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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 2023

Institutional positions in Marsh & McLennan Companies, Inc. as of Jun 30, 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
1,258
+36 vs. Q1 2023
Shares held
434.6M
+977.9K (+0.2%) vs. Q1 2023
Total value
$81.5B
+$9.35B (+13.0%) vs. Q1 2023
New holders
111
448 more added
Sold out
75
465 more reduced

6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2023: 1,258 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 2023: $81.5B
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, Q2 2023

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2023.

Institutions holding MRSH in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Canton Hathaway, LLC164$31.0K0.01%00.0%Unchanged
Covestor Ltd171$32.0K0.02%−228−57.1%Reduced
Global Financial Private Client, LLC175$32.4K0.02%00.0%Unchanged
Sutton Wealth Advisors Inc.178$33.5K0.02%00.0%Unchanged
Stonebridge Capital Advisors LLC181$34.0K0.00%+43+31.2%Added
Larson Financial Group LLC183$34.4K0.00%00.0%Unchanged
Tilia Fiduciary Partners, Inc.184$34.6K0.03%00.0%Unchanged
Quent Capital, LLC184$34.6K0.01%00.0%Unchanged
Jones Financial Companies LLLP184$34.6K0.00%+53+40.5%Added
Cornerstone Planning Group LLC186$35.0K0.01%+186New
GW&K Investment Management, LLC186$35.0K0.00%+186New
NewSquare Capital LLC189$35.5K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC191$36.0K0.01%+191New
Ridgewood Investments LLC193$36.3K0.02%00.0%Unchanged
Newbridge Financial Services Group, Inc.197$37.0K0.02%+1+0.5%Added
Tradewinds Capital Management, LLC200$37.6K0.01%00.0%Unchanged
Institutional & Family Asset Management, LLC202$38.0K0.01%−1−0.5%Reduced
State of Wyoming203$38.2K0.01%−203−50.0%Reduced
South State Corp.209$39.3K0.00%−66−24.0%Reduced
Country Trust Bank215$40.4K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.215$40.5K0.01%00.0%Unchanged
Earnest Partners LLC220$41.4K0.00%00.0%Unchanged
Arlington Partners LLC225$42.3K0.01%00.0%Unchanged
Piscataqua Savings Bank229$43.1K0.04%00.0%Unchanged
Nemes Rush Group LLC231$43.4K0.01%+231New
Bell Investment Advisors, Inc233$43.8K0.01%−6−2.5%Reduced
First Financial Corp247$46.5K0.03%00.0%Unchanged
Concord Wealth Partners252$47.4K0.01%+72+40.0%Added
Raleigh Capital Management Inc.255$47.9K0.02%−3−1.2%Reduced
Johnson Financial Group, Inc.278$52.3K0.00%00.0%Unchanged
BDO Wealth Advisors, LLC282$53.0K0.01%+131+86.8%Added
Perkins Coie Trust Co286$53.8K0.02%00.0%Unchanged
Financial Management Professionals, Inc.295$55.0K0.01%00.0%Unchanged
Webster Bank, N. A.297$55.9K0.01%00.0%Unchanged
Logan Capital Management Inc298$56.0K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC302$56.2K0.02%+302New
Pension & Wealth Management Advisors, Inc.300$56.4K0.04%00.0%Unchanged
Dividend Assets Capital, LLC304$57.0K0.01%−50−14.1%Reduced
HighMark Wealth Management LLC308$57.8K0.04%00.0%Unchanged
Tortoise Investment Management, LLC311$58.5K0.01%00.0%Unchanged
Geneos Wealth Management Inc.321$60.4K0.00%+15+4.9%Added
Sandy Spring Bank322$60.6K0.00%+20+6.6%Added
McClarren Financial Advisors, Inc.328$61.0K0.05%00.0%Unchanged
Beacon Capital Management, LLC326$61.3K0.02%+26+8.7%Added
