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, Q3 2024
Institutional positions in Marsh & McLennan Companies, Inc. as of Sep 30, 2024. 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
- 1,531
- +72 vs. Q2 2024
- Shares held
- 435.7M
- +40.4M (+10.2%) vs. Q2 2024
- Total value
- $97.1B
- +$13.8B (+16.6%) vs. Q2 2024
- New holders
- 139
- 628 more added
- Sold out
- 67
- 500 more reduced
17 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,506 | $73.1B |
| Q1 2026 | 1,548 | $76.1B |
| Q4 2025 | 1,594 | $80.9B |
| Q3 2025 | 1,576 | $87.2B |
| Q2 2025 | 1,610 | $97.3B |
| Q1 2025 | 1,627 | $108.0B |
| Q4 2024 | 1,578 | $94.2B |
| Q3 2024 | 1,531 | $97.1B |
| Q2 2024 | 1,476 | $92.3B |
| Q1 2024 | 1,444 | $89.9B |
| Q4 2023 | 1,376 | $82.4B |
| Q3 2023 | 1,294 | $82.0B |
| Q2 2023 | 1,258 | $81.5B |
| Q1 2023 | 1,228 | $72.1B |
| Q4 2022 | 1,223 | $72.3B |
| Q3 2022 | 1,159 | $65.5B |
| Q2 2022 | 1,150 | $68.6B |
| Q1 2022 | 1,151 | $75.2B |
| Q4 2021 | 1,170 | $77.6B |
| Q3 2021 | 1,078 | $68.0B |
| Q2 2021 | 1,007 | $63.6B |
| Q1 2021 | 979 | $54.7B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 149,131 | $33.3M | 0.34% | +149,131 | New |
| Allspring Global Investments Holdings, LLC | 147,708 | $33.0M | 0.05% | +2,068+1.4% | Added |
| Corebridge Financial, Inc. | 147,449 | $32.9M | 0.18% | −4,154−2.7% | Reduced |
| Bank of Nova Scotia | 142,474 | $31.8M | 0.06% | +86,803+155.9% | Added |
| State of Michigan Retirement System | 142,075 | $31.7M | 0.16% | −1,100−0.8% | Reduced |
| Arizona State Retirement System | 141,507 | $31.6M | 0.20% | −1,027−0.7% | Reduced |
| Cumberland Partners Ltd | 139,483 | $31.1M | 2.16% | −993−0.7% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 138,174 | $30.8M | 0.72% | −2,405−1.7% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 137,200 | $30.6M | 0.33% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 136,368 | $30.4M | 0.27% | −2,291−1.7% | Reduced |
| APG Asset Management N.V. | 149,536 | $29.9M | 0.20% | −334,785−69.1% | Reduced |
| AMF Pensionsforsakring AB | 132,205 | $29.5M | 0.21% | +19,024+16.8% | Added |
| EULAV Asset Management | 132,000 | $29.4M | 0.72% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 131,701 | $29.4M | 0.05% | −125,026−48.7% | Reduced |
| MetLife Investment Management | 130,970 | $29.2M | 0.17% | −3,594−2.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 130,971 | $29.2M | 0.14% | +4,153+3.3% | Added |
| Cerity Partners LLC | 130,686 | $29.2M | 0.06% | +32,312+32.8% | Added |
| Neuberger Berman Group LLC | 130,010 | $29.0M | 0.02% | −5,597−4.1% | Reduced |
| DnB Asset Management AS | 126,142 | $28.1M | 0.13% | +18,919+17.6% | Added |
| Prio Wealth Limited Partnership | 125,241 | $27.9M | 0.82% | −2,070−1.6% | Reduced |
| Kames Capital plc | 124,989 | $27.9M | 0.38% | +325+0.3% | Added |
| Tredje AP-fonden | 124,822 | $27.8M | 0.25% | +6,430+5.4% | Added |
| Stock Yards Bank & Trust Co | 123,317 | $27.5M | 0.89% | −7,016−5.4% | Reduced |
| Choate Investment Advisors | 121,610 | $27.1M | 0.69% | 00.0% | Unchanged |
