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Marsh & McLennan Companies, Inc.

MRSH
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
SEC CIK
0000062709

In the last 90 days, Marsh & McLennan Companies, Inc. insiders filed 0 open-market purchases and 6 sales; 1,506 institutions reported holding it in 13F filings for Q2 2026, worth $73.1B in total; superinvestors Harris Associates (Oakmark) and Markel Group hold it.

13F holders, Q2 2021

Institutional positions in Marsh & McLennan Companies, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,007
+38 vs. Q1 2021
Shares held
452.6M
+5.11M (+1.1%) vs. Q1 2021
Total value
$63.6B
+$9.16B (+16.8%) vs. Q1 2021
New holders
109
375 more added
Sold out
71
328 more reduced

10 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MRSH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 1,007 institutions
Q1 2021: 979 institutionsQ2 2021: 1,007 institutionsQ3 2021: 1,078 institutionsQ4 2021: 1,170 institutionsQ1 2022: 1,151 institutionsQ2 2022: 1,150 institutionsQ3 2022: 1,159 institutionsQ4 2022: 1,223 institutionsQ1 2023: 1,228 institutionsQ2 2023: 1,258 institutionsQ3 2023: 1,294 institutionsQ4 2023: 1,376 institutionsQ1 2024: 1,444 institutionsQ2 2024: 1,476 institutionsQ3 2024: 1,531 institutionsQ4 2024: 1,578 institutionsQ1 2025: 1,627 institutionsQ2 2025: 1,610 institutionsQ3 2025: 1,576 institutionsQ4 2025: 1,594 institutionsQ1 2026: 1,548 institutionsQ2 2026: 1,506 institutions
Value heldQ2 2021: $63.6B
Q1 2021: $54.7BQ2 2021: $63.6BQ3 2021: $68.0BQ4 2021: $77.6BQ1 2022: $75.2BQ2 2022: $68.6BQ3 2022: $65.5BQ4 2022: $72.3BQ1 2023: $72.1BQ2 2023: $81.5BQ3 2023: $82.0BQ4 2023: $82.4BQ1 2024: $89.9BQ2 2024: $92.3BQ3 2024: $97.1BQ4 2024: $94.2BQ1 2025: $108.0BQ2 2025: $97.3BQ3 2025: $87.2BQ4 2025: $80.9BQ1 2026: $76.1BQ2 2026: $73.1B
Institutions holding MRSH and their total value by quarter
QuarterHoldersValue
Q2 20261,506$73.1B
Q1 20261,548$76.1B
Q4 20251,594$80.9B
Q3 20251,576$87.2B
Q2 20251,610$97.3B
Q1 20251,627$108.0B
Q4 20241,578$94.2B
Q3 20241,531$97.1B
Q2 20241,476$92.3B
Q1 20241,444$89.9B
Q4 20231,376$82.4B
Q3 20231,294$82.0B
Q2 20231,258$81.5B
Q1 20231,228$72.1B
Q4 20221,223$72.3B
Q3 20221,159$65.5B
Q2 20221,150$68.6B
Q1 20221,151$75.2B
Q4 20211,170$77.6B
Q3 20211,078$68.0B
Q2 20211,007$63.6B
Q1 2021979$54.7B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2021.

