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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
Viewpoint Capital Management LLC3,543$373K0.16%-2813F-HRTimeline
Illumine Investment Management, LLC3,540$373K0.27%013F-HRTimeline
ALEXANDER LABRUNERIE & CO., INC.3,512$370K0.13%+1413F-HRTimeline
ADKINS SEALE CAPITAL MANAGEMENT LLC3,509$369K0.36%13F-HRTimeline
Fortitude Advisory Group L.L.C.3,503$369K0.16%+15513F-HRTimeline
Powers Advisory Group, LLC3,502$369K0.14%+43513F-HRTimeline
Huntleigh Advisors, Inc.3,501$369K0.06%-12213F-HRTimeline
ADAMSBROWN WEALTH CONSULTANTS LLC3,498$368K0.1%+2313F-HRTimeline
CMG Global Holdings, LLC3,112$368K0.16%-14513F-HRTimeline
IRONWOOD INVESTMENT MANAGEMENT LLC3,494$368K0.15%013F-HRTimeline
Sterneck Capital Management, LLC3,491$367K0.17%-12013F-HRTimeline
Westshore Wealth, LLC3,491$367K0.12%-63013F-HRTimeline
LIBERTY SQUARE WEALTH PARTNERS LLC3,485$367K0.1%-47613F-HRTimeline
Apeiron RIA LLC3,243$366K0.07%-41813F-HRTimeline
One Charles Private Wealth Services, LLC3,478$366K0.09%+1413F-HRTimeline
TrinityBridge Ltd3,474$366K0.01%-1,65413F-HRTimeline
ARGENT CAPITAL MANAGEMENT LLC3,475$366K0.01%013F-HRTimeline
Strategent Financial, LLC3,475$366K0.23%013F-HRTimeline
Broyhill Asset Management, LLC3,473$366K0.32%-49013F-HRTimeline
FLYNN ZITO CAPITAL MANAGEMENT, LLC3,472$365K0.13%+29213F-HRTimeline
Persistent Asset Partners Ltd3,471$365K0.18%new13F-HRTimeline
DV EQUITIES, LLC3,468$365K0.07%13F-HRTimeline
GROESBECK INVESTMENT MANAGEMENT CORP /N…3,472$365K0.69%-1,48813F-HRTimeline
Colonial River Investments, LLC3,463$364K0.13%+36013F-HRTimeline
Values Added Financial LLC3,456$364K0.15%+7913F-HRTimeline
ELEVATUS WELATH MANAGEMENT3,455$364K0.1%new13F-HRTimeline
Ballast, Inc.3,454$364K0.09%+613F-HRTimeline
Discipline Wealth Solutions, LLC3,445$363K0.07%+52813F-HRTimeline
Laraway Financial Advisors Inc3,443$362K0.24%013F-HRTimeline
MAINSAIL ASSET MANAGEMENT, LLC3,438$362K0.16%new13F-HRTimeline
MBE Wealth Management, LLC3,431$361K0.15%+4113F-HRTimeline
Xcelsior Advisor Partners LLC3,428$361K0.18%13F-HRTimeline
VIAWEALTH, LLC3,426$361K0.2%-1,07913F-HRTimeline
Security Financial Services, INC.3,424$360K0.06%+20613F-HRTimeline
DUMONT & BLAKE INVESTMENT ADVISORS LLC3,416$360K0.09%-11613F-HRTimeline
Connecticut Capital Management Group, L…3,417$360K0.34%13F-HRTimeline
MAINSTAY CAPITAL MANAGEMENT LLC /ADV3,414$359K0.03%013F-HRTimeline
Braun-Bostich & Associates Inc.3,407$359K0.22%+31213F-HRTimeline
Hansen & Associates Financial Group, In…3,059$358K0.2%new13F-HRTimeline
SECURITY NATIONAL BANK OF SIOUX CITY IO…3,402$358K0.23%013F-HRTimeline
Pathway Financial Advisors LLC3,287$358K0.04%013F-HRTimeline
Post Resch Tallon Group Inc.3,399$358K0.3%-1313F-HRTimeline
TFB Advisors LLC3,397$358K0.1%-23713F-HRTimeline
South Street Advisors LLC3,393$357K0.05%+70613F-HRTimeline
Purkiss Capital Advisors LLC3,380$356K0.17%-32713F-HRTimeline
D.B. Root & Company, LLC3,380$356K0.09%+33913F-HRTimeline
Bell Bank3,375$355K0.02%-29413F-HRTimeline
Revisor Wealth Management LLC3,261$355K0.1%+8713F-HRTimeline
