Skip to main content

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
Tealwood Asset Management Inc9,679$2.16M0.95%+70+0.7%Added
Signaturefd, LLC9,608$2.14M0.04%+413+4.5%Added
Delap Wealth Advisory, LLC9,574$2.14M1.35%−105−1.1%Reduced
Chatham Capital Group, Inc.9,513$2.12M0.35%−100−1.0%Reduced
Front Row Advisors LLC9,424$2.10M0.75%−129−1.4%Reduced
Perigon Wealth Management, LLC9,416$2.10M0.06%+3,815+68.1%Added
Bartlett & Co. Wealth Management LLC9,368$2.09M0.03%−40.0%Reduced
Vise Technologies, Inc.9,365$2.09M0.27%−572−5.8%Reduced
Grimes & Company, Inc.9,315$2.08M0.06%+25+0.3%Added
Univest Financial Corp9,302$2.08M0.14%+9,302New
Ritholtz Wealth Management9,254$2.06M0.06%+301+3.4%Added
Cary Street Partners Asset Management LLC9,227$2.06M0.27%−261−2.8%Reduced
Ballentine Partners, LLC9,207$2.05M0.04%+591+6.9%Added
Northcape Capital Pty Ltd9,201$2.05M0.30%−8,566−48.2%Reduced
Quadrant Capital Group LLC9,196$2.05M0.14%−108−1.2%Reduced
Moneta Group Investment Advisors LLC9,027$2.01M0.03%+43+0.5%Added
Merit Financial Group, LLC8,898$1.99M0.04%−3,022−25.4%Reduced
Brass Tax Wealth Management, Inc8,754$1.95M0.42%+6,309+258.0%Added
Savant Capital, LLC8,741$1.95M0.02%+928+11.9%Added
Centiva Capital, LP8,694$1.94M0.09%+8,694New
RMR Wealth Builders8,675$1.94M0.21%+10.0%Added
Bryn Mawr Trust Co8,640$1.93M0.03%+5,799+204.1%Added
Belpointe Asset Management LLC8,625$1.92M0.12%−1,350−13.5%Reduced
International Assets Investment Management, LLC427,764$1.92M0.01%+426,425+31,846.5%Added
Atria Wealth Solutions, Inc.8,583$1.91M0.02%−273−3.1%Reduced
Knollwood Investment Advisory, LLC8,430$1.88M0.20%00.0%Unchanged
Anthracite Investment Company, Inc.8,424$1.88M0.89%00.0%Unchanged
Hilltop Holdings Inc.8,396$1.87M0.12%+4,911+140.9%Added
Wealth Alliance8,394$1.87M0.22%−119−1.4%Reduced
Paloma Partners Management Co8,347$1.86M0.10%−6,432−43.5%Reduced
Mission Wealth Management, LP8,331$1.86M0.05%−38−0.5%Reduced
Scientech Research LLC8,310$1.85M0.37%+8,310New
TD Private Client Wealth LLC8,279$1.85M0.05%+92+1.1%Added
Clearstead Advisors, LLC8,266$1.84M0.03%+215+2.7%Added
Landscape Capital Management, L.L.C.8,223$1.83M0.19%−1,853−18.4%Reduced
Mount Yale Investment Advisors, LLC8,217$1.83M0.18%+3,460+72.7%Added
First National Trust Co8,193$1.83M0.07%−32−0.4%Reduced
Syon Capital LLC8,137$1.82M0.16%−45−0.5%Reduced
Citizens Financial Group Inc8,089$1.80M0.04%+595+7.9%Added
IAM Advisory, LLC8,068$1.80M0.45%+161+2.0%Added
Headlands Technologies LLC8,009$1.79M0.21%+8,009New
LS Investment Advisors, LLC8,005$1.79M0.26%00.0%Unchanged
Meeder Advisory Services, Inc.7,969$1.78M0.12%−60−0.7%Reduced
PFG Advisors7,956$1.77M0.11%−1,312−14.2%Reduced
iA Global Asset Management Inc.7,935$1.77M0.03%+3,816+92.6%Added
Brophy Wealth Management, LLC7,880$1.76M0.63%+7,880New
Citizens & Northern Corp7,878$1.76M0.53%+708+9.9%Added
Advisory Services Network, LLC8,337$1.76M0.04%00.0%Unchanged
Adviser Investments LLC7,867$1.76M0.02%+257+3.4%Added
