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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
Glenview Trust Co1,415$211.0K0.01%+34+2.5%Added
Spartan Planning & Wealth Management1,421$212.0K0.28%−1,746−55.1%Reduced
Group One Trading, L.P.1,429$213.0K0.01%+1,429New
Mairs & Power Inc1,436$214.0K0.00%00.0%Unchanged
PFS Partners, LLC1,434$214.1K0.23%00.0%Unchanged
Prestige Wealth Management Group LLC1,436$215.0K0.06%+180+14.3%Added
HMS Capital Management, LLC1,453$217.0K0.13%−92−6.0%Reduced
Legacy Financial Advisors, Inc.1,463$218.0K0.05%+118+8.8%Added
First Citizens Bank & Trust Co1,459$218.0K0.01%+1,459New
Trust Co of Virginia1,467$219.0K0.03%+16+1.1%Added
Wilbanks Smith & Thomas Asset Management LLC1,472$220.0K0.01%−200−12.0%Reduced
Patron Partners Advisors, LLC1,475$220.0K0.18%−63−4.1%Reduced
Wealth Management Associates, Inc.1,474$220.1K0.15%−248−14.4%Reduced
Flagship Harbor Advisors, LLC1,489$222.0K0.03%+1,489New
Paradigm Asset Management Co LLC1,500$223.9K0.07%−200−11.8%Reduced
Asio Capital, LLC1,500$224.0K0.07%00.0%Unchanged
Dillon & Associates Inc1,528$228.0K0.05%00.0%Unchanged
Wesbanco Bank Inc1,530$228.0K0.02%+22+1.5%Added
Voya Financial Advisors, Inc.1,513$228.0K0.03%+10+0.7%Added
Kessler Investment Group, LLC1,533$229.0K0.19%+71+4.9%Added
AlphaCentric Advisors LLC1,531$229.0K0.23%+1,531New
Great Lakes Advisors, LLC1,542$230.0K0.01%−5−0.3%Reduced
Exos TFP Holdings LLC1,545$231.0K0.11%+1,545New
Rockbridge Investment Management, LCC1,551$231.5K0.05%−88−5.4%Reduced
Bailard, Inc.1,555$232.0K0.01%−60−3.7%Reduced
Alphasimplex Group, LLC1,562$233.0K2.36%−253−13.9%Reduced
Gryphon Financial Partners LLC1,562$233.0K0.06%+250+19.1%Added
Lion Street Advisors, LLC1,568$234.0K0.12%−4−0.3%Reduced
Appleton Partners Inc1,569$234.0K0.02%00.0%Unchanged
Leonteq Securities AG1,568$234.1K0.01%+192+14.0%Added
Carret Asset Management, LLC1,580$236.0K0.04%00.0%Unchanged
Capital Management Corp1,580$236.0K0.07%00.0%Unchanged
Crescent Grove Advisors, LLC1,587$237.0K0.03%+1+0.1%Added
Mark Sheptoff Financial Planning, LLC1,609$240.0K0.15%00.0%Unchanged
Palisades Hudson Asset Management, L.P.1,607$240.0K0.15%00.0%Unchanged
RFG Advisory, LLC1,481$240.0K0.01%+29+2.0%Added
Optas, LLC1,619$242.0K0.11%+33+2.1%Added
Resources Management Corp1,631$243.0K0.04%−50−3.0%Reduced
Colonial River Wealth Management, LLC1,637$244.0K0.17%+108+7.1%Added
Continuum Advisory, LLC1,648$246.0K0.04%−74−4.3%Reduced
Norris Perne & French LLP1,650$246.0K0.03%00.0%Unchanged
Diligent Investors, LLC1,675$250.0K0.09%−25−1.5%Reduced
Independent Advisor Alliance1,676$250.0K0.01%+8+0.5%Added
RDA Financial Network1,674$250.0K0.14%+24+1.5%Added
Riverwater Partners LLC1,689$252.0K0.25%+1+0.1%Added
Asset Allocation & Management Company, LLC1,700$254.0K0.11%00.0%Unchanged
Arete Wealth Advisors, LLC1,701$254.0K0.02%+1,701New
Strategic Wealth Partners, Ltd.1,721$256.9K0.05%−110−6.0%Reduced
RKL Wealth Management LLC1,723$257.0K0.04%+16+0.9%Added
