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Marsh & McLennan Companies (MMC) Institutional Ownership

Marsh & McLennan Companies logo
$204.04 +0.69 (+0.34%)
As of 01:56 PM Eastern
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Institutional Ownership Changes (13F Filings) for Marsh & McLennan Companies (NYSE:MMC)

Current
Institutional Ownership
Percentage
87.99%
Number of
Institutional Buyers
(last 12 months)
1089
Total
Institutional Inflows
(last 12 months)
$13.72B
Number of
Institutional Sellers
(last 12 months)
753
Total
Institutional Outflows
(last 12 months)
$8.41B
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MMC Institutional Buying and Selling by Quarter

Marsh & McLennan Companies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/12/2025Bahl & Gaynor Inc.1,933,318$422.70M2.1%-1.4%0.393%
8/12/2025Rhumbline Advisers948,045$207.28M0.2%-4.2%0.193%
8/12/2025AlphaCore Capital LLC5,111$1.12M0.0%+1.5%0.001%
8/12/2025Mufg Securities Americas Inc.10,920$2.39M0.2%+25.6%0.002%
8/12/2025Evelyn Partners Investment Management Services Ltd465$102K0.0%-88.9%0.000%
8/12/2025Evelyn Partners Investment Management LLP37,029$8.10M0.4%+66.8%0.008%
8/12/2025Sfmg LLC3,952$864K0.1%-2.1%0.001%
8/12/2025Kohmann Bosshard Financial Services LLC3,244$709K0.1%-93.9%0.001%
8/12/2025AXQ Capital LP3,342$731K0.2%+112.7%0.001%
8/12/2025Journey Strategic Wealth LLC7,034$1.54M0.0%+55.9%0.001%
8/12/2025Franklin Resources Inc.1,521,433$332.65M0.1%-1.4%0.309%
8/12/2025Mediolanum International Funds Ltd19,328$4.19M0.1%-5.9%0.004%
8/12/2025Legal & General Group Plc3,155,101$689.83M0.2%-5.6%0.642%
8/12/2025MAI Capital Management8,217$1.80M0.0%+11.4%0.002%
8/12/2025Neo Ivy Capital Management3,510$767K0.2%N/A0.001%
8/12/2025DNB Asset Management AS117,942$25.79M0.1%-12.9%0.024%
8/12/2025Magnetar Financial LLC1,201$263K0.0%N/A0.000%
8/12/2025Northstar Financial Companies Inc.1,940$424K0.4%+8.6%0.000%
8/12/2025Swiss National Bank1,491,600$326.12M0.2%+7.7%0.303%
8/12/2025Personal CFO Solutions LLC3,426$749K0.1%-6.9%0.001%
8/12/2025Handelsbanken Fonder AB179,430$39.23M0.1%-3.7%0.036%
8/12/2025Bank Julius Baer & Co. Ltd Zurich78,544$17.17M0.3%-8.5%0.016%
8/12/2025NorthStar Asset Management LLC NJ 7,078$1.55M0.4%+8.9%0.001%
8/12/2025Prudential PLC106,302$23.24M0.1%+15.9%0.022%
8/12/2025Cumberland Partners Ltd135,232$29.57M2.1%-0.7%0.028%
8/12/2025Dynamic Technology Lab Private Ltd6,569$1.44M0.2%N/A0.001%
8/12/2025Ensign Peak Advisors Inc128,031$27.99M0.0%-0.2%0.026%
8/12/2025Quilter Plc376,213$82.26M1.5%+14.6%0.077%
8/12/2025Artisan Partners Limited Partnership3,443,454$752.88M1.1%+0.9%0.700%
8/11/2025Empirical Finance LLC17,245$3.77M0.2%+0.6%0.004%
8/11/2025Alteri Wealth LLC1,167$255K0.1%-16.0%0.000%
8/11/2025TD Waterhouse Canada Inc.95,850$20.86M0.1%+6.8%0.019%
8/11/2025Primecap Management Co. CA1,962,826$429.15M0.3%-27.0%0.399%
8/11/2025Wealthspire Advisors LLC2,319$507K0.0%-34.5%0.000%
8/11/2025United Advisor Group LLC945$207K0.0%N/A0.000%
8/11/2025Vanguard Group Inc.46,158,562$10.09B0.2%+1.8%9.389%
8/11/2025Pinnacle Wealth Planning Services Inc.3,805$832K0.1%-14.1%0.001%
8/11/2025Frank Rimerman Advisors LLC3,395$742K0.0%-10.5%0.001%
8/11/2025Nordwand Advisors LLC987$216K0.0%N/A0.000%
8/11/2025Dorsey & Whitney Trust CO LLC5,400$1.18M0.1%-8.6%0.001%
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8/11/2025Rothschild Investment LLC1,723$377K0.0%-6.3%0.000%
8/11/2025Citigroup Inc.487,792$106.65M0.1%-15.2%0.099%
8/11/2025Nomura Asset Management Co. Ltd.291,881$63.82M0.2%-11.5%0.059%
8/11/2025FSA Wealth Management LLC182$40K0.0%-26.9%0.000%