Institutions holding MRSH in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Pensionfund Sabic20,700$2.91M0.62%00.0%Unchanged
Souders Financial Advisors20,447$2.88M0.97%+213+1.1%Added
Ninety One North America, Inc.20,032$2.82M0.13%−365−1.8%Reduced
RBF Capital, LLC20,000$2.81M0.16%00.0%Unchanged
Commerce Bank19,817$2.79M0.02%−23−0.1%Reduced
MD Financial Management Inc.19,397$2.73M0.08%+19,397New
Banco Bilbao Vizcaya Argentaria, S.A.19,220$2.70M0.05%+866+4.7%Added
Panagora Asset Management Inc19,035$2.68M0.01%+390+2.1%Added
Schaper Benz & Wise Investment Counsel Inc18,810$2.65M0.24%+4,520+31.6%Added
Northwest Investment Counselors, LLC18,512$2.60M0.72%−199−1.1%Reduced
Triasima Portfolio Management inc.18,435$2.59M0.13%−150−0.8%Reduced
Capital Planning Advisors, LLC18,165$2.56M0.52%+160+0.9%Added
MML Investors Services, LLC18,059$2.54M0.02%−63−0.3%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO17,846$2.51M1.22%−5,846−24.7%Reduced
Advisor Partners LLC17,768$2.50M0.16%−808−4.3%Reduced
Snowden Capital Advisors LLC17,526$2.47M0.12%+8,559+95.4%Added
Reilly Financial Advisors, LLC16,603$2.34M0.19%−99−0.6%Reduced
Prio Wealth Limited Partnership16,600$2.33M0.08%+599+3.7%Added
Private Trust Co NA16,499$2.32M0.35%+4,377+36.1%Added
HAP Trading, LLC16,299$2.29M0.14%+16,299New
Mechanics Bank Trust Department16,222$2.28M0.37%−91−0.6%Reduced
Sumitomo Life Insurance Co16,129$2.27M0.07%−3,349−17.2%Reduced
Cigna Investments Inc15,938$2.24M0.16%−2,322−12.7%Reduced
O'Shaughnessy Asset Management, LLC15,921$2.24M0.04%+3,369+26.8%Added
Pitcairn Co15,842$2.23M0.15%+297+1.9%Added
Beacon Pointe Advisors, LLC15,837$2.23M0.08%+3,456+27.9%Added
Allstate Corp15,814$2.23M0.07%−771−4.6%Reduced
Relyea Zuckerberg Hanson LLC15,711$2.21M0.91%−1,437−8.4%Reduced
Van Eck Associates Corp15,519$2.18M0.01%+1,804+13.2%Added
Norinchukin Bank, The15,496$2.18M0.03%−179−1.1%Reduced
Tower Research Capital LLC (TRC)15,487$2.18M0.06%−31,628−67.1%Reduced
Walleye Capital LLC15,473$2.18M0.08%−347−2.2%Reduced
Cary Street Partner Investment Advisory LLC15,419$2.17M0.70%+9,060+142.5%Added
Everence Capital Management Inc15,390$2.17M0.18%00.0%Unchanged
HBK Sorce Advisory LLC15,337$2.16M0.12%−22−0.1%Reduced
Regions Financial Corp15,008$2.11M0.02%−2,404−13.8%Reduced
KCS Wealth Advisory14,836$2.09M0.98%+692+4.9%Added
Alerus Financial NA14,787$2.08M0.21%+926+6.7%Added
Welch & Forbes LLC14,720$2.07M0.03%−916−5.9%Reduced
Heritage Wealth Advisors14,708$2.07M0.13%−1,530−9.4%Reduced
Acorn Financial Advisory Services Inc14,607$2.06M0.61%00.0%Unchanged
River Wealth Advisors LLC14,527$2.04M0.36%+725+5.3%Added
Apollon Wealth Management, LLC14,513$2.04M0.37%+130+0.9%Added
IBM Retirement Fund14,338$2.02M0.16%−2,896−16.8%Reduced
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH14,030$1.97M0.19%−7,172−33.8%Reduced
SRB Corp13,958$1.96M0.13%+1,520+12.2%Added
Lido Advisors, LLC13,891$1.95M0.05%+3,537+34.2%Added
Argent Trust Co13,802$1.94M0.13%−195−1.4%Reduced
Mercer Global Advisors Inc13,702$1.93M0.01%−9,005−39.7%Reduced
Seeyond13,591$1.91M0.18%−411−2.9%Reduced
