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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
Fox Run Management, L.L.C.5,951$1.33M0.30%+5,951New
Andra AP-fonden5,900$1.32M0.02%−13,100−68.9%Reduced
Pinnacle Wealth Planning Services, Inc.5,866$1.31M0.18%−116−1.9%Reduced
Buckingham Strategic Partners5,815$1.30M0.03%+104+1.8%Added
Brighton Jones LLC5,778$1.29M0.05%−4,357−43.0%Reduced
US Asset Management LLC5,678$1.28M1.13%−19−0.3%Reduced
AXS Investments LLC5,740$1.28M0.34%−80−1.4%Reduced
Kathmere Capital Management, LLC5,732$1.28M0.12%+654+12.9%Added
Ironwood Investment Counsel, LLC5,725$1.28M0.21%+41+0.7%Added
DF Dent & Co Inc5,713$1.27M0.02%+102+1.8%Added
Pinnacle Associates Ltd6,698$1.27M0.02%+266+4.1%Added
Trust Asset Management LLC5,677$1.27M0.10%00.0%Unchanged
D.A. Davidson & Co.5,664$1.26M0.01%−1,099−16.3%Reduced
Global Retirement Partners, LLC5,663$1.26M0.04%+25+0.4%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management5,634$1.26M0.04%+248+4.6%Added
Kings Path Partners LLC5,625$1.25M0.53%00.0%Unchanged
Aries Wealth Management5,607$1.25M0.34%00.0%Unchanged
Dark Forest Capital Management LP5,548$1.24M0.16%+5,548New
Prosperity Financial Group, Inc.5,541$1.24M0.69%+28+0.5%Added
Neville Rodie & Shaw Inc5,530$1.23M0.09%00.0%Unchanged
Oppenheimer & Co Inc5,526$1.23M0.02%+122+2.3%Added
Shell Asset Management Co5,512$1.23M0.05%+5,512New
Center For Asset Management LLC5,496$1.23M0.73%+100+1.9%Added
Smartleaf Asset Management LLC5,377$1.20M0.15%+1,393+35.0%Added
Dover Advisors, LLC5,394$1.20M0.68%00.0%Unchanged
Valeo Financial Advisors, LLC5,391$1.20M0.03%+74+1.4%Added
Ameritas Investment Partners, Inc.5,342$1.19M0.04%−203−3.7%Reduced
West Paces Advisors Inc.5,297$1.18M0.29%+188+3.7%Added
Legacy Wealth Asset Management, LLC5,292$1.18M0.32%+38+0.7%Added
Fullcircle Wealth LLC5,255$1.17M0.52%+165+3.2%Added
AA Financial Advisors, LLC5,201$1.16M0.34%00.0%Unchanged
Canandaigua National Bank & Trust Co5,197$1.16M0.11%−289−5.3%Reduced
Proequities, Inc.5,192$1.16M0.07%+266+5.4%Added
NorthStar Asset Management LLC5,146$1.15M0.77%+1,151+28.8%Added
Cascade Financial Partners, LLC5,136$1.14M0.14%00.0%Unchanged
Boltwood Capital Management5,105$1.14M0.34%−232−4.3%Reduced
Murphy, Middleton, Hinkle & Parker, Inc.5,091$1.14M0.61%00.0%Unchanged
Cigna Investments Inc5,073$1.13M0.20%−102−2.0%Reduced
Charter Trust Co5,001$1.12M0.07%−412−7.6%Reduced
West Family Investments, Inc.4,990$1.11M0.38%+288+6.1%Added
HM Payson & Co4,937$1.10M0.02%+131+2.7%Added
Lake Street Advisors Group, LLC4,924$1.10M0.05%+57+1.2%Added
Pinebridge Investments, L.P.4,912$1.10M0.01%−40,843−89.3%Reduced
nVerses Capital, LLC4,900$1.09M0.50%+700+16.7%Added
We Are One Seven, LLC4,879$1.09M0.05%−601−11.0%Reduced
Manchester Capital Management LLC4,865$1.09M0.13%+97+2.0%Added
Csenge Advisory Group4,813$1.08M0.06%−295−5.8%Reduced
Marshall Financial Group LLC4,814$1.07M0.26%+67+1.4%Added
Douglas Lane & Associates, LLC4,811$1.07M0.01%−22−0.5%Reduced
Quadcap Wealth Management, LLC4,806$1.07M0.17%+1,047+27.9%Added
Integrated Advisors Network LLC4,786$1.07M0.05%−228−4.5%Reduced
