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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
Waterford Advisors, LLC2,778$357K0.1%013F-HRTimeline
COLLECTIVE FAMILY OFFICE LLC2,774$356K0.07%-23313F-HRTimeline
Calydon Capital2,772$356K0.05%+4413F-HRTimeline
Sharp Wealth Advisory, LLC2,771$356K0.16%+25313F-HRTimeline
GWN SECURITIES INC.2,769$356K0.06%-13613F-HRTimeline
GREENUP STREET WEALTH MANAGEMENT LLC2,768$356K0.04%+21213F-HRTimeline
Financial Freedom, LLC2,764$355K0.16%+513F-HRTimeline
ASL Financial, LLC2,764$355K0.25%013F-HRTimeline
PENNINGTON PARTNERS & CO., LLC2,745$355K0.11%+11713F-HRTimeline
Firestone Capital Management2,760$355K0.07%+2113F-HRTimeline
Philadelphia Investment Partners, LLC2,616$355K0.22%013F-HRTimeline
XY Planning Network, Inc.2,758$354K0.04%+52413F-HRTimeline
Tortuga Wealth Management, Inc2,757$354K0.27%+23613F-HRTimeline
Vectors Research Management, LLC2,747$353K0.09%-4513F-HRTimeline
FIRST UNITED BANK & TRUST2,744$353K0.1%013F-HRTimeline
FAIRVIEW CAPITAL INVESTMENT MANAGEMENT,…2,741$352K0.02%013F-HRTimeline
Noble Family Wealth, LLC2,740$352K0.06%-93513F-HRTimeline
Rollins Financial Advisors, LLC2,737$352K0.05%+913F-HRTimeline
Talisman Wealth Advisors LLC2,735$351K0.26%+53013F-HRTimeline
KWB Wealth2,734$351K0.03%+2913F-HRTimeline
W.H. Cornerstone Investments Inc.2,732$351K0.2%new13F-HRTimeline
Laraway Financial Advisors Inc2,729$351K0.21%+613F-HRTimeline
Fortitude Advisory Group L.L.C.2,728$351K0.13%-7613F-HRTimeline
Edgemoor Investment Advisors, Inc.2,727$350K0.02%013F-HRTimeline
Owl Creek Wealth Partners LLC2,726$350K0.1%+20613F-HRTimeline
COMPASS FINANCIAL MANAGEMENT LLC2,732$350K0.04%13F-HRTimeline
Winthrop Partners - WNY, LLC2,722$350K0.17%013F-HRTimeline
Financial Strategies Group, Inc.2,765$349K0.06%013F-HRTimeline
IPG Investment Advisors LLC2,702$349K0.05%-13,12513F-HRTimeline
Gibson Capital, LLC2,713$349K0.06%+413F-HRTimeline
Traveka Wealth, LLC2,711$348K0.12%+2813F-HRTimeline
Detalus Advisors, LLC2,708$348K0.07%+213F-HRTimeline
Yukon Wealth Management, Inc.2,706$348K0.1%new13F-HRTimeline
MATTERN CAPITAL MANAGEMENT, LLC2,706$348K0.04%+8113F-HRTimeline
JM2 Capital Inc.2,706$348K0.24%+1513F-HRTimeline
SFMG, LLC2,704$347K0.02%+31713F-HRTimeline
PRIVATE CLIENT SERVICES, LLC2,704$347K0.09%-8113F-HRTimeline
WealthPoint Financial, LLC2,700$347K0.25%-10113F-HRTimeline
DEROY & DEVEREAUX PRIVATE INVESTMENT CO…2,703$347K0.01%013F-HRTimeline
Prostatis Group LLC2,700$347K0.08%-5713F-HRTimeline
Quantum Private Wealth, LLC2,700$347K0.09%-29513F-HRTimeline
Triumph Capital Management2,699$347K0.06%-10713F-HRTimeline
Prospect Financial Group LLC2,699$347K0.28%+7613F-HRTimeline
Flagship Capital Management Inc.2,697$347K0.22%+513F-HRTimeline
Bravias Capital Group, LLC2,696$346K0.21%+11313F-HRTimeline
Magnolia Private Wealth, LLC2,685$345K0.19%+16013F-HRTimeline
Entelevest, LLC2,685$345K0.3%+15013F-HRTimeline
PRINCETON CAPITAL MANAGEMENT LLC2,684$345K0.08%-22513F-HRTimeline
Barnes Wealth Management Group, Inc2,684$345K0.16%-24113F-HRTimeline
Spinnaker Investment Group, LLC2,671$343K0.05%+46813F-HRTimeline
Armbruster Capital Management, Inc.2,670$343K0.05%-2,02213F-HRTimeline
REGIMEN WEALTH, LLC2,668$343K0.09%+1913F-HRTimeline
First Long Island Investors, LLC2,666$343K0.02%013F-HRTimeline
Cape Investment Advisory, Inc.2,665$342K0.09%+25113F-HRTimeline
Corsicana & Co.2,665$342K0.17%-1,03913F-HRTimeline
