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Disclosery

MRK MERCK & CO INC

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COM (common), issuer CIK 310158

3,258 managers (3,313 13F filers) reported a position in MRK shares at 2025-09-30, 1,903,776,041 shares in all. 157 filers opened a position and 149 filers sold out during the quarter.

Managers
3,258
13F filers
3,313
New
157
Added
1,360
Reduced
1,424
Sold out
149
Shares held by filers
1,903,776,041

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
SILVERLAKE WEALTH MANAGEMENT LLC20,630$1.73M0.42%+14613F-HRTimeline
Orion Investment Co20,574$1.73M0.55%-60013F-HRTimeline
SCHMIDT P J INVESTMENT MANAGEMENT INC20,557$1.73M0.29%-2,27413F-HRTimeline
Beacon Financial Advisory LLC20,479$1.72M0.4%+13,75413F-HRTimeline
OneAscent Financial Services LLCgroup of 4 filers holding20,426$1.71M-7,505Timeline
McAdam, LLC20,424$1.71M0.08%+27113F-HRTimeline
111 Capital20,391$1.71M0.32%+6,68513F-HRTimeline
Pekin Hardy Strauss, Inc.20,375$1.71M0.17%-1,68013F-HRTimeline
DAGCO, INC.20,358$1.71M0.43%-89713F-HRTimeline
Clarkston Capital Partners, LLC20,250$1.7M0.04%013F-HRTimeline
Family Capital Trust Co20,232$1.7M0.57%013F-HRTimeline
Redwood Investment Management, LLCin group Redwood Investment Management…20,225$1.7M0.18%-6,27813F-HR/ATimelineGroup
JEPPSON WEALTH MANAGEMENT, LLC20,184$1.69M0.54%-75213F-HRTimeline
Probity Advisors, Inc.20,134$1.69M0.27%+1,21913F-HRTimeline
CNB Bank20,100$1.69M0.7%+1,28413F-HRTimeline
Watts Gwilliam & Co., LLC20,042$1.68M0.27%013F-HRTimeline
Motiv8 Investments LLC20,039$1.68M0.89%+6,76713F-HRTimeline
PRECEDENT WEALTH PARTNERS, LLC20,028$1.68M0.37%+1,88913F-HRTimeline
Zimmer Partners, LP20,000$1.68M0.04%new13F-HRTimeline
First County Bank /CT/19,906$1.67M0.85%+19213F-HRTimeline
First City Capital Management, Inc.19,828$1.66M0.9%-1,73713F-HRTimeline
JFS WEALTH ADVISORS, LLC19,818$1.66M0.1%+1,87213F-HRTimeline
Ninety One SA (Pty) Ltd20,765$1.66M0.07%new13F-HR/ATimeline
Jaffetilchin Investment Partners, LLC19,720$1.66M0.1%-74213F-HRTimeline
FINANCIAL ADVISORY PARTNERS, LLC19,705$1.65M0.48%-63413F-HRTimeline
SIERRA SUMMIT ADVISORS LLC19,703$1.65M0.25%+82013F-HRTimeline
Western Wealth Management, LLC19,668$1.65M0.09%+15113F-HRTimeline
Barry Investment Advisors, LLC19,673$1.65M0.38%+90113F-HRTimeline
Pflug Koory, LLC19,614$1.65M0.78%+13913F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC19,569$1.64M0.04%+8,06413F-HRTimeline
bLong Financial, LLC19,557$1.64M1.14%-62413F-HRTimeline
LVW Advisors, LLC19,532$1.64M0.17%+61513F-HRTimeline
Avestar Capital, LLC19,431$1.64M0.12%+2,61813F-HRTimeline
Clearstead Trust, LLC19,482$1.64M0.28%-2,23713F-HRTimeline
