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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
Gradient Investments LLC439$62.0K0.00%+99+29.1%Added
Islay Capital Management, LLC450$63.0K0.05%00.0%Unchanged
Lindbrook Capital, LLC462$65.0K0.01%+11+2.4%Added
CVA Family Office, LLC460$65.0K0.02%+340+283.3%Added
Ninety One SA (PTY) Ltd469$66.0K0.02%+39+9.1%Added
Pittenger & Anderson Inc500$70.0K0.00%00.0%Unchanged
Jacobi Capital Management LLC500$70.0K0.01%00.0%Unchanged
San Francisco Sentry Investment Group (Ca)504$71.0K0.04%00.0%Unchanged
Solstein Capital, LLC503$71.0K0.09%00.0%Unchanged
Perkins Coie Trust Co513$72.0K0.02%00.0%Unchanged
Column Capital Advisors, LLC509$72.0K0.02%00.0%Unchanged
tru Independence LLC522$73.0K0.02%−1,387−72.7%Reduced
Bogart Wealth, LLC525$74.0K0.01%00.0%Unchanged
First Manhattan Co534$75.0K0.00%00.0%Unchanged
Parkside Financial Bank & Trust537$76.0K0.02%+21+4.1%Added
Security National Trust Co545$77.0K0.02%−135−19.9%Reduced
Altshuler Shaham Ltd581$82.0K0.00%+581New
Eagle Bay Advisors LLC590$85.0K0.07%+590New
Key Financial Inc613$90.0K0.05%+594+3,126.3%Added
Prestige Wealth Management Group LLC645$91.0K0.02%+461+250.5%Added
Eukles Asset Management681$96.0K0.05%+681New
TSFG, LLC689$97.0K0.04%+3+0.4%Added
Jones Financial Companies LLLP710$100.0K0.00%−152−17.6%Reduced
Green Harvest Asset Management LLC726$102.0K0.02%00.0%Unchanged
Vestor Capital, LLC749$105.0K0.01%00.0%Unchanged
Bourgeon Capital Management LLC765$108.0K0.02%00.0%Unchanged
Webster Bank, N. A.797$112.0K0.01%00.0%Unchanged
Perennial Advisors, LLC797$112.0K0.03%00.0%Unchanged
Central Trust Co847$119.0K0.00%+148+21.2%Added
MUFG Americas Holdings Corp868$122.0K0.00%−47−5.1%Reduced
Magellan Asset Management Ltd883$124.0K0.00%+183+26.1%Added
Carroll Financial Associates, Inc.900$126.0K0.01%−544−37.7%Reduced
Kelly Lawrence W & Associates Inc900$127.0K0.03%00.0%Unchanged
American Research & Management Co.916$129.0K0.03%+916New
Geneos Wealth Management Inc.914$130.0K0.01%−393−30.1%Reduced
Concord Wealth Partners925$130.0K0.04%−120−11.5%Reduced
Bedel Financial Consulting, Inc.933$131.0K0.05%00.0%Unchanged
Hexagon Capital Partners LLC937$132.0K0.04%+36+4.0%Added
BerganKDV Wealth Management, LLC947$133.0K0.02%00.0%Unchanged
Plante Moran Financial Advisors, LLC974$137.0K0.03%+1+0.1%Added
Dougherty Wealth Advisers LLC986$139.0K0.21%00.0%Unchanged
TD Ameritrade Investment Management, LLC1,002$141.0K0.00%+264+35.8%Added
American State Bank (Iowa)1,035$145.6K0.11%00.0%Unchanged
IFP Advisors, Inc1,053$150.0K0.00%−944−47.3%Reduced
Covington Capital Management1,067$150.0K0.01%+100+10.3%Added
Garde Capital, Inc.1,070$151.0K0.02%00.0%Unchanged
Ellevest, Inc.1,118$157.0K0.02%+499+80.6%Added
Private Capital Group, LLC1,120$158.0K0.04%−18−1.6%Reduced
Harbor Investment Advisory, LLC1,134$160.0K0.02%+55+5.1%Added
