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Disclosery

MRK MERCK & CO INC

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COM (common), issuer CIK 310158

3,740 managers (3,807 13F filers) reported a position in MRK shares at 2026-03-31, 1,931,442,014 shares in all. 256 filers opened a position and 123 filers sold out during the quarter.

Managers
3,740
13F filers
3,807
New
256
Added
1,467
Reduced
1,592
Sold out
123
Shares held by filers
1,931,442,014

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
CHESAPEAKE ASSET MANAGEMENT LLC15,053$1.81M1.45%-1,11313F-HRTimeline
Cassia Capital Partners, LLC15,031$1.81M0.93%+84313F-HRTimeline
Moss Adams Wealth Advisors LLC14,921$1.81M0.13%+74113F-HRTimeline
QUATTRO FINANCIAL ADVISORS LLC15,000$1.8M0.55%-50013F-HRTimeline
Baker Ellis Asset Management LLC14,988$1.8M0.21%013F-HRTimeline
Arvest Bank Trust Division14,982$1.8M0.1%-23613F-HRTimeline
VEGA INVESTMENT SOLUTIONS14,924$1.8M0.43%+1,24413F-HRTimeline
Raleigh Capital Management Inc.14,878$1.79M0.62%+3,41213F-HRTimeline
CHAPIN DAVIS, INC.14,820$1.78M0.4%+70213F-HRTimeline
Grove Bank & Trust14,808$1.78M0.2%-5513F-HRTimeline
Scott & Selber, Inc.14,792$1.78M0.46%-39413F-HRTimeline
Capital Management Associates, Inc14,778$1.78M0.4%+99813F-HRTimeline
Chesapeake Wealth Management14,755$1.77M0.54%+1513F-HRTimeline
Nicholas Hoffman & Company, LLC.14,754$1.77M0.04%-10213F-HRTimeline
Columbia Bank14,703$1.77M0.5%+413F-HRTimeline
Elgethun Capital Management14,677$1.77M0.29%+2,77613F-HRTimeline
Cascade Financial Partners, LLC14,666$1.76M0.18%-7113F-HRTimeline
HAGER INVESTMENT MANAGEMENT SERVICES, L…14,663$1.76M0.97%-713F-HRTimeline
Acropolis Investment Management, LLC14,643$1.76M0.08%-40613F-HRTimeline
LRI Investments, LLC14,643$1.76M0.16%+1,40113F-HRTimeline
Meridian Financial Advisors, LLC14,634$1.76M0.96%-94713F-HRTimeline
DIVERSIFIED MANAGEMENT INC14,623$1.76M0.3%+5,98513F-HRTimeline
Costello Asset Management, INC14,608$1.76M0.61%-83113F-HRTimeline
KEYNOTE FINANCIAL SERVICES LLC14,604$1.76M0.93%-3513F-HRTimeline
Segment Wealth Management, LLC14,592$1.76M0.1%+60213F-HRTimeline
NATURAL INVESTMENTS, LLC14,589$1.75M0.43%-9913F-HRTimeline
NWF Advisory Services Inc.14,568$1.75M0.2%-1,79713F-HRTimeline
MEITAV INVESTMENT HOUSE LTDin group MEITAV INVESTMENT HOUSE LTD14,516$1.75M0.02%013F-HRTimelineGroup
WISCONSIN CAPITAL MANAGEMENT LLC14,510$1.75M0.96%-1,04413F-HRTimeline
Bank & Trust Co14,500$1.74M1.18%-9813F-HRTimeline
Cherokee Insurance Co14,498$1.74M0.66%013F-HRTimeline
Register Financial Advisors LLC14,468$1.74M0.64%+4313F-HRTimeline
Exchange Bank14,441$1.74M1.2%013F-HRTimeline
Platform Technology Partners14,432$1.74M0.33%+1,94513F-HRTimeline