HOWE & RUSLING INC19,449$1.63M0.11%-12513F-HRTimeline
MINDSET WEALTH MANAGEMENT, LLC19,386$1.63M0.44%-3313F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC19,376$1.63M0.39%013F-HRTimeline
Leisure Capital Management19,349$1.62M0.56%-2713F-HRTimeline
WOLFF WIESE MAGANA LLC19,333$1.62M0.92%+1713F-HRTimeline
Strategic Financial Services, Inc.19,309$1.62M0.08%-90213F-HRTimeline
Accurate Wealth Management, LLC19,130$1.62M0.22%+73813F-HRTimeline
Mayflower Financial Advisors, LLC19,279$1.62M0.2%-78713F-HRTimeline
IMC-Chicago, LLC19,187$1.61M0.03%new13F-HRTimeline
TI-TRUST, INC19,153$1.61M1.01%013F-HRTimeline
Insight Inv LLC19,142$1.61M0.94%-50513F-HRTimeline
Kendall Capital Management19,075$1.6M0.36%+1,38313F-HRTimeline
Graves Light Lenhart Wealth, Inc.19,073$1.6M0.18%+2,45513F-HRTimeline
Van Cleef Asset Management,Inc19,058$1.6M0.16%-30013F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…18,777$1.59M0.06%-90013F-HRTimeline
Apexium Financial, LP18,907$1.59M0.08%-65913F-HRTimeline
Old North State Wealth Management, LLC18,884$1.59M0.74%+55613F-HRTimeline
Legacy Private Trust Co.18,837$1.58M0.09%-1,19713F-HRTimeline
Eisler Capital Management Ltd.18,990$1.58M0.04%+2,95613F-HRTimeline
WOLVERINE TRADING, LLC20,117$1.58M0.03%-96,83013F-HRTimeline
Ausdal Financial Partners, Inc.18,828$1.58M0.08%+9,73113F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP18,766$1.58M0.19%new13F-HRTimeline
NICOLET BANKSHARES INCgroup of 2 filers holding18,246$1.57M-1,048Timeline
IVC Wealth Advisors LLC18,744$1.57M0.7%-46213F-HRTimeline
Integrated Investment Consultants, LLC18,729$1.57M0.27%-79113F-HRTimeline
Compass Ion Advisors, LLC18,725$1.57M0.15%-2,04013F-HRTimeline
Clark Capital Management Group, Inc.18,723$1.57M0.01%+55413F-HRTimeline
Field & Main Bank18,683$1.57M0.46%+23013F-HRTimeline
DUDLEY CAPITAL MANAGEMENT, LLC18,619$1.56M0.71%-13913F-HRTimeline
NCM Capital Management, LLC18,608$1.56M0.61%+1713F-HRTimeline
Enterprise Financial Services Corpin group Enterprise Financial Services…18,597$1.56M0.8%-12813F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC18,540$1.56M0.15%+11,50013F-HRTimelineGroup
DIAMANT ASSET MANAGEMENT, INC.18,512$1.55M1.14%-95013F-HRTimeline
Foundations Investment Advisors, LLC18,426$1.55M0.02%-8,40513F-HRTimeline
SOMERVILLE KURT F18,406$1.54M0.26%-55013F-HRTimeline
AVITY INVESTMENT MANAGEMENT INC.18,402$1.54M0.11%013F-HRTimeline
L & S Advisors Inc18,398$1.54M0.15%-28813F-HRTimeline
Fruth Investment Management18,337$1.54M0.42%-90013F-HRTimeline
Avalon Trust Co18,300$1.54M0.1%-50113F-HRTimeline
Essential Partners LLC18,290$1.54M0.51%+9,28913F-HRTimeline
Orca Investment Management, LLC18,287$1.53M1.26%-17913F-HRTimeline
