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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
Capital Asset Advisory Services LLC9,053$1.69M0.12%+284+3.2%Added
Cambridge Investment Research Advisors, Inc.9,012$1.70M0.01%−710−7.3%Reduced
Wealthcare Advisory Partners LLC9,067$1.71M0.08%−890−8.9%Reduced
Meiji Yasuda Asset Management Co Ltd.9,104$1.71M0.09%+52+0.6%Added
Caxton Associates LP9,156$1.72M0.25%−3,159−25.7%Reduced
Cary Street Partners Asset Management LLC9,185$1.73M0.32%−150−1.6%Reduced
Mission Wealth Management, LP9,187$1.73M0.07%+77+0.8%Added
Tokio Marine Asset Management Co Ltd9,189$1.73M0.11%+321+3.6%Added
Verition Fund Management LLC9,237$1.74M0.03%−2,171−19.0%Reduced
Greenleaf Trust9,288$1.75M0.02%−602−6.1%Reduced
Balentine LLC9,297$1.75M0.06%+839+9.9%Added
Kinsale Capital Group, Inc.9,311$1.75M1.06%+4,370+88.4%Added
Grimes & Company, Inc.9,405$1.77M0.06%−113−1.2%Reduced
Wealth Alliance9,530$1.79M0.27%−43−0.4%Reduced
Moneta Group Investment Advisors LLC9,595$1.80M0.04%+15+0.2%Added
Veriti Management LLC9,663$1.82M0.20%+570+6.3%Added
Delap Wealth Advisory, LLC9,673$1.82M1.78%−321−3.2%Reduced
Cetera Advisors LLC9,702$1.82M0.03%+5,025+107.4%Added
Clifford Swan Investment Counsel LLC9,709$1.83M0.07%00.0%Unchanged
Chatham Capital Group, Inc.9,710$1.83M0.38%−100−1.0%Reduced
Tealwood Asset Management Inc9,744$1.83M0.89%−75−0.8%Reduced
Advisory Services Network, LLC9,773$1.84M0.05%−9−0.1%Reduced
Courier Capital LLC9,880$1.86M0.15%+9,880New
Brighton Jones LLC9,973$1.88M0.09%−3,825−27.7%Reduced
Cohen Klingenstein LLC10,000$1.88M0.08%00.0%Unchanged
Lincoln National Corp10,230$1.92M0.04%+261+2.6%Added
Park Avenue Securities LLC10,312$1.94M0.03%+137+1.3%Added
WSFS Capital Management, LLC10,467$1.97M0.18%−1,172−10.1%Reduced
Front Row Advisors LLC10,492$1.97M0.88%−819−7.2%Reduced
Dumont & Blake Investment Advisors LLC10,623$2.00M0.65%−374−3.4%Reduced
Vectors Research Management, LLC10,692$2.01M0.57%−419−3.8%Reduced
Pensionfund Sabic10,700$2.01M0.67%00.0%Unchanged
Raymond James Trust N.A.10,755$2.02M0.06%−110−1.0%Reduced
Wetherby Asset Management Inc10,930$2.06M0.11%−96−0.9%Reduced
Hills Bank & Trust Co11,102$2.09M0.27%+41+0.4%Added
Centiva Capital, LP11,153$2.10M0.11%+8,277+287.8%Added
Venture Visionary Partners LLC11,161$2.10M0.12%+164+1.5%Added
Howland Capital Management LLC11,430$2.15M0.12%00.0%Unchanged
CIBC World Markets Inc.11,475$2.16M0.01%−148−1.3%Reduced
Icon Advisers Inc11,500$2.16M0.55%00.0%Unchanged
La Banque Postale Asset Management SA11,518$2.17M0.05%+11,518New
Transcend Wealth Collective, LLC11,590$2.18M0.21%−787−6.4%Reduced
Heritage Trust Co11,712$2.20M0.32%+648+5.9%Added
First National Trust Co11,991$2.26M0.10%−98−0.8%Reduced
Union Heritage Capital, LLC12,000$2.26M1.22%00.0%Unchanged
Sowell Financial Services LLC12,070$2.27M0.13%+7,211+148.4%Added
United Services Automobile Association12,077$2.27M0.07%+184+1.5%Added
Brown, Lisle/Cummings, Inc.12,233$2.30M1.03%+337+2.8%Added
Pegasus Partners Ltd.12,477$2.35M0.35%−20.0%Reduced
Ronald Blue Trust, Inc.14,135$2.35M0.04%−2,660−15.8%Reduced