55 North Private Wealth, LLC3,368$355K0.09%13F-HRTimeline
Rise Advisors, LLC3,360$354K0.13%-38013F-HRTimeline
HALL CAPITAL MANAGEMENT CO INC3,358$353K0.14%-29513F-HRTimeline
Koss-Olinger Consulting, LLC3,349$353K0.03%-1,34013F-HRTimeline
Trust Investment Advisors3,353$353K0.19%new13F-HRTimeline
Genesis Wealth Advisors, LLC3,349$353K0.24%013F-HRTimeline
Stronghold Wealth Management L.L.C.3,345$352K0.52%13F-HRTimeline
PZENA INVESTMENT MANAGEMENT LLC3,324$350K<0.01%013F-HRTimeline
Veratis Advisors, Inc.2,878$350K0.28%13F-HRTimeline
Highlander Partners, L.P.3,300$347K0.12%013F-HRTimeline
CHELSEA COUNSEL CO3,260$346K0.15%-25013F-HRTimeline
Cauble & Harre Wealth Management, Inc.3,262$346K0.29%13F-HRTimeline
Oxbow Advisors, LLC3,283$346K0.03%+40013F-HRTimeline
Oakmont Advisory Group, LLC3,280$345K0.37%13F-HRTimeline
Platt Wealth Management LLC3,266$343K0.34%13F-HRTimeline
Brookwood Investment Group LLC3,253$342K0.04%-66513F-HRTimeline
GWN SECURITIES INC.3,249$342K0.07%-1,56613F-HRTimeline
LIBERTY WEALTH MANAGEMENT LLC3,244$341K0.04%+17313F-HRTimeline
HARRELL INVESTMENT PARTNERS, LLC3,243$341K0.08%+713F-HRTimeline
Targeted Financial Services LLC3,242$341K0.29%13F-HRTimeline
IFC Advisors LLC3,242$341K0.05%new13F-HRTimeline
PCB Capital LLC3,242$341K0.55%13F-HRTimeline
Paragon Private Wealth Management, LLC3,241$341K0.1%+17013F-HRTimeline
Smallwood Wealth Investment Management,…3,232$340K0.18%-54013F-HRTimeline
Bond & Devick Financial Network, Inc.3,227$340K0.1%013F-HRTimeline
KENNEDY INVESTMENT GROUP, INC.3,221$339K0.13%-19513F-HRTimeline
FORTRESS FINANCIAL GROUP, LLC3,219$339K0.25%+2913F-HRTimeline
EWA, LLC3,212$338K0.08%+58213F-HRTimeline
Wealth Quarterback LLC3,212$338K0.12%+213F-HRTimeline
WIREGRASS INVESTMENT MANAGEMENT LLC3,208$338K0.28%13F-HRTimeline
Hoese & Co LLP3,202$337K0.24%013F-HRTimeline
Bolthouse Investments, LLC3,202$337K0.3%013F-HRTimeline
Schrum Private Wealth Management LLC3,202$337K0.25%-4613F-HRTimeline
CURA WEALTH ADVISORS, LLC3,197$337K0.13%+49113F-HRTimeline
Invera Wealth Advisors, LLC3,190$336K0.21%-4513F-HRTimeline
PTM WEALTH MANAGEMENT, LLC3,124$336K0.19%new13F-HRTimeline
DRW Securities, LLC3,194$335K0.03%new13F-HRTimeline
SEEDS INVESTOR LLC3,182$335K0.06%new13F-HRTimeline
truNorth Financial Services, Inc.3,180$335K0.36%13F-HRTimeline
RETIREMENT GUYS FORMULA LLC3,178$335K0.15%-7,22813F-HRTimeline
REGIMEN WEALTH, LLC3,167$333K0.1%+2413F-HRTimeline
BKM Wealth Management, LLC3,164$333K0.12%-11813F-HRTimeline
TD Capital Management LLC3,160$333K0.03%+33813F-HRTimeline
Milestones Private Investment Advisors …3,159$333K0.23%013F-HRTimeline
Berman McAleer LLC3,158$332K0.05%-38613F-HRTimeline
Westside Investment Management, Inc.3,142$331K0.05%+9313F-HRTimeline
COLLECTIVE FAMILY OFFICE LLC3,146$331K0.08%-14513F-HRTimeline
Objective Capital Management, LLC3,143$331K0.34%013F-HRTimeline
ELCO Management Co., LLC3,140$331K0.21%+30313F-HRTimeline
BLUEDOOR PRIVATE WEALTH, LLC3,140$331K0.15%13F-HRTimeline
Piscataqua Savings Bank3,135$330K0.23%013F-HRTimeline
