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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
Castlefield Investment Partners LLP41,797$5.37M3.65%-1,89613F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC41,721$5.36M0.12%-2,96613F-HRTimelineGroup
Blue Trust, Inc.41,616$5.35M0.06%-7,32313F-HRTimeline
First Pacific Financial41,379$5.32M0.63%-2,03913F-HRTimeline
Strengthening Families & Communities, L…41,350$5.31M1.18%+1,66713F-HRTimeline
apricus wealth, LLC41,328$5.31M2.53%+46813F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC41,325$5.31M0.16%+4,13513F-HRTimelineGroup
GRIMES & Co WEALTH MANAGEMENT, LLC41,284$5.3M0.11%+1,21413F-HRTimeline
ACR Alpine Capital Research, LLCin group ACR Alpine Capital Research, …41,146$5.29M0.08%+1,69713F-HRTimelineGroup
STUDIO INVESTMENT MANAGEMENT LLC40,605$5.25M0.89%-20313F-HRTimeline
Atlanta Consulting Group Advisors, LLC40,446$5.23M0.83%+35,02513F-HRTimeline
TWIN CAPITAL MANAGEMENT INC40,649$5.22M0.57%+71813F-HRTimeline
Baader Bank Aktiengesellschaft40,582$5.21M0.43%new13F-HRTimeline
Krilogy Financial LLC40,378$5.19M0.15%-28113F-HRTimeline
HARBOUR INVESTMENTS, INC.40,366$5.19M0.07%+33613F-HRTimeline
Smartleaf Asset Management LLC40,005$5.18M0.17%013F-HRTimeline
WealthTrust Axiom LLC40,221$5.17M1.15%-49113F-HRTimeline
Trilogy Capital Inc.40,029$5.14M0.2%-1,05213F-HRTimeline
Core Alternative Capital39,979$5.14M1.54%-3,80413F-HRTimeline
Patton Albertson Miller Group, LLC39,923$5.13M0.51%+63913F-HRTimeline
Community Bank & Trust, Waco, Texas39,889$5.13M0.92%-86113F-HRTimeline
Chicago Partners Investment Group LLC39,284$5.13M0.1%+1,48313F-HRTimeline
Asset Advisors Investment Management, L…39,874$5.12M0.47%-28013F-HRTimeline
LGT Fund Management Co Ltd.39,522$5.08M0.21%+37213F-HRTimeline
Mesirow Financial Investment Management…39,351$5.06M0.08%-1,04413F-HRTimeline
MORTON COMMUNITY BANK39,299$5.05M1.03%+4013F-HRTimeline
PETREDIS INVESTMENT ADVISORS LLC39,226$5.04M0.34%+1213F-HRTimeline
Global Financial Private Client, LLC39,125$5.03M1.36%+2,47013F-HRTimeline
GC Wealth Management RIA, LLC39,089$5.02M0.29%-2,44813F-HRTimeline
KINTRA WEALTH, LLC37,050$5.02M0.26%+1,74013F-HRTimeline
Osmosis Investment Management UK Ltd39,005$5.01M0.23%-74,63013F-HRTimeline
BANK OF HAWAII38,915$5M0.25%-3,24813F-HRTimeline
St. Louis Financial Planners Asset Mana…38,510$4.99M2.66%+3,03113F-HRTimeline
TFC Financial Management, Inc.38,730$4.98M0.55%+13713F-HRTimeline
Founders Capital Management38,583$4.96M2.15%+1,83113F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.38,494$4.95M0.4%-2,07013F-HRTimelineGroup
CWA Asset Management Group, LLC38,429$4.94M0.15%+8,44713F-HRTimeline
Vickerman Investment Advisors, Inc.38,353$4.93M0.96%-2,20913F-HRTimeline