Evelyn Partners Group Ltdgroup of 3 filers holding14,416$1.73M-295Timeline
Telos Capital Management, Inc.14,360$1.73M0.17%-81613F-HRTimeline
E&G Advisors, LLC14,335$1.72M0.38%+3013F-HRTimeline
COLTON GROOME FINANCIAL ADVISORS, LLC14,325$1.72M0.49%+23313F-HRTimeline
44 WEALTH MANAGEMENT LLC14,315$1.72M0.6%new13F-HRTimeline
Peregrine Asset Advisers, Inc.14,278$1.72M0.46%-3713F-HRTimeline
MCDONALD PARTNERS LLC14,277$1.72M0.41%+4613F-HRTimeline
HEADINVEST, LLC14,276$1.72M0.35%-1,72213F-HRTimeline
SHUFRO ROSE & CO LLC14,197$1.71M0.12%-18313F-HRTimeline
CHILTON INVESTMENT CO INC.14,196$1.71M0.04%-88013F-HRTimeline
Pine Haven Investment Counsel, Inc14,187$1.71M1.25%+5013F-HRTimeline
Redhawk Wealth Advisors, Inc.14,176$1.71M0.19%-87013F-HRTimeline
BRAVE ASSET MANAGEMENT INC14,164$1.7M0.4%+43013F-HRTimeline
Diversified Enterprises, LLC14,153$1.7M0.09%+72113F-HRTimeline
Texas Bank & Trust Co14,126$1.7M0.64%-1,03113F-HRTimeline
Cladis Investment Advisory, LLC14,124$1.7M0.93%-55013F-HRTimeline
Bull Street Advisors, LLC14,123$1.7M0.84%013F-HRTimeline
L2 Asset Management, LLC14,105$1.7M0.16%-3,99913F-HRTimeline
Icon Wealth Advisors, LLC15,258$1.69M0.11%-19813F-HRTimeline
City State Bank14,052$1.69M0.44%-4713F-HRTimeline
Van Hulzen Asset Management, LLC14,051$1.69M0.13%+1,36913F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC14,018$1.69M0.28%+2,11813F-HRTimelineGroup
Lavaca Capital LLC14,014$1.69M0.31%+3,18013F-HRTimeline
SageGuard Financial Group, LLC14,010$1.69M0.26%-27013F-HRTimeline
Meridian Financial Partners LLC14,120$1.68M0.64%+23113F-HRTimeline
EVERMAY WEALTH MANAGEMENT LLC13,921$1.68M0.19%-8413F-HRTimeline
Auxano Advisors, LLC13,971$1.68M0.34%-5613F-HRTimeline
Baker Chad R13,950$1.68M0.32%-1,75013F-HRTimeline
Landmark Wealth Management, LLC13,937$1.68M0.45%new13F-HRTimeline
Fjell Capital, LLC13,929$1.68M1.29%+41613F-HRTimeline
Beverly Hills Private Wealth, LLC13,899$1.67M0.28%+8,34713F-HRTimeline
Cypress Wealth Services, LLC13,894$1.67M0.24%+20513F-HRTimeline
CSS LLC/IL13,865$1.67M0.09%-2,06013F-HRTimeline
Hodges Capital Management Inc.13,862$1.67M0.14%-2,60313F-HRTimeline
KANAWHA CAPITAL MANAGEMENT LLC13,827$1.66M0.12%-20113F-HRTimeline
TCFG Investment Advisors, LLCgroup of 2 filers holding13,804$1.66M+6,837Timeline
Payne Capital Management, LLC13,775$1.66M0.5%-4913F-HRTimeline
QVR LLC13,715$1.65M0.81%-9,93213F-HRTimeline
Boxwood Ventures, Inc.13,563$1.64M1.74%013F-HRTimeline
Live Oak Investment Partners13,637$1.64M0.97%-12,79513F-HRTimeline
Canopy Partners, LLC13,636$1.64M0.56%-5413F-HRTimeline
Millstone Evans Group, LLC13,586$1.63M0.98%013F-HRTimeline
Harbour Capital Advisors, LLC14,454$1.63M0.31%+1,02113F-HRTimeline