Independent Solutions Wealth Management…18,276$1.53M0.27%+3613F-HRTimeline
ASAHI LIFE ASSET MANAGEMENT CO., LTD.18,260$1.53M0.85%+24613F-HRTimeline
Peak Asset Management, LLC18,245$1.53M0.27%-82513F-HRTimeline
Ramsay, Stattman, Vela & Price, Inc.18,181$1.53M0.27%-4,42813F-HRTimeline
INVESTORS ASSET MANAGEMENT OF GEORGIA I…18,170$1.53M0.65%+37913F-HRTimeline
FIRST AMERICAN TRUST, FSB18,143$1.52M0.11%+12,47813F-HRTimeline
Kennebec Savings Bank18,041$1.51M1.38%+90013F-HRTimeline
QUEST INVESTMENT MANAGEMENT LLC18,000$1.51M0.16%013F-HRTimeline
Deseret Mutual Benefit Administrators17,996$1.51M0.64%+2,50013F-HRTimeline
GraniteShares Advisors LLC17,974$1.51M0.87%-22213F-HRTimeline
GoalVest Advisory LLC17,974$1.51M0.32%+2,83313F-HRTimeline
West Family Investments, Inc.17,886$1.5M0.34%-1,91013F-HRTimeline
First Interstate Bank17,882$1.5M0.08%+6,90013F-HRTimeline
SHUFRO ROSE & CO LLC16,668$1.5M0.12%013F-HRTimeline
Wallace Capital Management Inc.17,779$1.49M0.19%-1,07713F-HRTimeline
DOLIVER ADVISORS, LP17,778$1.49M0.39%-26513F-HRTimeline
Twelve Points Wealth Management LLC17,773$1.49M0.37%-85813F-HRTimeline
Brady Martz Wealth Solutions, LLC17,752$1.49M0.27%+713F-HRTimeline
VCI Wealth Management LLC17,742$1.49M0.45%+1,94313F-HRTimeline
LECAP ASSET MANAGEMENT LTD17,741$1.49M0.52%+16713F-HRTimeline
WULFF, HANSEN & CO.17,720$1.49M1.28%-45013F-HRTimeline
BSW Wealth Partners17,719$1.49M0.19%-19513F-HRTimeline
Donoghue Forlines LLC17,699$1.49M0.46%-64213F-HRTimeline
Inman Jager Wealth Management, LLC17,670$1.48M0.95%+39813F-HRTimeline
CSS LLC/IL17,655$1.48M0.09%-5,31013F-HRTimeline
Kera Capital Partners, Inc.17,654$1.48M0.22%+9,38213F-HRTimeline
Hartford Financial Management Inc.17,654$1.48M0.39%-2,46113F-HRTimeline
LM Advisors LLC17,401$1.48M0.21%+2,00013F-HRTimeline
Private Wealth Asset Management, LLC17,556$1.47M0.17%-1,10513F-HRTimeline
PUZO MICHAEL J17,553$1.47M0.4%-40513F-HRTimeline
Aaron Wealth Advisors LLC17,547$1.47M0.09%+5,27713F-HRTimeline
WEBSTER BANK, N. A.17,538$1.47M0.14%-43713F-HRTimeline
Visionary Wealth Advisors17,487$1.47M0.07%+43813F-HRTimeline
SUMMIT WEALTH GROUP LLC / CO14,231$1.47M0.16%+9,49113F-HRTimeline
OmniStar Financial Group, Inc.17,440$1.46M0.89%+3,56613F-HRTimeline
Donald L. Hagan, LLC17,352$1.46M0.71%+8,98113F-HRTimeline
Thrive Wealth Management, LLC17,307$1.45M0.22%-2,21813F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.17,302$1.45M0.62%+27513F-HRTimeline
Next Level Private LLC16,337$1.45M0.42%-9,91513F-HRTimeline
CYPRESS ASSET MANAGEMENT INC/TX17,252$1.45M0.33%-7313F-HRTimeline
Legato Capital Management LLC17,240$1.45M0.16%013F-HRTimeline
