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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, Q3 2022

Institutional positions in Marsh & McLennan Companies, Inc. as of Sep 30, 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
1,159
+25 vs. Q2 2022
Shares held
438.3M
−3.10M (−0.7%) vs. Q2 2022
Total value
$65.5B
−$3.12B (−4.6%) vs. Q2 2022
New holders
100
452 more added
Sold out
75
396 more reduced

16 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 1,159 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 2022: $65.5B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q2 2022.

Institutions holding MRSH in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Asset Management Resources, LLC2,013$301.0K0.29%+37+1.9%Added
Meridian Wealth Advisors, LLC2,028$303.0K0.09%−21−1.0%Reduced
Willow Creek Wealth Management Inc.2,029$303.0K0.06%00.0%Unchanged
Alera Investment Advisors, LLC2,051$306.0K0.09%+35+1.7%Added
First Foundation Advisors2,083$311.0K0.02%+2,083New
D'Orazio & Associates, Inc.2,091$312.0K0.09%+785+60.1%Added
Journey Advisory Group, LLC2,105$314.0K0.08%00.0%Unchanged
Carolinas Wealth Consulting LLC2,142$320.0K0.08%00.0%Unchanged
Inscription Capital, LLC2,155$322.0K0.09%00.0%Unchanged
Foundations Investment Advisors, LLC2,155$322.0K0.01%+2,155New
Rockland Trust Co2,164$323.0K0.02%−422−16.3%Reduced
Reliant Investment Management, LLC2,186$326.0K0.23%00.0%Unchanged
AMG National Trust Bank2,184$326.0K0.01%+2,184New
Balasa Dinverno & Foltz LLC2,189$327.0K0.02%−12−0.5%Reduced
Smith & Howard Wealth Management, LLC2,190$327.0K0.14%00.0%Unchanged
Davis R M Inc2,228$333.0K0.01%+2,228New
Blueprint Investment Partners LLC2,238$334.0K0.09%−2,200−49.6%Reduced
Bellwether Advisors, LLC2,268$338.0K0.11%−758−25.0%Reduced
Pointe Capital Management LLC2,264$338.0K0.27%+31+1.4%Added
Sequoia Financial Advisors, LLC2,274$339.0K0.01%−190−7.7%Reduced
Sigma Planning Corp2,275$340.0K0.01%+4+0.2%Added
Vise Technologies, Inc.2,279$340.0K0.13%+163+7.7%Added
DFPG Investments, LLC2,192$340.0K0.14%00.0%Unchanged
Lantz Financial LLC2,292$342.0K0.18%00.0%Unchanged
Neo Ivy Capital Management2,290$342.0K0.90%+2,290New
Comerica Securities,inc.2,313$345.0K0.03%+94+4.2%Added
InterOcean Capital Group, LLC2,320$346.0K0.01%00.0%Unchanged
Cahaba Wealth Management, Inc.2,328$347.0K0.05%−91−3.8%Reduced
Gilbert & Cook, Inc.2,180$347.0K0.08%00.0%Unchanged
Bank of Nova Scotia Trust Co2,338$349.0K0.04%+90+4.0%Added
Millennium Management LLC2,350$351.0K0.00%−102,487−97.8%Reduced
Powell Investment Advisors, LLC2,359$352.0K0.23%00.0%Unchanged
Hall Laurie J Trustee2,390$356.0K0.18%−100−4.0%Reduced
Penserra Capital Management LLC2,413$360.0K0.01%+62+2.6%Added
Walter & Keenan Financial Consulting Co2,420$361.0K0.15%+20+0.8%Added
Eqis Capital Management, Inc.2,420$361.4K0.04%−105−4.2%Reduced
Stephens Inc2,431$363.0K0.01%−30−1.2%Reduced
ICA Group Wealth Management, LLC2,439$364.0K0.08%+58+2.4%Added
Aberdeen Wealth Management LLC2,436$364.0K0.32%00.0%Unchanged
SOL Capital Management CO2,445$365.0K0.08%00.0%Unchanged
ARS Investment Partners, LLC2,453$366.0K0.05%−137−5.3%Reduced
Glassman Wealth Services2,457$367.0K0.08%+137+5.9%Added
Reynders McVeigh Capital Management, LLC2,475$370.0K0.03%−352−12.5%Reduced