CURA WEALTH ADVISORS, LLC2,665$342K0.15%+5513F-HRTimeline
Veery Capital, LLC2,664$342K0.09%-313F-HRTimeline
KFA Private Wealth Group, LLC2,657$342K0.08%-11813F-HRTimeline
Parkwoods Wealth Partners, LLC2,651$341K0.05%new13F-HRTimeline
CENTRAL VALLEY ADVISORS, LLC2,648$340K0.09%+513F-HRTimeline
Worth Financial Advisory Group, LLC2,644$340K0.14%new13F-HRTimeline
VestGen Investment Management2,642$339K0.18%+25313F-HRTimeline
Valley Brook Capital Group, Inc.2,636$339K0.19%013F-HRTimeline
Aspen Wealth Strategies, LLC2,634$339K0.16%+12013F-HRTimeline
Piscataqua Savings Bank2,631$338K0.23%-50413F-HRTimeline
Argos Wealth Advisors, LLC2,620$337K0.09%+48213F-HRTimeline
Pasadena Private Wealth, LLC2,615$336K0.04%013F-HRTimeline
KELLY FINANCIAL GROUP LLC2,609$335K0.07%+413F-HRTimeline
Kings Path Partners LLC2,608$335K0.09%+813F-HRTimeline
Clarendon Private LLC2,606$335K0.22%+16513F-HRTimeline
Grey Fox Wealth Advisors, LLC2,585$334K0.05%+14613F-HRTimeline
CM WEALTH ADVISORS LLC2,585$334K0.06%+61113F-HRTimeline
NAVELLIER & ASSOCIATES INC2,600$334K0.03%013F-HRTimeline
Wealth Advisors of Iowa, LLC2,592$333K0.09%+16613F-HRTimeline
Markowski Investments2,585$332K0.07%13F-HRTimeline
LANDAAS & CO /WI /ADV2,584$332K0.06%+61913F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.2,577$331K0.11%13F-HRTimeline
ADVISORS MANAGEMENT GROUP INC /ADV2,579$331K0.05%-48,51013F-HRTimeline
FWG Investments, LLC.2,572$330K0.17%-59713F-HRTimeline
FORTE ASSET MANAGEMENT LLC2,545$329K0.13%+7013F-HRTimeline
Southern Financial Group, LLC2,560$329K0.08%+1713F-HRTimeline
WIREGRASS INVESTMENT MANAGEMENT LLC2,559$329K0.22%-46913F-HRTimeline
BARINGS LLCin group BARINGS LLC2,557$329K0.01%new13F-HRTimelineGroup
First Commonwealth Financial Corp /PA/in group First Commonwealth Financial …2,552$328K0.05%-1913F-HRTimelineGroup
CFO4Life Group, LLC2,549$328K0.04%+13813F-HRTimeline
Clare Market Investments LLC2,548$327K0.06%-18513F-HRTimeline
Marks Group Wealth Management, Inc2,546$327K0.03%013F-HRTimeline
Waterfront Wealth Inc.2,647$327K0.05%+60713F-HRTimeline
O'Keefe Stevens Advisory, Inc.2,544$327K0.07%013F-HRTimeline
SONATA CAPITAL GROUP INC2,539$326K0.11%-28813F-HRTimeline
V2 Financial group LLC2,537$326K0.12%+72213F-HRTimeline
Fortune Financial Advisors, LLC2,535$326K0.14%013F-HRTimeline
Guardian Partners Inc.in group GUARDIAN CAPITAL LP2,532$325K0.03%-10,35213F-HRTimelineGroup
Acorns Advisers, LLC2,527$325K<0.01%+4813F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.2,529$325K0.18%+27813F-HRTimeline
Atwater Malick LLC2,527$325K0.07%+70413F-HRTimeline
Triune Financial Partners, LLC2,526$325K0.07%+4213F-HRTimeline
REIK & CO., LLC2,522$324K0.08%-39213F-HRTimeline
Measured Wealth Private Client Group, L…2,518$324K0.08%013F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …2,511$323K0.02%-1,67213F-HRTimelineGroup
PZENA INVESTMENT MANAGEMENT LLC2,511$323K<0.01%013F-HRTimeline
Sonoma Allocations LLC2,548$323K0.1%new13F-HRTimeline
J.E. Simmons & Co., P.C.2,503$322K0.18%-2113F-HRTimeline
INDEPENDENT INVESTORS INC2,500$321K0.06%013F-HRTimeline
WAYCROSS PARTNERS, LLC2,500$321K0.03%013F-HRTimeline
BlueChip Wealth Advisors LLC2,500$321K0.12%013F-HRTimeline
Quaker Wealth Management, LLC2,499$321K0.09%+14113F-HRTimeline
HARVEY CAPITAL MANAGEMENT INC2,497$321K0.07%-313F-HR/ATimelineThe filing omitted confidential holdings, a later amendment may add them.
