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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 2023

Institutional positions in Marsh & McLennan Companies, Inc. as of Dec 31, 2023. 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
1,376
+103 vs. Q3 2023
Shares held
434.8M
+4.66M (+1.1%) vs. Q3 2023
Total value
$82.4B
+$483.5M (+0.6%) vs. Q3 2023
New holders
187
476 more added
Sold out
84
493 more reduced

21 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 2023: 1,376 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 2023: $82.4B
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 2023

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q3 2023.

Institutions holding MRSH in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Nilsine Partners, LLC4,957$939.2K0.14%−1,423−22.3%Reduced
Global Retirement Partners, LLC4,799$938.9K0.04%+106+2.3%Added
Boston Financial Mangement LLC4,924$933.0K0.03%00.0%Unchanged
HM Payson & Co4,915$931.2K0.02%−122−2.4%Reduced
Caitlin John, LLC4,901$928.6K0.76%+4,901New
Douglas Lane & Associates, LLC4,897$927.8K0.01%−448−8.4%Reduced
CAPROCK Group, Inc.4,887$926.0K0.06%−555−10.2%Reduced
Personal Cfo Solutions, LLC4,870$922.9K0.16%+665+15.8%Added
Fiducient Advisors LLC4,861$921.0K0.17%+883+22.2%Added
Dorsey & Whitney Trust CO LLC4,829$915.0K0.07%+44+0.9%Added
Spire Wealth Management4,570$909.9K0.03%+914+25.0%Added
Manchester Capital Management LLC4,797$908.9K0.12%+68+1.4%Added
Criterion Capital Advisors, LLC4,780$905.8K0.66%+4,780New
Texas Capital Bank Wealth Management Services Inc4,773$904.3K0.11%+185+4.0%Added
Pinnacle Wealth Management Advisory Group, LLC4,771$904.0K0.11%00.0%Unchanged
Murphy Pohlad Asset Management LLC4,730$896.2K0.37%−240−4.8%Reduced
We Are One Seven, LLC4,707$891.8K0.05%+163+3.6%Added
Beck Bode, LLC4,702$890.9K0.20%−1,131−19.4%Reduced
Eaton Financial Holdings Company, LLC4,689$888.4K0.22%−759−13.9%Reduced
Integrated Advisors Network LLC4,640$879.1K0.05%−44−0.9%Reduced
Capital Investment Advisors, LLC4,614$874.1K0.02%−29−0.6%Reduced
Allred Capital Management, LLC4,596$870.7K0.38%−255−5.3%Reduced
Principal Securities, Inc.4,578$867.3K0.03%+4,578New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management4,549$862.0K0.03%+3,013+196.2%Added
Loring Wolcott & Coolidge Fiduciary Advisors LLP4,441$860.8K0.01%−1,500−25.2%Reduced
JGP Wealth Management, LLC4,478$848.4K0.13%−77−1.7%Reduced
Clarius Group, LLC4,460$845.0K0.07%−308−6.5%Reduced
Penserra Capital Management LLC4,472$845.0K0.02%−873−16.3%Reduced
Moloney Securities Asset Management, LLC4,442$841.6K0.13%+255+6.1%Added
Quadrant Private Wealth Management, LLC4,435$840.3K0.23%00.0%Unchanged
Oppenheimer & Co Inc4,433$839.9K0.02%−238−5.1%Reduced
West Family Investments, Inc.4,420$837.5K0.28%+41+0.9%Added
Charter Trust Co4,399$833.5K0.06%−175−3.8%Reduced
Stephens Inc4,388$831.4K0.01%+290+7.1%Added
SFMG, LLC4,312$817.0K0.08%−673−13.5%Reduced
Connecticut Wealth Management, LLC4,302$815.1K0.05%+1,543+55.9%Added
Advance Capital Management, Inc.4,298$814.3K0.06%+2,514+140.9%Added
Clark Capital Management Group, Inc.4,293$813.4K0.01%+3,073+251.9%Added
Fulton Bank, N.A.4,274$809.8K0.04%−143−3.2%Reduced
EverSource Wealth Advisors, LLC4,212$798.0K0.07%+114+2.8%Added
Symmetry Partners, LLC4,218$796.0K0.04%−381−8.3%Reduced
Buckingham Strategic Wealth, LLC4,170$790.1K0.01%+187+4.7%Added
