Capital, LLC27,111$3.48M0.08%+5513F-HRTimeline
HBW ADVISORY SERVICES LLC27,037$3.47M0.31%+12713F-HRTimeline
William B. Walkup & Associates, Inc.27,033$3.47M1.67%+31613F-HRTimeline
TRUE Private Wealth Advisors27,029$3.47M0.3%-1,36813F-HRTimeline
AMERICAN NATIONAL BANK & TRUST26,998$3.47M0.3%013F-HRTimeline
Victrix Investment Advisors26,958$3.46M1.45%+2,24413F-HRTimeline
Valmark Advisers, Inc.26,899$3.46M0.04%-1,44213F-HRTimeline
Main Street Financial Solutions, LLC26,862$3.45M0.22%+27213F-HRTimeline
Foundations Investment Advisors, LLC26,833$3.45M0.04%+6,53313F-HRTimeline
Blue Fin Capital, Inc.26,735$3.44M0.5%+11013F-HRTimeline
CFS Investment Advisory Services, LLC26,467$3.43M0.23%-1313F-HRTimeline
MOGY JOEL R INVESTMENT COUNSEL INC26,683$3.43M0.2%013F-HRTimeline
BAILARD, INC.26,669$3.43M0.07%+2,16013F-HRTimeline
Inscription Capital, LLC26,514$3.41M0.3%+2,16413F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…26,464$3.4M0.11%-4,56813F-HRTimelineGroup
Aaron Wealth Advisors LLC26,456$3.4M0.17%-73313F-HRTimeline
Red Spruce Capital, LLC26,440$3.4M1.18%+34713F-HRTimeline
ZWJ INVESTMENT COUNSEL INC26,437$3.4M0.11%+30613F-HRTimeline
WINDWARD CAPITAL MANAGEMENT CO /CA26,382$3.39M0.26%+29013F-HRTimeline
KMG FIDUCIARY PARTNERS, LLC26,379$3.39M0.31%-26,88813F-HRTimeline
Patten Group, Inc.26,376$3.39M0.53%-94013F-HRTimeline
Regal Investment Advisors LLC26,367$3.39M0.18%-49313F-HRTimeline
INFRASTRUCTURE CAPITAL ADVISORS, LLC26,324$3.38M0.26%+4,34713F-HRTimeline
LITTLE HOUSE CAPITAL LLC26,318$3.38M0.76%+84213F-HRTimeline
LCNB CORP26,283$3.38M1.04%-88913F-HRTimeline
Wellington Grp LLC26,263$3.37M0.89%-1913F-HR/ATimeline
CHARTER RESEARCH & INVESTMENT GROUP, IN…26,258$3.37M2.05%013F-HRTimeline
BURLING WEALTH PARTNERS, LLC26,244$3.37M0.49%-71913F-HRTimeline
Nilsine Partners, LLC26,144$3.36M0.23%-33413F-HRTimeline
FIRST FINANCIAL BANK - TRUST DIVISION26,128$3.36M0.24%+4713F-HRTimeline
Bison Wealth, LLC26,444$3.35M0.31%+32913F-HRTimeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …25,951$3.33M0.4%+1,22013F-HRTimeline
Sargent Investment Group, LLC25,863$3.32M0.4%+26413F-HRTimeline
Silvant Capital Management LLC25,811$3.32M0.1%013F-HRTimeline
LMG Wealth Partners, LLC25,729$3.31M0.53%+64213F-HRTimeline
FIRST NATIONAL BANK & TRUST CO OF NEWTO…25,369$3.3M0.67%-80913F-HRTimeline
Meridian Wealth Advisors, LLC25,697$3.3M0.38%-213F-HRTimeline
BDF-GESTION42,451$3.29M0.44%-4,77313F-HRTimeline
MITCHELL MCLEOD PUGH & WILLIAMS INC25,603$3.29M0.4%+2,21313F-HRTimeline
Cornerstone Select Advisors, LLC25,523$3.28M1.38%+2,76213F-HRTimeline
Aries Wealth Management25,514$3.28M0.64%-1813F-HRTimeline
AIMZ Investment Advisors, LLC25,475$3.27M0.9%+15113F-HRTimeline