FOSTER & MOTLEY INC38,282$4.92M0.23%+1,78313F-HRTimeline
JAMISON PRIVATE WEALTH MANAGEMENT, INC.38,278$4.92M0.51%+2,80513F-HRTimeline
MASTERINVEST Kapitalanlage GmbH38,103$4.9M0.42%-6,14413F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC38,096$4.9M0.18%-93513F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…38,087$4.89M0.01%-165,58913F-HRTimeline
Hilton Capital Management, LLC38,001$4.88M0.33%+60913F-HRTimeline
LANARK FINANCIAL, INC.37,890$4.87M0.33%+62613F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…37,782$4.85M0.12%-6,95713F-HRTimelineGroup
Apella Capital, LLC37,663$4.85M0.07%+52613F-HRTimeline
Frank, Rimerman Advisors LLC37,710$4.85M0.27%+36413F-HRTimeline
TSP Capital Management Group, LLC37,594$4.83M1.16%new13F-HRTimeline
Latko Wealth Management, Ltd.37,505$4.82M2.05%-2,82713F-HRTimeline
Sivik Global Healthcare LLC40,000$4.81M3.65%013F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC37,088$4.8M0.22%-49513F-HRTimelineGroup
Kensington Investment Counsel, LLC37,325$4.8M2.08%-1,90013F-HRTimeline
Abbot Financial Management, Inc.37,313$4.79M1.76%+24213F-HRTimeline
OVERSEA-CHINESE BANKING Corp Ltdin group OVERSEA-CHINESE BANKING Corp …37,333$4.79M0.11%+6,20413F-HRTimelineGroup
Welch Group, LLC37,231$4.78M0.16%+44813F-HRTimeline
OAKWORTH CAPITAL, INC.37,177$4.76M0.23%-1,83013F-HRTimeline
Arete Wealth Advisors, LLC37,010$4.76M0.31%-14,36113F-HR/ATimeline
ROWLANDMILLER & PARTNERS.ADV37,007$4.76M0.87%-2513F-HRTimeline
STRATEGY ASSET MANAGERS LLC36,924$4.74M0.71%+1,01413F-HRTimeline
Advisor OS, LLCin group Advisor OS, LLC36,859$4.74M0.32%+61313F-HRTimelineGroup
Brown Shipley& Co Ltd36,729$4.72M2.44%+88013F-HRTimeline
Prestige Wealth Management Group LLC36,409$4.71M0.86%-68513F-HRTimeline
Keel Point, LLC36,633$4.71M0.28%-2,75413F-HRTimeline
BLB&B Advisors, LLC36,377$4.67M0.17%-1,93013F-HRTimeline
Proficio Capital Partners LLC36,360$4.67M0.17%+17,52613F-HRTimeline
NorthRock Partners, LLC36,249$4.66M0.07%+1,98713F-HRTimeline
Manchester Capital Management LLC36,199$4.65M0.61%-5513F-HRTimeline
INSIGNEO ADVISORY SERVICES, LLC36,076$4.64M0.17%+20,65313F-HRTimeline
Lineweaver Wealth Advisors, LLC35,950$4.62M0.55%+2,30613F-HRTimeline
BFSG, LLC35,943$4.62M0.41%-39113F-HRTimeline
Symphony Financial, Ltd. Co.35,684$4.61M0.5%+47113F-HRTimeline
Aprio Wealth Management, LLC35,856$4.61M0.23%+12513F-HRTimeline
Marshall Financial Group, LLC35,820$4.6M0.67%+3,37813F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/35,700$4.59M<0.01%-20013F-HRTimeline
BOYD WATTERSON ASSET MANAGEMENT LLC/OH35,559$4.57M1.23%013F-HRTimeline
Dorsey & Whitney Trust CO LLC35,490$4.56M0.22%-76813F-HRTimeline
Caldwell Trust Co35,474$4.56M0.37%-1,48613F-HRTimeline
Palisade Asset Management, LLC35,395$4.55M0.42%+19613F-HRTimeline
