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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 2023

Institutional positions in Marsh & McLennan Companies, Inc. as of Jun 30, 2023. 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
1,258
+36 vs. Q1 2023
Shares held
434.6M
+977.9K (+0.2%) vs. Q1 2023
Total value
$81.5B
+$9.35B (+13.0%) vs. Q1 2023
New holders
111
448 more added
Sold out
75
465 more reduced

6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 2023: 1,258 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 2023: $81.5B
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 2023

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2023.

Institutions holding MRSH in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BSW Wealth Partners3,384$636.6K0.13%00.0%Unchanged
Atria Wealth Solutions, Inc.3,440$647.0K0.01%−87−2.5%Reduced
Noesis Capital Mangement Corp3,500$658.3K0.16%00.0%Unchanged
Truefg, LLC3,500$658.3K0.28%00.0%Unchanged
Sentry Investment Management LLC3,519$662.0K0.25%00.0%Unchanged
Graypoint LLC3,537$665.3K0.07%+368+11.6%Added
Caldwell Trust Co3,539$665.6K0.09%+83+2.4%Added
Summit Trail Advisors, LLC3,555$668.6K0.03%+1,596+81.5%Added
Gladstone Institutional Advisory LLC3,562$670.0K0.04%−1,182−24.9%Reduced
Mirabella Financial Services LLP3,580$673.3K0.08%+3,580New
Nicolet Bankshares Inc5,559$674.5K0.19%+1,734+45.3%Added
Shira Ridge Wealth Management3,592$675.6K0.42%+548+18.0%Added
Imprint Wealth LLC3,600$677.1K0.43%00.0%Unchanged
UniSuper Management Pty Ltd3,600$677.1K0.01%+3,600New
Atlas Private Wealth Management3,601$677.3K0.36%+687+23.6%Added
Ausdal Financial Partners, Inc.3,611$679.2K0.09%+23+0.6%Added
Cullen/Frost Bankers, Inc.3,646$685.7K0.01%−145−3.8%Reduced
Hilltop Holdings Inc.3,647$685.9K0.08%−16−0.4%Reduced
XTX Topco Ltd3,647$685.9K0.12%+3,647New
Ellevest, Inc.3,649$686.3K0.05%−56−1.5%Reduced
Sequoia Financial Advisors, LLC3,723$700.3K0.01%+289+8.4%Added
Williams Jones Wealth Management, LLC.3,724$700.4K0.01%00.0%Unchanged
Hutchinson Capital Management3,742$703.8K0.17%+4+0.1%Added
JSF Financial, LLC3,748$704.8K0.25%+3,748New
Conning Inc.3,768$708.7K0.02%−440−10.5%Reduced
Northwest Bank & Trust Co3,769$708.8K0.68%+3,769New
First Manhattan Co3,776$710.3K0.00%−809−17.6%Reduced
VeraBank, N.A.3,790$712.8K0.27%00.0%Unchanged
ASB Consultores, LLC3,793$713.4K0.35%−26−0.7%Reduced
Vise Technologies, Inc.3,816$717.7K0.17%+186+5.1%Added
Mirova3,831$720.5K0.13%−4,712−55.2%Reduced
Kenfarb & Co.3,855$725.0K0.63%00.0%Unchanged
Amplius Wealth Advisors, LLC3,860$726.0K0.10%−7−0.2%Reduced
Waypoint Capital Advisors, LLC3,862$726.4K0.23%+8+0.2%Added
Matthew Goff Investment Advisor, LLC3,891$731.8K0.17%−49−1.2%Reduced
McElhenny Sheffield Capital Management, LLC3,917$736.7K0.31%−685−14.9%Reduced
Fidelis Capital Partners, LLC3,953$743.5K0.27%+367+10.2%Added
Buckingham Strategic Wealth, LLC3,970$746.7K0.01%+139+3.6%Added
Fulton Bank, N.A.3,976$747.8K0.04%+243+6.5%Added
Procyon Private Wealth Partners, LLC3,976$747.9K0.09%−11−0.3%Reduced
GM Advisory Group, Inc.3,986$749.7K0.06%+3,986New
Western Wealth Management, LLC4,005$753.3K0.06%−13−0.3%Reduced
Atlantic Union Bankshares Corp4,028$757.6K0.08%00.0%Unchanged
Dakota Wealth Management4,041$760.0K0.04%+102+2.6%Added
