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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
First Bancorp, Inc /ME/5,509$708K0.28%+22513F-HRTimeline
Third View Private Wealth, LLC5,509$708K0.09%-53713F-HRTimeline
MIDLAND WEALTH ADVISORS, LLC5,509$708K0.03%+30613F-HRTimeline
SEEDS INVESTOR LLC5,502$707K0.07%+60213F-HRTimeline
Crescent Sterling, Ltd.5,497$706K0.63%-2213F-HRTimeline
JNBA Financial Advisors5,494$706K0.05%+5313F-HRTimeline
RFP Financial Group LLC5,494$706K0.32%-1,48613F-HRTimeline
Financial Planning Hawaii, Inc.5,491$706K0.38%-64013F-HRTimeline
Braeburn Wealth Management LLC5,487$705K0.3%+44113F-HRTimeline
Gemmer Asset Management LLC5,485$705K0.05%-2313F-HRTimeline
Western Financial Corp/CA5,469$703K0.21%-1513F-HRTimeline
GTS SECURITIES LLC5,462$702K0.01%-3,84313F-HRTimeline
Foster Group, Inc.5,458$701K0.02%+40913F-HRTimeline
Woodward Financial Advisors, Inc.5,455$701K0.23%013F-HRTimeline
Dempze Nancy E5,455$701K0.34%013F-HRTimeline
Eagle Bay Advisors LLC5,407$699K0.52%-36713F-HRTimeline
Sather Financial Group Inc5,433$698K0.04%+53813F-HRTimeline
Trail Ridge Investment Advisors, LLC5,426$697K0.29%-6713F-HRTimeline
O'ROURKE & COMPANY, Inc5,424$697K0.24%+913F-HRTimeline
BARRETT & COMPANY, INC.5,411$695K0.19%+71513F-HRTimeline
LEIGH BALDWIN & CO., LLC5,407$695K0.37%-15713F-HRTimeline
Wagner Wealth Management, LLC5,406$695K0.13%-48513F-HRTimeline
Centiva Capital, LP5,405$695K0.02%+2,39713F-HRTimeline
Sender Co & Partners, Inc.5,404$694K0.29%new13F-HRTimeline
HHM Wealth Advisors, LLC5,402$694K0.07%-2413F-HRTimeline
BETO FINANCIAL GROUP, LLC5,575$694K0.36%+2813F-HRTimeline
Stokes Capital Advisors, LLC5,373$690K0.15%+1,27513F-HRTimeline
CONGRESS ASSET MANAGEMENT CO5,371$690K<0.01%013F-HRTimeline
Summa Corp.5,360$689K0.22%013F-HRTimeline
Perennial Investment Advisors, LLC5,358$689K0.05%+2213F-HRTimeline
Womack Financial LLC5,358$689K0.46%+18213F-HRTimeline
Stonebrook Private Inc.5,341$686K0.13%+55013F-HRTimeline
RAHLFS CAPITAL, LLC5,325$684K0.5%013F-HRTimeline
Hummer Financial Advisory Services Inc5,289$684K0.45%013F-HRTimeline
Good Harbor Advisors, Inc.5,318$683K0.67%+3,62013F-HRTimeline
ZEVIN ASSET MANAGEMENT LLC5,318$683K0.1%013F-HRTimeline
Strathmore Capital Advisors, Inc.5,400$682K0.18%-11313F-HRTimeline
EASTERLY INVESTMENT PARTNERS LLC5,300$681K0.03%013F-HRTimeline
Steadtrust LLC5,299$681K0.34%+213F-HRTimeline
Rialto Wealth Management, LLC5,295$680K0.13%+7013F-HRTimeline
Stenger Family Office, LLC5,282$679K0.11%+28613F-HRTimeline
Maxele Advisors, LLC5,271$677K0.47%13F-HRTimeline
Mendel Capital Management LLC5,263$676K0.3%+2913F-HRTimeline
RASP WEALTH SOLUTIONS, LLC5,259$676K0.22%13F-HRTimeline
Carr Financial Group Corp5,252$675K0.16%+6213F-HRTimeline
SIMON QUICK ADVISORS, LLC5,250$675K0.03%+30413F-HRTimeline
Vantus Wealth LLC5,250$675K0.36%13F-HRTimeline
Cohen Investment Advisors LLC5,231$672K0.3%-49013F-HRTimeline
Galvin, Gaustad & Stein, LLC5,221$671K0.05%+3513F-HRTimeline
ATLAS CAPITAL ADVISORS INC.5,216$670K0.07%-1,58113F-HR/ATimeline