Northside Capital Management, LLC35,283$4.53M0.37%-67013F-HRTimeline
Family Legacy, Inc.35,196$4.52M1.21%+813F-HRTimeline
Osprey Private Wealth LLC35,180$4.52M1.17%+1,36013F-HRTimeline
Ally Financial Inc.in group Ally Financial Inc.35,000$4.5M0.58%+10,00013F-HRTimelineGroup
OPUS INVESTMENT MANAGEMENT INCin group OPUS INVESTMENT MANAGEMENT INC35,000$4.5M2.46%013F-HRTimelineGroup
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …34,872$4.48M0.08%-2,51313F-HRTimelineGroup
TOWER BRIDGE ADVISORS34,852$4.48M0.4%-39913F-HRTimeline
MAGNOLIA CAPITAL ADVISORS LLC34,718$4.46M0.77%-8613F-HRTimeline
JACKSON SQUARE CAPITAL, LLC34,686$4.46M0.62%-28113F-HRTimeline
Family Manage LLC34,626$4.45M0.47%-86913F-HRTimeline
COMMUNITY TRUST & INVESTMENT CO34,265$4.4M0.23%-4,21613F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.34,217$4.4M0.39%+7,40613F-HRTimelineGroup
WHITE PINE CAPITAL LLC34,201$4.39M1.04%-74913F-HRTimeline
BERKSHIRE ASSET MANAGEMENT LLC/PA34,092$4.38M0.17%-93213F-HRTimeline
Point Windward Advisors Inc.34,051$4.38M1.93%+6213F-HRTimeline
Avidian Wealth Enterprises, LLC33,988$4.37M0.12%+3,23413F-HRTimeline
Visionary Wealth Advisors33,945$4.36M0.17%+16513F-HRTimeline
PROFUND ADVISORS LLC33,549$4.31M0.12%-20413F-HRTimeline
NorthCoast Asset Management LLC33,485$4.3M0.1%-33,27313F-HRTimeline
WASHINGTON TRUST Co33,197$4.27M0.13%-1,23313F-HRTimeline
WealthPlan Investment Management, LLC33,167$4.26M0.21%-1,82613F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP33,068$4.25M0.26%-2,75113F-HRTimelineGroup
BROWN, LISLE/CUMMINGS, INC.33,055$4.25M0.95%-1813F-HRTimeline
KCM Capital Inc33,000$4.24M0.69%013F-HRTimeline
Morse Asset Management, Inc32,843$4.22M0.7%+1513F-HRTimeline
Wellington Shields Capital Management, …group of 2 filers holding32,841$4.22M+2,601Timeline
Lodestone Wealth Management LLC32,793$4.21M1.49%+29113F-HRTimeline
HOLDERNESS INVESTMENTS CO32,731$4.21M0.7%-35913F-HRTimeline
Shepherd Financial Partners LLC32,703$4.2M0.35%-20313F-HRTimeline
Morningstar Investment Management LLCin group Morningstar Investment Manage…34,870$4.19M0.26%013F-HRTimelineGroup
Mechanics Bank Trust Department32,592$4.19M0.52%+16913F-HRTimeline
MONEY CONCEPTS CAPITAL CORP32,575$4.19M0.19%+13,83813F-HRTimeline
Wynn Capital, LLC32,539$4.18M1.87%+18213F-HRTimeline
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO32,500$4.18M0.17%-56,80013F-HRTimeline
DKRT Investments Corp.32,500$4.18M1.02%013F-HRTimeline
NVWM, LLC32,439$4.17M0.84%-44813F-HRTimeline
BROOKS, MOORE & ASSOCIATES, INC.32,419$4.17M1.87%+1,65013F-HRTimeline
Grey Ledge Advisors, LLC32,342$4.16M0.83%-37713F-HRTimeline
JACOBS LEVY EQUITY MANAGEMENT, INC32,254$4.14M0.01%+13,37613F-HRTimeline
Carolina Wealth Advisors, LLC32,171$4.13M1.62%-15,95413F-HRTimeline