JGP Wealth Management, LLC4,755$1.06M0.14%+254+5.6%Added
Murphy Pohlad Asset Management LLC4,730$1.06M0.44%00.0%Unchanged
Fifth Third Wealth Advisors LLC4,727$1.05M0.06%+249+5.6%Added
EverSource Wealth Advisors, LLC4,707$1.05M0.07%+50+1.1%Added
Beck Bode, LLC4,702$1.05M0.20%00.0%Unchanged
Cullen/Frost Bankers, Inc.4,667$1.04M0.01%+34+0.7%Added
Oversea-Chinese Banking CORP Ltd4,652$1.04M0.03%+4,652New
Connecticut Wealth Management, LLC4,623$1.03M0.05%+55+1.2%Added
Leavell Investment Management, Inc.4,607$1.03M0.05%+16+0.3%Added
Boston Financial Mangement LLC4,580$1.02M0.03%−401−8.1%Reduced
Red Door Wealth Management, LLC4,534$1.01M0.17%−4−0.1%Reduced
Quadrant Private Wealth Management, LLC4,518$1.01M0.25%+17+0.4%Added
Schechter Investment Advisors, LLC4,513$1.01M0.07%+75+1.7%Added
Integrated Wealth Concepts LLC4,489$1.00M0.01%+126+2.9%Added
Criterion Capital Advisors, LLC4,735$997.7K0.63%00.0%Unchanged
Legacy Capital Wealth Partners, LLC4,468$996.7K0.20%−246−5.2%Reduced
Pinnacle Wealth Management Advisory Group, LLC4,445$991.7K0.09%−193−4.2%Reduced
Nicolet Bankshares Inc4,445$991.6K0.24%+17+0.4%Added
National Asset Management, Inc.4,429$987.4K0.03%−60−1.3%Reduced
Kovitz Investment Group Partners, LLC11,116$986.8K0.01%+7,380+197.5%Added
Journey Strategic Wealth LLC4,356$971.8K0.04%+479+12.4%Added
Quantitative Investment Management, LLC4,356$971.0K0.10%+1,751+67.2%Added
Capital Group Investment Management Pte. Ltd.4,324$964.6K0.19%+1,148+36.1%Added
Advance Capital Management, Inc.4,294$958.0K0.04%00.0%Unchanged
Essex Investment Management Co LLC4,267$951.9K0.17%−15−0.4%Reduced
Nilsine Partners, LLC4,238$945.5K0.12%−377−8.2%Reduced
GM Advisory Group, Inc.4,196$936.0K0.06%+160+4.0%Added
Allred Capital Management, LLC4,194$935.6K0.37%−99−2.3%Reduced
Trust Co of Toledo NA4,178$932.1K0.13%+508+13.8%Added
Financial Advocates Investment Management4,165$929.2K0.05%+85+2.1%Added
Farther Finance Advisors, LLC4,146$925.0K0.03%−179−4.1%Reduced
Diversify Advisory Services, LLC4,163$923.5K0.05%−194−4.5%Reduced
Virtus ETF Advisers LLC4,062$906.2K0.42%+4,062New
SRN Advisors, LLC4,044$902.2K0.80%−161−3.8%Reduced
Western Wealth Management, LLC4,044$902.1K0.05%−272−6.3%Reduced
Atlantic Union Bankshares Corp4,028$898.6K0.05%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.4,023$897.5K0.17%+3,791+1,634.1%Added
Northwest Bank & Trust Co4,023$897.4K0.68%+74+1.9%Added
Allworth Financial LP4,012$895.0K0.01%+41+1.0%Added
Westpac Banking Corp4,004$893.3K0.06%+229+6.1%Added
Icon Advisers Inc4,000$892.4K0.19%−7,500−65.2%Reduced
Paradigm Financial Partners, LLC3,949$891.4K0.12%+535+15.7%Added
North Point Portfolio Managers Corp3,994$891.0K0.14%+3,994New
Quotient Wealth Partners, LLC3,980$887.9K0.03%−42−1.0%Reduced
SFMG, LLC3,965$884.5K0.07%+19+0.5%Added
Waypoint Capital Advisors, LLC3,956$882.5K0.19%+35+0.9%Added
Strategic Blueprint, LLC3,917$873.8K0.05%+240+6.5%Added
Thurston, Springer, Miller, Herd & Titak, Inc.3,893$868.4K0.24%−154−3.8%Reduced
Personal Cfo Solutions, LLC3,893$868.4K0.12%−93−2.3%Reduced