Werba Rubin Papier Wealth Management5,214$670K0.08%+9713F-HRTimeline
Ironwood Financial, llc5,395$669K0.1%013F-HRTimeline
Arsenal Capital Advisors LLC5,179$666K0.39%+1513F-HRTimeline
Arcataur Capital Management LLC5,177$665K0.16%+8713F-HRTimeline
Royal Palms Capital LLC5,158$663K0.58%+2813F-HRTimeline
Clark Wealth Partners5,121$662K0.37%-16813F-HRTimeline
Worthington Financial Partners, LLC5,149$662K0.55%-26713F-HRTimeline
Topsail Wealth Management, LLC5,112$661K0.08%+1113F-HRTimeline
MOR Wealth Management, LLC5,136$660K0.26%new13F-HRTimeline
BEACON INVESTMENT ADVISORS LLC5,120$658K0.21%-113F-HRTimeline
McLaughlin Asset Management, Inc.5,110$657K0.5%+713F-HR/ATimeline
INVESTMENT PARTNERS, LTD.5,098$655K0.2%+12113F-HRTimeline
PRESILIUM PRIVATE WEALTH, LLC5,084$653K0.1%+1,71013F-HRTimeline
Blake Schutter Theil Wealth Advisors, L…5,065$651K0.44%013F-HRTimeline
Congress Park Capital LLC5,060$650K0.18%013F-HRTimeline
Summit Financial Strategies, Inc.5,052$649K0.05%-1,00513F-HRTimeline
LAKE STREET PRIVATE WEALTH, LLC5,051$649K0.07%-3313F-HRTimeline
Green Ridge Wealth Planning LLC5,048$649K0.27%-32213F-HRTimeline
Successful Portfolios LLC5,204$648K0.3%-113F-HRTimeline
Golden Reserve Retirement LLC5,044$648K0.1%+2,41013F-HRTimeline
Salvus Wealth Management, LLC5,037$647K0.36%+50013F-HRTimeline
FLOYD FINANCIAL GROUP LLC5,359$647K0.42%-1713F-HRTimeline
SNOWWATER INVESTMENT PARTNERS, LLC4,988$645K0.45%+5413F-HRTimeline
Fortis Capital Advisors, LLC5,018$645K0.07%+1,35013F-HRTimeline
Westmount Partners, LLC5,013$644K0.14%+12313F-HRTimeline
Pavaki Capital Management LLC5,000$642K0.37%013F-HRTimeline
Indiana Trust & Investment Management Co4,996$642K0.18%013F-HRTimeline
CORA CAPITAL ADVISORS LLC4,994$642K0.18%+2413F-HRTimeline
CrossGen Wealth, LLC4,992$642K0.5%-51213F-HRTimeline
Laurel Wealth Advisors LLC4,984$640K0.06%013F-HRTimeline
Ullmann Wealth Partners Group, LLC4,982$640K0.06%+22213F-HRTimeline
Element Wealth, LLC4,981$640K0.24%+413F-HRTimeline
Wealthspire Retirement, LLC4,976$639K0.04%-13113F-HRTimeline
Novak & Powell Financial Services, Inc.4,975$639K0.3%+1513F-HRTimeline
S.A. Mason LLC4,968$638K0.2%+813F-HRTimeline
FOUNDERS GROVE WEALTH PARTNERS, LLC4,961$637K0.13%+65213F-HRTimeline
Financial Enhancement Group LLC4,955$637K0.08%+10113F-HRTimeline
Accretive Wealth Partners, LLC4,954$637K0.15%+213F-HRTimeline
BOS Asset Management, LLC4,935$634K0.15%013F-HRTimeline
Redwood Investment Management, LLCin group Redwood Investment Management…4,933$634K0.06%+3713F-HRTimelineGroup
Financial Solutions Advisory Group, Inc.5,069$634K0.08%013F-HRTimeline
MKT Advisors LLC4,919$634K0.2%013F-HRTimeline
ABLE Financial Group, LLC4,923$633K0.11%013F-HRTimeline
Palumbo Wealth Management LLC4,918$632K0.13%+5813F-HRTimeline
Sound Income Strategies, LLC4,917$632K0.03%+17213F-HRTimeline
Affinity Capital Advisors, LLC4,984$632K0.08%+10713F-HRTimeline
Members Trust Co4,917$632K0.02%-34213F-HRTimeline
Lynx Investment Advisory4,906$630K0.21%+1,58513F-HRTimeline
Fairscale Capital, LLC4,863$629K0.38%013F-HRTimeline
