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Who Owns Merck & Co Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Merck & Co Inc.

Who crossed 5% of MRK →
Managers holding
183
as of 2026-09-30
Reported value
$890.6M
summed across filings
Shares held
6.1M
Added vs trimmed
59 / 90
since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

ManagerValue
Mn Services Vermogensbeheer B.V.COM730.9K shadded$106.2M
Douglas Lane & Associates, LLCCOMMON532.7K shtrimmed$77.4M
ROCKLAND TRUST COCOM458.4K shtrimmed$66.6M
FERGUSON WELLMAN CAPITAL MANAGEMENT, INCCOM369.6K shtrimmed$53.7M
Quintet Private Bank (Europe) S.A.COM337K shadded$49M
CapWealth Advisors, LLCStock270.9K shtrimmed$39.4M
EASTERN BANKCOM195.9K shadded$28.5M
ARGENT CAPITAL MANAGEMENT LLCCOM166.8K shtrimmed$24.2M
Oak Grove Capital LLCCOM160.4K shadded$23.3M
BRIGHT ROCK CAPITAL MANAGEMENT, LLCCOM142K shheld$20.6M
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock140.4K shtrimmed$20.4M
Farther Finance Advisors, LLCStock132.6K shadded$19.3M
Allen Mooney & Barnes Investment Advisors LLCStock125.8K shtrimmed$18.3M
PARK NATIONAL CORP /OH/Com120.8K shtrimmed$17.6M
JACOBS & CO/CAPLCSHS102.9K shtrimmed$15M
GAMMA Investing LLCCommon Stock100.5K shadded$14.6M
TOMPKINS FINANCIAL CORPCOM92.8K shtrimmed$13.5M
NEVILLE RODIE & SHAW INCCOM86.9K shtrimmed$12.6M
SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WIStock78K shtrimmed$11.3M
CANANDAIGUA NATIONAL BANK & TRUST COCom70.1K shtrimmed$10.2M
BONNESS ENTERPRISES INCCOM69.5K shheld$10.1M
CoreCap Advisors, LLCStock66.6K shadded$9.7M
Valeo Financial Advisors, LLCStock55.8K shadded$8.1M
Insight Wealth Strategies, LLCCOM54.3K shtrimmed$7.9M
VALLEY WEALTH MANAGERS, INC.Stock48.4K shtrimmed$7M
Violich Capital Management, Inc.COM48.3K shtrimmed$7M
Venture Visionary Partners LLCCOM44.9K shtrimmed$6.5M
Apella Capital, LLCCOM43.9K shadded$6.3M
Wedmont Private CapitalCOM39.4K shadded$5.6M
Avidian Wealth Enterprises, LLCCOM34.8K shadded$5.1M
Stokes Capital Advisors, LLCCOM33.3K shadded$4.8M
Brown Shipley& Co LtdCOM29.4K shtrimmed$4.3M
CENTRAL BANK & TRUST COEquities29.2K shtrimmed$4.2M
Werlinich Asset Management, LLCCOM28.8K shheld$4.2M
Wealth Enhancement Trust Services, Inc.COM28K shtrimmed$4.1M
AMERICAN NATIONAL BANK & TRUSTCOM26.6K shtrimmed$3.9M
Red Spruce Capital, LLCCOM26.4K shtrimmed$3.8M
Matrix Trust CoCOM25.8K shadded$3.7M
LAWOOD & COCommon Stock22.9K shtrimmed$3.3M
Monument Capital ManagementCOM22.8K shadded$3.3M
Dominguez Wealth Management Solutions, Inc.COM21.7K shtrimmed$3.2M
Everhart Financial Group, Inc.COM20.2K shadded$2.9M
STABLEFORD CAPITAL II LLCCOM19.3K shtrimmed$2.8M
CONGRESS ASSET MANAGEMENT COCOM18.2K shadded$2.6M
AVITY INVESTMENT MANAGEMENT INC.COM18.1K shtrimmed$2.6M
Graves Light Lenhart Wealth, Inc.COM17.9K shtrimmed$2.6M
MOODY NATIONAL BANK TRUST DIVISIONCOM17.4K shtrimmed$2.5M
CYPRESS ASSET MANAGEMENT INC/TXCOM16.9K shtrimmed$2.5M
Legacy Private Trust Co.COM16.5K shtrimmed$2.4M
Atlas Brown,Inc.Stock16.4K shadded$2.4M
Dorato Capital ManagementCOM16.4K shheld$2.3M
Castle Rock Wealth Management, LLCCOM16.4K shtrimmed$2.3M
Grove Bank & TrustCOM15.6K shadded$2.3M
CHAPIN DAVIS, INC.COM15.1K shadded$2.2M
DIVERSIFIED MANAGEMENT INCCOM14.8K shadded$2.1M
Whitaker-Myers Wealth Managers, LTD.COM14.4K shtrimmed$2.1M
