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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, Q3 2024

Institutional positions in Marsh & McLennan Companies, Inc. as of Sep 30, 2024. 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
1,531
+72 vs. Q2 2024
Shares held
435.7M
+40.4M (+10.2%) vs. Q2 2024
Total value
$97.1B
+$13.8B (+16.6%) vs. Q2 2024
New holders
139
628 more added
Sold out
67
500 more reduced

17 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 1,531 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 heldQ3 2024: $97.1B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q2 2024.

Institutions holding MRSH in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Soltis Investment Advisors LLC1,142$254.9K0.02%+58+5.4%Added
Colonial Trust Co1,142$254.7K0.04%−35−3.0%Reduced
Sivia Capital Partners, LLC1,139$254.2K0.15%+3+0.3%Added
Schulz Wealth, LTD.1,135$253.2K0.20%00.0%Unchanged
Sunflower Bank, N.A.1,135$253.2K0.07%+163+16.8%Added
Bridgewater Associates, LP1,132$252.5K0.00%−3,415−75.1%Reduced
OneAscent Wealth Management LLC1,128$252.0K0.10%+1,128New
Avantax Planning Partners, Inc.1,129$251.9K0.01%−825−42.2%Reduced
Grove Bank & Trust1,117$249.2K0.04%+105+10.4%Added
Riverview Trust Co1,116$249.0K0.22%+6+0.5%Added
Principle Wealth Partners LLC1,116$249.0K0.02%+166+17.5%Added
EagleClaw Capital Managment, LLC1,114$248.5K0.04%−150−11.9%Reduced
WealthBridge Capital Management, LLC1,113$248.3K0.07%+1,113New
Avidian Wealth Solutions, LLC1,111$248.0K0.01%+15+1.4%Added
Wesbanco Bank Inc1,105$246.5K0.01%−39−3.4%Reduced
Beck Mack & Oliver LLC1,100$245.4K0.00%−20−1.8%Reduced
Fortress Wealth Group, LLC1,105$245.2K0.12%00.0%Unchanged
Wealth Management Associates, Inc.1,099$245.2K0.11%00.0%Unchanged
Nomura Holdings Inc1,096$244.5K0.00%−6,035−84.6%Reduced
Citizens Business Bank1,096$244.5K0.05%+1,096New
BSW Wealth Partners1,086$242.3K0.04%+53+5.1%Added
Ariston Services Group1,083$241.6K0.21%00.0%Unchanged
J.W. Cole Advisors, Inc.1,080$241.0K0.01%−7−0.6%Reduced
Voya Financial Advisors, Inc.1,060$237.4K0.03%−272−20.4%Reduced
Prairieview Wealth Partners, LLC1,063$237.1K0.26%+60+6.0%Added
Middleton & Co Inc1,060$236.5K0.03%00.0%Unchanged
Cedrus LLC1,052$234.7K0.09%+55+5.5%Added
Patron Partners Advisors, LLC1,051$234.5K0.13%−199−15.9%Reduced
Moss Adams Wealth Advisors LLC1,047$233.6K0.03%+1,047New
Family Investment Center, Inc.1,047$233.6K0.06%00.0%Unchanged
New Century Financial Group, LLC1,045$233.1K0.09%+82+8.5%Added
Charter Oak Capital Management, LLC1,045$233.1K0.02%00.0%Unchanged
HMS Capital Management, LLC1,043$232.7K0.11%00.0%Unchanged
Associated Banc-Corp1,042$232.5K0.01%+1,042New
Advisor Resource Council1,039$231.8K0.11%+1,039New
Horizon Bancorp Inc1,025$229.0K0.11%+15+1.5%Added
Obermeyer Wood Investment Counsel, LLLP1,024$228.4K0.01%00.0%Unchanged
Childress Capital Advisors, LLC1,022$228.0K0.06%+8+0.8%Added
BayBridge Capital Group, LLC1,022$228.0K0.16%+4+0.4%Added
Means Investment Co., Inc.1,021$227.7K0.03%+1+0.1%Added
Kingswood Wealth Advisors, LLC1,019$227.3K0.02%+1,019New
First Trust Investment Solutions L.P.1,019$227.3K0.03%+1,019New