Financial Counselors Inc4,070$765.0K0.02%−125−3.0%Reduced
Empowered Funds, LLC4,083$767.9K0.03%+1,630+66.4%Added
EA Series Trust4,083$767.9K0.03%+4,083New
Bryn Mawr Trust Co4,118$775.0K0.03%+436+11.8%Added
McAdam, LLC4,154$781.3K0.06%+17+0.4%Added
Gateway Investment Advisers LLC4,157$781.8K0.01%−132−3.1%Reduced
EverSource Wealth Advisors, LLC4,175$785.2K0.09%−345−7.6%Reduced
HM Payson & Co4,293$807.4K0.02%−3,450−44.6%Reduced
Stephens Inc4,297$808.2K0.01%−6−0.1%Reduced
Texas Capital Bank Wealth Management Services Inc4,330$814.4K0.09%−1,385−24.2%Reduced
Buckley Wealth Management, LLC4,348$817.8K0.28%+1,116+34.5%Added
West Family Investments, Inc.4,379$823.6K0.32%+48+1.1%Added
Schechter Investment Advisors, LLC4,400$827.6K0.07%+195+4.6%Added
Quadrant Private Wealth Management, LLC4,435$834.1K0.24%00.0%Unchanged
Manchester Capital Management LLC4,535$852.9K0.11%−46−1.0%Reduced
SRN Advisors, LLC4,546$855.0K0.76%−137−2.9%Reduced
Eqis Capital Management, Inc.4,553$856.4K0.10%+2,185+92.3%Added
Valeo Financial Advisors, LLC4,564$858.3K0.04%−372−7.5%Reduced
Symmetry Partners, LLC4,599$865.0K0.05%00.0%Unchanged
JGP Wealth Management, LLC4,607$866.5K0.14%−90−1.9%Reduced
Integrated Advisors Network LLC4,617$868.3K0.05%+98+2.2%Added
Sonnipe Ltd4,621$869.1K0.12%00.0%Unchanged
Global Retirement Partners, LLC4,667$877.8K0.04%−27−0.6%Reduced
King Luther Capital Management Corp4,682$880.6K0.00%+26+0.6%Added
Bridgefront Capital, LLC4,685$881.2K0.48%−773−14.2%Reduced
Charter Trust Co4,716$887.0K0.07%−489−9.4%Reduced
Dorsey & Whitney Trust CO LLC4,719$887.5K0.07%+77+1.7%Added
Oppenheimer & Co Inc4,727$889.1K0.02%+10+0.2%Added
We Are One Seven, LLC4,760$895.3K0.08%−467−8.9%Reduced
Pinnacle Wealth Management Advisory Group, LLC4,762$895.7K0.11%+152+3.3%Added
Ironwood Investment Counsel, LLC4,800$902.8K0.20%00.0%Unchanged
Banque Pictet & Cie SA4,836$909.6K0.01%+837+20.9%Added
Boston Financial Mangement LLC4,966$934.0K0.03%+476+10.6%Added
Allred Capital Management, LLC5,007$941.8K0.46%−633−11.2%Reduced
Murphy Pohlad Asset Management LLC5,050$949.8K0.41%00.0%Unchanged
SFMG, LLC5,064$952.4K0.10%−496−8.9%Reduced
Prosperity Financial Group, Inc.5,175$973.3K0.86%+121+2.4%Added
Essex Investment Management Co LLC5,179$974.1K0.14%00.0%Unchanged
Murphy, Middleton, Hinkle & Parker, Inc.5,191$976.3K0.61%00.0%Unchanged
Regents of the University of California5,200$978.0K0.12%00.0%Unchanged
Paulson Wealth Management Inc.5,234$984.4K0.34%+5,234New
Perigon Wealth Management, LLC5,247$986.8K0.04%+299+6.0%Added
ING Groep NV5,321$1.00M0.01%+2,306+76.5%Added
Douglas Lane & Associates, LLC5,495$1.03M0.02%−25−0.5%Reduced
Dover Advisors, LLC5,530$1.04M0.92%00.0%Unchanged
Aries Wealth Management5,536$1.04M0.40%00.0%Unchanged
Venturi Wealth Management, LLC5,563$1.05M0.08%+209+3.9%Added
Beck Bode, LLC5,587$1.05M0.26%−228−3.9%Reduced
Penserra Capital Management LLC5,656$1.06M0.02%+3,034+115.7%Added
Trust Asset Management LLC5,677$1.07M0.11%00.0%Unchanged
Ballentine Partners, LLC5,677$1.07M0.02%+384+7.3%Added
Boltwood Capital Management5,689$1.07M0.39%00.0%Unchanged
Lester Murray Antman dba SimplyRich5,715$1.07M0.38%+4+0.1%Added
Missouri Trust & Investment Co5,715$1.07M0.61%−118−2.0%Reduced
Wedmont Private Capital5,768$1.08M0.12%+323+5.9%Added
KCS Wealth Advisory5,739$1.08M0.37%−133−2.3%Reduced