UHLMANN PRICE SECURITIES, LLC13,861$1.63M0.11%+9,72413F-HRTimeline
BOCHK Asset Management Ltd13,500$1.62M0.34%-4,50013F-HRTimeline
KLCM Advisors, Inc.13,489$1.62M0.14%-20013F-HRTimeline
MTM Investment Management, LLC13,469$1.62M0.51%013F-HRTimeline
Hendershot Investments Inc.13,463$1.62M0.22%-40713F-HRTimeline
Plancorp, LLC13,335$1.62M0.05%+66513F-HRTimeline
Waldron Private Wealth LLC13,403$1.61M0.06%-29113F-HRTimeline
Cordgrass Capital Advisors, LLC13,388$1.61M0.38%-7613F-HRTimeline
Alpine Bank Wealth Managementin group Alpine Bank Wealth Management13,380$1.61M0.23%+28413F-HRTimelineGroup
Keudell/Morrison Wealth Management13,376$1.61M0.33%+71913F-HRTimeline
Wealth Architects, LLC13,373$1.61M0.14%-1113F-HRTimeline
Gerald Baker Financial Group LLC13,359$1.61M0.51%13F-HR/ATimeline
GoalVest Advisory LLC13,358$1.61M0.31%-2,37913F-HRTimeline
Twelve Points Wealth Management LLC13,352$1.61M0.35%-12913F-HRTimeline
Gryphon Financial Partners LLC13,352$1.61M0.17%+1,62713F-HRTimeline
LEVIN CAPITAL STRATEGIES, L.P.13,322$1.6M0.12%new13F-HRTimeline
VAN STRUM & TOWNE INC.13,293$1.6M0.47%013F-HRTimeline
McGlone Suttner Wealth Management, Inc.13,283$1.6M0.21%+41613F-HRTimeline
Triangle Securities Wealth Management13,278$1.6M0.36%+513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Indivisible Partners13,267$1.6M0.14%+44413F-HRTimeline
Abacus Planning Group, Inc.13,266$1.6M0.21%-85113F-HRTimeline
RKL Wealth Management LLC13,265$1.6M0.14%-1,19813F-HRTimeline
Avalon Trust Co13,259$1.59M0.11%+70913F-HRTimeline
Alliance Wealth Advisors, LLC13,257$1.59M0.75%-33513F-HRTimeline
Richwood Investment Advisors, LLC13,229$1.59M1.23%-2013F-HRTimeline
GARRISON POINT ADVISORS, LLC13,216$1.59M0.73%-1,09913F-HRTimeline
LexAurum Advisors, LLC13,205$1.59M0.21%13F-HRTimeline
RMR Wealth Builders13,066$1.58M0.12%+1,05613F-HRTimeline
Pinnacle Wealth Planning Services, Inc.13,154$1.58M0.16%-20013F-HRTimeline
STABLEFORD CAPITAL II LLC13,153$1.58M0.59%013F-HRTimeline
Davis Investment Partners, LLC13,151$1.58M0.56%-2,83413F-HRTimeline
TRUSTMARK BANK TRUST DEPARTMENT13,140$1.58M0.1%+34513F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…13,138$1.58M0.53%+1,95513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Trivium Point Advisory, LLC13,101$1.58M0.28%-2,56213F-HRTimeline
Hexagon Capital Partners LLC13,098$1.58M0.23%-2,15413F-HRTimeline
Sterling Investment Counsel, LLC13,079$1.57M0.44%+18113F-HRTimeline
Roof Eidam Maycock Peralta, LLC13,075$1.57M0.36%013F-HRTimeline
ASHFORD CAPITAL MANAGEMENT INC13,034$1.57M0.19%-13,94913F-HRTimeline
MONECO ADVISORS, LLC13,015$1.57M0.12%+52613F-HRTimeline
Jupiter Wealth Management LLC13,800$1.57M0.62%013F-HRTimeline
