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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
Secure Asset Management, LLC4,350$559K0.08%-21,95513F-HRTimeline
Capital Advisors, Ltd. LLC4,345$558K0.06%-4513F-HRTimeline
Alliance Wealth Advisors, LLC /UT4,342$558K0.11%-6613F-HRTimeline
White Lighthouse Investment Management …4,328$556K0.07%+8613F-HRTimeline
Campbell Deegan Wealth Management, LLC4,327$556K0.4%-29413F-HRTimeline
Collaborative Fund Advisors, LLC4,323$556K0.32%+35813F-HRTimeline
Joule Financial, LLC4,322$555K0.15%+613F-HRTimeline
Elmwood Wealth Management, Inc.4,314$554K0.14%+30113F-HRTimeline
Summit Wealth Group, LLC4,302$553K0.11%+313F-HRTimeline
CEERA INVESTMENTS, LLC4,299$552K0.23%-32013F-HRTimeline
J.Safra Asset Management Corp4,298$552K0.03%+15413F-HRTimeline
Cannon Financial Strategists, Inc.4,294$552K0.06%+10613F-HRTimeline
LeConte Wealth Management, LLC4,289$551K0.3%+75513F-HRTimeline
Tudor Financial Inc.4,288$551K0.25%-9713F-HR/ATimeline
Driehaus Capital Management LLC4,287$551K<0.01%013F-HRTimeline
Constitution Capital LLC4,280$550K0.28%013F-HRTimeline
55 North Private Wealth, LLC4,275$549K0.11%+3513F-HRTimeline
Miller Global Investments, LLC4,258$547K0.45%-6113F-HRTimeline
Junk Investment Group, LLC4,251$546K0.24%+1513F-HRTimeline
Johnson Bixby & Associates, LLC4,249$546K0.06%+3113F-HRTimeline
Ramiah Investment Group4,246$546K0.42%+42213F-HRTimeline
Avail Investment Partners, LLC4,244$545K0.42%013F-HRTimeline
Sovran Advisors, LLC4,128$544K0.04%+54113F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC4,230$544K0.02%013F-HRTimeline
Bullock Wealth Management Group4,333$543K0.24%+1713F-HRTimeline
Houlihan Financial Resource Group, Ltd.4,227$543K0.19%013F-HRTimeline
Alesco Advisors, LLC, An ESL Co4,220$542K0.01%-413F-HRTimeline
FELL CAPITAL MANAGEMENT /ADV4,215$542K0.46%-10013F-HRTimeline
Omnia Family Wealth, LLC4,179$541K0.14%-11913F-HRTimeline
St. Louis Trust Co16,457$539K0.07%013F-HRTimeline
HALL CAPITAL MANAGEMENT CO INC4,183$538K0.17%-12513F-HRTimeline
AMERIFLEX GROUP, INC.4,176$537K0.22%-2713F-HRTimeline
OXFORD FINANCIAL GROUP, LTD. LLC4,171$536K0.03%+613F-HRTimeline
Cranbrook Wealth Management, LLC4,154$534K0.1%-32113F-HRTimeline
True North Advisors, LLC4,150$533K0.05%-43513F-HRTimeline
Powell Investment Advisors, LLC4,109$531K0.17%013F-HRTimeline
Cerro Pacific Wealth Advisors LLC4,136$531K0.12%-10213F-HRTimeline
One Day In July LLC4,135$531K0.04%+12313F-HRTimeline
VALICENTI ADVISORY SERVICES INC4,132$531K0.1%013F-HRTimeline
Centurion Wealth Management LLC4,132$531K0.13%-46013F-HRTimeline
Aventura Private Wealth, LLC4,130$531K0.16%+38313F-HRTimeline
Worth Asset Management, LLC4,125$530K0.17%-6,71213F-HRTimeline
Financial Council, LLC4,116$529K0.17%+12513F-HRTimeline
Hollow Brook Wealth Management LLC4,113$529K0.11%013F-HRTimeline
Legacy Edge Advisors, LLC4,100$527K0.05%+97513F-HR/ATimeline
Intergy Private Wealth, LLC4,099$527K0.12%+30513F-HRTimeline
Legacy Advisory Services, LLC4,097$526K0.37%-25913F-HRTimeline
Holt Capital Advisors, L.L.C. dba Holt …4,096$526K0.06%+1,09613F-HRTimeline
DIVIDEND ASSETS CAPITAL, LLC4,094$526K0.1%-56213F-HRTimeline
