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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, Q2 2021

Institutional positions in Marsh & McLennan Companies, Inc. as of Jun 30, 2021. 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
1,007
+38 vs. Q1 2021
Shares held
452.6M
+5.11M (+1.1%) vs. Q1 2021
Total value
$63.6B
+$9.16B (+16.8%) vs. Q1 2021
New holders
109
375 more added
Sold out
71
328 more reduced

10 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 holdersQ2 2021: 1,007 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 heldQ2 2021: $63.6B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2021.

Institutions holding MRSH in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Roosevelt Investment Group LLC9,594$1.35M0.08%+305+3.3%Added
Grimes & Company, Inc.9,437$1.33M0.06%00.0%Unchanged
James Hambro & Partners9,186$1.29M0.10%00.0%Unchanged
AlphaCrest Capital Management LLC9,088$1.28M0.05%−9,001−49.8%Reduced
Howland Capital Management LLC8,997$1.27M0.07%00.0%Unchanged
Hills Bank & Trust Co8,900$1.25M0.19%−153−1.7%Reduced
LS Investment Advisors, LLC8,896$1.25M0.16%−12,874−59.1%Reduced
DSM Capital Partners LLC8,840$1.24M0.01%−1,010−10.3%Reduced
Wimmer Associates 1, LLC8,819$1.24M0.73%−44−0.5%Reduced
TrinityPoint Wealth, LLC8,755$1.23M0.25%+23+0.3%Added
Mount Yale Investment Advisors, LLC8,671$1.22M0.15%+91+1.1%Added
Moneta Group Investment Advisors LLC8,580$1.21M0.06%+411+5.0%Added
Neville Rodie & Shaw Inc8,530$1.20M0.09%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt8,511$1.20M0.07%+1,000+13.3%Added
Cutler Group LP8,498$1.20M0.09%+8,148+2,328.0%Added
Enterprise Bank & Trust Co8,482$1.19M0.47%+78+0.9%Added
Donaldson Capital Management, LLC8,451$1.19M0.06%−881−9.4%Reduced
Evercore Wealth Management, LLC8,429$1.19M0.02%−350−4.0%Reduced
IndexIQ Advisors LLC8,329$1.17M0.04%+214+2.6%Added
Wilkins Investment Counsel Inc8,240$1.16M0.29%00.0%Unchanged
Pathstone Family Office, LLC8,160$1.15M0.03%+3,053+59.8%Added
Ieq Capital, LLC8,098$1.14M0.03%+1,830+29.2%Added
Raymond James Trust N.A.8,041$1.13M0.04%−143−1.7%Reduced
Thompson Siegel & Walmsley LLC7,972$1.12M0.02%00.0%Unchanged
QS Investors, LLC7,942$1.12M0.01%+452+6.0%Added
Annex Advisory Services, LLC7,915$1.11M0.09%−259−3.2%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP7,805$1.10M0.01%00.0%Unchanged
Wintrust Investments LLC7,762$1.09M0.11%−753−8.8%Reduced
Benjamin F. Edwards & Company, Inc.7,734$1.09M0.06%+109+1.4%Added
Profund Advisors LLC7,707$1.08M0.04%−292−3.7%Reduced
United Bank7,656$1.08M0.73%−144−1.8%Reduced
Wetherby Asset Management Inc7,623$1.07M0.07%−221−2.8%Reduced
Zions Bancorporation, N.A.7,606$1.07M0.11%+2,031+36.4%Added
TCTC Holdings, LLC7,496$1.05M0.05%00.0%Unchanged
Cetera Advisor Networks LLC7,463$1.05M0.01%+4,714+171.5%Added
HM Payson & Co7,454$1.05M0.03%00.0%Unchanged
Mission Wealth Management, LP7,368$1.04M0.06%−143−1.9%Reduced
Ameritas Investment Partners, Inc.7,378$1.04M0.04%+10.0%Added
Trust Co of Toledo NA7,362$1.04M0.17%00.0%Unchanged
Squarepoint Ops LLC7,367$1.04M0.01%+7,367New
Citizens & Northern Corp7,324$1.03M0.39%−626−7.9%Reduced
Allred Capital Management, LLC7,321$1.03M0.51%−296−3.9%Reduced
Vontobel Holding Ltd.7,297$1.03M0.01%+2,703+58.8%Added
Canandaigua National Corp7,179$1.01M0.16%−125−1.7%Reduced