Signet Investment Advisory Group, Inc.17,219$1.45M0.69%-2513F-HRTimeline
PARAGON CAPITAL MANAGEMENT INC17,209$1.44M1.08%-65413F-HRTimeline
OAK ASSOCIATES LTD /OH/17,168$1.44M0.09%013F-HRTimeline
CHESAPEAKE ASSET MANAGEMENT LLC17,150$1.44M1.28%-8,04413F-HRTimeline
WHALEROCK POINT PARTNERS, LLC17,115$1.44M0.29%+42513F-HRTimeline
Bernardo Wealth Planning LLC17,114$1.44M0.28%+11013F-HRTimeline
Atle Fund Management AB160,913$1.43M5.32%+21,74113F-HRTimeline
Prudent Man Advisors, LLC17,035$1.43M0.53%-48813F-HRTimeline
Murphy Pohlad Asset Management LLC17,028$1.43M0.56%-5,50013F-HRTimeline
Wealthquest Corp17,021$1.43M0.11%+32913F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV16,992$1.43M0.1%-58613F-HRTimeline
SENTINEL TRUST CO LBA16,981$1.43M0.15%-3313F-HRTimeline
LeClair Wealth Partners LLC16,972$1.42M0.89%-14813F-HRTimeline
Savvy Advisors, Inc.16,940$1.42M0.07%+8,85513F-HRTimeline
MONETARY MANAGEMENT GROUP INC16,885$1.42M0.33%-2,15013F-HRTimeline
STANCE CAPITAL LLC16,800$1.41M0.52%+89013F-HRTimeline
CIDEL ASSET MANAGEMENT INC16,753$1.41M0.08%+1,68213F-HRTimeline
Costello Asset Management, INC16,733$1.4M0.47%-27,41413F-HRTimeline
LaSalle St. Investment Advisors, LLC16,738$1.4M0.25%-1,05313F-HRTimeline
Ascent Wealth Partners, LLC16,719$1.4M0.16%-15513F-HRTimeline
SEGALL BRYANT & HAMILL, LLC16,709$1.4M0.02%-2,53013F-HRTimeline
Wealth Dimensions Group, Ltd.16,566$1.39M0.29%-49113F-HRTimeline
SECTORAL ASSET MANAGEMENT INC16,400$1.39M0.86%-4,50013F-HRTimeline
GARRISON POINT ADVISORS, LLC16,439$1.38M0.58%-1,25413F-HRTimeline
YANKCOM Partnership16,434$1.38M0.62%+72113F-HRTimeline
Aull & Monroe Investment Management Corp16,361$1.37M0.7%-35013F-HRTimeline
WADDELL & ASSOCIATES, LLC16,337$1.37M0.12%+4,01113F-HRTimeline
KAVAR CAPITAL PARTNERS GROUP, LLC16,328$1.37M0.18%-10313F-HRTimeline
Sivia Capital Partners, LLC16,324$1.37M0.39%+4,83013F-HRTimeline
CAPE COD FIVE CENTS SAVINGS BANK12,031$1.37M0.13%013F-HRTimeline
Nicholas Hoffman & Company, LLC.16,201$1.36M0.03%-27613F-HRTimeline
Atlas Brown,Inc.16,196$1.36M0.4%+5813F-HRTimeline
Fiduciary Alliance LLC16,192$1.36M0.09%-1,34513F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC16,094$1.35M0.08%-51413F-HRTimeline
Founders Financial Alliance, LLC16,072$1.35M0.25%-49213F-HRTimeline
RICHARDS, MERRILL & PETERSON, INC.16,063$1.35M0.58%-22613F-HRTimeline
L2 Asset Management, LLC16,047$1.35M0.19%+8,81213F-HRTimeline
SPC Financial, Inc.16,047$1.35M0.11%+26113F-HRTimeline
Ellsworth Advisors, LLC15,994$1.35M0.29%+1,69813F-HRTimeline
Value Partners Investments Inc.16,006$1.34M0.11%+62513F-HRTimeline
Meridian Financial Advisors, LLC15,995$1.34M0.76%-30013F-HRTimeline
AMF Tjanstepension AB15,947$1.34M0.01%-558,64013F-HR/ATimeline
