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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, Q1 2022

Institutional positions in Marsh & McLennan Companies, Inc. as of Mar 31, 2022. 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
1,151
−7 vs. Q4 2021
Shares held
441.9M
−4.61M (−1.0%) vs. Q4 2021
Total value
$75.2B
−$2.33B (−3.0%) vs. Q4 2021
New holders
97
444 more added
Sold out
104
391 more reduced

12 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 1,151 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 heldQ1 2022: $75.2B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q4 2021.

Institutions holding MRSH in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Bishop Rock Capital, L.P.85,496$14.6M5.78%−23,316−21.4%Reduced
Wesleyan Assurance Society86,426$14.7M1.79%00.0%Unchanged
Mastrapasqua Asset Management Inc87,088$14.8M1.66%−4,312−4.7%Reduced
LPL Financial LLC88,631$15.1M0.01%+10,244+13.1%Added
RMB Capital Management, LLC89,267$15.2M0.48%+2,743+3.2%Added
Utah Retirement Systems90,621$15.4M0.21%−1,500−1.6%Reduced
Cerity Partners LLC94,121$16.0M0.25%−16,502−14.9%Reduced
Baker Avenue Asset Management, LP94,176$16.0M0.87%−1,727−1.8%Reduced
Torray LLC95,585$16.3M2.61%00.0%Unchanged
Kempen Capital Management N.V.96,242$16.4M0.50%−3,731−3.7%Reduced
Federation des caisses Desjardins du Quebec96,956$16.5M0.16%−10,119−9.5%Reduced
Azimuth Capital Management LLC97,050$16.5M0.71%−11,880−10.9%Reduced
BI Asset Management Fondsmaeglerselskab A/S97,941$16.7M0.64%+69,720+247.1%Added
HRT Financial LP99,284$16.9M0.12%+95,179+2,318.6%Added
Candriam Luxembourg S.C.A.104,402$17.8M0.12%+6,994+7.2%Added
Artemis Investment Management LLP104,698$17.8M0.14%−204,327−66.1%Reduced
Gluskin Sheff & Assoc Inc106,451$18.1M0.79%+106,451New
Ossiam107,659$18.3M0.48%−60,439−36.0%Reduced
Swiss Life Asset Management Ltd107,882$18.4M0.26%+1,752+1.7%Added
Rathbone Brothers plc111,207$19.0M0.19%+1,228+1.1%Added
Sawgrass Asset Management LLC112,641$19.2M2.01%+112,641New
Natixis113,220$19.3M0.07%−6,795−5.7%Reduced
Washington Trust Co113,662$19.4M0.77%+3,585+3.3%Added
Ilmarinen Mutual Pension Insurance Co114,500$19.5M0.25%−16,000−12.3%Reduced
Oregon Public Employees Retirement Fund115,416$19.7M0.20%+8,481+7.9%Added
Handelsbanken Fonder AB115,515$19.7M0.11%−1,506−1.3%Reduced
CIBC Asset Management Inc117,367$20.0M0.07%+12,316+11.7%Added
Prio Wealth Limited Partnership118,225$20.1M0.67%+36,276+44.3%Added
CIBC World Markets Corp118,472$20.2M0.16%+9,675+8.9%Added
Brookfield Asset Management Inc.120,166$20.5M0.08%+120,166New
Gabelli Funds LLC120,200$20.5M0.13%−6,100−4.8%Reduced
DnB Asset Management AS121,355$20.7M0.12%+5,786+5.0%Added
HighTower Advisors, LLC121,884$20.8M0.05%−1,806−1.5%Reduced
USS Investment Management Ltd124,144$21.2M0.18%+3,211+2.7%Added
Unigestion Holding SA124,169$21.2M0.91%+2,456+2.0%Added
State of Michigan Retirement System127,275$21.7M0.13%+139+0.1%Added
Badgley Phelps Wealth Managers, LLC130,292$22.2M0.77%−870−0.7%Reduced
Whittier Trust Co130,827$22.3M0.38%+902+0.7%Added
Skandinaviska Enskilda Banken AB (publ)132,197$22.5M0.13%−87,095−39.7%Reduced
Boston Family Office LLC134,537$22.9M1.63%−6,459−4.6%Reduced
Brown Brothers Harriman & Co136,679$23.3M0.16%−22,594−14.2%Reduced
ProShare Advisors LLC138,058$23.5M0.05%−2,369−1.7%Reduced
Arizona State Retirement System138,543$23.6M0.19%−212−0.2%Reduced
Amalgamated Bank139,686$23.8M0.18%−7,518−5.1%Reduced
Amalgamated Financial Corp.139,686$23.8M0.19%+139,686New