McAdam, LLC25,372$3.26M0.13%+1,37613F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…25,298$3.25M0.12%-1,28613F-HRTimeline
Huber Capital Management LLC25,293$3.25M0.48%013F-HRTimeline
SevenBridge Financial Group, LLC25,263$3.25M0.48%-1,64013F-HRTimeline
SageView Advisory Group, LLC25,250$3.24M0.11%+1,92913F-HRTimeline
Parkside Financial Bank & Trust25,116$3.23M0.22%-70913F-HRTimeline
Linden Thomas Advisory Services, LLC25,106$3.23M0.26%+58213F-HRTimeline
Truvestments Capital LLC25,027$3.22M0.48%+81113F-HRTimeline
Jain Global LLC24,975$3.21M0.04%-20,69713F-HRTimeline
McKinley Carter Wealth Services, Inc.24,973$3.21M0.17%+22713F-HRTimeline
Curbstone Financial Management Corp24,914$3.2M0.55%+85013F-HRTimeline
Cypress Capital, LLC24,880$3.2M0.87%-75113F-HRTimeline
Ellis Investment Partners, LLC24,852$3.19M0.48%-25013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…25,392$3.18M0.19%-1,60613F-HRTimeline
Towne Trust Company, N.A24,771$3.18M0.97%+1,31313F-HRTimeline
HOWE & RUSLING INC24,744$3.18M0.18%+1,03513F-HRTimeline
P.A.W. CAPITAL CORP24,715$3.18M2.43%-95013F-HR/ATimeline
PERSONAL CFO SOLUTIONS, LLC24,511$3.17M0.46%+60713F-HRTimeline
Pekin Hardy Strauss, Inc.24,621$3.16M0.28%-8413F-HRTimeline
UNIVEST FINANCIAL Corpin group UNIVEST FINANCIAL Corp24,610$3.16M0.16%-42913F-HRTimelineGroup
Matrix Trust Co24,606$3.16M0.46%-1,45813F-HRTimeline
Argent Advisors, Inc.24,547$3.15M0.79%-21113F-HRTimeline
THOMPSON INVESTMENT MANAGEMENT, INC.24,470$3.14M0.36%+1713F-HRTimeline
Fiduciary Group, LLC24,429$3.14M0.25%+38513F-HRTimeline
MARINO, STRAM & ASSOCIATES LLC24,413$3.14M0.5%-55313F-HRTimeline
3Chopt Investment Partners, LLC24,198$3.13M0.59%+2,00413F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.24,188$3.13M0.06%+67413F-HRTimelineGroup
Northstar Group, Inc.24,202$3.11M0.4%-4413F-HRTimeline
Naviter Wealth, LLC24,004$3.1M0.28%+2,37513F-HRTimeline
Oakmont Investment Advisors, Inc.24,110$3.1M2.15%+10113F-HRTimeline
Counterweight Ventures, LLC24,081$3.09M1.54%-1,00513F-HRTimeline
Hayek Kallen Investment Management24,059$3.09M0.94%+34713F-HRTimeline
MCF Advisors LLC23,882$3.08M0.11%-42713F-HRTimeline
CFC Planning Co LLC23,994$3.08M1.82%-1,12113F-HRTimeline
SMITH, MOORE & CO.23,976$3.08M0.2%-1,99713F-HRTimeline
Capital Asset Advisory Services LLC23,955$3.08M0.11%+1,71513F-HRTimeline
Cornerstone Wealth Group, LLC23,956$3.08M0.18%+56413F-HRTimeline
Ausdal Financial Partners, Inc.23,933$3.08M0.12%+2,54113F-HRTimeline
HARBOR ADVISORY CORP /MA/23,912$3.07M0.82%013F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV23,911$3.07M0.15%+47813F-HRTimeline
WCG Wealth Advisors LLC23,852$3.07M0.07%+14413F-HRTimeline