VestGen Advisors, LLC32,161$4.13M0.12%+1,05713F-HRTimeline
Pathway Financial Advisers, LLC32,011$4.11M1.04%+52113F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA35,317$4.1M0.09%+1,98613F-HRTimelineGroup
McMillan Office, Inc.31,930$4.1M0.47%-4013F-HRTimeline
Resonant Capital Advisors, LLC31,697$4.1M0.2%+52113F-HRTimeline
Kentucky Farm Bureau Mutual Insurance Co31,718$4.08M1.13%013F-HRTimeline
Stolper Co31,675$4.07M1.05%+24,12813F-HRTimeline
Herold Advisors, Inc.31,620$4.07M0.8%-3613F-HRTimeline
Western Wealth Management, LLC31,663$4.07M0.13%-31513F-HRTimeline
KINGSWOOD WEALTH ADVISORS, LLC31,533$4.05M0.16%+36013F-HRTimeline
Penobscot Investment Management Company…31,382$4.03M0.28%-2513F-HRTimeline
R.H. Dinel Investment Counsel, Inc.31,365$4.03M3.1%013F-HRTimeline
Investor's Fiduciary Advisor Network, L…31,358$4.03M1.37%-1,68413F-HRTimeline
W.G. Shaheen & Associates DBA Whitney &…31,340$4.03M0.29%-77,81013F-HRTimeline
PFG Advisors31,306$4.02M0.2%+2,24213F-HRTimeline
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.in group DYMON ASIA CAPITAL (SINGAPORE…31,173$4.01M0.64%+21,17313F-HRTimelineGroup
Hudock, Inc.31,152$4M0.51%-713F-HRTimeline
MainStreet Investment Advisors LLC31,131$4M0.54%+38613F-HRTimeline
Quadrant Private Wealth Management, LLC30,878$3.99M0.89%-4913F-HRTimeline
DT Investment Partners, LLC30,995$3.98M0.3%+33413F-HRTimeline
Providence Capital Advisors, LLC30,948$3.98M0.6%+4,84913F-HRTimeline
Kathmere Capital Management, LLC30,944$3.98M0.21%+1,98713F-HRTimeline
IFP Advisors, Inc30,895$3.97M0.07%+1,20213F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp30,874$3.97M0.17%+63813F-HRTimelineGroup
ARVEST INVESTMENTS, INC.30,803$3.96M0.48%+2,19813F-HRTimeline
Legato Capital Management LLC30,800$3.96M0.33%-3,12413F-HRTimeline
Independence Bank of Kentucky30,740$3.95M0.45%-4,03013F-HRTimeline
Parcion Private Wealth LLC30,676$3.94M0.22%+61313F-HRTimeline
Coastline Trust Co30,609$3.93M0.35%-3,17413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Alpha Omega Wealth Management LLC30,580$3.93M0.6%-2,16313F-HRTimeline
ALBION FINANCIAL GROUP /UT30,544$3.92M0.23%+23913F-HRTimeline
CONSCIOUS WEALTH INVESTMENTS, LLC31,066$3.92M2.02%new13F-HRTimeline
S-Bank Fund Management Ltd30,426$3.91M0.53%+45013F-HRTimeline
Belpointe Asset Management LLC30,259$3.89M0.13%+3,59113F-HRTimeline
Bridgewater Associates, LP30,254$3.89M0.02%new13F-HRTimeline
EagleClaw Capital Managment, LLC30,088$3.87M0.52%-1,55013F-HRTimeline
Ceeto Capital Group, LLC29,864$3.86M1.04%013F-HRTimeline
Allegheny Financial Group30,018$3.86M0.41%+30713F-HRTimeline
PKO Investment Management Joint-Stock Co30,000$3.85M0.28%+1,00013F-HRTimeline
Capital Investment Advisory Services, L…29,988$3.85M0.24%+1,46413F-HRTimeline
