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Merck & Co., Inc. (MRK) Institutional Ownership

Merck & Co., Inc. logo
$83.06 -1.01 (-1.20%)
As of 12:50 PM Eastern
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Institutional Ownership Changes (13F Filings) for Merck & Co., Inc. (NYSE:MRK)

Current
Institutional Ownership
Percentage
76.07%
Number of
Institutional Buyers
(last 12 months)
2517
Total
Institutional Inflows
(last 12 months)
$36.90B
Number of
Institutional Sellers
(last 12 months)
2326
Total
Institutional Outflows
(last 12 months)
$18.11B
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MRK Institutional Buying and Selling by Quarter

Merck & Co., Inc. Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/27/2025Barnes Wealth Management Group Inc2,870$227K0.1%+11.1%0.000%
8/27/2025 Orion Porfolio Solutions LLC126,815$10.04M0.1%+0.7%0.005%
8/26/2025 Thrivent Financial for Lutherans2,221,342$175.84M0.4%+51.4%0.089%
8/26/2025 Claris Financial LLC6,660$527K0.4%-5.3%0.000%
8/26/2025 MASTERINVEST Kapitalanlage GmbH36,844$2.92M0.3%N/A0.001%
8/25/2025 Hilltop Partners LLC13,128$1.04M0.3%+22.2%0.001%
8/22/2025 Stance Capital LLC15,910$1.26M0.5%N/A0.001%
8/22/2025 Cim Investment Management Inc.16,553$1.31M0.2%+99.7%0.001%
8/21/2025 Pathway Financial Advisers LLC24,251$1.92M0.6%+7.5%0.001%
8/20/2025 Thompson Davis & CO. Inc.14,750$1.17M0.6%N/A0.001%
8/20/2025 Kentucky Retirement Systems162,541$12.87M0.4%-6.2%0.007%
8/20/2025 Kentucky Retirement Systems Insurance Trust Fund68,986$5.46M0.4%-6.5%0.003%
8/20/2025 Monarch Capital Management Inc.121,880$9.72M2.6%+2.2%0.005%
8/20/2025 North Dallas Bank & Trust Co.11,609$919K0.7%N/A0.000%
8/20/2025 Forefront Wealth Partners LLC4,924$390K0.3%+37.1%0.000%
8/19/2025 B. Riley Wealth Advisors Inc.43,266$3.43M0.2%N/A0.002%
8/19/2025 Slocum Gordon & Co LLP93,976$7.44M6.0%-3.3%0.004%
8/19/2025 Newbridge Financial Services Group Inc.2,864$227K0.0%+5.0%0.000%
8/19/2025 Advisory Services Network LLC124,510$9.73M0.2%+8.8%0.005%
8/19/2025 Anchor Investment Management LLC68,356$5.41M0.5%-2.3%0.003%
8/19/2025 State of Wyoming8,754$693K0.1%+105.0%0.000%
8/19/2025 Asset Dedication LLC20,248$1.60M0.1%-6.7%0.001%
8/19/2025 Hohimer Wealth Management LLC47,409$3.75M0.7%-4.4%0.002%
8/19/2025 Pitcairn Co.15,815$1.25M0.1%-15.4%0.001%
8/18/2025 Tyler Stone Wealth Management3,147$249K0.0%-32.6%0.000%
8/18/2025 N.E.W. Advisory Services LLC2,853$226K0.0%-45.1%0.000%
8/18/2025 Geneos Wealth Management Inc.28,954$2.29M0.1%+50.4%0.001%
8/18/2025 Hollencrest Capital Management4,788$379K0.0%-7.7%0.000%
8/18/2025 Westwood Holdings Group Inc.29,359$2.32M0.0%-79.6%0.001%
8/18/2025 Kestra Investment Management LLC19,683$1.56M0.0%-52.1%0.001%
8/18/2025 Ashford Capital Management Inc.18,362$1.45M0.2%-12.8%0.001%
8/18/2025 Caxton Associates LLP39,421$3.12M0.1%+23.3%0.002%
8/18/2025 Wellington Capital Management Inc.4,373$346K0.5%N/A0.000%
8/18/2025 Second Line Capital LLC6,078$486K0.1%+13.3%0.000%
8/18/2025 1248 Management LLC10,309$824K0.3%-27.2%0.000%
8/18/2025 Rexford Capital Inc.7,699$609K0.5%N/A0.000%
8/18/2025 National Bank of Canada FI3,543,903$280.65M0.3%+9.0%0.142%
8/16/2025 Mcintyre Freedman & Flynn Investment Advisers Inc.32,189$2.55M1.8%+0.6%0.001%
8/16/2025 Parr Mcknight Wealth Management Group LLC43,258$3.42M0.5%+4.8%0.002%
8/16/2025 Public Sector Pension Investment Board561,542$44.45M0.2%-46.5%0.022%
