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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, Q1 2024

Institutional positions in Marsh & McLennan Companies, Inc. as of Mar 31, 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
1,444
+91 vs. Q4 2023
Shares held
436.6M
+2.65M (+0.6%) vs. Q4 2023
Total value
$89.9B
+$7.67B (+9.3%) vs. Q4 2023
New holders
176
533 more added
Sold out
85
507 more reduced

23 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 1,444 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 heldQ1 2024: $89.9B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q4 2023.

Institutions holding MRSH in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Proequities, Inc.3,654$752.6K0.05%+865+31.0%Added
Conning Inc.3,638$749.4K0.02%−90−2.4%Reduced
Ausdal Financial Partners, Inc.3,624$746.5K0.09%−44−1.2%Reduced
Ellevest, Inc.3,623$746.3K0.05%−166−4.4%Reduced
Vista Investment Partners LLC3,600$741.5K0.25%00.0%Unchanged
NorthStar Asset Management LLC3,600$741.5K0.56%+627+21.1%Added
Campbell & CO Investment Adviser LLC3,545$730.2K0.06%+3,545New
Cullen/Frost Bankers, Inc.3,536$728.3K0.01%−58−1.6%Reduced
Noesis Capital Mangement Corp3,500$720.9K0.16%00.0%Unchanged
Truefg, LLC3,500$720.9K0.26%00.0%Unchanged
Coulter & Justus Financial Services, LLC3,500$720.9K0.16%+3,500New
Financial Advocates Investment Management3,480$716.8K0.04%+245+7.6%Added
Caldwell Trust Co3,471$715.0K0.08%−31−0.9%Reduced
Skopos Labs, Inc.3,499$713.4K0.31%+211+6.4%Added
Mma Asset Management LLC3,495$711.5K0.33%+3,495New
Graypoint LLC3,438$708.2K0.05%+35+1.0%Added
Procyon Private Wealth Partners, LLC3,438$708.1K0.05%−588−14.6%Reduced
Strategic Blueprint, LLC3,411$702.6K0.05%+54+1.6%Added
SRB Corp3,401$700.5K0.04%+3,401New
Allworth Financial LP3,351$690.3K0.00%+2,202+191.6%Added
Hilltop Holdings Inc.3,348$689.6K0.08%00.0%Unchanged
Empower Advisory Group, LLC3,297$679.2K0.00%+12+0.4%Added
Buckley Wealth Management, LLC3,273$674.2K0.22%−96−2.8%Reduced
Abbrea Capital, LLC3,259$671.0K0.09%00.0%Unchanged
Rodgers Brothers Inc.3,250$669.4K0.09%00.0%Unchanged
Kohmann Bosshard Financial Services, LLC3,244$668.2K0.09%00.0%Unchanged
Smartleaf Asset Management LLC3,243$666.8K0.13%+844+35.2%Added
CWA Asset Management Group, LLC3,224$664.1K0.04%−191−5.6%Reduced
Duncker Streett & Co Inc3,200$659.1K0.13%00.0%Unchanged
Leavell Investment Management, Inc.3,175$654.0K0.04%+17+0.5%Added
Amplius Wealth Advisors, LLC3,173$653.6K0.07%−473−13.0%Reduced
Waller Financial Planning Group, Inc3,168$652.5K0.17%+11+0.3%Added
WestHill Financial Advisors, Inc.3,163$651.5K0.16%+2,013+175.0%Added
Thrive Wealth Management, LLC3,155$649.9K0.13%−37−1.2%Reduced
Bill Few Associates, Inc.3,150$648.8K0.26%00.0%Unchanged
Ashton Thomas Private Wealth, LLC3,116$641.8K0.04%+290+10.3%Added
Defined Wealth Management, LLC3,115$641.6K0.46%−3−0.1%Reduced
Waldron Private Wealth LLC3,106$639.8K0.03%+10.0%Added
Founders Financial Securities LLC3,103$639.2K0.07%+187+6.4%Added
McElhenny Sheffield Capital Management, LLC3,074$633.2K0.23%−188−5.8%Reduced
Baader Bank INC3,070$632.4K0.05%−59−1.9%Reduced
Delta Financial Group, Inc.3,062$631.0K0.19%00.0%Unchanged
Sanibel Captiva Trust Company, Inc.3,062$630.7K0.02%00.0%Unchanged
Spirepoint Private Client, LLC3,058$629.9K0.10%+3,058New
