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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, Q4 2022

Institutional positions in Marsh & McLennan Companies, Inc. as of Dec 31, 2022. 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
1,223
+88 vs. Q3 2022
Shares held
437.1M
+639.9K (+0.1%) vs. Q3 2022
Total value
$72.3B
+$7.14B (+11.0%) vs. Q3 2022
New holders
161
442 more added
Sold out
73
434 more reduced

24 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 1,223 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 heldQ4 2022: $72.3B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q3 2022.

Institutions holding MRSH in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Front Row Advisors LLC11,851$1.96M1.01%−122−1.0%Reduced
Toroso Investments, LLC11,758$1.95M0.07%+5,238+80.3%Added
Point72 Middle East FZE11,736$1.94M0.15%+11,736New
WSFS Capital Management, LLC11,609$1.92M0.21%−122−1.0%Reduced
Icon Advisers Inc11,500$1.90M0.49%00.0%Unchanged
Howland Capital Management LLC11,430$1.89M0.12%+1,200+11.7%Added
Ergoteles LLC11,416$1.89M0.07%−4,952−30.3%Reduced
Everence Capital Management Inc11,410$1.89M0.16%+2,020+21.5%Added
Venture Visionary Partners LLC11,293$1.87M0.14%−854−7.0%Reduced
Orion Portfolio Solutions, LLC11,290$1.87M0.07%+1,682+17.5%Added
Dumont & Blake Investment Advisors LLC11,172$1.85M0.65%−95−0.8%Reduced
Engineers Gate Manager LP11,137$1.84M0.11%−23,410−67.8%Reduced
Vectors Research Management, LLC11,090$1.83M0.48%−8,284−42.8%Reduced
Alpha DNA Investment Management LLC11,003$1.82M0.97%+7,047+178.1%Added
Mach-1 Financial Group, Inc.10,896$1.80M0.84%+10,878+60,433.3%Added
Red Cedar Investment Management, LLC10,840$1.79M0.28%+682+6.7%Added
Heritage Trust Co10,836$1.79M0.29%−86−0.8%Reduced
Fayez Sarofim & Co10,814$1.79M0.01%−10,400−49.0%Reduced
Pegasus Partners Ltd.10,795$1.79M0.29%+2,103+24.2%Added
Belpointe Asset Management LLC10,683$1.77M0.11%−91−0.8%Reduced
HNP Capital LLC10,679$1.77M0.49%−7,935−42.6%Reduced
Hills Bank & Trust Co10,661$1.76M0.26%+306+3.0%Added
Fiduciary Trust Co10,629$1.76M0.03%+409+4.0%Added
Mount Yale Investment Advisors, LLC10,623$1.76M0.20%+42+0.4%Added
Lincoln National Corp10,619$1.76M0.04%−578−5.2%Reduced
Diversified Trust Co10,509$1.74M0.07%−1,238−10.5%Reduced
CIBC World Markets Inc.10,504$1.74M0.01%+901+9.4%Added
Accurate Wealth Management, LLC10,140$1.73M0.64%−8,555−45.8%Reduced
DuPont Capital Management Corp10,345$1.71M0.08%−668−6.1%Reduced
Delap Wealth Advisory, LLC10,311$1.71M1.78%+10,311New
Wetherby Asset Management Inc10,258$1.70M0.11%+280+2.8%Added
Teza Capital Management LLC10,226$1.69M0.32%+879+9.4%Added
Tealwood Asset Management Inc10,187$1.69M0.88%−340−3.2%Reduced
ExodusPoint Capital Management, LP10,162$1.68M0.03%−14,828−59.3%Reduced
Advisory Services Network, LLC10,139$1.68M0.05%+1,165+13.0%Added
Greenleaf Trust10,007$1.66M0.02%+317+3.3%Added
Cohen Klingenstein LLC10,000$1.65M0.08%00.0%Unchanged
Cary Street Partners Asset Management LLC9,970$1.65M0.33%−69−0.7%Reduced
Wealthcare Advisory Partners LLC9,875$1.63M0.08%+559+6.0%Added
Chatham Capital Group, Inc.9,810$1.62M0.38%+975+11.0%Added
Raymond James Trust N.A.9,783$1.62M0.05%+1,984+25.4%Added
Walleye Trading LLC9,753$1.61M0.04%+9,753New
Clifford Swan Investment Counsel LLC9,709$1.61M0.07%−41−0.4%Reduced