PDS Planning, Inc15,919$1.34M0.09%+32613F-HRTimeline
MCF Advisors LLC15,801$1.34M0.08%-2513F-HRTimeline
High Net Worth Advisory Group LLC15,908$1.34M0.32%-1,51313F-HRTimeline
SIG BROKERAGE, LP15,888$1.33M0.34%-32,51313F-HRTimeline
HOME FEDERAL BANK OF TENNESSEE15,858$1.33M0.36%-8213F-HRTimeline
Sawyer & Company, Inc16,784$1.33M0.5%+2,46213F-HRTimeline
Gold Investment Management Ltd.15,823$1.33M0.45%+36213F-HRTimeline
Atom Investors LP15,818$1.33M0.1%new13F-HRTimeline
FIDUCIARY FAMILY OFFICE, LLC15,786$1.32M0.38%+2,75813F-HRTimeline
HALL LAURIE J TRUSTEE15,755$1.32M0.43%-2,82913F-HRTimeline
BCS Wealth Management15,744$1.32M0.3%-51613F-HRTimeline
Baker Ellis Asset Management LLC15,737$1.32M0.16%+2,64913F-HRTimeline
Baker Chad R15,700$1.32M0.23%013F-HRTimeline
Scott & Selber, Inc.15,687$1.32M0.34%+6113F-HR/ATimeline
Telos Capital Management, Inc.15,683$1.32M0.13%-16513F-HRTimeline
Cascade Financial Partners, LLC15,665$1.31M0.15%+9613F-HRTimeline
Caerus Investment Advisors, LLC15,622$1.31M0.54%new13F-HRTimeline
GM Advisory Group, LLC15,590$1.31M0.06%-4,41213F-HRTimeline
Windsor Capital Management, LLC15,501$1.3M0.36%-64613F-HRTimeline
St. Louis Trust Co15,488$1.3M0.16%013F-HRTimeline
MARTIN & CO INC /TN/15,473$1.3M0.23%-1513F-HRTimeline
PBMares Wealth Management LLC15,461$1.3M0.21%013F-HRTimeline
SOUTH PLAINS FINANCIAL, INC.15,446$1.3M0.81%+2,48513F-HRTimeline
Eley Financial Management, Inc15,445$1.3M0.47%+8513F-HRTimeline
LITTLE HOUSE CAPITAL LLC15,421$1.29M0.3%-9,81513F-HRTimeline
Avidian Wealth Enterprises, LLC15,418$1.29M0.05%+1,69913F-HRTimeline
EVERMAY WEALTH MANAGEMENT LLC15,293$1.29M0.15%-97713F-HRTimeline
Ransom Advisory, Ltd15,381$1.29M0.58%-1,44213F-HR/ATimeline
QUATTRO FINANCIAL ADVISORS LLC15,350$1.29M0.41%013F-HRTimeline
St. Johns Investment Management Company…15,341$1.29M0.55%-1,35413F-HRTimeline
Lantz Financial LLC15,339$1.29M0.28%+1,19113F-HRTimeline
Sunflower Bank, N.A.15,309$1.28M0.31%+15013F-HRTimeline
Huber Capital Management LLC15,293$1.28M0.2%013F-HRTimeline
Turtle Creek Wealth Advisors, LLC15,229$1.28M0.11%-32,58413F-HRTimeline
Columbia Bank15,196$1.28M0.36%-11513F-HRTimeline
Osprey Private Wealth LLC15,225$1.28M0.46%+8,90013F-HRTimeline
AM INVESTMENT STRATEGIES LLC15,200$1.28M0.28%+2213F-HRTimeline
CATALYST FINANCIAL PARTNERS LLC15,200$1.28M0.15%+52713F-HRTimeline
Riverbend Wealth Management, LLC15,196$1.28M0.89%+74013F-HRTimeline
Texas Bank & Trust Co15,193$1.28M0.48%+2,84113F-HRTimeline
Trivium Point Advisory, LLC15,127$1.27M0.13%-1,18113F-HRTimeline
Marathon Trading Investment Management …in group Marathon Trading Investment M…15,121$1.27M0.54%-18,10013F-HRTimelineGroup