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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
Marathon Capital Management1,745$245.0K0.06%−70−3.9%Reduced
Fermata Advisors, LLC1,741$245.0K0.14%+1,741New
X-Square Capital, LLC1,783$246.0K0.12%+1,783New
Atlas Private Wealth Management1,759$248.0K0.15%+290+19.7%Added
Northside Capital Management, LLC1,787$251.0K0.06%00.0%Unchanged
Resources Management Corp1,800$253.0K0.04%00.0%Unchanged
Litman Gregory Asset Management LLC253$253.0K0.05%−1,547−85.9%Reduced
Cetera Advisors LLC1,803$254.0K0.01%+165+10.1%Added
Appleton Partners Inc1,804$254.0K0.02%+1,804New
Essex Financial Services, Inc.1,805$254.0K0.04%+1,805New
Brookstone Capital Management1,803$254.0K0.00%+1,803New
Alera Investment Advisors, LLC1,829$257.0K0.08%−540−22.8%Reduced
SOA Wealth Advisors, LLC.1,838$258.0K0.07%+39+2.2%Added
Caxton Associates LP1,850$260.0K0.03%+1,850New
Deseret Mutual Benefit Administrators1,853$261.0K0.06%+1,853New
Samalin Investment Counsel, LLC1,865$262.0K0.17%+62+3.4%Added
Acima Private Wealth, LLC1,881$265.0K0.12%00.0%Unchanged
Brewin Dolphin Wealth Management Ltd1,885$265.2K0.03%00.0%Unchanged
Procyon Private Wealth Partners, LLC1,890$266.0K0.07%−6−0.3%Reduced
Summit Financial, LLC1,894$266.4K0.03%+1,894New
Asio Capital, LLC1,900$267.0K0.09%−400−17.4%Reduced
Parsons Capital Management Inc1,896$267.0K0.02%00.0%Unchanged
CKW Financial Group1,900$270.0K0.04%00.0%Unchanged
BBR Partners, LLC1,916$270.0K0.02%+1,916New
Pineno Levin & Ford Asset Management, Inc.1,926$271.0K0.09%00.0%Unchanged
Wesbanco Bank Inc1,930$272.0K0.01%−84−4.2%Reduced
SeaCrest Wealth Management, LLC1,932$272.0K0.03%+135+7.5%Added
Kanawha Capital Management LLC1,942$273.0K0.03%00.0%Unchanged
Mitchell & Pahl Private Wealth, LLC1,950$274.0K0.20%00.0%Unchanged
Boston Financial Mangement LLC1,945$274.0K0.01%00.0%Unchanged
Landsberg, Bennett, & Dubbaneh LLC1,952$275.0K0.04%+258+15.2%Added
Kathmere Capital Management, LLC1,960$276.0K0.05%00.0%Unchanged
Buckingham Strategic Wealth, LLC1,971$277.0K0.01%+2+0.1%Added
Creative Financial Designs Inc1,978$278.0K0.05%−2,837−58.9%Reduced
Nicolet Bankshares Inc1,979$278.0K0.07%00.0%Unchanged
Ambassador Advisors, LLC1,978$278.0K0.06%+6+0.3%Added
Dowling & Yahnke LLC1,992$280.0K0.02%+1,992New
Hunter Associates Investment Management LLC2,000$281.0K0.09%00.0%Unchanged
S&CO Inc2,000$281.0K0.02%00.0%Unchanged
Surevest, LLC1,999$281.0K0.07%00.0%Unchanged
Mark Stevens2,000$281.0K0.03%+2,000New
Bridges Investment Management Inc2,005$282.0K0.01%−2,169−52.0%Reduced
Advisory Alpha, LLC2,001$282.0K0.02%−573−22.3%Reduced
Willow Creek Wealth Management Inc.2,029$285.0K0.07%00.0%Unchanged
Bank of the West2,036$286.0K0.03%−56−2.7%Reduced
Abner Herrman & Brock LLC2,033$286.0K0.04%00.0%Unchanged
Meridian Wealth Advisors, LLC2,034$286.0K0.08%+2,034New
Stokes Family Office, LLC2,034$286.0K0.04%+2,034New
Balasa Dinverno & Foltz LLC2,048$288.0K0.02%00.0%Unchanged
Curated Wealth Partners LLC2,068$291.0K0.16%+241+13.2%Added