Pearl River Capital, LLC9,645$1.60M0.27%−43−0.4%Reduced
Holocene Advisors, LP9,517$1.57M0.01%+9,517New
Grimes & Company, Inc.9,506$1.57M0.07%−45−0.5%Reduced
Park Avenue Securities LLC9,318$1.54M0.03%+1,689+22.1%Added
Quantbot Technologies LP9,295$1.54M0.11%−895−8.8%Reduced
Chesley Taft & Associates LLC9,295$1.54M0.11%−50−0.5%Reduced
Moneta Group Investment Advisors LLC8,726$1.53M0.04%−504−5.5%Reduced
GWM Advisors LLC13,531$1.51M0.04%+907+7.2%Added
Cambridge Investment Research Advisors, Inc.8,968$1.48M0.01%+511+6.0%Added
Mission Wealth Management, LP8,967$1.48M0.07%−62−0.7%Reduced
Veriti Management LLC8,873$1.47M0.19%+20.0%Added
RMR Wealth Builders8,842$1.46M0.33%00.0%Unchanged
Brighton Jones LLC8,837$1.46M0.09%−1,196−11.9%Reduced
Capital Asset Advisory Services LLC8,766$1.46M0.12%+608+7.5%Added
Seeyond8,767$1.45M0.14%+4,164+90.5%Added
Y-Intercept (Hong Kong) Ltd8,733$1.45M0.21%−15,641−64.2%Reduced
Cresset Asset Management, LLC9,934$1.44M0.02%+3,278+49.2%Added
Relyea Zuckerberg Hanson LLC8,564$1.42M0.40%+353+4.3%Added
Neville Rodie & Shaw Inc8,530$1.41M0.13%00.0%Unchanged
XTX Topco Ltd8,522$1.41M0.30%+3,891+84.0%Added
Bartlett & Co. LLC8,514$1.41M0.03%−9−0.1%Reduced
Bartlett & Co. Wealth Management LLC8,514$1.41M0.03%−9−0.1%Reduced
Beverly Hills Private Wealth, LLC8,503$1.41M0.61%+8,503New
LMCG Investments, LLC8,501$1.41M0.10%−475−5.3%Reduced
Signaturefd, LLC8,489$1.40M0.04%+358+4.4%Added
Evercore Wealth Management, LLC8,382$1.39M0.03%+449+5.7%Added
Shell Asset Management Co8,370$1.39M0.06%−21,382−71.9%Reduced
Wimmer Associates 1, LLC8,286$1.37M0.90%00.0%Unchanged
LS Investment Advisors, LLC8,258$1.37M0.27%−307−3.6%Reduced
Van Leeuwen & Company, LLC8,256$1.37M0.94%+8,256New
Quadrant Capital Group LLC8,233$1.36M0.15%+1,403+20.5%Added
DFPG Investments, LLC7,818$1.36M0.22%+5,626+256.7%Added
Wealth Alliance8,204$1.36M0.24%+2,392+41.2%Added
Enterprise Bank & Trust Co8,158$1.35M0.64%+20+0.2%Added
MAI Capital Management8,150$1.35M0.02%+1,664+25.7%Added
Banco Santander, S.A.8,072$1.34M0.02%+420+5.5%Added
Tokio Marine Asset Management Co Ltd7,924$1.31M0.10%+751+10.5%Added
Acrisure Capital Management, LLC7,757$1.28M1.42%+7,757New
Loring Wolcott & Coolidge Fiduciary Advisors LLP7,734$1.28M0.02%−600−7.2%Reduced
PFG Advisors7,732$1.28M0.13%+50+0.7%Added
Lantz Financial LLC7,674$1.27M0.58%+5,382+234.8%Added
Summit Financial, LLC7,645$1.27M0.12%−347−4.3%Reduced
TD Private Client Wealth LLC7,616$1.26M0.06%+429+6.0%Added
Qtron Investments LLC7,568$1.25M0.26%00.0%Unchanged
HM Payson & Co7,511$1.24M0.03%−85−1.1%Reduced
TCTC Holdings, LLC7,496$1.24M0.05%00.0%Unchanged
TrinityPoint Wealth, LLC7,438$1.23M0.28%+18+0.2%Added
Thompson Siegel & Walmsley LLC7,374$1.22M0.02%+243+3.4%Added
Smithfield Trust Co7,343$1.22M0.08%00.0%Unchanged
Coldstream Capital Management Inc7,309$1.21M0.04%+7,309New
Wintrust Investments LLC7,264$1.20M0.16%00.0%Unchanged
RCS Financial Planning, LLC7,153$1.18M1.15%+7,153New
DoubleLine ETF Adviser LP6,997$1.16M0.59%+6,997New
Kestra Private Wealth Services, LLC6,935$1.15M0.06%−419−5.7%Reduced
Sustainable Insight Capital Management, LLC6,923$1.15M1.29%+1,000+16.9%Added
Clearstead Advisors, LLC6,898$1.14M0.09%+118+1.7%Added
AXS Investments LLC6,815$1.13M0.40%+161+2.4%Added