Forum Finance Group S.A.29,485$3.06M1.1%+1,70513F-HRTimeline
Bull Harbor Capital LLC23,810$3.06M0.6%+11913F-HRTimeline
Madison Asset Management, LLCin group Madison Asset Management, LLC23,786$3.06M0.04%-10513F-HRTimelineGroup
Bridgewater Advisors Inc.23,905$3.05M0.17%+9613F-HRTimeline
Ellevest, Inc.23,926$3.05M0.36%+34913F-HRTimeline
Catalyst Funds Management Pty Ltd23,750$3.05M0.17%+20,13413F-HRTimeline
Massachusetts Wealth Management23,717$3.05M1.16%+11013F-HRTimeline
DAVIS R M INC23,586$3.05M0.05%-80913F-HRTimeline
Brendel Financial Advisors LLC23,668$3.04M1.41%013F-HRTimeline
ALLEN WEALTH MANAGEMENT, LLC23,602$3.03M1.48%-1,59313F-HRTimeline
Zhang Financial LLC23,571$3.03M0.09%+32213F-HRTimeline
IAM Advisory, LLC23,515$3.02M0.59%+27813F-HRTimeline
Checchi Capital Advisers, LLC23,506$3.02M0.19%-27913F-HRTimeline
Broderick Brian C23,484$3.02M0.47%+1,23413F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW23,473$3.02M0.39%-20313F-HRTimelineGroup
MARATHON CAPITAL MANAGEMENT23,351$3M0.61%-33413F-HRTimeline
PRECEDENT WEALTH PARTNERS, LLC23,322$3M0.5%+57213F-HRTimeline
LAWOOD & CO23,298$2.99M2.03%-14513F-HRTimeline
Flavin Financial Services, Inc.23,296$2.99M1.71%+3,16313F-HRTimeline
OmniStar Financial Group, Inc.23,190$2.98M1.37%+1,80413F-HRTimeline
Deseret Mutual Benefit Administrators23,182$2.98M0.97%-2,89813F-HRTimeline
Journey Advisory Group, LLC23,149$2.97M0.23%-54013F-HRTimeline
SUMITOMO LIFE INSURANCE CO22,968$2.95M0.05%-1,32713F-HRTimeline
Mystic Asset Management, Inc.22,899$2.94M0.63%-1,54613F-HRTimeline
Optimist Retirement Group LLC22,801$2.93M1.13%-3913F-HRTimeline
MV CAPITAL MANAGEMENT, INC.22,792$2.93M0.26%-35913F-HR/ATimeline
Beacon Bank & Trust22,741$2.92M0.56%-2,55313F-HR/ATimeline
Brown Miller Wealth Management, LLC22,736$2.92M0.74%013F-HRTimeline
Genus Capital Management Inc.22,719$2.92M0.29%-80,26713F-HRTimeline
MMBG INVESTMENT ADVISORS CO.22,563$2.92M0.23%013F-HRTimeline
Callahan Advisors, LLC22,700$2.92M0.22%-70213F-HRTimeline
Key Financial Inc22,676$2.91M0.48%-2,53613F-HRTimeline
Gilliland Jeter Wealth Management LLC22,675$2.91M0.76%-1,05413F-HRTimeline
Monument Capital Management22,665$2.91M0.59%+71013F-HRTimeline
LVW Advisors, LLC22,654$2.91M0.25%-1,59013F-HRTimeline
Forty-three Eighteen Advisors, LLC22,442$2.88M1.94%+54813F-HRTimeline
LITTLEJOHN FINANCIAL SERVICES, INC.22,440$2.88M2.1%-1,44613F-HRTimeline
LS Investment Advisors, LLC22,418$2.88M0.39%-8,75513F-HRTimeline
Reynders McVeigh Capital Management, LLC22,379$2.88M0.13%-813F-HRTimeline
PRIVATE MANAGEMENT GROUP INC22,282$2.86M0.08%-12013F-HRTimeline
Cornerstone Wealth Management, LLC22,273$2.86M0.12%+19113F-HRTimeline
Dominguez Wealth Management Solutions, …22,203$2.85M1.57%-3513F-HRTimeline