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8/16/2025 FORA Capital LLC19,292$1.53M0.2%-49.8%0.001%
8/16/2025 Winslow Asset Management Inc.85,802$6.79M1.4%+0.4%0.003%
8/16/2025 Evergreen Capital Management LLC257,044$20.55M0.6%+61.1%0.010%
8/15/2025 CANADA LIFE ASSURANCE Co3,632,893$287.78M0.5%+16.4%0.145%
8/15/2025 44 Wealth Management LLC3,909$309K0.1%-22.2%0.000%
8/15/2025 Tower Research Capital LLC TRC 126,042$9.98M0.3%+11.5%0.005%
8/15/2025 Security National Bank of Sioux City Iowa IA3,283$260K0.2%+13.9%0.000%
8/15/2025 MUFG Securities EMEA plc7,420$587K0.0%-92.9%0.000%
8/15/2025 Howland Capital Management LLC45,090$3.61M0.1%+17.2%0.002%
8/15/2025 Brooks Moore & Associates Inc.47,156$3.68M2.0%-0.9%0.002%
8/15/2025 Blue Edge Capital LLC18,054$1.43M0.2%N/A0.001%
8/15/2025 Semmax Financial Advisors Inc.1,596$129K0.0%+32.9%0.000%
8/15/2025 Resources Management Corp CT ADV56,668$4.49M0.6%+3.1%0.002%
8/15/2025 Fairfield Bush & CO.19,088$1.51M0.9%+11.6%0.001%
8/15/2025 Rakuten Securities Inc.3,467$274K0.1%-12.5%0.000%
8/15/2025 Corient Private Wealth LLC2,539,102$200.89M0.3%-4.6%0.102%
8/15/2025 Equitable Holdings Inc.84,764$6.71M0.1%-0.8%0.003%
8/15/2025 Morse Asset Management Inc21,787$1.73M0.4%+8.6%0.001%
8/15/2025 Florida Financial Advisors LLC2,968$235K0.1%-19.5%0.000%
8/15/2025 Northeast Financial Consultants Inc63,051$4.99M0.2%-17.0%0.003%
8/15/2025 Auxier Asset Management119,011$9.42M1.4%-0.3%0.005%
8/15/2025 State of Tennessee Department of Treasury852,960$67.52M0.2%-4.6%0.034%
8/15/2025 Hayek Kallen Investment Management24,250$1.92M0.7%+2.1%0.001%
8/15/2025 Kensington Investment Counsel LLC43,490$3.44M1.5%+3.0%0.002%
8/15/2025 Chapman Financial Group LLC1,065$84K0.1%N/A0.000%
8/15/2025 E Fund Management Co. Ltd.29,413$2.33M0.1%-17.8%0.001%
8/15/2025 Stonebridge Capital Advisors LLC153,077$12.12M0.9%-1.1%0.006%
8/15/2025 Captrust Financial Advisors1,224,274$96.91M0.2%+4.6%0.049%
8/15/2025 Blue Chip Partners LLC216,597$17.15M1.4%+13.7%0.009%
8/15/2025 Keel Point LLC59,171$4.68M0.3%+13.1%0.002%
8/15/2025 Zuckerman Investment Group LLC83,140$6.58M0.6%+11.2%0.003%
8/15/2025 Fidelity D & D Bancorp Inc.4,289$340K0.2%-11.1%0.000%
8/15/2025 WFA of San Diego LLC2,460$195K0.1%N/A0.000%
8/15/2025 Vident Advisory LLC137,296$10.87M0.1%+4.0%0.005%
8/15/2025 Visionary Wealth Advisors17,049$1.35M0.1%+35.4%0.001%
8/15/2025 Voleon Capital Management LP135,003$10.69M0.6%+95.8%0.005%
8/15/2025 Voya Financial Advisors Inc.4,083$323K0.0%-36.5%0.000%
8/15/2025 Talisman Wealth Advisors LLC2,685$213K0.2%-14.2%0.000%
8/15/2025 Scott Marsh Financial LLC3,606$286K0.1%N/A0.000%
8/15/2025 Tidal Investments LLC337,536$26.72M0.2%+7.4%0.014%
8/15/2025 Smartleaf Asset Management LLC26,864$2.13M0.2%-20.9%0.001%
8/15/2025 Smead Capital Management Inc.3,267,318$258.64M5.2%-2.0%0.131%
8/15/2025 Snowden Capital Advisors LLC98,699$7.90M0.2%-8.5%0.004%
8/15/2025 Sompo Asset Management Co. Ltd.42,178$3.34M0.6%-4.4%0.002%
8/15/2025 Royal London Asset Management Ltd.3,406,346$269.65M0.6%-1.3%0.136%
8/15/2025 Rafferty Asset Management LLC268,382$21.25M0.1%+12.9%0.011%
8/15/2025 Redwood Financial Network Corp3,998$317K0.2%-12.1%0.000%
8/15/2025 Redwood Investment Management LLC26,503$2.10M0.2%+2.8%0.001%
8/15/2025 OV Management LLC11,171$884K0.7%-54.7%0.000%
8/15/2025 Oxford Financial Group LTD. LLC4,213$334K0.0%-7.2%0.000%
Musk’s Project Colossus could mint millionaires (Ad)