Astoria Portfolio Advisors LLC.1,009$227.1K0.08%−4−0.4%Reduced
Richard P Slaughter Associates Inc1,013$226.0K0.05%+13+1.3%Added
Dudley Capital Management, LLC1,010$225.3K0.12%00.0%Unchanged
Members Advisory Group LLC1,007$224.7K0.11%+4+0.4%Added
Alpha Family Trust1,005$224.2K0.13%00.0%Unchanged
Code Waechter LLC1,003$224.0K0.21%+1,003New
Financial Advisory Service, Inc.1,002$223.6K0.02%+2+0.2%Added
Bluesphere Advisors, LLC1,000$223.1K0.11%00.0%Unchanged
R. W. Roge & Company, Inc.1,000$223.0K0.12%00.0%Unchanged
New Covenant Trust Company, N.A.994$222.6K0.22%+994New
Principal Street Partners, LLC1,055$222.4K0.04%00.0%Unchanged
Woodward Diversified Capital, LLC996$222.2K0.14%+33+3.4%Added
Kingfisher Capital LLC995$222.0K0.05%−47−4.5%Reduced
McGlone Suttner Wealth Management, Inc.989$220.7K0.05%+989New
Regent Peak Wealth Advisors LLC987$220.2K0.05%−39−3.8%Reduced
Advisory Alpha, LLC984$219.6K0.01%−6−0.6%Reduced
Bank of Nova Scotia Trust Co980$218.6K0.02%+8+0.8%Added
Appleton Partners Inc975$218.0K0.02%00.0%Unchanged
Hibernia Wealth Partners, LLC977$217.7K0.08%−30−3.0%Reduced
Jacobi Capital Management LLC975$217.5K0.02%+975New
Virtue Capital Management, LLC971$216.6K0.04%−36−3.6%Reduced
Catalytic Wealth RIA, LLC968$216.0K0.04%−70−6.7%Reduced
MONECO Advisors, LLC967$215.7K0.03%+5+0.5%Added
McLean Asset Management Corp969$215.3K0.06%−3−0.3%Reduced
CVA Family Office, LLC961$214.4K0.03%+23+2.5%Added
Portfolio Design Labs, LLC955$213.1K0.06%−942−49.7%Reduced
Wealthstream Advisors, Inc.953$212.7K0.04%+953New
Bristlecone Advisors, LLC951$212.2K0.02%00.0%Unchanged
Mesirow Financial Investment Management, Inc.950$212.0K0.00%+950New
Sabal Trust CO949$211.7K0.01%+949New
Fiduciary Planning LLC949$211.7K0.07%+949New
Riverwater Partners LLC947$211.3K0.10%−25−2.6%Reduced
Sax Wealth Advisors, LLC944$210.6K0.02%+944New
Heritage Investment Group, Inc.941$209.9K0.04%+941New
Meridian Wealth Management, LLC938$209.3K0.01%+938New
Meadow Creek Wealth Advisors LLC936$208.8K0.17%+936New
Howard Bailey Securities, LLC929$207.3K0.08%+929New
Burke & Herbert Bank & Trust Co928$207.0K0.05%−65−6.5%Reduced
Arvest Bank Trust Division923$205.9K0.01%+923New
Baldwin Brothers Inc922$205.7K0.01%+47+5.4%Added
Ssi Investment Management LLC921$205.5K0.02%+921New
Stablepoint Partners, LLC920$205.2K0.04%00.0%Unchanged
Cable Hill Partners, LLC918$204.8K0.02%+918New
Unique Wealth, LLC917$204.6K0.05%+917New
Oxinas Partners Wealth Management LLC915$204.1K0.13%+915New
Spears Abacus Advisors LLC913$203.7K0.00%+913New
Cottonwood Capital Advisors, LLC907$202.3K0.15%+907New
Mills Wealth Advisors LLC905$201.9K0.14%+905New
49 Wealth Management, LLC902$201.2K0.03%+902New
Nicholas Hoffman & Company, LLC.898$200.4K0.01%+898New
Kelly Financial Services LLC897$200.1K0.07%+11+1.2%Added
American National Bank887$197.9K0.02%00.0%Unchanged
Tobam879$196.0K0.04%00.0%Unchanged
Independence Bank of Kentucky862$192.3K0.04%+21+2.5%Added
Chilton Capital Management LLC833$185.8K0.01%+33+4.1%Added
St Germain D J Co Inc777$173.3K0.01%−25−3.1%Reduced
Aster Capital Management (DIFC) Ltd749$167.1K0.04%+749New
Bruce G. Allen Investments, LLC710$158.4K0.12%−36−4.8%Reduced