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
AA Financial Advisors, LLC5,201$1.16M0.34%00.0%Unchanged
Fullcircle Wealth LLC5,255$1.17M0.52%+165+3.2%Added
Legacy Wealth Asset Management, LLC5,292$1.18M0.32%+38+0.7%Added
West Paces Advisors Inc.5,297$1.18M0.29%+188+3.7%Added
Ameritas Investment Partners, Inc.5,342$1.19M0.04%−203−3.7%Reduced
Valeo Financial Advisors, LLC5,391$1.20M0.03%+74+1.4%Added
Dover Advisors, LLC5,394$1.20M0.68%00.0%Unchanged
Smartleaf Asset Management LLC5,377$1.20M0.15%+1,393+35.0%Added
Center For Asset Management LLC5,496$1.23M0.73%+100+1.9%Added
Shell Asset Management Co5,512$1.23M0.05%+5,512New
Oppenheimer & Co Inc5,526$1.23M0.02%+122+2.3%Added
Neville Rodie & Shaw Inc5,530$1.23M0.09%00.0%Unchanged
Prosperity Financial Group, Inc.5,541$1.24M0.69%+28+0.5%Added
Dark Forest Capital Management LP5,548$1.24M0.16%+5,548New
Aries Wealth Management5,607$1.25M0.34%00.0%Unchanged
Kings Path Partners LLC5,625$1.25M0.53%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management5,634$1.26M0.04%+248+4.6%Added
Global Retirement Partners, LLC5,663$1.26M0.04%+25+0.4%Added
D.A. Davidson & Co.5,664$1.26M0.01%−1,099−16.3%Reduced
Trust Asset Management LLC5,677$1.27M0.10%00.0%Unchanged
Pinnacle Associates Ltd6,698$1.27M0.02%+266+4.1%Added
DF Dent & Co Inc5,713$1.27M0.02%+102+1.8%Added
Ironwood Investment Counsel, LLC5,725$1.28M0.21%+41+0.7%Added
Kathmere Capital Management, LLC5,732$1.28M0.12%+654+12.9%Added
AXS Investments LLC5,740$1.28M0.34%−80−1.4%Reduced
US Asset Management LLC5,678$1.28M1.13%−19−0.3%Reduced
Brighton Jones LLC5,778$1.29M0.05%−4,357−43.0%Reduced
Buckingham Strategic Partners5,815$1.30M0.03%+104+1.8%Added
Pinnacle Wealth Planning Services, Inc.5,866$1.31M0.18%−116−1.9%Reduced
Andra AP-fonden5,900$1.32M0.02%−13,100−68.9%Reduced
Fox Run Management, L.L.C.5,951$1.33M0.30%+5,951New
Concord Asset Management, LLC5,964$1.33M0.30%00.0%Unchanged
Principal Securities, Inc.6,025$1.34M0.03%+493+8.9%Added
Peapack Gladstone Financial Corp6,047$1.35M0.02%+27+0.4%Added
Highview Capital Management LLC6,048$1.35M0.55%+293+5.1%Added
Concord Wealth Partners6,077$1.36M0.23%+7+0.1%Added
Elmwood Wealth Management, Inc.6,112$1.36M0.56%−149−2.4%Reduced
Lester Murray Antman dba SimplyRich6,140$1.37M0.38%+313+5.4%Added
Gries Financial LLC6,170$1.38M0.26%+517+9.1%Added
Qsemble Capital Management, LP6,197$1.38M0.25%+2,152+53.2%Added
Ferguson Wellman Capital Management, Inc6,209$1.39M0.03%−7−0.1%Reduced
Dorsey & Whitney Trust CO LLC6,235$1.39M0.07%+1,754+39.1%Added
Exchange Bank6,239$1.39M1.14%00.0%Unchanged
Pegasus Partners Ltd.6,269$1.40M0.13%−1,967−23.9%Reduced
Venture Visionary Partners LLC6,282$1.40M0.06%−4,122−39.6%Reduced
United Bank6,298$1.41M0.65%+32+0.5%Added
Checchi Capital Advisers, LLC6,308$1.41M0.10%−235−3.6%Reduced
Eqis Capital Management, Inc.6,380$1.42M0.11%+298+4.9%Added
Edgemoor Investment Advisors, Inc.6,449$1.44M0.13%00.0%Unchanged