Resurgent Financial Advisors LLC337$63.4K0.04%+2+0.6%Added
Loomis Sayles & Co L P353$66.0K0.00%−28−7.3%Reduced
Kozak & Associates, Inc.357$66.2K0.03%+1+0.3%Added
Silvant Capital Management LLC358$67.3K0.00%00.0%Unchanged
Fiduciary Alliance LLC360$67.7K0.01%+360New
Hanson & Doremus Investment Management362$68.0K0.01%00.0%Unchanged
MV Capital Management, Inc.376$70.7K0.01%+6+1.6%Added
Core Alternative Capital377$71.0K0.01%00.0%Unchanged
Versant Capital Management, Inc387$72.8K0.02%00.0%Unchanged
Ancora Advisors, LLC395$74.3K0.00%00.0%Unchanged
Proequities, Inc.403$75.8K0.01%+41+11.3%Added
Caldwell Sutter Capital, Inc.408$76.7K0.04%00.0%Unchanged
Trust Co of Vermont420$79.0K0.01%−58−12.1%Reduced
Dougherty Wealth Advisers LLC443$83.3K0.11%−50−10.1%Reduced
Addison Advisors LLC447$84.1K0.04%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.448$84.2K0.04%+2+0.4%Added
Islay Capital Management, LLC450$84.6K0.07%00.0%Unchanged
Farther Finance Advisors, LLC452$85.0K0.02%−1−0.2%Reduced
Eagle Bay Advisors LLC454$85.4K0.05%+18+4.1%Added
Independence Bank of Kentucky455$85.6K0.03%−230−33.6%Reduced
First Horizon Advisors, Inc.462$86.9K0.00%+16+3.6%Added
Virtus Investment Advisers, Inc.499$93.9K0.06%00.0%Unchanged
Investors Research Corp515$96.9K0.02%00.0%Unchanged
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH538$101.2K0.00%−216−28.6%Reduced
New England Capital Financial Advisors LLC541$101.8K0.07%00.0%Unchanged
Glen Eagle Advisors, LLC562$105.7K0.02%−18−3.1%Reduced
Tyler-Stone Wealth Management569$107.0K0.06%+569New
Armstrong Advisory Group, Inc580$109.1K0.01%−60−9.4%Reduced
Tradition Wealth Management, LLC611$115.0K0.01%+7+1.2%Added
Tompkins Financial Corp618$116.2K0.02%00.0%Unchanged
Bogart Wealth, LLC626$117.7K0.01%00.0%Unchanged
Pittenger & Anderson Inc629$118.3K0.01%+29+4.8%Added
TD Ameritrade Investment Management, LLC639$120.0K0.00%−36−5.3%Reduced
Clear Street Markets LLC646$121.0K0.05%−325−33.5%Reduced
Rosenberg Matthew Hamilton644$121.1K0.04%+55+9.3%Added
Hexagon Capital Partners LLC655$123.2K0.03%−9−1.4%Reduced
Washington Trust Advisors, Inc.683$128.5K0.01%−199−22.6%Reduced
St Germain D J Co Inc700$131.7K0.01%+700New
Livforsakringsbolaget Skandia, Omsesidigt711$133.7K0.01%00.0%Unchanged
Column Capital Advisors, LLC726$136.5K0.02%−104−12.5%Reduced
J.Safra Asset Management Corp740$139.2K0.02%00.0%Unchanged
PCA Investment Advisory Services Inc.753$141.8K0.08%+753New
Gradient Investments LLC754$141.8K0.00%+638+550.0%Added
Bourgeon Capital Management LLC765$143.9K0.03%00.0%Unchanged
True Wealth Design, LLC788$148.2K0.05%−15−1.9%Reduced
IFP Advisors, Inc1,854$149.2K0.01%−4,142−69.1%Reduced
Chilton Capital Management LLC800$150.5K0.01%00.0%Unchanged
Harvest Fund Management Co., Ltd808$152.0K0.03%+808New
Kelly Financial Services LLC815$153.3K0.07%00.0%Unchanged
Harbour Investments, Inc.847$159.3K0.01%+10+1.2%Added
Kelly Lawrence W & Associates Inc900$163.0K0.04%00.0%Unchanged
Baldwin Brothers Inc916$172.3K0.01%00.0%Unchanged
Allworth Financial LP930$174.8K0.00%−1−0.1%Reduced
Grove Bank & Trust933$175.5K0.04%−25−2.6%Reduced
Chelsea Counsel Co950$178.7K0.09%+950New
CVA Family Office, LLC954$179.4K0.04%+20+2.1%Added