Exchange BankCOMMON STOCK14.3K shtrimmed$2.1M
Bank & Trust CoCOM14.3K shtrimmed$2.1M
Central Pacific Bank - Trust DivisionCOM14.2K shtrimmed$2.1M
Heartwood Wealth Advisors LLCStock13.9K shadded$2M
COLTON GROOME FINANCIAL ADVISORS, LLCCOM13.9K shtrimmed$2M
Acropolis Investment Management, LLCCOM13.7K shtrimmed$2M
Gerald Baker Financial Group LLCCOM13.4K shtrimmed$1.9M
Whalen Wealth Management Inc.COM13.2K shadded$1.9M
Bill Few Associates, Inc.COM12.4K shtrimmed$1.8M
Worth Asset Management, LLCStock12.2K shadded$1.8M
Adelphi Trust CoCommon Stock11.8K shtrimmed$1.7M
AVAII WEALTH MANAGEMENT, LLCCOM11.7K shtrimmed$1.7M
Canandaigua National Trust Co of FloridaCom11.5K shtrimmed$1.7M
HALL LAURIE J TRUSTEEEquities10.3K shtrimmed$1.5M
Breakwater Capital GroupCOM10.1K shtrimmed$1.5M
Dickmeyer Boyce Financial Management, Inc.COM10K shtrimmed$1.4M
Balefire, LLCCOM9.9K shtrimmed$1.4M
Crumly & Associates Inc.COM9.8K shadded$1.4M
Intelligence Driven Advisers, LLCCOM9.4K shtrimmed$1.4M
Greenfield Savings BankCOM8.9K shadded$1.3M
General Partner, Inc.CL8.7K shheld$1.3M
Bank of New HampshireCOM8.4K shtrimmed$1.2M
MAGNOLIA CAPITAL MANAGEMENT LTDCOM8.4K shheld$1.2M
Trust CoStock8.4K shadded$1.2M
YHB Investment Advisors, Inc.COM8.3K shtrimmed$1.2M
Cooper Financial GroupCOM8.3K shadded$1.2M
JOURNEY RETIREMENT PLANNING & INVESTMENT MANAGEMENT LLCCOM8.2K shadded$1.2M
Ridgewood Investments LLCCOM8.2K shtrimmed$1.2M
Investors Research CorpCOM8K shtrimmed$1.2M
PROFESSIONAL ADVISORY SERVICES INCCOM8K shadded$1.2M
RIVERSEDGE ADVISORS, LLCCOM7.8K shadded$1.1M
TrueWealth Advisors, LLCCOM7.7K shadded$1.1M
Bath Savings Trust CoCommon Stock7.4K shadded$1.1M
SAPIENT CAPITAL LLCCOM7.3K shtrimmed$1.1M
RFG - Bristol Wealth Advisors, LLCCOM6.9K shtrimmed$1M
M.E. ALLISON & CO., INC.COM6.8K shtrimmed$988.5K
Cox Capital Mgt LLCStock6.7K shheld$973.3K
New Covenant Trust Company, N.A.COM6.6K shadded$964.6K
DAVIDSON TRUST COEquities6.5K shtrimmed$946.3K
Hamilton Capital, LLCCOM6.4K shtrimmed$922.9K
Meadowbrook Wealth Management, LLCLarge US Bl Eq6.4K sh—$878K
Prota Financial, LLCCOM6.1K shtrimmed$875.1K
Mirador Capital Partners LPCOM6K shadded$871.8K
Bangor Savings BankCOM5.9K shtrimmed$862.4K
First Heartland Consultants, Inc.COM5.8K shtrimmed$846.6K
Shulman DeMeo Asset Management LLCCOM6K shtrimmed$841.4K
Rosenberg Matthew HamiltonStock5.6K shtrimmed$808.2K
Hummer Financial Advisory Services IncCOM5.3K shheld$773K
Galvin, Gaustad & Stein, LLCCOM5.2K shadded$761.5K
Vann Equity Management LLCCOM5.2K shadded$757.8K
Successful Portfolios LLCCOM5.2K shheld$729.4K
BOS Asset Management, LLCCOM4.9K shheld$717.1K
Financial Enhancement Group LLCCOM4.9K shtrimmed$705.3K
Capital Advisors Wealth Management, LLCCOM4.8K shadded$691.1K
Plan A Wealth LLCCOM4.7K shtrimmed$687.3K
Emprise BankEquities4.6K shtrimmed$668.3K
Sunburst Financial Group, LLCCOM4.6K shtrimmed$663.2K
Green Ridge Wealth Planning LLCCOM4.5K shtrimmed$660K
Dupree Financial Group, LLCCOM4.5K shheld$647.8K
Weaver Consulting GroupCOM4.4K shadded$642.8K
BAKER TILLY WEALTH MANAGEMENT, LLCCOM4.4K shadded$636K
Gradient Investments LLCCOM4.2K shadded$616.7K
Bullock Wealth Management GroupStock4.3K shtrimmed$615.7K
MRA Advisory GroupCOM4.2K shtrimmed$614.2K
FELL CAPITAL MANAGEMENT /ADVCOM4.2K shheld$612.5K