Byrne Asset Management LLC3,122$329K0.18%-3013F-HRTimeline
Flaharty Asset Management, LLC3,120$328K0.04%+21413F-HRTimeline
RAINIER FAMILY WEALTH INC3,119$328K0.25%new13F-HRTimeline
BUCKHEAD CAPITAL MANAGEMENT LLC3,115$328K0.12%+11813F-HRTimeline
Elm Partners Management LLC3,108$327K0.01%new13F-HR/ATimeline
OPAL CAPITAL LLC2,830$327K0.08%13F-HRTimeline
Knollwood Investment Advisory, LLC3,100$326K0.03%013F-HRTimeline
Salomon & Ludwin, LLC3,033$326K0.03%+74513F-HRTimeline
BAKER BOYER NATIONAL BANK3,090$325K0.1%new13F-HRTimeline
Comprehensive Financial Consultants Ins…3,090$325K0.1%-32513F-HRTimeline
LeConte Wealth Management, LLC3,087$325K0.21%+30913F-HRTimeline
TrustBankin group TrustBank3,086$325K0.14%13F-HRTimelineGroup
Five Oceans Advisors3,085$325K0.11%+52013F-HRTimeline
Tarbox Family Office, Inc.3,084$325K0.05%-99913F-HRTimeline
PARAGON FINANCIAL PARTNERS, INC.3,081$324K0.2%+113F-HRTimeline
Range Advisory, LLC3,074$324K0.08%13F-HRTimeline
TBH Global Asset Management, LLC3,074$324K0.05%new13F-HRTimeline
AGP FRANKLIN, LLC3,072$323K0.15%-13113F-HRTimeline
VISTA INVESTMENT PARTNERS II, LLC3,072$323K0.14%+33113F-HRTimeline
Flagship Capital Management Inc.3,071$323K0.23%13F-HRTimeline
FSA Advisors, Inc.11,280$323K0.23%new13F-HRTimeline
PARTNERS WEALTH MANAGEMENT, LLC3,054$321K0.34%+5013F-HRTimeline
MeadowBrook Investment Advisors LLC3,053$321K0.27%013F-HRTimeline
DB&C Advisors, LLC3,050$321K0.4%13F-HRTimeline
CPA Asset Management Group, LLC3,048$321K0.11%new13F-HRTimeline
MORRIS FINANCIAL CONCEPTS, INC.3,046$321K0.11%013F-HRTimeline
MRA Advisory Group3,045$321K0.13%-86613F-HRTimeline
BIRCH FINANCIAL GROUP, LLC3,043$320K0.18%-513F-HRTimeline
Westfuller Advisors, LLC3,007$320K0.13%-1,01513F-HRTimeline
August Group Capital Ltd3,038$320K0.35%13F-HRTimeline
TriaGen Wealth Management LLC3,037$320K0.08%013F-HRTimeline
Schneider Downs Wealth Management Advis…3,037$320K0.04%+7613F-HRTimeline
Hoxton Planning & Management, LLC3,025$318K0.1%+513F-HRTimeline
Parvin Asset Management, LLC3,025$318K0.26%-1,62113F-HRTimeline
Strategic Family Wealth Counselors, L.L…2,908$318K0.07%+50513F-HRTimeline
Bellecapital International Ltd.3,024$318K0.06%+10913F-HRTimeline
Alaethes Wealth, LLC3,000$318K0.09%+27413F-HRTimeline
Lorne Steinberg Wealth Management Inc.3,023$318K0.07%013F-HRTimeline
Sterling Financial Planning, Inc.3,014$317K0.1%013F-HRTimeline
Cascades Capital Asset Management, LLC3,008$317K0.13%+513F-HRTimeline
Carson Advisory Inc.3,007$317K0.16%-2613F-HRTimeline
KRS Capital Management, LLC3,007$317K0.18%+413F-HRTimeline
NFSG Corp3,006$316K0.05%+43213F-HRTimeline
Ullmann Wealth Partners Group, LLC3,679$316K0.03%+16813F-HRTimeline
GREATMARK INVESTMENT PARTNERS, INC.3,004$316K0.04%-60013F-HRTimeline
MENORA MIVTACHIM HOLDINGS LTD.in group MENORA MIVTACHIM HOLDINGS LTD.3,000$316K<0.01%new13F-HRTimelineGroup
Directional Asset Management2,999$316K0.28%13F-HRTimeline
Altar Rock LLC2,976$316K0.38%13F-HRTimeline
Sun Group Wealth Partners2,997$315K0.25%13F-HRTimeline
CDKV HOLDINGS LLC2,994$315K0.26%13F-HRTimeline