Caliber Wealth Management, LLC / KS4,890$628K0.06%-1213F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT4,878$627K0.04%+10113F-HRTimeline
WEDGE CAPITAL MANAGEMENT L L P/NC4,873$626K0.01%-59613F-HRTimeline
Operose Advisors LLC4,872$626K0.12%-15813F-HRTimeline
MWA Asset Management4,866$625K0.28%013F-HRTimeline
Accel Wealth Management4,862$625K0.14%+313F-HRTimeline
Plan A Wealth LLC4,860$625K0.27%+5213F-HRTimeline
KEYVANTAGE WEALTH, LLC4,857$624K0.24%-67213F-HRTimeline
Spartan Planning & Wealth Management4,853$624K0.42%-68013F-HRTimeline
Strata Wealth Advisors, LLC4,849$623K0.15%+17813F-HRTimeline
Annex Advisory Services, LLC4,837$622K0.01%-25013F-HRTimeline
360 Financial, Inc.4,833$621K0.16%+813F-HRTimeline
UNION SAVINGS BANK4,833$621K0.25%013F-HRTimeline
Emprise Bank4,825$620K0.23%-6813F-HRTimeline
Liberty Capital Management, Inc.4,814$619K0.11%13F-HRTimeline
SECURED RETIREMENT ADVISORS, LLC4,813$619K0.32%-19,08413F-HRTimeline
Crown Wealth Group, LLC4,810$618K0.16%+1813F-HRTimeline
Sovereign Financial Group, Inc.4,808$618K0.09%013F-HRTimeline
Campion Asset Management4,806$618K0.38%+4513F-HRTimeline
Elefante Mark B4,800$617K0.27%013F-HRTimeline
Jacobsen Capital Management4,798$617K0.18%+4013F-HRTimeline
CAPITAL CITY TRUST CO/FL4,790$616K0.13%+30813F-HRTimeline
Paulson Wealth Management Inc.4,775$614K0.13%+19113F-HRTimeline
BRADY FAMILY WEALTH, LLC4,774$613K0.18%-1,30713F-HRTimeline
Fairvoy Private Wealth, LLC4,768$613K0.12%+32613F-HRTimeline
Piedmont Capital Management, LLC/NC4,767$613K0.37%+49613F-HRTimeline
SEAMOUNT FINANCIAL GROUP INC4,766$612K0.25%013F-HRTimeline
ACIMA PRIVATE WEALTH, LLC4,764$612K0.18%013F-HRTimeline
Financial Advisors Network, Inc.4,759$612K0.07%+2813F-HRTimeline
LUTS & GREENLEIGH GROUP, INC.4,755$611K0.46%+11313F-HRTimeline
CWC Advisors, LLC.4,753$611K0.27%-8513F-HRTimeline
Smith Thornton Advisors LLC4,908$609K0.27%+47313F-HRTimeline
Fortis Group Advisors, LLC4,715$606K0.1%013F-HRTimeline
First Citizens Financial Corp4,715$606K0.25%013F-HRTimeline
Core Wealth Advisors, Inc.4,713$606K0.12%-49313F-HRTimeline
Mirabaud Asset Management Ltd4,675$605K0.5%-7,94413F-HRTimeline
Ninety One SA (Pty) Ltd4,749$604K0.03%013F-HRTimeline
SOUTHERN MICHIGAN BANK & TRUST4,691$603K0.21%+2,10013F-HRTimeline
Tower Wealth Partners, Inc.4,683$602K0.3%+15913F-HRTimeline
Physician Wealth Advisors, Inc.4,682$602K0.07%+10413F-HRTimeline
Cottage Street Advisors LLC4,680$601K0.23%+313F-HRTimeline
Walser Wealth Management Company, A Ltd…4,678$601K0.25%+93713F-HRTimeline
Lumbard & Kellner, LLC4,671$600K0.18%013F-HRTimeline
Steigerwald, Gordon & Koch Inc.4,655$598K0.06%+21813F-HRTimeline
Birchcreek Wealth Management, LLC4,652$598K0.23%+90013F-HRTimeline
Cornerstone Capital, Inc.4,642$596K0.05%+1913F-HRTimeline
ONE WEALTH CAPITAL MANAGEMENT, LLC4,631$595K0.17%new13F-HRTimeline
Strategic Wealth Advisors LLC5,655$595K0.51%+51713F-HRTimeline
SAWGRASS ASSET MANAGEMENT LLC4,623$594K0.08%-6813F-HRTimeline
Meramec Financial Planners, LLC4,542$594K0.22%-2513F-HRTimeline