HOWARD WEALTH MANAGEMENT, LLC4,092$526K0.19%+24913F-HRTimeline
MBM WEALTH CONSULTANTS, LLC4,081$524K0.1%+30113F-HRTimeline
ORRSTOWN FINANCIAL SERVICES INC4,079$524K0.08%-82513F-HRTimeline
Range Financial Group LLC4,073$523K0.14%+6313F-HRTimeline
BOK Financial Private Wealth, Inc.4,043$523K0.03%+8013F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC4,067$523K0.11%+4413F-HRTimeline
CONNORS INVESTOR SERVICES INC4,065$522K0.05%-55013F-HRTimeline
Investment Partners Asset Management, I…4,062$522K0.29%+1113F-HRTimeline
PURSUIT WEALTH STRATEGIES, LLC4,054$521K0.68%-12013F-HRTimeline
FLYNN ZITO CAPITAL MANAGEMENT, LLC4,052$521K0.14%-35213F-HRTimeline
Parisi Gray Wealth Management4,052$521K0.11%-7713F-HRTimeline
D'Orazio & Associates, Inc.4,050$520K0.06%-19513F-HRTimeline
Baltimore-Washington Financial Advisors…4,049$520K0.02%-25313F-HRTimeline
Alvarez & Marsal Private Wealth Partner…4,020$520K0.07%-913F-HRTimeline
Falcon Wealth Planning4,045$520K0.03%-38113F-HRTimeline
BENDER ROBERT & ASSOCIATES4,042$519K0.11%-3513F-HRTimeline
CPWA, LLC4,037$519K0.6%013F-HRTimeline
PFS Partners, LLC4,033$518K0.21%-3213F-HRTimeline
Weaver Consulting Group4,026$517K0.11%+4013F-HRTimeline
Nelson Capital Management, LLC4,016$516K0.06%013F-HRTimeline
Huntleigh Advisors, Inc.4,009$515K0.07%+5113F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…4,009$515K<0.01%-2,46313F-HRTimelineGroup
Eagle Bluffs Wealth Management LLC3,990$515K0.17%+1,79513F-HRTimeline
Kercheville Advisors, LLC4,003$514K0.16%013F-HRTimeline
Capricorn Fund Managers Ltd4,000$514K0.04%new13F-HRTimeline
Davis Asset Management, L.P.4,000$514K0.01%013F-HRTimeline
NI ACQUISITIONS COMPANY, LLC2,087$514K0.22%13F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC3,993$513K0.23%+2,20813F-HRTimeline
Uniting Wealth Partners, LLC3,965$513K0.1%-9113F-HRTimeline
Farmers & Merchants Trust Co of Chamber…3,988$512K0.13%-20213F-HRTimeline
Z3 Capital Partners, LLC3,968$510K0.11%013F-HRTimeline
Sienna Gestion3,891$509K0.03%new13F-HRTimeline
RTD Financial Advisors, Inc.3,952$508K0.06%+38013F-HRTimeline
Ballast, Inc.3,950$508K0.1%-413F-HRTimeline
Optivise Advisory Services LLC3,946$507K0.26%+47413F-HRTimeline
O'Brien Greene & Co. Inc3,944$507K0.14%-58613F-HRTimeline
RETIREMENT PLANNING GROUP, LLC / NY3,918$507K0.28%-1513F-HRTimeline
Concentrum Wealth Management3,939$506K0.12%+5913F-HRTimeline
CITY NATIONAL BANK OF FLORIDA /MSD3,935$506K0.21%+85613F-HRTimeline
Bruce G. Allen Investments, LLC3,934$506K0.32%+4813F-HRTimeline
CRUX WEALTH ADVISORS3,927$505K0.17%-12913F-HRTimeline
Values Added Financial LLC3,925$504K0.18%+32313F-HRTimeline
MERIDIAN INVESTMENT COUNSEL INC.3,923$504K0.11%+13013F-HRTimeline
McLean Asset Management Corp3,870$504K0.07%-8913F-HRTimeline
Baron Wealth Management LLC3,920$504K0.13%-36213F-HRTimeline
Oak Asset Management, LLC3,906$502K0.16%-1913F-HRTimeline
Dale Q Rice Investment Management Ltd3,904$502K0.27%-6313F-HRTimeline
Hoese & Co LLP3,894$500K0.33%+69213F-HRTimeline
One Charles Private Wealth Services, LLC3,893$500K0.12%+1213F-HRTimeline
Wealth Advisory Solutions, LLC3,882$499K0.1%-31313F-HRTimeline