Wealthcare Advisory Partners LLC7,168$1.01M0.07%+52+0.7%Added
West Paces Advisors Inc.7,072$994.9K0.37%−389−5.2%Reduced
Bowen Hanes & Co Inc7,025$988.0K0.03%00.0%Unchanged
Veriti Management LLC6,902$971.0K0.14%+1,558+29.2%Added
Bartlett & Co. LLC6,873$967.0K0.02%00.0%Unchanged
Bartlett & Co. Wealth Management LLC6,873$966.9K0.02%00.0%Unchanged
Clearstead Advisors, LLC6,747$949.0K0.07%+487+7.8%Added
Alphasimplex Group, LLC6,705$943.0K0.47%00.0%Unchanged
Symmetry Partners, LLC6,699$942.0K0.06%−1,671−20.0%Reduced
Aries Wealth Management6,691$941.0K0.40%00.0%Unchanged
Elmwood Wealth Management, Inc.6,653$936.0K0.49%−50−0.7%Reduced
PFG Advisors6,652$936.0K0.11%+245+3.8%Added
Smithfield Trust Co6,600$928.0K0.06%00.0%Unchanged
Gries Financial LLC6,101$908.0K0.29%00.0%Unchanged
NatWest Group plc6,440$906.0K0.47%00.0%Unchanged
Tuttle Tactical Management6,419$903.0K0.40%+6,419New
Shelton Capital Management6,312$888.0K0.03%−6,312−50.0%Reduced
Engineers Gate Manager LP6,268$882.0K0.06%+521+9.1%Added
Edgemoor Investment Advisors, Inc.6,260$881.0K0.08%00.0%Unchanged
Capital Investment Advisors, LLC6,180$869.0K0.03%−306−4.7%Reduced
Boltwood Capital Management6,174$869.0K0.36%−113−1.8%Reduced
Conning Inc.6,168$868.0K0.03%−684−10.0%Reduced
Venturi Wealth Management, LLC6,167$868.0K0.08%+65+1.1%Added
Greenleaf Trust6,102$858.0K0.01%+180+3.0%Added
Empirical Finance, LLC6,041$850.0K0.14%+856+16.5%Added
Advisory Services Network, LLC6,009$845.0K0.03%+2,634+78.0%Added
Signaturefd, LLC5,934$835.0K0.03%+585+10.9%Added
Ferguson Wellman Capital Management, Inc5,914$832.0K0.03%−2,100−26.2%Reduced
Brighton Jones LLC5,908$831.0K0.04%+157+2.7%Added
NewEdge Wealth, LLC5,900$830.0K0.06%−1,331−18.4%Reduced
Ropes Wealth Advisors LLC5,863$825.0K0.13%00.0%Unchanged
Lester Murray Antman dba SimplyRich5,800$815.0K0.37%+300+5.5%Added
Boyd Watterson Asset Management LLC5,757$810.0K0.33%+3,088+115.7%Added
TD Private Client Wealth LLC5,709$803.1K0.03%+1,833+47.3%Added
Gladstone Institutional Advisory LLC5,652$795.0K0.10%+5,652New
Pegasus Partners Ltd.5,642$794.0K0.15%+5,642New
Stephens Inc5,633$792.0K0.01%−801−12.4%Reduced
Sawtooth Solutions, LLC5,632$792.0K0.16%+1,331+30.9%Added
Douglas Lane & Associates, LLC5,626$791.0K0.01%−800−12.4%Reduced
United Capital Financial Advisers, LLC5,576$784.0K0.00%+1,271+29.5%Added
Mercer Capital Advisers, Inc.5,546$780.0K0.39%00.0%Unchanged
Wealth Alliance5,489$772.0K0.18%+97+1.8%Added
Ashfield Capital Partners, LLC5,422$763.0K0.05%+222+4.3%Added
Freestone Capital Holdings, LLC5,420$762.0K0.04%+73+1.4%Added
Quadrant Capital Group LLC5,408$761.0K0.11%+88+1.7%Added
Murphy Pohlad Asset Management LLC5,285$743.0K0.30%00.0%Unchanged
Gyroscope Capital Management Group, LLC5,277$742.0K0.26%−111−2.1%Reduced
PNC Managed Account Solutions, Inc.5,265$741.0K0.15%+5,265New
Toroso Investments, LLC5,234$736.0K0.03%+2,664+103.7%Added
Steward Partners Investment Advisory, LLC5,215$734.0K0.01%−6,255−54.5%Reduced
Regents of the University of California5,200$732.0K0.09%+5,200New
Nomura Holdings Inc5,337$730.0K0.01%+5,337New
Optimal Asset Management, Inc.5,100$717.0K0.08%00.0%Unchanged
Gateway Investment Advisers LLC5,089$716.0K0.01%−151−2.9%Reduced
Truehand, Inc5,073$714.0K0.42%00.0%Unchanged
Tdam USA Inc.4,785$704.0K0.04%−174−3.5%Reduced