Atlas Private Wealth Management4,148$785.9K0.37%+277+7.2%Added
Schechter Investment Advisors, LLC4,106$778.0K0.07%−330−7.4%Reduced
Quadcap Wealth Management, LLC4,105$777.8K0.20%+4,105New
Lincoln National Corp4,068$770.8K0.01%+1,385+51.6%Added
Western Wealth Management, LLC4,042$765.8K0.06%+9+0.2%Added
Atlantic Union Bankshares Corp4,028$763.2K0.07%00.0%Unchanged
Procyon Private Wealth Partners, LLC4,026$762.8K0.06%+101+2.6%Added
GM Advisory Group, Inc.4,011$760.0K0.06%+12+0.3%Added
SRN Advisors, LLC4,001$758.1K0.68%−633−13.7%Reduced
Marshall Financial Group LLC3,993$756.6K0.24%+3,993New
Legacy Capital Wealth Partners, LLC3,992$756.3K0.21%−524−11.6%Reduced
Dakota Wealth Management3,988$755.7K0.03%+504+14.5%Added
Gateway Investment Advisers LLC3,977$753.5K0.01%−91−2.2%Reduced
Alyeska Investment Group, L.P.3,945$747.5K0.01%−66,285−94.4%Reduced
UniSuper Management Pty Ltd3,940$746.5K0.01%+340+9.4%Added
Red Door Wealth Management, LLC3,939$746.3K0.16%+3,939New
Kathmere Capital Management, LLC3,918$742.3K0.10%+448+12.9%Added
TrinityPoint Wealth, LLC3,910$740.8K0.13%−3,542−47.5%Reduced
Waypoint Capital Advisors, LLC3,897$738.4K0.21%−11−0.3%Reduced
Nicolet Bankshares Inc3,894$737.8K0.20%+376+10.7%Added
Matthew Goff Investment Advisor, LLC3,891$737.2K0.16%00.0%Unchanged
Concurrent Investment Advisors, LLC3,863$731.8K0.03%+3,863New
Financial Counselors Inc3,840$727.6K0.01%−193−4.8%Reduced
Northwest Bank & Trust Co3,832$726.0K0.65%+3,832New
Wade G W & Inc3,825$725.0K0.02%−1,225−24.3%Reduced
Stratos Wealth Partners, LTD.3,814$722.6K0.01%−129−3.3%Reduced
VeraBank, N.A.3,796$719.2K0.24%+6+0.2%Added
Louisbourg Investments Inc.4,924$718.2K0.22%+4,924New
Ellevest, Inc.3,789$717.9K0.05%+31+0.8%Added
AMG National Trust Bank3,776$715.4K0.02%+572+17.9%Added
Westpac Banking Corp3,768$713.9K0.06%−4,734−55.7%Reduced
McAdam, LLC3,744$709.4K0.05%+113+3.1%Added
Conning Inc.3,728$706.3K0.02%00.0%Unchanged
Williams Jones Wealth Management, LLC.3,724$705.6K0.01%00.0%Unchanged
Prime Capital Investment Advisors, LLC3,707$702.4K0.01%+3,707New
Csenge Advisory Group3,677$696.7K0.04%+868+30.9%Added
Hutchinson Capital Management3,670$695.4K0.15%−48−1.3%Reduced
Shira Ridge Wealth Management3,669$695.2K0.42%+79+2.2%Added
Ausdal Financial Partners, Inc.3,668$695.0K0.09%+21+0.6%Added
Chesapeake Asset Management LLC3,668$695.0K0.62%+205+5.9%Added
Amplius Wealth Advisors, LLC3,646$690.8K0.08%−515−12.4%Reduced
Vista Investment Partners LLC3,600$682.1K0.25%+3,600New
Cullen/Frost Bankers, Inc.3,594$681.0K0.01%+58+1.6%Added
Elmwood Wealth Management, Inc.3,572$676.8K0.47%−2,946−45.2%Reduced
Caldwell Trust Co3,502$663.5K0.08%−12−0.3%Reduced
Noesis Capital Mangement Corp3,500$663.1K0.16%00.0%Unchanged
Truefg, LLC3,500$663.1K0.26%00.0%Unchanged
Quest Partners LLC3,472$657.8K0.14%+3,472New
CWA Asset Management Group, LLC3,415$647.0K0.04%+763+28.8%Added
Graypoint LLC3,403$644.8K0.05%−201−5.6%Reduced
Summit Trail Advisors, LLC3,380$640.4K0.02%−473−12.3%Reduced
Buckley Wealth Management, LLC3,369$638.3K0.22%−27−0.8%Reduced
Strategic Blueprint, LLC3,357$636.0K0.05%+268+8.7%Added
Hilltop Holdings Inc.3,348$634.3K0.07%−80−2.3%Reduced
Wolverine Trading, LLC3,319$628.9K0.00%+3,319New
Skopos Labs, Inc.3,288$623.0K0.30%+3,288New
Empower Advisory Group, LLC3,285$622.4K0.00%−10.0%Reduced
McElhenny Sheffield Capital Management, LLC3,262$618.1K0.25%−218−6.3%Reduced