Verus Financial Partners, Inc.3,877$498K0.04%+713F-HRTimeline
Select Asset Management & Trust3,876$498K0.14%-2,00013F-HRTimeline
EADS & HEALD WEALTH MANAGEMENT3,872$498K0.24%-14113F-HRTimeline
American Trust3,865$497K0.04%-11013F-HRTimeline
Bravera Wealth3,860$496K0.19%-24113F-HRTimeline
VISTA INVESTMENT PARTNERS LLC3,858$496K0.13%+713F-HRTimeline
BlackDiamond Wealth Management, LLC3,785$496K0.2%+23313F-HRTimeline
Legacy Wealth Advisors, LLC3,848$494K0.21%+1,40513F-HRTimeline
Chemistry Wealth Management LLC3,843$494K0.08%-48013F-HRTimeline
CPC Advisors, LLC3,842$494K0.07%-17413F-HRTimeline
New World Advisors LLC3,835$493K0.08%+4313F-HRTimeline
Princeton Global Asset Management LLC3,825$492K0.07%-62713F-HRTimeline
Per Stirling Capital Management, LLC.3,821$491K0.05%+5213F-HRTimeline
Morey & Quinn Wealth Partners, LLC3,811$490K0.31%013F-HRTimeline
Financial Management Professionals, Inc.3,783$489K0.05%+4913F-HRTimeline
GREATMARK INVESTMENT PARTNERS, INC.3,806$489K0.05%013F-HRTimeline
Providence Financial Advisors, LLC3,797$488K0.28%-19713F-HRTimeline
Beacon Financial Strategies CORP3,796$488K0.24%+213F-HRTimeline
American Institute for Advanced Investm…3,795$488K0.28%013F-HRTimeline
Peoples Bank/KS3,795$488K0.47%013F-HRTimeline
Safeguard Investment Advisory Group, LLC3,789$487K0.11%+1,46513F-HRTimeline
Orographic Financial Advisors, LLC3,657$486K0.32%013F-HRTimeline
Redwood Financial Network Corp3,769$484K0.27%+213F-HRTimeline
Sepio Capital, LP3,766$484K0.02%-9,10013F-HRTimeline
SILVIA MCCOLL WEALTH MANAGEMENT, LLC3,756$483K0.29%013F-HRTimeline
Odyssey Group, LLC3,755$483K0.13%13F-HRTimeline
Sculati Wealth Management, LLC3,783$482K0.16%013F-HRTimeline
Purkiss Capital Advisors LLC3,751$482K0.18%+36313F-HRTimeline
PACES FERRY WEALTH ADVISORS, LLC3,748$482K0.18%-23113F-HRTimeline
Nexus Investment Management ULC3,735$480K0.06%013F-HRTimeline
Black Diamond Financial, LLC3,735$480K0.04%-17213F-HRTimeline
CacheTech Inc.3,732$480K0.08%+2,03913F-HRTimeline
JTC Employer Solutions Trustee Ltd3,729$479K0.04%013F-HRTimeline
Perennial Advisors, LLC3,724$479K0.07%-55013F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC3,723$478K0.01%-4813F-HRTimelineGroup
GENTRY PRIVATE WEALTH, LLC3,719$478K0.25%-17313F-HRTimeline
Corus Family Wealth Advisors3,712$477K0.33%-40413F-HRTimeline
CORTLAND ASSOCIATES INC/MO3,711$477K0.07%+1513F-HRTimeline
RENASANT BANK3,712$477K0.31%-3913F-HRTimeline
Fund Advisors of America Inc/FL3,708$476K0.43%-7413F-HRTimeline
Aspen Grove Capital, LLC3,683$476K0.07%-8213F-HRTimeline
DIMENSION CAPITAL MANAGEMENT LLC3,704$476K0.06%013F-HRTimeline
Tranquility Partners, LLC3,703$476K0.16%-21613F-HRTimeline
Bouchey Financial Group, Ltd.3,672$475K0.03%+44213F-HRTimeline
Dakota Community Bank & Trust NA3,685$474K1.47%-14713F-HRTimeline
Bell Bank3,672$472K0.02%+55213F-HRTimeline
FIDELITY D & D BANCORP INC3,669$471K0.16%-14213F-HRTimeline
Ballew Advisors, Inc3,636$471K0.24%013F-HRTimeline
Arkfeld Wealth Strategies, L.L.C.3,716$471K0.14%-3313F-HRTimeline
Peck Wealth Management, LLC3,659$470K0.4%013F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…3,656$470K0.17%+1,19413F-HRTimeline
