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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
Accelerate Investment Advisors LLC2,236$287K0.16%+9913F-HRTimeline
Skyline Advisors, Inc.2,233$287K0.09%-513F-HRTimeline
Sachetta, LLC2,226$287K0.14%+21313F-HRTimeline
Vines Capital Management, LLC2,225$286K0.23%+1713F-HR/ATimeline
Promethos Capital, LLC2,223$286K0.08%013F-HRTimeline
Investment Advisory Group, LLC2,216$285K0.06%+513F-HRTimeline
Sovereign Investment Advisors, LLC2,200$285K0.05%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC2,212$284K0.09%+98713F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…2,210$284K<0.01%-99,29513F-HRTimelineGroup
Warm Springs Advisors Inc.2,210$284K0.2%-1,57413F-HRTimeline
MASTER'S WEALTH MANAGEMENT INC.2,207$284K0.09%+13613F-HRTimeline
Community Bank of Raymore2,205$283K0.17%013F-HRTimeline
Latitude Advisors, LLC2,203$283K0.11%-11113F-HRTimeline
Whitegate Investment Counselors, Inc.2,202$283K0.08%+1613F-HRTimeline
AMG Asset Management Group, Inc.2,201$283K0.18%+813F-HRTimeline
Exit Wealth Advisors, LLC.2,199$283K0.13%+1513F-HRTimeline
Planning Center, Inc.2,199$283K0.03%-213F-HRTimeline
TRUST CO OF OKLAHOMA2,198$282K0.07%+5613F-HRTimeline
TSA Wealth Managment LLC2,198$282K0.08%+27713F-HRTimeline
Hudson Capital Management LLC2,196$282K0.07%+1413F-HRTimeline
BAM Wealth Management, LLC2,194$282K0.18%+22813F-HRTimeline
M3 Advisory Group, LLC2,194$282K0.15%-913F-HRTimeline
Taylor Securities Services, Inc.2,193$282K0.11%+113F-HRTimeline
New England Capital Financial Advisors …2,193$282K0.07%+1113F-HRTimeline
Harbour Trust & Investment Management Co2,192$282K0.03%013F-HRTimeline
Custos Family Office, LLC2,190$281K0.17%+4713F-HRTimeline
CLIENT 1ST ADVISORY GROUP, LLC2,189$281K0.08%-40713F-HRTimeline
LONDON CO OF VIRGINIA2,188$281K<0.01%-19013F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC2,186$281K0.02%-18013F-HRTimeline
Able Wealth Management LLC2,577$281K0.06%+46813F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC2,181$280K0.03%-51513F-HRTimeline
Serenity Investment Advisors1,881$280K0.12%013F-HRTimeline
Pavion Blue Capital, LLC2,179$280K0.11%013F-HRTimeline
Osbon Capital Management LLC2,171$279K0.22%013F-HRTimeline
Aegis Wealth Management LLC2,171$279K0.13%new13F-HRTimeline
Blue Capital, Inc.2,171$279K0.18%013F-HRTimeline
Delta Wealth Advisors LLC2,169$279K0.2%013F-HRTimeline
Heritage Family Offices, LLP2,167$279K0.11%-96013F-HRTimeline
Pacific Excel Wealth Advisors, Inc.2,167$279K0.11%new13F-HRTimeline
Balentine LLC2,163$278K0.01%new13F-HRTimeline
Burford Brothers, Inc.2,161$278K0.1%-7,96213F-HRTimeline
INTEGRAL INVESTMENT ADVISORS, INC.2,159$277K0.06%-7113F-HRTimeline
Southland Equity Partners LLC2,154$277K0.05%+31713F-HRTimeline
BLUEFIN CAPITAL MANAGEMENT, LLC2,154$277K0.08%-1,84613F-HRTimeline
J.M. Arbour, LLC2,154$277K0.24%+5913F-HRTimeline
Amplius Wealth Advisors, LLC2,153$277K0.02%+32013F-HRTimeline
HERITAGE OAK WEALTH ADVISORS LLC2,138$277K0.08%+7613F-HRTimeline