First Hawaiian Bank2,076$292.0K0.01%−602−22.5%Reduced
Yorktown Management & Research Co Inc2,090$294.0K0.23%00.0%Unchanged
FFT Wealth Management LLC2,090$294.0K0.07%+2,090New
Wilbanks Smith & Thomas Asset Management LLC2,100$295.0K0.01%−100−4.5%Reduced
FourThought Financial, LLC2,107$296.0K0.04%+415+24.5%Added
Eqis Capital Management, Inc.2,115$298.0K0.02%+7+0.3%Added
AdvisorNet Financial, Inc2,126$299.0K0.02%00.0%Unchanged
Geller Advisors LLC2,129$300.0K0.06%+2+0.1%Added
Rockland Trust Co2,148$302.0K0.02%−604−21.9%Reduced
Accurate Wealth Management, LLC2,156$303.0K0.27%+2,156New
Smith & Howard Wealth Management, LLC2,190$308.0K0.15%00.0%Unchanged
Lombard Odier Asset Management (Switzerland) SA2,187$308.0K0.02%+2,187New
Destination Wealth Management2,199$309.0K0.01%00.0%Unchanged
Graypoint LLC2,194$309.0K0.04%+357+19.4%Added
RKL Wealth Management LLC2,203$310.0K0.04%−500−18.5%Reduced
Montag A & Associates Inc2,202$310.0K0.02%00.0%Unchanged
Proficio Capital Partners LLC2,215$312.0K0.04%+10.0%Added
Davy Global Fund Management Ltd2,223$313.0K0.05%00.0%Unchanged
Gilbert & Cook, Inc.2,222$313.0K0.06%00.0%Unchanged
IHT Wealth Management, LLC2,242$315.0K0.02%+51+2.3%Added
Abbrea Capital, LLC2,248$316.0K0.05%00.0%Unchanged
Blueprint Investment Partners LLC2,253$317.0K0.25%−491−17.9%Reduced
InterOcean Capital Group, LLC2,274$320.0K0.02%00.0%Unchanged
Cypress Capital Group2,280$321.0K0.04%+184+8.8%Added
Lantz Financial LLC2,292$322.0K0.17%00.0%Unchanged
Meiji Yasuda Life Insurance Co2,296$323.0K0.01%−104−4.3%Reduced
Pinnacle Associates Ltd2,317$326.0K0.01%−37−1.6%Reduced
Centaurus Financial, Inc.2,315$326.0K0.03%+132+6.0%Added
Fulcrum Asset Management LLP–$331.0K0.14%––
Powell Investment Advisors, LLC2,350$331.0K0.20%00.0%Unchanged
MAI Capital Management2,366$333.0K0.01%+246+11.6%Added
Flagship Harbor Advisors, LLC2,382$335.0K0.04%−265−10.0%Reduced
Pendal Group Limited2,404$338.0K0.00%+2,404New
Aberdeen Wealth Management LLC2,436$343.0K0.32%00.0%Unchanged
Wallace Capital Management Inc.2,443$344.0K0.05%00.0%Unchanged
ARS Investment Partners, LLC2,453$345.0K0.04%−100−3.9%Reduced
Carolinas Wealth Consulting LLC2,457$346.0K0.08%−117−4.5%Reduced
SOL Capital Management CO2,520$355.0K0.07%00.0%Unchanged
Walter & Keenan Financial Consulting Co2,550$359.0K0.12%−150−5.6%Reduced
NorthRock Partners, LLC2,556$360.0K0.03%−147−5.4%Reduced
Redwood Investment Management, LLC2,599$366.0K0.06%−4,746−64.6%Reduced
Westover Capital Advisors, LLC2,599$366.0K0.12%−15−0.6%Reduced
Cetera Investment Advisers2,602$366.0K0.01%+2,602New
Boston Research & Management Inc2,620$368.0K0.11%00.0%Unchanged
Reliant Investment Management, LLC2,621$369.0K0.17%+435+19.9%Added
Ballentine Partners, LLC2,631$371.0K0.01%−89−3.3%Reduced
DF Dent & Co Inc2,636$371.0K0.00%+233+9.7%Added
Hall Laurie J Trustee2,650$372.0K0.14%00.0%Unchanged
Sutton Wealth Advisors Inc.2,656$373.6K0.14%00.0%Unchanged
Fulton Bank, N.A.2,694$379.0K0.02%−402−13.0%Reduced