PRENTISS SMITH & CO INC2,990$315K0.19%013F-HRTimeline
Lifestyle Asset Management, Inc.2,976$313K0.1%+10513F-HRTimeline
Northwest Quadrant Wealth Management, L…2,976$313K0.06%-38713F-HRTimeline
Ashurst Perkins Coie Trust Co2,970$313K0.06%013F-HRTimeline
DMC Group, LLC2,969$313K0.21%-1,33313F-HRTimeline
SONATA CAPITAL GROUP INC2,968$312K0.11%+213F-HRTimeline
Hudson Portfolio Management LLC2,961$312K0.27%+17013F-HRTimeline
AIRE ADVISORS, LLC2,956$311K0.06%+3013F-HRTimeline
Banque de Luxembourg S.A.2,952$311K0.13%013F-HRTimeline
Opal Wealth Advisors, LLC2,951$311K0.08%-19513F-HRTimeline
Barnes Wealth Management Group, Inc2,949$310K0.17%-713F-HRTimeline
Aspire Private Capital, LLC2,941$310K0.07%-3613F-HRTimeline
Cadent Capital Advisors, LLC2,941$310K0.08%+2313F-HRTimeline
Detalus Advisors, LLC2,938$309K0.08%+27713F-HRTimeline
Tilson Financial Group, Inc.2,931$309K0.09%+1413F-HRTimeline
Kaydan Wealth Management, Inc.2,927$308K0.09%013F-HRTimeline
BXM Wealth LLC8,072$307K0.24%+5,52913F-HRTimeline
REIK & CO., LLC2,914$307K0.08%013F-HRTimeline
Maridea Wealth Management LLC2,912$307K0.05%new13F-HRTimeline
North Capital, Inc.2,910$306K0.26%-8213F-HR/ATimeline
KFA Private Wealth Group, LLC2,896$305K0.07%+1113F-HRTimeline
Integris Wealth Management, LLC2,891$304K0.07%013F-HRTimeline
Strategic Investment Solutions, Inc. /IL2,888$304K0.07%+50313F-HRTimeline
Grandview Asset Management LLC2,888$304K0.08%+1513F-HRTimeline
PAX Financial Group, LLC2,888$304K0.05%-1,75613F-HRTimeline
MMA ASSET MANAGEMENT LLC2,884$304K0.11%+2,87213F-HRTimeline
Murphy, Middleton, Hinkle & Parker, Inc.4,117$303K0.15%-6,36413F-HRTimeline
ETF Store, Inc.2,878$303K0.31%+1913F-HRTimeline
AlphaQuest LLC2,873$302K0.02%-1,32113F-HRTimeline
AMARILLO NATIONAL BANK2,872$302K0.05%+5913F-HRTimeline
True Wealth Design, LLC2,872$302K0.09%+5513F-HRTimeline
Cane Capital Partners, LLC2,865$302K0.13%13F-HRTimeline
MATRIX ASSET ADVISORS INC/NY2,862$301K0.03%-813F-HRTimeline
Montz Harcus Wealth Management LLC2,861$301K0.12%-35513F-HRTimeline
Walker Asset Management, LLC2,859$301K0.16%+2413F-HRTimeline
Talisman Wealth Advisors LLC2,846$300K0.23%-3713F-HRTimeline
CITY NATIONAL BANK OF FLORIDA /MSD2,848$300K0.2%+23913F-HRTimeline
CLIENT 1ST ADVISORY GROUP, LLC2,846$300K0.09%new13F-HRTimeline
Birchcreek Wealth Management, LLC2,844$299K0.15%+4113F-HRTimeline
Tradition Wealth Management, LLC2,843$299K0.02%-913F-HRTimeline
Triton Wealth Management, PLLC2,565$298K0.11%-4513F-HRTimeline
Iowa State Bank2,820$297K0.06%-58413F-HRTimeline
Warren Street Wealth Advisors, LLC2,819$297K0.09%+8813F-HRTimeline
Prostatis Group LLC2,815$296K0.07%new13F-HRTimeline
Canvas Wealth Advisors, LLC2,809$296K0.05%new13F-HRTimeline
TigerOak Management, L.L.C.2,806$295K0.09%013F-HRTimeline
CONSILIO WEALTH ADVISORS, LLC2,797$294K0.09%+21613F-HRTimeline
BLUE SQUARE ASSET MANAGEMENT, LLC2,793$294K0.13%013F-HRTimeline
GOULD ASSET MANAGEMENT LLC /CA/2,787$293K0.05%-43813F-HRTimeline
Edgemoor Investment Advisors, Inc.2,787$293K0.02%-1,83113F-HRTimeline
Whelan Financial2,778$292K0.09%-28313F-HRTimeline