LJI Wealth Management, LLC2,149$276K0.04%+46113F-HRTimeline
Fi3 FINANCIAL ADVISORS, LLC3,478$275K0.07%-4,27013F-HRTimeline
BAYBAN2,139$275K0.21%+20013F-HRTimeline
Sterneck Capital Management, LLC2,137$275K0.12%-1,35413F-HRTimeline
CHERRYDALE WEALTH MANAGEMENT, LLC2,134$274K0.07%+113F-HRTimeline
Meridian Wealth Partners, LLC2,133$274K0.03%-7213F-HRTimeline
Leeward Financial Partners, LLC2,131$274K0.07%013F-HRTimeline
Black Swift Group, LLC2,126$273K0.04%new13F-HRTimeline
BAKER BOYER NATIONAL BANK2,125$273K0.07%-88813F-HRTimeline
Wood Tarver Financial Group, LLC2,132$273K0.06%+4013F-HRTimeline
City Center Advisors, LLC2,124$273K0.22%+1913F-HRTimeline
WFA of San Diego, LLC2,010$272K0.22%-6013F-HRTimeline
MUIRFIELD WEALTH ADVISORS LLC2,120$272K0.18%-1513F-HRTimeline
Integrity Financial Corp /WA2,105$272K0.13%013F-HRTimeline
Spectrum Investment Advisors, Inc.2,118$272K0.11%+3513F-HRTimeline
Alchemi Wealth, LLC2,111$271K0.13%-4913F-HRTimeline
Redwood Park Advisors LLC2,110$271K0.2%+1313F-HRTimeline
WJ Financial Advisors LLC2,109$271K0.2%new13F-HRTimeline
Brand Asset Management Group, Inc.2,109$271K0.06%new13F-HRTimeline
Code Waechter LLC2,108$271K0.14%+21513F-HRTimeline
BLALOCK WILLIAMS, LLC2,106$271K0.18%+15013F-HRTimeline
DLK Investment Management, LLC2,183$270K0.11%-1,31913F-HRTimeline
BRIGHTON SECURITIES CORP.2,102$270K0.12%-4613F-HRTimeline
Prairie Wealth Advisors, Inc.0$270K0.06%new13F-HRTimelineAmount filed as zero, left out of ratios.
Sun Financial Inc2,061$270K0.13%new13F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC2,100$270K0.01%013F-HRTimeline
Truepoint, Inc.2,099$270K0.01%+14713F-HRTimeline
Vilga Financial Planning LLC2,091$269K0.2%+15913F-HRTimeline
Reliant Investment Management, LLC2,089$268K0.1%-22213F-HRTimeline
Fortis Advisors, LLC2,083$268K0.13%013F-HRTimeline
GERBER, LLC2,082$268K0.13%013F-HRTimeline
INVESTED ADVISORS2,080$267K0.24%-9213F-HRTimeline
CCG WEALTH MANAGEMENT, LLC2,066$267K0.06%+14213F-HRTimeline
DELTA CAPITAL MANAGEMENT LLC2,080$267K0.12%013F-HRTimeline
FAGAN ASSOCIATES, INC.2,075$267K0.03%013F-HRTimeline
Purus Wealth Management, LLC2,070$266K0.07%+14913F-HRTimeline
Avion Wealth2,071$266K0.05%+11513F-HRTimeline
State of Wyoming2,066$265K0.03%-12213F-HRTimeline
BOWEN HANES & CO INC2,204$265K0.01%013F-HRTimeline
Kohmann Bosshard Financial Services, LLC2,062$265K0.02%013F-HRTimeline
Investment Management Trust, LLC2,058$264K0.24%+1513F-HRTimeline
MIRAMONTES CAPITAL, LLC2,051$264K0.08%-6113F-HRTimeline
Armor Investment Advisors, LLC2,050$263K0.08%013F-HRTimeline
Index Fund Advisors, Inc.2,050$263K0.01%+313F-HRTimeline
Monetary Solutions, Ltd2,049$263K0.23%013F-HRTimeline
KFG WEALTH MANAGEMENT, LLC2,046$263K0.03%+3213F-HRTimeline
Prosperity Bancshares Inc2,044$263K0.17%+1,11613F-HRTimeline
Tripletail Wealth Management, LLC2,026$262K0.3%-2713F-HRTimeline
Capital Investment Counsel, LLC2,041$262K0.03%013F-HRTimeline
Seed Wealth Management, Inc.2,041$262K0.17%013F-HRTimeline
BALLAST ADVISORS LLC2,040$262K0.06%+41013F-HRTimeline
Stembrook Asset Management, LLC2,040$262K0.23%013F-HRTimeline