Spartan Wealth Advisory Services LLC2,497$321K0.03%-6713F-HRTimeline
FSA Advisors, Inc.2,497$321K0.15%+40013F-HR/ATimeline
Quad-Cities Investment Group, LLC2,495$321K0.12%+313F-HRTimeline
WealthShield Partners, LLC2,477$320K0.05%-3,45113F-HRTimeline
Triton Wealth Management, PLLC2,542$320K0.1%-2313F-HRTimeline
Private Wealth Management Group, LLC2,491$320K0.07%013F-HRTimeline
GSA CAPITAL PARTNERS LLP2,493$320K0.02%new13F-HRTimeline
American Trust Investment Advisors, LLC2,483$319K0.16%013F-HRTimeline
Verdad Advisers, LP2,483$319K0.31%-3,17713F-HRTimeline
Fieldview Capital Management, LLC2,481$319K0.09%new13F-HRTimeline
MOTIVE WEALTH ADVISORS2,473$318K0.13%+24013F-HRTimeline
CWS Financial Advisors, LLC2,472$318K0.07%+24613F-HRTimeline
Wealth Analytics Partners, LLC2,627$317K0.12%+3413F-HRTimeline
ACADEMY CAPITAL MANAGEMENT2,469$317K0.04%013F-HRTimeline
Quantum Portfolio Management LLC2,465$317K0.11%+613F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding2,474$316K-72Timeline
GRANVILLE CAPITAL, INC.2,458$316K0.14%+3513F-HRTimeline
Investment Research & Advisory Group, I…2,399$315K0.1%-3,82213F-HRTimeline
Asset Planning,Inc2,452$315K0.2%+2513F-HRTimeline
COOPER/HAIMS ADVISORS, LLC2,450$315K0.14%013F-HRTimeline
BIRCHBROOK, INC.2,450$315K0.15%-13013F-HRTimeline
N.E.W. Advisory Services LLC2,449$315K0.02%-9113F-HRTimeline
Haven Private, LLC2,444$314K0.12%013F-HRTimeline
Pine Harbor Wealth Management, LLC2,437$313K0.08%+213F-HRTimeline
Panoramic Capital Partners, LLC2,436$313K0.15%+45913F-HRTimeline
Banque de Luxembourg S.A.2,436$313K0.15%-50613F-HRTimeline
Brio Consultants, LLC2,428$312K0.04%+20213F-HRTimeline
Aletheian Wealth Advisors LLC2,428$312K0.13%+43613F-HRTimeline
Leslie Global Wealth, LLC2,427$312K0.12%+1713F-HRTimeline
Strait & Sound Wealth Management LLC2,424$311K0.11%013F-HRTimeline
WEALTHEDGE INVESTMENT ADVISORS, LLC2,418$311K0.11%013F-HRTimeline
Lantern Wealth Advisors, LLC2,413$310K0.14%+113F-HRTimeline
Ranch Capital Advisors Inc.2,404$310K0.1%013F-HRTimeline
ONE PLUS ONE WEALTH MANAGEMENT, LLC2,413$310K0.14%-8713F-HRTimeline
Alessandra Capital Management, LLC2,410$310K0.22%013F-HRTimeline
Bay Rivers Group2,408$309K0.11%+40313F-HRTimeline
Santori & Peters, Inc.2,408$309K0.09%+2313F-HRTimeline
ShankerValleau Wealth Advisors, Inc.2,407$309K0.08%013F-HRTimeline
Pitcairn Wealth Advisors LLCin group PITCAIRN CO2,397$308K0.03%new13F-HRTimelineGroup
COHEN & STEERS, INC.in group COHEN & STEERS, INC.2,400$308K<0.01%013F-HRTimelineGroup
Riverstone Advisors, LLC2,394$308K0.13%+15513F-HRTimeline
Pointe Capital Management LLC2,386$307K0.14%-4513F-HRTimeline
Tribridge Partners Financial LLC2,340$306K0.12%013F-HRTimeline
Hobart Private Capital, LLC2,378$306K0.05%+15913F-HRTimeline
NORTHBRIDGE FINANCIAL GROUP, LLC2,376$305K0.12%+3013F-HRTimeline
Coquina Private Wealth LLC2,375$305K0.21%-3913F-HRTimeline