Destination Wealth Management1,720$257.0K0.01%+1,720New
Clarkston Capital Partners, LLC1,725$258.0K0.01%00.0%Unchanged
Umb Bank N A1,743$260.0K0.00%−17−1.0%Reduced
Dynamic Advisor Solutions LLC1,744$260.0K0.02%+4+0.2%Added
Gsa Capital Partners LLP1,746$261.0K0.03%−2,739−61.1%Reduced
Cypress Capital Group1,754$262.0K0.04%−100−5.4%Reduced
Jarislowsky, Fraser Ltd1,766$263.0K0.00%−3,200−64.4%Reduced
Mutual Advisors, LLC1,770$264.0K0.01%+1,770New
Cassady Schiller Wealth Management, LLC1,773$265.0K0.15%00.0%Unchanged
Ledyard National Bank1,781$266.0K0.03%+1,781New
Plante Moran Financial Advisors, LLC1,790$267.0K0.05%+784+77.9%Added
Spotlight Asset Group, Inc.1,722$267.0K0.27%+1,722New
GraniteShares Advisors LLC1,799$268.0K0.22%−96−5.1%Reduced
Tradewinds, LLC.1,796$268.0K0.19%+46+2.6%Added
PFS Investments Inc.1,798$268.0K0.01%+164+10.0%Added
Atria Wealth Solutions, Inc.1,799$268.5K0.00%+1,799New
9258 Wealth Management, LLC1,799$269.0K0.07%−174−8.8%Reduced
Litman Gregory Asset Management LLC1,800$269.0K0.04%00.0%Unchanged
Bank of the West1,811$270.0K0.04%−56−3.0%Reduced
SeaCrest Wealth Management, LLC1,807$270.0K0.04%−26−1.4%Reduced
Integrated Wealth Concepts LLC1,816$271.0K0.01%−45−2.4%Reduced
Highland Private Wealth Management1,817$271.0K0.04%+106+6.2%Added
Parsons Capital Management Inc1,820$272.0K0.02%+12+0.7%Added
Stanley-Laman Group, Ltd.1,831$273.0K0.05%00.0%Unchanged
Cambridge Trust Co1,843$275.0K0.01%−159−7.9%Reduced
Mitchell & Pahl Private Wealth, LLC1,842$275.0K0.20%00.0%Unchanged
Brookstone Capital Management1,823$277.0K0.01%−6−0.3%Reduced
Abner Herrman & Brock LLC1,863$278.0K0.05%00.0%Unchanged
SOA Wealth Advisors, LLC.1,862$278.0K0.08%+2+0.1%Added
Acima Private Wealth, LLC1,881$280.8K0.14%00.0%Unchanged
Nwam LLC1,887$282.0K0.03%+302+19.1%Added
Drake & Associates, LLC1,900$284.0K0.16%+275+16.9%Added
CKW Financial Group1,910$285.0K0.05%+3+0.2%Added
Kinloch Capital, LLC1,907$285.0K0.19%+233+13.9%Added
First Capital Advisors Group, LLC.1,926$288.0K0.24%−617−24.3%Reduced
Transamerica Financial Advisors, Inc.1,927$288.0K0.04%+11+0.6%Added
Healthcare of Ontario Pension Plan Trust Fund1,941$290.0K0.00%+38+2.0%Added
Congress Wealth Management LLC1,954$291.0K0.01%−13−0.7%Reduced
Putnam Investments LLC1,953$292.0K0.00%−26,052−93.0%Reduced
Kanawha Capital Management LLC1,957$292.0K0.03%00.0%Unchanged
Valeo Financial Advisors, LLC1,961$293.0K0.02%+86+4.6%Added
Axxcess Wealth Management, LLC1,962$293.0K0.03%+459+30.5%Added
S&CO Inc2,000$298.0K0.03%00.0%Unchanged
Hunter Associates Investment Management LLC2,000$299.0K0.08%00.0%Unchanged
Yorktown Management & Research Co Inc2,000$299.0K0.39%+600+42.9%Added
Cedar Brook Financial Partners, LLC2,006$299.5K0.10%+13+0.7%Added
Wallace Capital Management Inc.2,010$300.0K0.05%−433−17.7%Reduced
Westover Capital Advisors, LLC2,010$300.0K0.11%−60−2.9%Reduced
Chilton Investment Co LLC2,008$300.0K0.01%00.0%Unchanged
Ambassador Advisors, LLC2,009$300.0K0.07%+6+0.3%Added
Surevest, LLC2,014$301.0K0.08%00.0%Unchanged