8/11/2025Raiffeisen Bank International AG301,626$65.25M1.0%-0.7%0.061%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH506,910$110.83M0.2%-20.4%0.103%
8/11/2025Y.D. More Investments Ltd448$98K0.0%-35.1%0.000%
8/11/2025Western Wealth Management LLC4,376$957K0.1%+7.0%0.001%
8/8/2025 Rockefeller Capital Management L.P.78,213$17.46M0.0%+21.3%0.016%
8/8/2025 Kingsview Wealth Management LLC14,931$3.26M0.1%-0.5%0.003%
8/8/2025 Cornerstone Advisors LLC44,800$9.80M0.3%+70.3%0.009%
8/8/2025 Citizens Financial Group Inc. RI7,790$1.70M0.0%-5.9%0.002%
8/8/2025 Jensen Investment Management Inc.2,423,637$529.90M6.2%-7.8%0.493%
8/8/2025 Avantax Advisory Services Inc.29,723$6.50M0.0%+1.5%0.006%
8/8/2025 Intech Investment Management LLC52,404$11.46M0.1%-10.5%0.011%
8/8/2025 LGT Capital Partners LTD.162,962$35.63M1.6%+5.7%0.033%
8/8/2025 Cetera Investment Advisers108,347$23.69M0.0%+4.0%0.022%
8/8/2025 Creative Planning109,729$23.99M0.0%-0.1%0.022%
8/8/2025 SG Americas Securities LLC13,967$3.05M0.0%-87.6%0.003%
8/8/2025 OmniStar Financial Group Inc.6,335$1.39M1.0%+1.7%0.001%
8/8/2025 Meridian Wealth Management LLC1,172$256K0.0%+29.8%0.000%
8/8/2025 Commonwealth of Pennsylvania Public School Empls Retrmt SYS120,844$26.42M0.1%+7.6%0.025%
8/8/2025 Empower Advisory Group LLC3,697$808K0.0%+15.1%0.001%
8/8/2025 Massachusetts Financial Services Co. MA9,676,163$2.12B0.7%-4.2%1.968%
8/8/2025 Advisors Capital Management LLC2,251$492K0.0%-6.9%0.000%
8/8/2025 Burling Wealth Partners LLC21,786$4.76M0.9%+5.2%0.004%
8/8/2025 Banco Bilbao Vizcaya Argentaria S.A.21,698$4.74M0.0%+85.4%0.004%
8/8/2025 Nixon Peabody Trust Co.73,171$16.00M1.2%-1.2%0.015%
8/8/2025 Hibernia Wealth Partners LLC1,238$270K0.1%N/A0.000%
8/8/2025 Clearstead Trust LLC795$174K0.0%+65.6%0.000%
8/8/2025 Credit Capital Investments LLC1,300$284K0.4%N/A0.000%
8/8/2025 Good Life Advisors LLC2,057$450K0.0%-5.3%0.000%
8/8/2025 WASHINGTON TRUST Co101,085$22.10M0.8%+0.3%0.021%
8/8/2025 D Orazio & Associates Inc.2,286$500K0.1%-2.6%0.000%
8/8/2025 ABN Amro Investment Solutions192,480$42.08M0.8%N/A0.039%
8/8/2025 Smithfield Trust Co6,619$1.45M0.1%-0.9%0.001%
8/8/2025 Candriam S.C.A.51,812$11.33M0.1%-46.0%0.011%
8/8/2025 Impax Asset Management Group plc482,408$104.40M0.6%+9.4%0.098%
8/8/2025 Calamos Advisors LLC276,422$60.44M0.2%+0.1%0.056%
8/8/2025 Police & Firemen s Retirement System of New Jersey74,976$16.39M0.2%+4.7%0.015%
8/8/2025 Geode Capital Management LLC12,684,210$2.76B0.2%+1.6%2.580%
8/8/2025 PNC Financial Services Group Inc.598,381$130.83M0.1%+0.4%0.122%
8/8/2025 Kelleher Financial Advisors1,777$389K0.1%N/A0.000%
8/8/2025 Wealth Alliance LLC9,171$2.01M0.2%+6.0%0.002%
8/8/2025 Beck Bode LLC4,702$1.03M0.2%-2.0%0.001%
8/8/2025 M&G PLC27,571$6.04M0.0%+12.5%0.006%
8/8/2025 Forsta AP Fonden149,700$32.73M0.2%+1.4%0.030%
8/8/2025 KBC Group NV96,839$21.17M0.1%-2.3%0.020%
8/8/2025 SBI Securities Co. Ltd.505$110K0.0%-12.2%0.000%
8/8/2025 Mitsubishi UFJ Trust & Banking Corp367,743$80.40M0.2%-2.5%0.075%
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8/8/2025 Ironwood Investment Counsel LLC5,900$1.29M0.2%+2.6%0.001%
8/8/2025 National Pension Service1,015,487$222.03M0.2%+3.8%0.207%
8/8/2025 eCIO Inc.1,043$228K0.1%-93.5%0.000%
8/8/2025 Advyzon Investment Management LLC2,490$544K0.1%+4.4%0.001%
8/8/2025 VeraBank N.A.4,145$906K0.2%+10.6%0.001%
8/7/2025 Mawer Investment Management Ltd.5,374,871$1.18B6.0%-10.0%1.093%
8/7/2025 CENTRAL TRUST Co1,381$302K0.0%-8.7%0.000%
8/7/2025 Vise Technologies Inc.18,457$4.04M0.2%N/A0.004%
8/7/2025 Allworth Financial LP4,653$1.02M0.0%+21.7%0.001%
8/7/2025 Illinois Municipal Retirement Fund39,218$8.58M0.1%+19.8%0.008%
(Data available from 1/1/2016 forward)