Massmutual Trust Co FSB1,172$165.0K0.01%−4−0.3%Reduced
Spire Wealth Management1,342$189.0K0.01%−511−27.6%Reduced
Harbour Investments, Inc.1,340$189.0K0.01%+215+19.1%Added
Farmers & Merchants Investments Inc1,349$190.0K0.01%+71+5.6%Added
Heritage Wealth Management, LLC1,359$191.0K0.07%−55−3.9%Reduced
Mirova1,410$198.0K0.02%−226−13.8%Reduced
Busey Wealth Management1,425$200.0K0.01%+1,425New
Sunflower Bank, N.A.1,428$201.0K0.03%+1,428New
Banco Santander, S.A.1,458$205.0K0.00%+1,458New
Aaron Wealth Advisors1,495$210.0K0.07%+1,495New
Patron Partners Advisors, LLC1,502$211.0K0.16%−433−22.4%Reduced
Columbia Trust Co 010120161,519$214.0K0.12%+1,519New
Heron Financial Group, LLC1,519$214.0K0.12%+1,519New
Dillon & Associates Inc1,528$215.0K0.04%+1,528New
Rockbridge Investment Management, LCC1,539$217.0K0.04%00.0%Unchanged
Stratos Wealth Partners, LTD.1,551$218.0K0.01%+1,551New
Bailard, Inc.1,555$219.0K0.01%+1,555New
Northeast Financial Consultants Inc1,555$219.0K0.01%+1,555New
Arvest Bank Trust Division1,557$219.0K0.01%+1,557New
Pointe Capital Management LLC1,559$219.0K0.15%+1,559New
Cedar Brook Financial Partners, LLC1,560$219.0K0.06%+1,560New
New England Professional Planning Group Inc.1,449$220.0K0.13%00.0%Unchanged
Bridgewater Associates, LP1,567$220.0K0.00%+1,567New
Manchester Capital Management LLC1,568$221.0K0.03%+66+4.4%Added
Clark Capital Management Group, Inc.1,569$221.0K0.00%+1,569New
Capital Management Corp1,580$222.0K0.05%+1,580New
Palisades Hudson Asset Management, L.P.1,579$222.0K0.10%+1,579New
YHB Investment Advisors, Inc.1,582$223.0K0.02%00.0%Unchanged
Sigma Planning Corp1,593$224.0K0.01%−283−15.1%Reduced
Mark Sheptoff Financial Planning, LLC1,600$225.0K0.12%−500−23.8%Reduced
Comerica Securities,inc.1,598$225.0K0.02%+1,598New
Carret Asset Management, LLC1,600$225.0K0.03%+1,600New
BOK Financial Private Wealth, Inc.1,602$225.0K0.02%+1,602New
SkyView Investment Advisors, LLC1,862$226.0K0.11%00.0%Unchanged
Independent Advisor Alliance1,619$228.0K0.01%+1,619New
Engine No. 1 LLC1,619$228.0K0.06%+1,619New
Penserra Capital Management LLC1,649$231.0K0.00%+369+28.8%Added
NBT Bank N A1,649$232.0K0.03%00.0%Unchanged
Integrated Advisors Network LLC1,646$232.0K0.02%+1,646New
Wealth Management Associates, Inc.1,653$232.5K0.13%+1,653New
DRW Securities, LLC1,657$233.0K0.03%+1,657New
Brandywine Oak Private Wealth LLC1,663$233.0K0.03%+1,663New
Thrive Capital Management, LLC1,663$234.0K0.18%00.0%Unchanged
Kinloch Capital, LLC1,672$235.0K0.17%00.0%Unchanged
Diligent Investors, LLC1,700$239.0K0.08%00.0%Unchanged
Avantax Advisory Services, Inc.1,703$240.0K0.00%+1,703New
Clarkston Capital Partners, LLC1,725$243.0K0.00%00.0%Unchanged
Wealthsource Partners, LLC1,726$243.0K0.02%+1,726New
Voya Financial Advisors, Inc.1,730$244.0K0.03%−3,481−66.8%Reduced
Tobam1,734$244.0K0.01%00.0%Unchanged
Berman Capital Advisors, LLC1,741$244.0K0.04%+362+26.3%Added