Capital Advisors Wealth Management, LLC4,622$594K0.07%+25013F-HRTimeline
TRED AVON FAMILY WEALTH, LLC4,618$593K0.18%+17413F-HRTimeline
Keating Financial Advisory Services, In…4,606$592K0.08%+37613F-HRTimeline
SEVEN MILE ADVISORY4,571$591K0.4%-56213F-HRTimeline
Lakeridge Wealth Management LLC4,588$590K0.22%+5713F-HRTimeline
111 Capital4,582$589K0.1%new13F-HRTimeline
Cambridge Financial Group, LLC4,574$588K0.19%-13913F-HRTimeline
Mathes Company, Inc.4,565$587K0.18%-35013F-HRTimeline
Sunburst Financial Group, LLC4,565$587K0.1%+113F-HRTimeline
UNITED BANK4,553$585K0.07%013F-HRTimeline
FourThought Financial Partners, LLC4,550$585K0.05%-50713F-HRTimeline
FCA CORP /TX4,550$585K0.14%-913F-HRTimeline
CARDIFF PARK ADVISORS, LLC4,546$584K0.05%+1013F-HRTimeline
Financial Partners Group, Inc4,545$584K0.06%+18013F-HRTimeline
REGATTA CAPITAL GROUP, LLC4,544$584K0.08%+9113F-HRTimeline
BARR E S & CO4,536$583K0.03%013F-HRTimeline
DHJJ Financial Advisors, Ltd.4,522$581K0.17%-1013F-HRTimeline
Warwick Investment Management, Inc.4,520$581K0.07%-21413F-HRTimeline
SUMMIT WEALTH & RETIREMENT PLANNING, IN…4,503$579K0.12%-22313F-HRTimeline
Bell Investment Advisors, Inc4,499$578K0.08%+84213F-HRTimeline
Kinloch Capital, LLC4,497$578K0.21%+13413F-HRTimeline
Mainsail Financial Group, LLC4,493$577K0.2%+7713F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…4,490$577K<0.01%-38013F-HRTimelineGroup
Syverson Strege & Co4,483$576K0.13%-13513F-HRTimeline
Rose Capital Advisors LLC4,482$576K0.31%13F-HRTimeline
Flatrock Wealth Partners LLC4,437$574K0.23%-26613F-HRTimeline
Clarus Group, Inc.4,461$573K0.19%+1013F-HRTimeline
Dupree Financial Group, LLC4,458$573K0.21%013F-HRTimeline
X-Square Capital, LLC4,449$572K0.15%+30013F-HRTimeline
Millennium Capital Advisors, LLC4,450$572K0.31%013F-HRTimeline
CAHILL FINANCIAL ADVISORS INC4,446$571K0.05%-30713F-HRTimeline
SMITH SHELLNUT WILSON LLC /ADV4,435$570K0.21%013F-HRTimeline
Goldstein Advisors, LLC4,434$570K0.05%+75813F-HRTimeline
Fullerton Fund Management Co Ltd.4,433$570K0.04%+81513F-HRTimeline
Saiph Capital, LLC4,425$569K0.17%new13F-HRTimeline
MRA Advisory Group4,420$568K0.21%+1,35213F-HRTimeline
Atlas Legacy Advisors, LLC4,578$567K0.08%+1,08413F-HRTimeline
Tempo Wealth, LLC4,405$566K0.08%+1,77313F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC4,403$566K0.1%+48313F-HRTimeline
EWA, LLC4,403$566K0.1%+35413F-HRTimeline
Benin Management CORP4,401$566K0.11%+20013F-HRTimeline
Beacon Capital Management, LLC4,401$566K0.08%+16413F-HRTimeline
Palogic Value Management, L.P.4,395$565K0.2%013F-HR/ATimeline
Missouri Trust & Investment Co4,335$564K0.15%013F-HRTimeline
Goldstone Financial Group, LLC4,391$564K0.05%-6513F-HRTimeline
CLARK FINANCIAL SERVICES GROUP INC …4,388$564K0.27%+51513F-HRTimeline
Park Edge Advisors, LLC4,378$563K0.12%+20013F-HRTimeline
MANCHESTER FINANCIAL INC4,358$560K0.1%-9813F-HRTimeline
BOURNE LENT ASSET MANAGEMENT INC4,357$560K0.19%013F-HRTimeline
Paragon Capital Management Ltd4,355$560K0.11%+913F-HRTimeline
Walkner Condon Financial Advisors LLC4,354$559K0.06%+20213F-HRTimeline