Essex Financial Services, Inc.2,481$370.0K0.04%+647+35.3%Added
Stratos Wealth Advisors, LLC2,508$375.0K0.04%−373−12.9%Reduced
BerganKDV Wealth Management, LLC2,529$377.0K0.05%+1,582+167.1%Added
SRB Corp2,532$378.0K0.03%−7,389−74.5%Reduced
DSM Capital Partners LLC2,530$378.0K0.01%−750−22.9%Reduced
Vident Investment Advisory, LLC4,522$380.0K0.01%+451+11.1%Added
Mirova2,554$381.0K0.06%−5,871−69.7%Reduced
Atlas Private Wealth Management2,551$381.0K0.28%+328+14.8%Added
Northeast Financial Consultants Inc2,560$382.0K0.03%+1,050+69.5%Added
EagleClaw Capital Managment, LLC2,563$383.0K0.11%−250−8.9%Reduced
Kathmere Capital Management, LLC2,581$385.0K0.08%−667−20.5%Reduced
Tobam2,585$386.0K0.03%00.0%Unchanged
Cetera Advisors LLC2,589$387.0K0.01%+327+14.5%Added
Aaron Wealth Advisors2,601$388.0K0.07%+184+7.6%Added
Boston Research & Management Inc2,620$391.0K0.13%00.0%Unchanged
Gladius Capital Management LP2,634$394.0K0.07%+350+15.3%Added
Waldron Private Wealth LLC2,644$394.0K0.02%+1,313+98.6%Added
Capital Advisors Inc2,600$395.0K0.01%00.0%Unchanged
Zeke Capital Advisors, LLC2,648$396.0K0.03%+606+29.7%Added
ASB Consultores, LLC2,666$398.0K0.19%−410−13.3%Reduced
Boothbay Fund Management, LLC2,679$400.0K0.01%+2,679New
Quantinno Capital Management LP2,690$402.0K0.05%−368−12.0%Reduced
Tower Bridge Advisors2,700$403.1K0.04%00.0%Unchanged
Sutton Wealth Advisors Inc.2,701$403.2K0.16%+39+1.5%Added
IFP Advisors, Inc4,908$404.0K0.01%+592+13.7%Added
Fulton Bank, N.A.2,719$406.0K0.02%+258+10.5%Added
Manchester Capital Management LLC2,727$407.0K0.07%+7+0.3%Added
C2C Wealth Management, LLC2,580$409.0K0.08%00.0%Unchanged
Israel Discount Bank of New York2,783$415.0K0.34%−49−1.7%Reduced
Buckley Wealth Management, LLC2,787$416.0K0.15%−709−20.3%Reduced
Stockman Wealth Management, Inc.2,791$417.0K0.11%+6+0.2%Added
Legacy Wealth Asset Management, LLC2,819$421.0K0.18%+2,819New
Geller Advisors LLC2,833$423.0K0.09%+466+19.7%Added
Dodge & Cox2,860$427.0K0.00%00.0%Unchanged
Twin Focus Capital Partners, LLC2,859$427.0K0.10%00.0%Unchanged
Proficio Capital Partners LLC2,817$427.0K0.08%+107+3.9%Added
Csenge Advisory Group2,865$428.0K0.04%−1,570−35.4%Reduced
Strid Group, LLC2,864$428.0K0.11%00.0%Unchanged
Gotham Asset Management, LLC2,877$430.0K0.01%−522−15.4%Reduced
NBT Bank N A2,877$430.0K0.07%−56−1.9%Reduced
Forum Financial Management, LP2,899$433.0K0.02%00.0%Unchanged
Fulton Breakefield Broenniman LLC2,911$435.0K0.04%−92−3.1%Reduced
Stratos Wealth Partners, LTD.2,911$435.0K0.01%+148+5.4%Added
X-Square Capital, LLC2,927$437.0K0.28%+23+0.8%Added
AdvisorNet Financial, Inc2,924$437.0K0.04%+1,067+57.5%Added
Trust Co of Toledo NA2,934$438.0K0.09%−4,500−60.5%Reduced
Bryn Mawr Trust Co2,943$439.0K0.02%−300−9.3%Reduced
Wealthsource Partners, LLC2,938$439.0K0.03%+774+35.8%Added
Graypoint LLC2,969$443.0K0.06%+492+19.9%Added
NorthRock Partners, LLC2,967$443.0K0.05%+530+21.7%Added
BSW Wealth Partners2,981$445.0K0.11%+8+0.3%Added
Strategic Blueprint, LLC2,993$447.0K0.06%−95−3.1%Reduced
Montag A & Associates Inc3,002$448.0K0.03%−134−4.3%Reduced
Perigon Wealth Management, LLC3,000$448.0K0.04%+426+16.6%Added
Boulder Hill Capital Management LP3,000$448.0K0.34%+3,000New
OPSEU Pension Plan Trust Fund2,924$450.0K0.12%+63+2.2%Added
North Star Asset Management Inc3,026$452.0K0.03%00.0%Unchanged