Syntegra Private Wealth Group, LLC3,649$469K0.04%-17113F-HRTimeline
Polymer Capital Management (US) LLC3,646$469K0.07%+1,11013F-HRTimeline
ST. NICHOLAS PRIVATE ASSET MANAGEMENT, …3,644$468K0.41%-14013F-HRTimeline
Targeted Financial Services LLC3,634$467K0.34%+39213F-HRTimeline
BDFS Capital LLC3,608$467K0.2%013F-HRTimeline
ADAMSBROWN WEALTH CONSULTANTS LLC3,627$466K0.09%+1213F-HRTimeline
Wellspring Financial Advisors, LLC22,465$465K0.03%+4513F-HRTimeline
Lansing Street Advisors3,594$465K0.1%-49813F-HRTimeline
Owen LaRue, LLC3,615$465K0.16%new13F-HRTimeline
WMG Financial Advisors, LLC3,605$463K0.17%-19813F-HRTimeline
Wilkins Miller Wealth Management, LLC3,604$463K0.25%+2213F-HRTimeline
Tradition Wealth Management, LLC3,604$463K0.03%+48113F-HRTimeline
Powers Advisory Group, LLC3,599$463K0.14%-3213F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …3,600$462K0.02%-4,10813F-HRTimelineGroup
Westshore Wealth, LLC3,592$462K0.14%+10113F-HRTimeline
Verity & Verity, LLC3,587$461K0.03%-37813F-HRTimeline
Berkeley, Inc3,583$460K0.14%013F-HRTimeline
Wall Street Financial Group, Inc.3,580$460K0.25%-15613F-HRTimeline
Oxbow Advisors, LLC3,575$459K0.04%+29213F-HRTimeline
D.B. Root & Company, LLC3,564$458K0.1%-1313F-HRTimeline
InTrack Investment Management Inc3,557$457K0.23%013F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…3,551$456K0.12%+7013F-HRTimeline
ARQ WEALTH ADVISORS, LLC3,579$456K0.06%+13013F-HRTimeline
Mayfair Advisory Group, LLC3,477$456K0.14%-49013F-HRTimeline
Paragon Private Wealth Management, LLC3,545$455K0.12%+213F-HRTimeline
ALEXANDER LABRUNERIE & CO., INC.3,530$454K0.16%+1413F-HRTimeline
SECURITY NATIONAL BANK OF SIOUX CITY IO…3,514$452K0.19%+22513F-HRTimeline
Willow Creek Capital Management, Inc.3,511$451K0.44%13F-HRTimeline
ADKINS SEALE CAPITAL MANAGEMENT LLC3,509$451K0.4%013F-HRTimeline
LIBERTY SQUARE WEALTH PARTNERS LLC3,508$451K0.11%013F-HRTimeline
Schrum Private Wealth Management LLC3,603$450K0.46%+44113F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD3,500$450K<0.01%+45413F-HRTimelineGroup
South Shore Capital Advisors3,498$449K0.3%+9013F-HRTimeline
IRONWOOD INVESTMENT MANAGEMENT LLC3,494$449K0.16%013F-HRTimeline
Kelman-Lazarov, Inc.3,490$448K0.06%-5213F-HRTimeline
PARAGON FINANCIAL PARTNERS, INC.3,439$448K0.24%+35613F-HRTimeline
Somerset Group LLC3,613$446K0.31%013F-HRTimeline
Olistico Wealth, LLC3,473$446K0.19%-13813F-HRTimeline
Broyhill Asset Management, LLC3,473$446K0.4%013F-HR/ATimeline
ORLEANS CAPITAL MANAGEMENT CORP/LA3,472$446K0.23%013F-HRTimeline
TrinityBridge Ltd3,474$446K0.01%013F-HRTimeline
Tortoise Investment Management, LLC3,462$445K0.03%-513F-HRTimeline
truNorth Financial Services, Inc.3,461$445K0.4%+28113F-HRTimeline
EdgeRock Capital LLC3,461$445K0.1%+85813F-HRTimeline
SAXON INTERESTS, INC.3,439$442K0.12%+5213F-HRTimeline
MAINSTAY CAPITAL MANAGEMENT LLC /ADV3,434$441K0.03%+2013F-HRTimeline
Smallwood Wealth Investment Management,…3,432$441K0.19%+20013F-HRTimeline
MLG Wealth Management DBA Pine Grove Fi…3,428$441K0.04%-29413F-HRTimeline
PLANNING ALTERNATIVES LTD /ADV3,428$440K0.05%-17013F-HRTimeline
VIAWEALTH, LLC3,423$440K0.22%013F-HRTimeline