Zinnia Wealth Advisory, LLC2,033$261K0.27%+11913F-HRTimeline
Ruggiero Investments, Inc.2,032$261K0.22%new13F-HRTimeline
AUA CAPITAL MANAGEMENT, LLC2,030$261K0.12%013F-HRTimeline
INTREPID CAPITAL MANAGEMENT INC2,029$261K0.09%-2613F-HRTimeline
Creekside Partners2,029$261K0.09%+113F-HRTimeline
STONE LOFT WEALTH MANAGEMENT LLC2,109$261K0.15%-63513F-HRTimeline
Coyle Financial Counsel LLC2,028$261K0.05%new13F-HRTimeline
MAYPORT, LLC2,027$260K0.04%+25313F-HRTimeline
Pacific Center for Financial Services2,026$260K0.06%013F-HRTimeline
Petros Family Wealth, LLC2,025$260K0.16%-5513F-HRTimeline
Prairiewood Capital, LLC2,023$260K0.07%+2313F-HRTimeline
OPTIMA CAPITAL LLC2,017$260K0.1%+813F-HRTimeline
Fortis Capital Management LLC2,023$260K0.03%+6413F-HRTimeline
Canal Capital Management, LLC2,019$259K0.03%+5513F-HRTimeline
Carrera Capital Advisors2,006$259K0.04%+13913F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP2,014$259K0.01%013F-HRTimeline
ENDEAVOR PRIVATE WEALTH, INC.1,999$259K0.06%+30613F-HRTimeline
Capital Investment Management, Inc.2,009$258K0.08%+513F-HRTimeline
SK Wealth Management, LLC1,970$258K0.06%+4913F-HRTimeline
Gordian Advisors LLC2,005$258K0.15%013F-HRTimeline
Apeiron RIA LLC2,005$258K0.07%-1,28013F-HRTimeline
Rockbridge Investment Management, LCC2,002$257K0.02%+6113F-HRTimeline
Factor Wealth Management LTD2,001$257K0.04%-14913F-HRTimeline
NWK Group, Inc.2,000$257K0.08%013F-HRTimeline
Partnership Wealth Management, LLC2,000$257K0.17%013F-HRTimeline
Elser Financial Planning, Inc1,998$257K0.01%-1,30513F-HRTimeline
Compass Financial Group, INC/SD1,994$256K0.03%013F-HRTimeline
CONTINENTAL INVESTORS SERVICES, INC.1,997$256K0.2%+113F-HRTimeline
SL ADVISORS, LLC1,992$256K0.45%013F-HRTimeline
SJS Investment Consulting Inc.1,992$256K0.03%+34913F-HRTimeline
Summit Place Financial Advisors, LLC1,991$256K0.11%-45413F-HRTimeline
Bluesphere Advisors LLC1,990$256K0.08%+313F-HRTimeline
Arta Finance Wealth Management LLC1,989$256K0.11%+4413F-HRTimeline
Essential Investment Partners LLC1,985$255K0.2%013F-HRTimeline
Montis Financial, LLC1,984$255K0.05%-61913F-HRTimeline
C2C Wealth Management, LLC1,981$255K0.2%-17213F-HRTimeline
MEMBERS WEALTH LLC1,978$254K0.14%+113F-HRTimeline
Westhampton Capital, LLC1,975$254K0.11%013F-HRTimeline
Adams Wealth Management1,970$253K0.05%+27713F-HRTimeline
Eagle Wealth Advisors LLC1,957$253K0.19%+29113F-HRTimeline
Whitcomb & Hess, Inc.1,968$253K0.05%+1413F-HRTimeline
Peak Planning Group, LLC1,967$253K0.06%+413F-HRTimeline
Elwood & Goetz Wealth Advisory Group, L…1,965$253K0.04%+12213F-HRTimeline
Yoder Wealth Management, Inc.1,961$252K0.1%-2913F-HRTimeline
Kaizen Financial Strategies2,010$252K0.1%+21613F-HRTimeline
Francis Financial, Inc.1,955$252K0.04%+8413F-HRTimeline
COERENTE CAPITAL MANAGEMENT1,958$252K0.05%013F-HRTimeline
Retirement Investment Advisors, Inc.2,023$251K0.02%013F-HRTimeline
Rock Point Advisors, LLC1,951$251K0.06%013F-HRTimeline
DDFG, Inc1,950$251K0.05%-213F-HRTimeline