PEOPLES FINANCIAL SERVICES CORP.22,170$2.85M1.23%-6313F-HRTimeline
CNB Bank22,166$2.85M1.11%+75113F-HRTimeline
MCINTYRE FREEDMAN & FLYNN INVESTMENT AD…22,154$2.85M1.71%-7,85013F-HRTimeline
BIRMINGHAM CAPITAL MANAGEMENT CO INC/AL22,128$2.84M1.08%-85013F-HRTimeline
SHRIER WEALTH MANAGEMENT, LLC22,112$2.84M0.96%+17713F-HRTimeline
SCS Capital Management LLC21,998$2.84M0.03%-61513F-HRTimeline
Enhancing Capital LLC22,067$2.84M1.95%013F-HRTimeline
Private Wealth Asset Management, LLC22,055$2.83M0.27%+2,58113F-HRTimeline
Sippican Capital Advisors22,030$2.83M1.73%013F-HRTimeline
BAMCO INC /NY/in group Baron Capital22,000$2.83M<0.01%-3,00013F-HRTimelineGroup
BANK OZK21,993$2.83M0.84%-56513F-HRTimeline
SIERRA SUMMIT ADVISORS LLC21,917$2.82M0.31%+35413F-HRTimeline
Traynor Capital Management, Inc.21,894$2.81M0.13%-62113F-HRTimeline
WEALTH ALLIANCE, LLC21,770$2.8M0.23%-1,25813F-HRTimeline
Altura Wealth Advisors Inc.21,760$2.8M0.94%-2513F-HRTimeline
ARS Investment Partners, LLC21,672$2.78M0.12%-39413F-HRTimeline
SILVERLAKE WEALTH MANAGEMENT LLC21,599$2.78M0.53%+72813F-HRTimeline
Beaton Management Co. Inc.21,587$2.77M1.13%-10013F-HRTimeline
SECTORAL ASSET MANAGEMENT INC21,480$2.77M1.94%013F-HRTimeline
First PREMIER Bank21,539$2.77M0.45%-47313F-HRTimeline
Peak Asset Management, LLC21,535$2.77M0.41%+4,50013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.21,390$2.77M0.09%-68013F-HRTimelineGroup
NTV Asset Management LLC21,525$2.77M0.27%+513F-HRTimeline
SeaCrest Wealth Management, LLC21,502$2.76M0.31%-13,06613F-HRTimeline
Archer Investment Corp21,453$2.76M0.53%-2,63913F-HR/ATimeline
COZAD ASSET MANAGEMENT INC21,402$2.75M0.18%+22113F-HRTimeline
WADDELL & ASSOCIATES, LLC21,357$2.74M0.14%+42513F-HRTimeline
HighPoint Advisor Group LLC21,349$2.74M0.1%+1,13613F-HRTimeline
SHEETS SMITH WEALTH MANAGEMENT21,343$2.74M0.27%-3913F-HRTimeline
Montecito Bank & Trust21,223$2.73M0.41%-45913F-HRTimeline
Drucker Wealth 3.0, LLC21,201$2.72M0.43%-20913F-HRTimeline
Coastal Bridge Advisors, LLC21,141$2.72M0.17%+9213F-HRTimeline
IVC Wealth Advisors LLC21,139$2.72M1.06%-5513F-HRTimeline
CHILDRESS CAPITAL ADVISORS, LLC21,037$2.7M0.44%-90513F-HRTimeline
Portside Wealth Group, LLC21,032$2.7M0.32%+1,05113F-HRTimeline
RED CEDAR INVESTMENT MANAGEMENT, LLC20,972$2.69M0.26%013F-HRTimeline
NWAM LLC20,971$2.69M0.13%+10,12413F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC20,902$2.69M0.05%-1,39013F-HRTimelineGroup
FAIRFIELD, BUSH & CO.20,842$2.68M1.32%-40513F-HRTimeline
Marathon Wealth Advisors LLC20,801$2.67M0.91%+20513F-HRTimeline
BRANDYWINE OAK PRIVATE WEALTH LLC20,784$2.67M0.2%-20013F-HRTimeline
IMA Advisory Services, Inc.20,561$2.66M0.17%+99113F-HRTimeline