I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.tc pixel

All the details are waiting for you now — but you need to act before the September 1st funding windo
8/15/2025 Orion Investment Co21,174$1.68M0.6%-3.5%0.001%
8/15/2025 Orion Porfolio Solutions LLC126,751$10.03M0.1%+0.6%0.005%
8/15/2025 Paces Ferry Wealth Advisors LLC3,553$281K0.1%+10.2%0.000%
8/15/2025 Palisade Capital Management LP2,591$205K0.0%N/A0.000%
8/15/2025 MML Investors Services LLC332,019$26.28M0.1%-33.9%0.013%
8/15/2025 Monetary Management Group Inc.19,035$1.51M0.4%+0.7%0.001%
8/15/2025 Moore Capital Management LP43,074$3.41M0.0%-66.5%0.002%
8/15/2025 McIlrath & Eck LLC5,619$445K0.1%+9.3%0.000%
8/15/2025 Meiji Yasuda Asset Management Co Ltd.64,334$5.09M0.3%-32.7%0.003%
8/15/2025 Modern Wealth Management LLC19,993$1.58M0.0%-9.9%0.001%
(Data available from 1/1/2016 forward)

MRK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MRK shares?

During the previous two years, 4,017 institutional investors and hedge funds held shares of Merck & Co., Inc.. The most heavily invested institutionals were Vanguard Group Inc. ($20.02B), State Street Corp ($9.47B), Wellington Management Group LLP ($7.33B), Geode Capital Management LLC ($4.65B), Charles Schwab Investment Management Inc. ($4.26B), Morgan Stanley ($3.97B), and FMR LLC ($3.72B).Learn more on Merck & Co., Inc.'s institutional investors.

What percentage of Merck & Co., Inc.'s stock is owned by institutional investors?

76.07% of Merck & Co., Inc.'s stock is owned by institutional investors. Learn more on MRK's institutional investor holdings.

Which institutional investors have been buying Merck & Co., Inc.'s stock?

Of the 3,413 institutional investors that purchased Merck & Co., Inc.'s stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($99.60M), Charles Schwab Investment Management Inc. ($41.55M), DLD Asset Management LP ($36.50M), Wellington Management Group LLP ($17.54M), Franklin Resources Inc. ($11.41M), Nuveen LLC ($11.05M), and Swedbank AB ($8.05M).

How much institutional buying is happening at Merck & Co., Inc.?

Institutional investors have bought a total of 401,043,744 shares in the last 24 months. This purchase volume represents approximately $36.90B in transactions.

Which of Merck & Co., Inc.'s major shareholders have been selling company stock?

Of the 2,326 institutional investors that sold Merck & Co., Inc.'s stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($13.29M), Price T Rowe Associates Inc. MD ($10.71M), Capital World Investors ($7.33M), Amundi ($6.53M), Janus Henderson Group PLC ($4.83M), Legal & General Group Plc ($4.32M), and Ameriprise Financial Inc. ($4.27M).

How much institutional selling is happening at Merck & Co., Inc.?

Institutional investors have sold a total of 191,837,890 shares in the last 24 months. This volume of shares sold represents approximately $18.11B in transactions.


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This page (NYSE:MRK) was last updated on 8/28/2025 by MarketBeat.com Staff
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