Symmetry Partners, LLC12,994$1.56M0.09%+18513F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.13,212$1.56M0.27%+7,62813F-HRTimeline
Guardian Partners Inc.in group GUARDIAN CAPITAL LP12,884$1.55M0.13%+31013F-HRTimelineGroup
Strategic Blueprint, LLC12,915$1.55M0.09%+1,27113F-HRTimeline
ISTHMUS PARTNERS, LLC12,897$1.55M0.16%-15613F-HRTimeline
Pingora Partners LLC12,879$1.55M0.92%013F-HRTimeline
Redwood Wealth Management Group, LLC12,872$1.55M0.67%-2913F-HRTimeline
Sepio Capital, LP12,866$1.55M0.08%-1,05413F-HRTimeline
JACKSON THORNTON WEALTH MANAGEMENT, LLC12,733$1.55M0.14%-10713F-HRTimeline
Bill Few Associates, Inc.12,852$1.55M0.37%-6913F-HRTimeline
Coastwise Capital Group, LLC12,822$1.54M0.86%-33713F-HRTimeline
Loudon Investment Management, LLC12,803$1.54M0.83%013F-HRTimeline
TOBAM12,763$1.53M0.4%-5,66613F-HRTimeline
CAPE ANN SAVINGS BANK12,744$1.53M0.77%-13013F-HRTimeline
KILEY JUERGENS WEALTH MANAGEMENT, LLC12,729$1.53M0.27%+913F-HRTimeline
Manske Wealth Management12,709$1.53M0.43%+83613F-HRTimeline
Southeast Asset Advisors, LLC12,698$1.53M0.17%+1,95813F-HRTimeline
Heartwood Wealth Advisors LLC12,678$1.53M0.13%+45313F-HRTimeline
CAMBIENT FAMILY OFFICE, LLC12,555$1.52M0.21%+1,13413F-HRTimeline
Portland Global Advisors LLC12,606$1.52M0.16%+44813F-HRTimeline
Bright Futures Wealth Management, LLC.12,581$1.51M1.04%+75113F-HRTimeline
Quadcap Wealth Management, LLC12,558$1.51M0.17%+4813F-HRTimeline
West Family Investments, Inc.12,516$1.51M0.53%-2,64013F-HRTimeline
Gibbs Wealth Management12,506$1.5M0.2%+7,44713F-HRTimeline
Jackson, Grant Investment Advisers, Inc.12,484$1.5M0.5%-97213F-HRTimeline
Breakwater Capital Group12,415$1.49M0.2%+42513F-HRTimeline
Mirabaud Asset Management Ltd12,619$1.49M1.23%+85113F-HRTimeline
Meadow Creek Wealth Advisors LLC12,379$1.49M0.96%+1,22913F-HRTimeline
JGP Wealth Management, LLC12,364$1.49M0.15%-67613F-HRTimeline
ARWA LLC12,097$1.48M0.74%-2,19313F-HRTimeline
DELTA ASSET MANAGEMENT LLC/TN12,329$1.48M0.14%+4113F-HRTimeline
STANCE CAPITAL LLC12,319$1.48M0.72%-1,67813F-HRTimeline
ADELL HARRIMAN & CARPENTER INC12,302$1.48M0.09%-31013F-HRTimeline
Capital Square, LLC13,216$1.48M0.68%+11813F-HRTimeline
Allen Investment Management, LLCin group ALLEN OPERATIONS LLC12,280$1.48M0.02%-2,40013F-HRTimelineGroup
MBL Wealth, LLC12,269$1.48M0.11%-8713F-HRTimeline
SCHULHOFF & CO INC12,263$1.48M0.61%013F-HRTimeline
Fragasso Financial Advisors Inc12,177$1.47M0.09%+67513F-HRTimeline
Winthrop Capital Management, LLC12,209$1.47M0.38%+22013F-HRTimeline
Tanglewood Legacy Advisors, LLC12,210$1.47M0.53%+7813F-HRTimeline
Versant Capital Management, Inc12,185$1.47M0.14%+3,86213F-HRTimeline
HALL LAURIE J TRUSTEE12,164$1.46M0.52%-89013F-HRTimeline