Illinois Municipal Retirement Fund13,513$1.90M0.08%00.0%Unchanged
Kentucky Retirement Systems Insurance Trust Fund13,236$1.86M0.20%−801−5.7%Reduced
Lincoln National Corp13,115$1.84M0.04%−1,160−8.1%Reduced
Front Row Advisors LLC11,976$1.84M0.76%−314−2.6%Reduced
Venture Visionary Partners LLC13,044$1.83M0.15%−3,040−18.9%Reduced
JustInvest LLC12,948$1.82M0.19%+5,960+85.3%Added
World Asset Management Inc12,848$1.81M0.16%−439−3.3%Reduced
Kestra Advisory Services, LLC12,682$1.78M0.02%+75+0.6%Added
HighPoint Advisor Group LLC12,676$1.78M0.18%+677+5.6%Added
Zurich Insurance Group Ltd12,600$1.77M0.02%+12,600New
Bessemer Group Inc12,399$1.75M0.00%+319+2.6%Added
Cubist Systematic Strategies, LLC12,384$1.74M0.02%−10,324−45.5%Reduced
American National Registered Investment Advisor, Inc.12,329$1.73M0.62%−596−4.6%Reduced
Fiduciary Trust Co12,248$1.72M0.03%+386+3.3%Added
Ci Investments Inc.12,238$1.72M0.01%+4,338+54.9%Added
Redpoint Investment Management Pty Ltd12,219$1.72M0.14%00.0%Unchanged
Dumont & Blake Investment Advisors LLC12,151$1.71M0.49%+18+0.1%Added
Essex Investment Management Co LLC12,099$1.70M0.20%00.0%Unchanged
Close Asset Management Ltd12,057$1.70M0.08%−200−1.6%Reduced
Union Heritage Capital, LLC12,000$1.69M0.79%+2,000+20.0%Added
Occidental Asset Management, LLC11,955$1.68M0.45%+603+5.3%Added
Federated Hermes, Inc.11,919$1.68M0.00%+27+0.2%Added
Fieldpoint Private Securities, LLC11,104$1.67M0.37%−10−0.1%Reduced
AE Wealth Management LLC11,761$1.66M0.01%+109+0.9%Added
Clifford Swan Investment Counsel LLC11,047$1.65M0.06%−800−6.8%Reduced
Bremer Bank National Association11,634$1.64M0.35%+255+2.2%Added
BP PLC11,481$1.61M0.07%−5,283−31.5%Reduced
Edmond de Rothschild Holding S.A.11,423$1.61M0.04%+2,228+24.2%Added
RMR Wealth Builders11,319$1.59M0.52%−20.0%Reduced
Cary Street Partners Asset Management LLC11,260$1.58M0.38%−152,570−93.1%Reduced
Fayez Sarofim & Co11,190$1.57M0.01%−1,560−12.2%Reduced
Transcend Wealth Collective, LLC11,040$1.55M0.22%−30−0.3%Reduced
Caption Management, LLC11,000$1.55M0.14%+11,000New
Charter Trust Co10,723$1.51M0.14%−685−6.0%Reduced
Banque Pictet & Cie SA10,600$1.49M0.02%00.0%Unchanged
Strategic Investment Advisors10,387$1.46M0.33%−372−3.5%Reduced
Vestmark Advisory Solutions, Inc.10,222$1.44M0.10%+274+2.8%Added
Sowell Financial Services LLC10,217$1.44M0.10%+28+0.3%Added
Chesley Taft & Associates LLC10,190$1.43M0.08%−266−2.5%Reduced
Cresset Asset Management, LLC9,999$1.41M0.02%−4,426−30.7%Reduced
Hartline Investment Corp10,000$1.41M0.18%00.0%Unchanged
Cohen Klingenstein LLC10,000$1.41M0.06%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.9,949$1.40M0.01%+502+5.3%Added
Belpointe Asset Management LLC9,941$1.40M0.10%+1,864+23.1%Added
Captrust Financial Advisors9,835$1.38M0.01%−2,329−19.1%Reduced
Altium Wealth Management LLC9,819$1.38M0.10%−311−3.1%Reduced
First National Trust Co9,784$1.38M0.08%+283+3.0%Added
Ativo Capital Management LLC9,750$1.37M0.58%00.0%Unchanged
CWM, LLC9,690$1.36M0.01%00.0%Unchanged
CX Institutional9,638$1.36M0.11%+186+2.0%Added