Steward Partners Investment Solutions, LLC3,034$624.9K0.11%+35+1.2%Added
Chilton Investment Co LLC3,032$624.5K0.02%+63+2.1%Added
North Star Asset Management Inc3,030$624.1K0.03%+14+0.5%Added
Sage Mountain Advisors LLC3,025$623.1K0.06%−77−2.5%Reduced
Stratos Wealth Partners, LTD.3,013$620.8K0.01%−801−21.0%Reduced
Cito Capital Group, LLC3,000$618.0K0.25%+3,000New
9258 Wealth Management, LLC2,969$611.6K0.10%+2+0.1%Added
Sweet Financial Partners, LLC2,967$611.2K0.14%−6,680−69.2%Reduced
National Asset Management, Inc.3,201$609.1K0.02%+591+22.6%Added
Archvest Wealth Advisors, Inc.2,987$609.0K0.43%00.0%Unchanged
Proficio Capital Partners LLC2,923$602.0K0.07%+37+1.3%Added
Bryn Mawr Trust Co2,917$600.8K0.02%+2,917New
X-Square Capital, LLC2,906$599.0K0.28%+121+4.3%Added
Legacy Wealth Asset Management, LLC2,883$593.8K0.17%+22+0.8%Added
Strid Group, LLC2,873$591.8K0.11%00.0%Unchanged
Kearns & Associates LLC2,860$589.1K0.46%00.0%Unchanged
Avestar Capital, LLC2,847$586.4K0.07%+452+18.9%Added
Sentry Investment Management LLC2,837$584.0K0.23%00.0%Unchanged
Oversea-Chinese Banking CORP Ltd2,835$583.7K0.02%−4,452−61.1%Reduced
Wealthspire Advisors, LLC2,817$580.3K0.01%−210−6.9%Reduced
Sterling Wealth Management, Inc.2,813$579.4K0.29%00.0%Unchanged
Requisite Capital Management, LLC2,809$578.6K0.13%00.0%Unchanged
Montag A & Associates Inc2,800$576.7K0.03%00.0%Unchanged
Foundations Investment Advisors, LLC2,798$576.3K0.02%+7+0.3%Added
Meritas Wealth Management, LLC2,771$570.8K0.40%00.0%Unchanged
Florida Financial Advisors, LLC2,758$568.2K0.42%−54−1.9%Reduced
Trust Co of Toledo NA2,754$567.3K0.09%+508+22.6%Added
Journey Strategic Wealth LLC2,747$565.7K0.03%+578+26.6%Added
Premier Path Wealth Partners, LLC2,710$558.3K0.11%−197−6.8%Reduced
Sonnipe Ltd2,705$557.2K0.06%00.0%Unchanged
Fluent Financial, LLC2,703$556.8K0.31%+21+0.8%Added
McRae Capital Management Inc2,703$556.7K0.12%+2,703New
Level Four Advisory Services, LLC2,935$556.2K0.03%00.0%Unchanged
Massmutual Trust Co FSB2,648$545.4K0.02%+840+46.5%Added
REDW Wealth LLC2,637$543.2K0.15%00.0%Unchanged
Eads & Heald Wealth Management2,622$540.0K0.25%−205−7.3%Reduced
Boston Research & Management Inc2,620$539.0K0.13%00.0%Unchanged
Capital Advisors Inc2,612$538.0K0.01%00.0%Unchanged
IHT Wealth Management, LLC2,603$536.2K0.02%−204−7.3%Reduced
AE Wealth Management LLC2,596$534.6K0.01%−5,584−68.3%Reduced
AlTi Global, Inc.2,595$534.5K0.01%+871+50.5%Added
C2C Wealth Management, LLC2,580$531.4K0.53%00.0%Unchanged
Legacy Capital Group California, Inc.2,574$530.2K0.20%−44−1.7%Reduced
Forum Financial Management, LP2,574$530.2K0.01%+24+0.9%Added
Dynamic Advisor Solutions LLC2,572$529.8K0.02%+74+3.0%Added
Northeast Financial Consultants Inc2,560$527.3K0.03%00.0%Unchanged
Pure Financial Advisors, Inc.2,554$526.1K0.02%+63+2.5%Added
PDS Planning, Inc2,538$522.8K0.05%+348+15.9%Added
Broderick Brian C2,500$515.0K0.11%+2,500New
Essex Financial Services, Inc.2,477$510.3K0.05%+126+5.4%Added
InterOcean Capital Group, LLC2,456$505.9K0.01%+2+0.1%Added
ARS Investment Partners, LLC2,453$505.3K0.05%00.0%Unchanged
SOL Capital Management CO2,445$504.0K0.06%00.0%Unchanged
Aberdeen Wealth Management LLC2,436$501.8K0.29%00.0%Unchanged
Walter & Keenan Financial Consulting Co2,431$500.7K0.16%00.0%Unchanged
Gladstone Institutional Advisory LLC2,430$500.6K0.03%−558−18.7%Reduced