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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
Private Trust Co NA12,078$1.80M0.29%−18−0.1%Reduced
Union Heritage Capital, LLC12,000$1.79M1.19%00.0%Unchanged
Front Row Advisors LLC11,973$1.79M0.93%00.0%Unchanged
Brown, Lisle/Cummings, Inc.11,963$1.79M1.04%+302+2.6%Added
Diversified Trust Co11,747$1.75M0.08%+1,457+14.2%Added
WSFS Capital Management, LLC11,731$1.75M0.62%−92−0.8%Reduced
Icon Advisers Inc11,500$1.72M0.47%−2,100−15.4%Reduced
NewEdge Wealth, LLC11,419$1.71M0.08%−3,609−24.0%Reduced
Dumont & Blake Investment Advisors LLC11,267$1.68M0.63%−201−1.8%Reduced
Lincoln National Corp11,197$1.67M0.04%+74+0.7%Added
Buckingham Strategic Partners11,202$1.67M0.10%+211+1.9%Added
DuPont Capital Management Corp11,013$1.64M0.10%−18,670−62.9%Reduced
Heritage Trust Co10,922$1.63M0.29%−11,175−50.6%Reduced
Belpointe Asset Management LLC10,774$1.61M0.11%+2,122+24.5%Added
Mount Yale Investment Advisors, LLC10,581$1.58M0.21%−685−6.1%Reduced
Trexquant Investment LP10,581$1.58M0.06%+10,581New
Lido Advisors, LLC10,560$1.58M0.03%+3,985+60.6%Added
Tealwood Asset Management Inc10,527$1.57M0.85%−74−0.7%Reduced
Dynamic Technology Lab Private Ltd10,399$1.55M0.15%−377−3.5%Reduced
Hills Bank & Trust Co10,355$1.55M0.23%+674+7.0%Added
Redpoint Investment Management Pty Ltd10,287$1.54M0.23%−2,229−17.8%Reduced
Howland Capital Management LLC10,230$1.53M0.10%+900+9.6%Added
Fiduciary Trust Co10,220$1.53M0.03%−1,405−12.1%Reduced
Quantbot Technologies LP10,190$1.52M0.11%−11,313−52.6%Reduced
Red Cedar Investment Management, LLC10,158$1.52M0.26%+2,266+28.7%Added
Cary Street Partners Asset Management LLC10,039$1.50M0.36%+19+0.2%Added
Brighton Jones LLC10,033$1.50M0.09%+3,915+64.0%Added
Cohen Klingenstein LLC10,000$1.49M0.08%00.0%Unchanged
Wetherby Asset Management Inc9,978$1.49M0.11%+1,406+16.4%Added
Zions Bancorporation, N.A.9,869$1.47M0.15%+125+1.3%Added
Clifford Swan Investment Counsel LLC9,750$1.46M0.07%−25−0.3%Reduced
Greenleaf Trust9,690$1.45M0.02%+1,304+15.5%Added
Pearl River Capital, LLC9,688$1.45M0.27%+9,688New
Walleye Capital LLC9,657$1.44M0.03%+9,657New
Orion Portfolio Solutions, LLC9,608$1.43M0.06%+2,504+35.2%Added
CIBC World Markets Inc.9,603$1.43M0.01%+7,987+494.2%Added
Metis Global Partners, LLC9,600$1.43M0.23%+965+11.2%Added
Grimes & Company, Inc.9,551$1.43M0.07%+37+0.4%Added
Wolverine Trading, LLC9,444$1.42M0.05%−494−5.0%Reduced
Everence Capital Management Inc9,390$1.40M0.13%−8,480−47.5%Reduced
Chesley Taft & Associates LLC9,345$1.40M0.10%00.0%Unchanged
Teza Capital Management LLC9,347$1.40M0.29%+9,347New
Wealthcare Advisory Partners LLC9,316$1.39M0.08%+745+8.7%Added
Roosevelt Investment Group LLC9,279$1.39M0.10%00.0%Unchanged
Moneta Group Investment Advisors LLC9,230$1.38M0.05%−554−5.7%Reduced
Mission Wealth Management, LP9,029$1.35M0.07%−16−0.2%Reduced
LMCG Investments, LLC8,976$1.34M0.10%−1,145−11.3%Reduced
Advisory Services Network, LLC8,974$1.34M0.05%−201−2.2%Reduced