ASAHI LIFE ASSET MANAGEMENT CO., LTD.12,158$1.46M0.95%+2,43813F-HRTimeline
LVM CAPITAL MANAGEMENT LTD/MI12,143$1.46M0.14%+16613F-HRTimeline
Zuckerman Investment Group, LLC12,118$1.46M0.14%-79013F-HRTimeline
Gibson Wealth Advisors LLC12,105$1.46M0.98%013F-HRTimeline
Pinnacle Holdings, LLC12,053$1.45M0.47%+1,27013F-HRTimeline
Keeler Thomas Management LLC12,011$1.44M0.61%-2,73813F-HRTimeline
QTR Family Wealth, LLC12,042$1.44M0.6%+26213F-HRTimeline
NORTH DALLAS BANK & TRUST CO12,008$1.44M0.98%+5013F-HRTimeline
Alan B Lancz & Associates, Inc.11,973$1.44M1.4%-60013F-HRTimeline
Intelligence Driven Advisers, LLC11,955$1.44M0.25%+48113F-HRTimeline
DOHENY ASSET MANAGEMENT /CA11,940$1.44M0.94%013F-HRTimeline
OPAL CAPITAL LLC11,928$1.43M0.25%+9,09813F-HRTimeline
LAUREL OAK WEALTH MANAGEMENT, LLC11,876$1.43M0.24%+1,82113F-HRTimeline
Severin Investments, LLC11,873$1.43M1.23%-59013F-HRTimeline
CENTAURUS FINANCIAL, INC.11,874$1.43M0.07%-19,82513F-HRTimeline
HUNTER ASSOCIATES INVESTMENT MANAGEMENT…11,874$1.43M0.19%+21913F-HRTimeline
EARNED WEALTH ADVISORS, LLC11,856$1.43M0.1%+67013F-HRTimeline
WINCAP FINANCIAL LLC11,856$1.43M0.95%+1,26813F-HRTimeline
Westover Capital Advisors, LLC11,842$1.42M0.26%+6,19213F-HRTimeline
Widmann Financial Services, Inc.11,831$1.42M0.85%013F-HRTimeline
Banco de Sabadell, S.A12,045$1.42M0.94%+20913F-HRTimeline
ABSHER WEALTH MANAGEMENT, LLC11,799$1.42M0.17%-7313F-HRTimeline
Aureus Asset Management, LLC11,787$1.42M0.09%+9913F-HRTimeline
Godshalk Welsh Capital Management, Inc.11,785$1.42M0.82%-42013F-HRTimeline
MB, LEVIS & ASSOCIATES, LLC11,772$1.42M0.59%-31913F-HRTimeline
Sylvest Advisors, LLC11,772$1.42M0.75%-5513F-HRTimeline
Hamilton Point Investment Advisors, LLC11,687$1.42M0.22%013F-HRTimeline
Richard W. Paul & Associates, LLC11,769$1.42M0.48%-39113F-HRTimeline
FIRST FINANCIAL CORP /IN/11,730$1.41M0.55%-11213F-HRTimeline
Capital Planning Advisors, LLC11,665$1.4M0.2%-46413F-HRTimeline
Oslo Pensjonsforsikring AS11,647$1.4M0.22%+2,74813F-HRTimeline
Claro Advisors Inc.11,638$1.4M0.17%-40413F-HRTimeline
BARNES PETTEY FINANCIAL ADVISORS, LLC11,611$1.4M0.61%-13713F-HRTimeline
Impact Capital Partners LLC11,577$1.39M0.42%+4013F-HRTimeline
Canandaigua National Trust Co of Florida11,567$1.39M1.12%-4,64613F-HRTimeline
GUIDANCE CAPITAL, INC12,283$1.39M0.31%new13F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC11,531$1.39M0.13%+17913F-HRTimeline
BANK HAPOALIM BMin group BANK HAPOALIM BM11,519$1.39M0.21%-76513F-HRTimelineGroup
WOODWARD DIVERSIFIED CAPITAL, LLC11,635$1.39M0.63%+11413F-HRTimeline
Adelphi Trust Co11,516$1.39M1.13%+54713F-HRTimeline
DOVER ADVISORS, LLC11,424$1.39M0.57%-1,45613F-HRTimeline