MMC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MMC shares?

During the previous two years, 1,640 institutional investors and hedge funds held shares of Marsh & McLennan Companies. The most heavily invested institutionals were Vanguard Group Inc. ($10.09B), State Street Corp ($4.67B), FMR LLC ($4.51B), Capital International Investors ($3.87B), Capital World Investors ($3.72B), Wellington Management Group LLP ($3.13B), and Geode Capital Management LLC ($2.76B).Learn more on Marsh & McLennan Companies' institutional investors.

What percentage of Marsh & McLennan Companies' stock is owned by institutional investors?

87.99% of Marsh & McLennan Companies' stock is owned by institutional investors. Learn more on MMC's institutional investor holdings.

Which institutional investors have been buying Marsh & McLennan Companies' stock?

Of the 1,404 institutional investors that purchased Marsh & McLennan Companies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($11.35M), Wellington Management Group LLP ($4.52M), Nuveen LLC ($4.26M), Assenagon Asset Management S.A. ($3.08M), Price T Rowe Associates Inc. MD ($3.00M), Valeo Financial Advisors LLC ($2.62M), and Vanguard Group Inc. ($2.13M).

How much institutional buying is happening at Marsh & McLennan Companies?

Institutional investors have bought a total of 61,239,929 shares in the last 24 months. This purchase volume represents approximately $13.72B in transactions.

Which of Marsh & McLennan Companies' major shareholders have been selling company stock?

Of the 749 institutional investors that sold Marsh & McLennan Companies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Amundi ($2.54M), T. Rowe Price Investment Management Inc. ($2.03M), Assenagon Asset Management S.A. ($1.77M), Price T Rowe Associates Inc. MD ($1.62M), Mawer Investment Management Ltd. ($1.60M), Parnassus Investments LLC ($1.48M), and Massachusetts Financial Services Co. MA ($1.39M).

How much institutional selling is happening at Marsh & McLennan Companies?

Institutional investors have sold a total of 37,016,272 shares in the last 24 months. This volume of shares sold represents approximately $8.34B in transactions.


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This page (NYSE:MMC) was last updated on 8/12/2025 by MarketBeat.com Staff
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