ACIMA PRIVATE WEALTH, LLCStock4.2K shtrimmed$606.8K
Investment Partners Asset Management, Inc.COM4.1K shadded$601K
Sound Income Strategies, LLCCOM4.1K shtrimmed$589.9K
Cambridge Financial Group, LLCCOM4.6K shheld$587.7K
RTD Financial Advisors, Inc.COM3.9K shtrimmed$570.8K
Paragon Capital Management LtdCOM3.9K shtrimmed$570.3K
Roan Capital PartnersCOM3.9K shadded$569.2K
VISTA INVESTMENT PARTNERS LLCCOM3.9K shadded$561.8K
Dale Q Rice Investment Management LtdCOM3.9K shtrimmed$560.3K
SILVIA MCCOLL WEALTH MANAGEMENT, LLCCOM3.8K shheld$545.9K
Peoples Bank/KSCommon Stock3.7K shtrimmed$539.1K
Ballew Advisors, IncCOM3.7K shadded$527.2K
Olistico Wealth, LLCStock3.5K shadded$505.3K
Post Resch Tallon Group Inc.COM3.4K shtrimmed$487.8K
Dakota Community Bank & Trust NACOM3.2K shtrimmed$467.2K
Montz Harcus Wealth Management LLCCOM3.2K shadded$464.7K
Byrne Asset Management LLCCOM3.1K shadded$449.7K
NORTH POINT PORTFOLIO MANAGERS CORP/OHCOM3.1K shtrimmed$447.4K
Kaydan Wealth Management, Inc.COM3K shadded$432.7K
Cadent Capital Advisors, LLCCOM2.9K shtrimmed$423.6K
COLLECTIVE FAMILY OFFICE LLCCOM2.8K shtrimmed$401.9K
Veery Capital, LLCCOM2.7K shtrimmed$385.7K
Decker Wealth Management LLCCOM2.6K sh—$379.4K
KFA Private Wealth Group, LLCCOM2.6K shtrimmed$377.5K
Aletheian Wealth Advisors LLCCOM2.5K shadded$358.2K
CHICKASAW CAPITAL MANAGEMENT LLCCOM2.4K shheld$343.4K
TITLEIST ASSET MANAGEMENT, LLCCOM2.4K shadded$341.8K
DLK Investment Management, LLCCOM2.3K shadded$330.9K
ELEVATION WEALTH PARTNERS, LLCCOM2.2K shtrimmed$318.5K
Delta Wealth Advisors LLCCOM2.2K shheld$315.2K
Vilga Financial Planning LLCCOM2.1K shadded$308.1K
BRIGHTON SECURITIES CORP.Common Stock2.1K shtrimmed$303K
ECLECTIC ASSOCIATES INC /ADVCOM2.1K sh—$300.6K
TOTH FINANCIAL ADVISORY CORPCOM2K shadded$295.6K
Kaizen Financial StrategiesCOM2K shtrimmed$290.6K
Partnership Wealth Management, LLCStock2K shheld$290.6K
Veracity Capital LLCCOM2K sh—$290.5K
FIRST COMMUNITY TRUST NACOM2K shadded$287K
Emergent Wealth Advisors, LLCCOM1.9K shadded$282.5K
jvl associates llcCOM1.9K shadded$277.5K
ARMSTRONG HENRY H ASSOCIATES INCCOM1.8K shheld$267.8K
ARMSTRONG ADVISORY GROUP, INCCOM1.8K shheld$266.4K
Friday FinancialCOM1.8K sh—$263.3K
Gouws Capital LLCCOM1.8K shheld$261.6K
INSPIRION WEALTH ADVISORS, LLCCOM1.7K sh—$240.2K
Whitcomb & Hess, Inc.COM1.6K shtrimmed$229.8K
ZEVENBERGEN CAPITAL INVESTMENTS LLCCOM1.6K shheld$227.4K
Ledgewood Wealth Advisors, LLCCOM1.6K shheld$226.7K
LifeGoal Investments, LLCCOM1.5K sh—$220.9K
Baring Financial LLCCOM1.5K sh—$219K
Pacifica Partners Inc.COM1.5K shheld$213.1K
O'Keefe Stevens Advisory, Inc.COM1.4K shtrimmed$202.1K
Pathway Financial Advisors LLCCOM1.4K shtrimmed$201.7K
MARKET STREET WEALTH MANAGEMENT ADVISORS LLCCOM1.4K sh—$200.4K
GK Wealth Management LLCCOM1.2K shtrimmed$180.3K
ATWOOD & PALMER INCCOM849 shheld$123.4K
Retirement Wealth Solutions LLCCOM703 shadded$102.1K
GILPIN WEALTH MANAGEMENT, LLCCOM638 shadded$92.7K
MJT & Associates Financial Advisory Group, Inc.Stock437 shtrimmed$63.5K
Marquette Asset Management, LLCCOM379 shheld$55.1K
Horizons Wealth ManagementStock206 shtrimmed$29.9K
Davis Capital ManagementStock128 shadded$18.6K

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

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