Charter Capital Management, LLC\DE2,374$305K0.14%-213F-HRTimeline
Englebert Financial Advisers, LLC2,373$305K0.3%-49613F-HRTimeline
Eurizon SLJ Capital Ltd2,367$304K0.11%013F-HRTimeline
CHICKASAW CAPITAL MANAGEMENT LLC2,363$304K0.01%013F-HRTimeline
Sterling Wealth Management, Inc.2,364$304K0.08%-6213F-HRTimeline
North Forty Two & Co.2,362$304K0.26%013F-HRTimeline
Holland Advisory Services, Inc.2,360$303K0.33%013F-HRTimeline
Guardian Capital, LLC2,360$303K0.25%-78313F-HRTimeline
Aspen Capital Management, LLC2,357$303K0.07%013F-HRTimeline
Grant Private Wealth Management Inc2,355$303K0.13%-5013F-HRTimeline
Avid Wealth Partners LLC2,352$302K0.15%+5313F-HRTimeline
Elevated Capital Advisors, LLC2,351$302K0.08%-8913F-HRTimeline
Wayfinding Financial, LLC2,337$302K0.11%+3013F-HRTimeline
Invst, LLC2,350$302K0.03%-13713F-HRTimeline
Independent Wealth Network Inc.2,346$301K0.08%-6313F-HRTimeline
Cypress Point Wealth Management, LLC2,343$301K0.06%-54013F-HRTimeline
CHAPMAN FINANCIAL GROUP, LLC2,343$301K0.2%-20013F-HRTimeline
REAP Financial Group, LLC2,341$301K0.05%-10913F-HRTimeline
FAMILY WEALTH PARTNERS, LLC2,340$301K0.09%+1013F-HRTimeline
Cogent Private Wealth, Inc.2,333$300K0.19%+7313F-HRTimeline
Northstar Advisory Group, LLC2,331$300K0.09%+113F-HRTimeline
Centerpoint Advisory Group2,331$300K0.19%+51913F-HRTimeline
Hobbs Group Advisors, LLC2,330$299K0.08%+213F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC2,328$299K0.07%+10813F-HRTimeline
Lexington Hill Partners, LLC2,328$299K0.15%new13F-HRTimeline
Private Capital Management, LLC2,325$299K0.03%013F-HRTimeline
Integrated Wealth Management2,322$298K0.32%-7113F-HRTimeline
HUTCHINSON CAPITAL MANAGEMENT/CA2,318$298K0.05%-1713F-HRTimeline
Geometric Wealth Advisors2,311$297K0.03%+11113F-HRTimeline
Sandy Cove Advisors, LLC2,309$297K0.07%+15713F-HRTimeline
CAHABA WEALTH MANAGEMENT, INC.2,305$296K0.02%+2513F-HRTimeline
Advance Capital Management, Inc.2,304$296K0.01%new13F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS2,304$295K0.03%new13F-HRTimeline
IFC Advisors LLC2,298$295K0.04%-12013F-HRTimeline
Sand Hill Global Advisors, LLC2,287$294K0.01%-16213F-HRTimeline
Tarbox Family Office, Inc.2,285$294K0.04%013F-HRTimeline
LEGACY FINANCIAL GROUP, INC.2,283$293K0.07%+1913F-HRTimeline
OARSMAN CAPITAL, INC.2,279$293K0.03%new13F-HRTimeline
GK Wealth Management LLC2,266$291K0.18%new13F-HRTimeline
Harvest Investment Services, LLC2,258$290K0.04%-7913F-HRTimeline
Peachtree Investment Partners, LLC2,255$290K0.09%+27413F-HRTimeline
CABOT WEALTH MANAGEMENT INC2,250$289K0.03%+23713F-HRTimeline
J. Derek Lewis & Associates Inc.2,249$289K0.05%+21813F-HRTimeline
Wallington Asset Management, LLC2,247$289K0.04%013F-HRTimeline
FSB PREMIER WEALTH MANAGEMENT, INC.2,238$288K0.08%-5013F-HRTimeline
Kuhn & Co Investment Counsel2,237$287K0.17%+4813F-HRTimeline