Crestline Management, LP6,452$1.44M0.08%+6,452New
Shelton Capital Management6,598$1.47M0.04%−10,387−61.2%Reduced
NorthRock Partners, LLC6,653$1.48M0.05%+156+2.4%Added
LMCG Investments, LLC6,672$1.49M0.09%−19−0.3%Reduced
Groupama Asset Managment8,335$1.49M0.04%+40+0.5%Added
Smithfield Trust Co6,703$1.50M0.07%+30.0%Added
Boyd Watterson Asset Management LLC6,730$1.50M0.41%+32+0.5%Added
Fidelis Capital Partners, LLC6,759$1.51M0.18%−93−1.4%Reduced
Aigen Investment Management, LP6,804$1.52M0.30%−4,052−37.3%Reduced
Machina Capital S.A.S.6,846$1.53M0.61%+6,846New
Concurrent Investment Advisors, LLC6,890$1.54M0.05%+998+16.9%Added
RCS Financial Planning, LLC6,904$1.54M0.86%−10.0%Reduced
Pensionfund Sabic7,000$1.56M0.49%−2,000−22.2%Reduced
Summit Trail Advisors, LLC7,035$1.57M0.04%+1,531+27.8%Added
Parallel Advisors, LLC7,055$1.57M0.04%+337+5.0%Added
MAI Capital Management7,144$1.59M0.02%−4,474−38.5%Reduced
TCTC Holdings, LLC7,166$1.60M0.05%−572−7.4%Reduced
Norway Savings Bank7,171$1.60M0.87%+461+6.9%Added
Thompson Siegel & Walmsley LLC7,182$1.60M0.02%+8+0.1%Added
Wedmont Private Capital7,322$1.61M0.09%+267+3.8%Added
WSFS Capital Management, LLC7,220$1.61M0.09%−628−8.0%Reduced
Mogy Joel R Investment Counsel Inc7,248$1.62M0.10%+7,248New
Relyea Zuckerberg Hanson LLC7,390$1.65M0.25%−354−4.6%Reduced
Chesley Taft & Associates LLC7,391$1.65M0.08%00.0%Unchanged
Matrix Trust Co7,399$1.65M0.31%−104−1.4%Reduced
Wimmer Associates 1, LLC7,570$1.69M0.83%−40−0.5%Reduced
Beverly Hills Private Wealth, LLC7,583$1.69M0.34%−1,213−13.8%Reduced
Clifford Swan Investment Counsel LLC7,674$1.71M0.06%00.0%Unchanged
Venturi Wealth Management, LLC7,689$1.72M0.09%−1,020−11.7%Reduced
DoubleLine ETF Adviser LP7,728$1.72M0.42%−506−6.1%Reduced
Lantz Financial LLC7,739$1.73M0.47%+27+0.4%Added
Profund Advisors LLC7,774$1.73M0.07%+353+4.8%Added
PDT Partners, LLC7,850$1.75M0.16%−33−0.4%Reduced
Adviser Investments LLC7,867$1.76M0.02%+257+3.4%Added
Advisory Services Network, LLC8,337$1.76M0.04%00.0%Unchanged
Citizens & Northern Corp7,878$1.76M0.53%+708+9.9%Added
Brophy Wealth Management, LLC7,880$1.76M0.63%+7,880New
iA Global Asset Management Inc.7,935$1.77M0.03%+3,816+92.6%Added
PFG Advisors7,956$1.77M0.11%−1,312−14.2%Reduced
Meeder Advisory Services, Inc.7,969$1.78M0.12%−60−0.7%Reduced
LS Investment Advisors, LLC8,005$1.79M0.26%00.0%Unchanged
Headlands Technologies LLC8,009$1.79M0.21%+8,009New
IAM Advisory, LLC8,068$1.80M0.45%+161+2.0%Added
Citizens Financial Group Inc8,089$1.80M0.04%+595+7.9%Added
Syon Capital LLC8,137$1.82M0.16%−45−0.5%Reduced
First National Trust Co8,193$1.83M0.07%−32−0.4%Reduced
Mount Yale Investment Advisors, LLC8,217$1.83M0.18%+3,460+72.7%Added
Landscape Capital Management, L.L.C.8,223$1.83M0.19%−1,853−18.4%Reduced
Clearstead Advisors, LLC8,266$1.84M0.03%+215+2.7%Added
TD Private Client Wealth LLC8,279$1.85M0.05%+92+1.1%Added
Scientech Research LLC8,310$1.85M0.37%+8,310New