MetLife Investment Management140,128$23.9M0.15%+28,577+25.6%Added
Zacks Investment Management141,070$24.0M0.33%+7,802+5.9%Added
Davenport & Co LLC143,176$24.4M0.17%+11,466+8.7%Added
Point72 Asset Management, L.P.146,445$25.0M0.11%+87,861+150.0%Added
TPI Fund Managers Ltd147,407$25.1M3.23%+7,071+5.0%Added
Ensign Peak Advisors, Inc147,993$25.2M0.05%−587−0.4%Reduced
Forsta Ap-Fonden148,400$25.3M0.29%−15,900−9.7%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund148,617$25.3M0.25%+15,879+12.0%Added
Cumberland Partners Ltd151,650$25.8M1.95%+4,315+2.9%Added
Macquarie Group Ltd155,060$26.4M0.02%+413+0.3%Added
Bank of Nova Scotia156,296$26.6M0.05%−13,503−8.0%Reduced
Stock Yards Bank & Trust Co159,662$27.2M1.51%+1,406+0.9%Added
Franklin Resources Inc162,933$27.8M0.01%−3,221−1.9%Reduced
Neuberger Berman Group LLC162,927$27.8M0.02%+82,732+103.2%Added
Guggenheim Capital LLC166,368$28.4M0.17%−7,241−4.2%Reduced
American International Group, Inc.166,916$28.4M0.16%−4,026−2.4%Reduced
Glenmede Trust Co NA170,305$29.0M0.14%−2,594−1.5%Reduced
US Bancorp172,323$29.4M0.05%+3,316+2.0%Added
Fort Pitt Capital Group, LLC173,989$29.7M1.11%−12,832−6.9%Reduced
Nisa Investment Advisors, LLC175,026$29.8M0.21%+3,370+2.0%Added
Kayne Anderson Rudnick Investment Management LLC176,363$30.1M0.08%−681−0.4%Reduced
Dundas Partners LLP179,734$30.6M2.79%+32,950+22.4%Added
Royal London Asset Management Ltd182,673$31.1M0.12%+1,762+1.0%Added
B. Metzler seel. Sohn & Co. AG183,789$31.3M0.42%−5,743−3.0%Reduced
Vigilant Capital Management, LLC184,741$31.5M2.40%+4,086+2.3%Added
National Bank of Canada180,874$31.5M0.12%+162,651+892.6%Added
Teachers Retirement System of the State of Kentucky185,205$31.6M0.31%−8,757−4.5%Reduced
Susquehanna International Group, LLP186,223$31.7M0.05%−19,386−9.4%Reduced
Crestwood Advisors Group LLC186,429$31.8M0.89%+40.0%Added
AXA S.A.187,789$32.0M0.09%+9,860+5.5%Added
Fifth Third Bancorp188,976$32.2M0.13%−9,319−4.7%Reduced
AMF Pensionsforsakring AB192,263$32.8M0.24%−72,301−27.3%Reduced
Bridgewater Associates, LP195,565$33.3M0.13%+110,868+130.9%Added
Martingale Asset Management L P196,088$33.4M0.50%−19,860−9.2%Reduced
Virginia Retirement Systems Et Al196,600$33.5M0.31%00.0%Unchanged
Nomura Asset Management Co Ltd196,781$33.5M0.18%+33,608+20.6%Added
Balyasny Asset Management LLC197,729$33.7M0.15%+126,891+179.1%Added
Flputnam Investment Management Co199,714$34.0M1.09%−10,237−4.9%Reduced
Standard Life Aberdeen plc197,130$34.1M0.09%−10,004−4.8%Reduced
Citadel Advisors LLC208,813$35.6M0.04%+58,732+39.1%Added
Erste Asset Management GmbH209,534$35.8M0.68%+33,261+18.9%Added
Boston Private Wealth LLC214,214$36.5M0.49%−11,988−5.3%Reduced
Dai-Ichi Life Insurance Company, Ltd215,891$36.8M0.59%00.0%Unchanged
Baird Financial Group, Inc.216,767$36.9M0.09%+8,430+4.0%Added
Ycg, LLC224,681$38.3M3.62%+890.0%Added
Treasurer of the State of North Carolina226,621$38.6M0.21%+3,759+1.7%Added
PGGM Investments225,718$39.2M0.20%00.0%Unchanged
Asset Management One Co.,Ltd.238,346$40.6M0.16%−17,525−6.8%Reduced
Horizon Kinetics Asset Management LLC245,536$41.8M0.84%+58,663+31.4%Added
STRS Ohio248,712$42.4M0.16%−13,276−5.1%Reduced
Rafferty Asset Management, LLC255,946$43.6M0.26%−12,386−4.6%Reduced
Vaughan David Investments LLC256,460$43.7M1.29%+760+0.3%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.260,843$44.5M0.18%+21,095+8.8%Added
Epoch Investment Partners, Inc.261,009$44.5M0.22%+4,199+1.6%Added
SEI Investments Co261,086$44.5M0.09%−9,910−3.7%Reduced