HILLTOP WEALTH ADVISORS, LLC1,950$251K0.13%-5713F-HRTimeline
FIRST NATIONAL BANK SIOUX FALLS2,170$251K0.07%013F-HRTimeline
Disciplined Investments, LLC1,948$250K0.08%+1313F-HR/ATimeline
MPS Loria Financial Planners, LLC1,947$250K0.06%+913F-HRTimeline
Alliance Wealth Strategies, LLC d/b/a B…1,947$250K0.2%013F-HRTimeline
PENNSYLVANIA CAPITAL MANAGEMENT INC /ADV1,945$250K0.06%+11013F-HRTimeline
PHILLIPS FINANCIAL MANAGEMENT, LLC1,943$250K0.02%+10713F-HRTimeline
Painted Porch Advisors LLC1,934$249K0.11%+21013F-HRTimeline
Compass Wealth Management, LLC/GA1,933$248K0.1%+113F-HRTimeline
GENESIS PRIVATE WEALTH, LLC1,932$248K0.07%-41613F-HRTimeline
United Bank1,927$248K0.08%-11913F-HRTimeline
JBR Co Financial Management Inc1,925$247K0.09%013F-HRTimeline
1248 Management, LLC1,910$247K0.1%013F-HRTimeline
WOODLEY FARRA MANION PORTFOLIO MANAGEME…1,901$245K0.01%-6413F-HRTimeline
GREENWOOD GEARHART LLC1,909$245K0.01%new13F-HRTimeline
GSG Advisors LLC1,904$245K0.05%-413F-HRTimeline
CTC Alternative Strategies, Ltd.1,900$244K0.35%new13F-HRTimeline
HFG Advisors, Inc.1,898$244K0.15%-5613F-HRTimeline
Stonehearth Capital Management, LLC1,896$244K0.08%-93213F-HRTimeline
ACORN CREEK CAPITAL LLC1,895$244K0.08%-6113F-HRTimeline
Van Diest Capital, LLC1,892$243K0.22%new13F-HRTimeline
NovaPoint Capital, LLC1,892$243K0.05%new13F-HRTimeline
SFI Advisors, LLC1,892$243K0.21%new13F-HRTimeline
Astoria Portfolio Advisors LLC.1,888$243K0.04%new13F-HRTimeline
Marin Bay Wealth Advisors, LLC1,886$242K0.13%-7613F-HR/ATimeline
Stonebridge Financial Group, LLC / MO1,886$242K0.16%-8913F-HRTimeline
FIDUCIENT ADVISORS LLC1,872$242K0.03%013F-HRTimeline
TODD ASSET MANAGEMENT LLC1,880$242K<0.01%013F-HRTimeline
TOTAL INVESTMENT MANAGEMENT INC1,855$242K0.03%-13813F-HRTimeline
SELDON CAPITAL LP1,873$241K0.08%013F-HRTimeline
American Money Management, LLC1,868$240K0.03%-12813F-HRTimeline
TSFG, LLC1,866$240K0.03%+313F-HRTimeline
COGENT STRATEGIC WEALTH LLC1,866$240K0.23%013F-HRTimeline
DENVER WEALTH MANAGEMENT, INC.1,865$240K0.07%+413F-HRTimeline
HOGE FINANCIAL SERVICES, LLC1,865$240K0.11%+6513F-HRTimeline
INSTRUMENTAL WEALTH, LLC1,864$240K0.12%+11913F-HRTimeline
McClarren Financial Advisors, Inc.1,857$239K0.12%+1013F-HRTimeline
Crane Advisory, LLC1,868$238K0.03%013F-HRTimeline
STAR Financial Bank1,855$238K0.1%+9413F-HRTimeline
DV Trading LLC1,851$238K0.02%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC1,851$238K0.04%013F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC1,850$238K0.01%013F-HRTimeline
IRON Financial LLC1,847$237K0.1%+9113F-HRTimeline
Olde Wealth Management, LLC1,836$237K0.07%013F-HRTimeline
ARMSTRONG HENRY H ASSOCIATES INC1,843$237K0.02%013F-HRTimeline
DSG Capital Advisors, LLC1,958$236K0.03%013F-HRTimeline
Disciplined Investors, L.L.C.1,836$236K0.12%new13F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC1,833$236K0.01%013F-HRTimeline
BROWN WEALTH MANAGEMENT, LLC1,833$236K0.05%-16213F-HRTimeline
Consilium Wealth Advisory, LLC1,831$235K0.07%+12013F-HRTimeline
tru Independence LLC1,829$235K0.1%-5413F-HRTimeline