Tiaa, FSB12,670$2.38M0.01%−42,120−76.9%Reduced
Private Advisor Group, LLC12,719$2.39M0.02%−491−3.7%Reduced
Private Trust Co NA12,759$2.40M0.30%+574+4.7%Added
Bouvel Investment Partners, LLC12,760$2.40M1.31%+12,760New
Girard Partners Ltd.12,853$2.42M0.26%−3,206−20.0%Reduced
Heritage Wealth Advisors12,952$2.44M0.13%−158−1.2%Reduced
Everence Capital Management Inc14,120$2.44M0.20%+2,690+23.5%Added
Cetera Investment Advisers13,054$2.46M0.02%+214+1.7%Added
Miracle Mile Advisors, LLC13,465$2.53M0.08%+32+0.2%Added
GWM Advisors LLC13,533$2.55M0.03%−859−6.0%Reduced
Kingsview Wealth Management, LLC13,575$2.55M0.10%+8,833+186.3%Added
Kestra Advisory Services, LLC13,779$2.59M0.03%−3,517−20.3%Reduced
Pitcairn Co13,985$2.63M0.22%−118−0.8%Reduced
iA Global Asset Management Inc.14,071$2.65M0.07%+14,071New
Shelton Capital Management14,149$2.66M0.10%+11,056+357.5%Added
HBK Sorce Advisory LLC14,204$2.67M0.11%−90−0.6%Reduced
AE Wealth Management LLC14,361$2.70M0.02%+555+4.0%Added
Sumitomo Life Insurance Co14,517$2.73M0.12%−419−2.8%Reduced
Vinva Investment Management Ltd14,738$2.74M0.24%−2,007−12.0%Reduced
Lindenwold Advisors14,655$2.76M1.69%−2,911−16.6%Reduced
Beacon Pointe Advisors, LLC14,660$2.76M0.05%−428−2.8%Reduced
Hartline Investment Corp14,740$2.77M0.47%+5,245+55.2%Added
Accurate Wealth Management, LLC14,963$2.79M0.87%+3,518+30.7%Added
Boothbay Fund Management, LLC14,950$2.81M0.10%−23,901−61.5%Reduced
Y-Intercept (Hong Kong) Ltd15,089$2.84M0.30%+3,129+26.2%Added
Benjamin F. Edwards & Company, Inc.15,125$2.85M0.11%−2,227−12.8%Reduced
Ascent Group, LLC15,077$2.86M0.31%+2,685+21.7%Added
Freestone Capital Holdings, LLC15,188$2.86M0.12%−368−2.4%Reduced
Occidental Asset Management, LLC15,362$2.89M0.65%+261+1.7%Added
Regions Financial Corp15,486$2.91M0.03%+2,474+19.0%Added
Northwestern Mutual Investment Management Company, LLC15,606$2.94M0.08%+46+0.3%Added
Diversified Trust Co15,703$2.95M0.11%+1,975+14.4%Added
Empirical Finance, LLC15,739$2.96M0.23%+1,762+12.6%Added
Westpac Banking Corp15,754$2.96M0.21%−63,671−80.2%Reduced
Kames Capital plc15,860$2.98M0.05%−440−2.7%Reduced
CX Institutional15,906$2.99M0.15%+109+0.7%Added
River Wealth Advisors LLC15,939$3.00M0.51%−180−1.1%Reduced
Argent Trust Co15,974$3.00M0.16%+1,530+10.6%Added
South Dakota Investment Council15,992$3.01M0.06%−600−3.6%Reduced
Mitsubishi UFJ Asset Management (UK) Ltd.16,000$3.01M1.94%00.0%Unchanged
Jefferies Financial Group Inc.16,415$3.09M0.07%−33,766−67.3%Reduced
Red Cedar Investment Management, LLC16,480$3.10M0.47%00.0%Unchanged
Veritable, L.P.16,532$3.11M0.05%−3,715−18.3%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO16,539$3.11M1.52%−460−2.7%Reduced
Hantz Financial Services, Inc.16,891$3.18M0.08%+761+4.7%Added
Olstein Capital Management, L.P.17,000$3.20M0.52%00.0%Unchanged
Occudo Quantitative Strategies LP17,072$3.21M0.33%+5,062+42.1%Added
Bessemer Group Inc17,151$3.23M0.01%+919+5.7%Added
Interval Partners, LP17,154$3.23M0.16%−27,000−61.1%Reduced
Te Ahumairangi Investment Management Ltd17,229$3.24M0.44%+640+3.9%Added