DEAN INVESTMENT ASSOCIATES, LLCin group DEAN INVESTMENT ASSOCIATES, L…29,970$3.85M0.51%-2,00713F-HR/ATimelineGroup
Shoker Investment Counsel, Inc.29,948$3.85M0.97%+1,37613F-HRTimeline
EAGLE ROCK INVESTMENT COMPANY, LLC29,913$3.84M0.48%-9013F-HRTimeline
Cordatus Wealth Management LLC29,906$3.84M0.84%-16613F-HRTimeline
China Universal Asset Management Co., L…29,663$3.83M0.23%+22,59513F-HRTimeline
A. D. Beadell Investment Counsel, Inc.29,714$3.82M2.44%-29913F-HRTimeline
Rehmann Capital Advisory Group29,611$3.81M0.17%+45313F-HRTimeline
BROADWATER CAPITAL MANAGEMENT LLC29,582$3.8M2.76%-25013F-HRTimeline
WALTER & KEENAN WEALTH MANAGEMENT LLC /…29,479$3.79M0.94%+5413F-HRTimeline
PREVAIL INNOVATIVE WEALTH ADVISORS, LLC29,458$3.79M0.56%+9,14513F-HRTimeline
CENTRAL BANK & TRUST CO29,437$3.78M0.54%+18613F-HRTimeline
B. Riley Wealth Advisors, Inc.29,226$3.78M0.21%-1,83813F-HRTimeline
SYON CAPITAL LLC29,362$3.77M0.16%+3,69213F-HRTimeline
VCI Wealth Management LLC29,344$3.77M0.95%+80913F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC29,329$3.77M0.12%+9513F-HRTimeline
E Fund Management Co., Ltd.29,310$3.77M0.08%+89713F-HRTimeline
Gould Capital, LLC29,265$3.76M2.1%+22913F-HRTimeline
Peak Retirement Planning, Inc.29,248$3.76M0.6%+7,64913F-HRTimeline
Glass Wealth Management Co LLC29,119$3.74M1.25%+46513F-HRTimeline
INTRUST BANK NA28,996$3.73M0.28%+63213F-HRTimeline
Turtle Creek Wealth Advisors, LLC28,968$3.72M0.2%+2,21513F-HRTimeline
Legacy Financial Advisors, Inc.28,939$3.72M0.45%+82813F-HRTimeline
DEARBORN PARTNERS LLC28,921$3.72M0.21%-6,12213F-HR/ATimeline
Independent Solutions Wealth Management…28,910$3.71M0.48%-13813F-HRTimeline
Werlinich Asset Management, LLC28,835$3.71M1.42%013F-HRTimeline
Wealth Enhancement Trust Services, Inc.28,812$3.7M0.41%-5,90613F-HR/ATimeline
OneAscent Financial Services LLCgroup of 4 filers holding28,797$3.7M+1,774Timeline
Kovack Advisors, Inc.29,013$3.7M0.18%-8,75413F-HRTimeline
Cassaday & Co Wealth Management LLC28,760$3.7M0.07%-29213F-HRTimeline
HARVEY INVESTMENT CO LLC28,754$3.69M0.4%-50013F-HRTimeline
Newman Dignan & Sheerar, Inc.28,738$3.69M0.71%-6413F-HRTimeline
Global Trust Asset Management, LLC28,730$3.69M1.15%+3,15313F-HRTimeline
J.P. Marvel Investment Advisors, LLC28,670$3.68M0.42%013F-HRTimeline
Community Financial Services Group, LLC29,385$3.68M0.54%-12813F-HRTimeline
BEESE FULMER INVESTMENT MANAGEMENT, INC.28,659$3.68M0.21%-1,45513F-HRTimeline
Heritage Wealth Management, Inc.28,609$3.68M0.92%-3013F-HRTimeline
CMH Wealth Management LLC28,358$3.67M0.56%+53713F-HRTimeline
Addison Capital Co28,505$3.66M0.6%-1,24113F-HRTimeline
Prudent Man Advisors, LLC28,446$3.66M0.84%+3,19813F-HRTimeline
Keebeck Wealth Management28,212$3.65M0.36%-2,86913F-HRTimeline
Accurate Wealth Management, LLC29,492$3.64M0.35%+2,55313F-HRTimeline