PDT Partners, LLC7,850$1.75M0.16%−33−0.4%Reduced
Profund Advisors LLC7,774$1.73M0.07%+353+4.8%Added
Lantz Financial LLC7,739$1.73M0.47%+27+0.4%Added
DoubleLine ETF Adviser LP7,728$1.72M0.42%−506−6.1%Reduced
Venturi Wealth Management, LLC7,689$1.72M0.09%−1,020−11.7%Reduced
Clifford Swan Investment Counsel LLC7,674$1.71M0.06%00.0%Unchanged
Beverly Hills Private Wealth, LLC7,583$1.69M0.34%−1,213−13.8%Reduced
Wimmer Associates 1, LLC7,570$1.69M0.83%−40−0.5%Reduced
Matrix Trust Co7,399$1.65M0.31%−104−1.4%Reduced
Chesley Taft & Associates LLC7,391$1.65M0.08%00.0%Unchanged
Relyea Zuckerberg Hanson LLC7,390$1.65M0.25%−354−4.6%Reduced
Mogy Joel R Investment Counsel Inc7,248$1.62M0.10%+7,248New
WSFS Capital Management, LLC7,220$1.61M0.09%−628−8.0%Reduced
Wedmont Private Capital7,322$1.61M0.09%+267+3.8%Added
Thompson Siegel & Walmsley LLC7,182$1.60M0.02%+8+0.1%Added
Norway Savings Bank7,171$1.60M0.87%+461+6.9%Added
TCTC Holdings, LLC7,166$1.60M0.05%−572−7.4%Reduced
MAI Capital Management7,144$1.59M0.02%−4,474−38.5%Reduced
Parallel Advisors, LLC7,055$1.57M0.04%+337+5.0%Added
Summit Trail Advisors, LLC7,035$1.57M0.04%+1,531+27.8%Added
Pensionfund Sabic7,000$1.56M0.49%−2,000−22.2%Reduced
RCS Financial Planning, LLC6,904$1.54M0.86%−10.0%Reduced
Concurrent Investment Advisors, LLC6,890$1.54M0.05%+998+16.9%Added
Machina Capital S.A.S.6,846$1.53M0.61%+6,846New
Aigen Investment Management, LP6,804$1.52M0.30%−4,052−37.3%Reduced
Fidelis Capital Partners, LLC6,759$1.51M0.18%−93−1.4%Reduced
Boyd Watterson Asset Management LLC6,730$1.50M0.41%+32+0.5%Added
Smithfield Trust Co6,703$1.50M0.07%+30.0%Added
Groupama Asset Managment8,335$1.49M0.04%+40+0.5%Added
LMCG Investments, LLC6,672$1.49M0.09%−19−0.3%Reduced
NorthRock Partners, LLC6,653$1.48M0.05%+156+2.4%Added
Shelton Capital Management6,598$1.47M0.04%−10,387−61.2%Reduced
Crestline Management, LP6,452$1.44M0.08%+6,452New
Edgemoor Investment Advisors, Inc.6,449$1.44M0.13%00.0%Unchanged
Eqis Capital Management, Inc.6,380$1.42M0.11%+298+4.9%Added
Checchi Capital Advisers, LLC6,308$1.41M0.10%−235−3.6%Reduced
United Bank6,298$1.41M0.65%+32+0.5%Added
Venture Visionary Partners LLC6,282$1.40M0.06%−4,122−39.6%Reduced
Pegasus Partners Ltd.6,269$1.40M0.13%−1,967−23.9%Reduced
Exchange Bank6,239$1.39M1.14%00.0%Unchanged
Dorsey & Whitney Trust CO LLC6,235$1.39M0.07%+1,754+39.1%Added
Ferguson Wellman Capital Management, Inc6,209$1.39M0.03%−7−0.1%Reduced
Qsemble Capital Management, LP6,197$1.38M0.25%+2,152+53.2%Added
Gries Financial LLC6,170$1.38M0.26%+517+9.1%Added
Lester Murray Antman dba SimplyRich6,140$1.37M0.38%+313+5.4%Added
Elmwood Wealth Management, Inc.6,112$1.36M0.56%−149−2.4%Reduced
Concord Wealth Partners6,077$1.36M0.23%+7+0.1%Added
Highview Capital Management LLC6,048$1.35M0.55%+293+5.1%Added
Peapack Gladstone Financial Corp6,047$1.35M0.02%+27+0.4%Added
Principal Securities, Inc.6,025$1.34M0.03%+493+8.9%Added
Concord Asset Management, LLC5,964$1.33M0.30%00.0%Unchanged