Wimmer Associates 1, LLC8,286$1.34M0.89%+100+1.2%Added
Cetera Advisor Networks LLC8,924$1.33M0.02%−253−2.8%Reduced
Veriti Management LLC8,871$1.32M0.19%+259+3.0%Added
RMR Wealth Builders8,842$1.32M0.32%00.0%Unchanged
Chatham Capital Group, Inc.8,835$1.32M0.32%+4,690+113.1%Added
Pegasus Partners Ltd.8,692$1.30M0.27%−108−1.2%Reduced
LS Investment Advisors, LLC8,565$1.28M0.26%00.0%Unchanged
Magnetar Financial LLC8,562$1.28M0.02%+8,562New
Neville Rodie & Shaw Inc8,530$1.27M0.13%00.0%Unchanged
Bartlett & Co. Wealth Management LLC8,523$1.27M0.03%+1,222+16.7%Added
Bartlett & Co. LLC8,523$1.27M0.03%+1,222+16.7%Added
Cambridge Investment Research Advisors, Inc.8,457$1.26M0.01%+337+4.2%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP8,334$1.24M0.02%00.0%Unchanged
Wilkins Investment Counsel Inc8,240$1.23M0.36%00.0%Unchanged
Relyea Zuckerberg Hanson LLC8,211$1.23M0.44%+45+0.6%Added
Capital Asset Advisory Services LLC8,158$1.22M0.16%+234+3.0%Added
Enterprise Bank & Trust Co8,138$1.22M0.63%00.0%Unchanged
Signaturefd, LLC8,131$1.21M0.04%+816+11.2%Added
Verition Fund Management LLC8,031$1.20M0.02%+6,547+441.2%Added
Summit Financial, LLC7,992$1.19M0.11%+1,168+17.1%Added
Evercore Wealth Management, LLC7,933$1.18M0.03%00.0%Unchanged
Western Wealth Management, LLC7,853$1.17M0.07%−407−4.9%Reduced
Raymond James Trust N.A.7,799$1.17M0.04%+757+10.7%Added
PFG Advisors7,682$1.15M0.13%+75+1.0%Added
Banco Santander, S.A.7,652$1.14M0.02%−268−3.4%Reduced
Park Avenue Securities LLC7,629$1.14M0.02%+484+6.8%Added
HM Payson & Co7,596$1.13M0.03%+92+1.2%Added
Qtron Investments LLC7,568$1.13M0.28%00.0%Unchanged
TCTC Holdings, LLC7,496$1.12M0.05%00.0%Unchanged
MQS Management LLC7,456$1.11M0.72%+7,456New
TrinityPoint Wealth, LLC7,420$1.11M0.25%−5−0.1%Reduced
Kestra Private Wealth Services, LLC7,354$1.10M0.06%+64+0.9%Added
Smithfield Trust Co7,343$1.09M0.08%+700+10.5%Added
Wintrust Investments LLC7,264$1.08M0.14%−96−1.3%Reduced
Checchi Capital Advisers, LLC7,233$1.08M0.12%−121−1.6%Reduced
TD Private Client Wealth LLC7,187$1.08M0.06%−16−0.2%Reduced
Toews Corp7,200$1.07M0.79%−200−2.7%Reduced
Tokio Marine Asset Management Co Ltd7,173$1.07M0.09%+579+8.8%Added
KCS Wealth Advisory7,158$1.07M0.49%−5,850−45.0%Reduced
Thompson Siegel & Walmsley LLC7,131$1.06M0.02%00.0%Unchanged
Peapack Gladstone Financial Corp6,933$1.03M0.02%−86−1.2%Reduced
Quadrant Capital Group LLC6,830$1.02M0.13%−332−4.6%Reduced
United Bank6,805$1.02M0.68%−884−11.5%Reduced
Clearstead Advisors, LLC6,780$1.01M0.09%+67+1.0%Added
Quantamental Technologies LLC6,731$1.00M0.39%+6,731New
Cresset Asset Management, LLC6,656$994.0K0.01%−5,708−46.2%Reduced
AXS Investments LLC6,654$993.0K0.39%−36−0.5%Reduced
Essex Investment Management Co LLC6,629$990.0K0.16%00.0%Unchanged
Elmwood Wealth Management, Inc.6,613$987.0K0.49%+100+1.5%Added
Pinnacle Associates Ltd6,592$984.0K0.02%+869+15.2%Added
Toroso Investments, LLC6,520$973.0K0.04%+164+2.6%Added
Edgemoor Investment Advisors, Inc.6,509$972.0K0.13%−29−0.4%Reduced