| Worldquant Millennium Advisors LLC | 120,099 | $26.8M | 0.20% | +1,366+1.2% | Added |
| Horizon Kinetics Asset Management LLC | 119,074 | $26.6M | 0.40% | −640−0.5% | Reduced |
| Brown Brothers Harriman & Co | 117,357 | $26.2M | 0.18% | +8,939+8.2% | Added |
| Sequoia Financial Advisors, LLC | 115,430 | $25.8M | 0.28% | +13,405+13.1% | Added |
| Jump Financial, LLC | 113,416 | $25.3M | 0.52% | +108,970+2,451.0% | Added |
| Captrust Financial Advisors | 112,830 | $25.2M | 0.07% | +5,002+4.6% | Added |
| Walter Public Investments Inc. | 112,494 | $25.1M | 4.38% | +4,807+4.5% | Added |
| Panagora Asset Management Inc | 110,114 | $24.6M | 0.12% | −1,407−1.3% | Reduced |
| Boston Family Office LLC | 108,615 | $24.2M | 1.64% | −331−0.3% | Reduced |
| Van Eck Associates Corp | 107,814 | $24.1M | 0.03% | +8,976+9.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 107,051 | $23.9M | 0.15% | −1,176−1.1% | Reduced |
| Retirement Systems of Alabama | 106,984 | $23.9M | 0.09% | −1,707−1.6% | Reduced |
| Point72 Asset Management, L.P. | 105,372 | $23.5M | 0.08% | +105,372 | New |
| Amalgamated Bank | 105,318 | $23.5M | 0.19% | +4,912+4.9% | Added |
| Varma Mutual Pension Insurance Co | 106,404 | $23.2M | 0.18% | −4,800−4.3% | Reduced |
| Washington Trust Co | 101,393 | $22.6M | 0.79% | −66−0.1% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 85,120 | $22.5M | 0.08% | −2,856−3.2% | Reduced |
| Czech National Bank | 100,175 | $22.3M | 0.23% | +6,282+6.7% | Added |
| Crestwood Advisors Group LLC | 100,160 | $22.3M | 0.43% | −1,683−1.7% | Reduced |
| Northwest & Ethical Investments L.P. | 99,886 | $22.3M | 0.59% | +21,156+26.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 99,089 | $22.1M | 0.56% | −14,887−13.1% | Reduced |
| Creative Planning | 98,579 | $22.0M | 0.02% | +5,857+6.3% | Added |
| USS Investment Management Ltd | 97,761 | $21.8M | 0.16% | +210.0% | Added |
| Man Group plc | 97,609 | $21.8M | 0.06% | +11,386+13.2% | Added |
| Commonwealth Equity Services, LLC | 97,485 | $21.7M | 0.03% | +129+0.1% | Added |
| QRG Capital Management, Inc. | 97,297 | $21.7M | 0.23% | +782+0.8% | Added |
| CIBC Asset Management Inc | 96,867 | $21.6M | 0.07% | +4,530+4.9% | Added |
| IFM Investors Pty Ltd | 96,686 | $21.6M | 0.21% | −1,002−1.0% | Reduced |
| CIBC World Markets Corp | 95,391 | $21.3M | 0.15% | +1,011+1.1% | Added |
| ProShare Advisors LLC | 95,343 | $21.3M | 0.05% | −5,503−5.5% | Reduced |
| Xponance, Inc. | 93,035 | $20.8M | 0.20% | −11,173−10.7% | Reduced |
| Tudor Investment Corp Et Al | 92,791 | $20.7M | 0.23% | +1,281+1.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 92,157 | $20.6M | 0.10% | −90,293−49.5% | Reduced |
| Martingale Asset Management L P | 92,147 | $20.6M | 0.47% | −15,398−14.3% | Reduced |
| Vancity Investment Management Ltd | 90,588 | $20.2M | 2.42% | −58,910−39.4% | Reduced |
| Carnegie Capital Asset Management, LLC | 89,919 | $20.1M | 0.59% | +210+0.2% | Added |
| Adams Diversified Equity Fund, Inc. | 89,200 | $19.9M | 0.73% | −7,000−7.3% | Reduced |
| PGGM Investments | 89,165 | $19.9M | 0.25% | −2,032−2.2% | Reduced |
| Sanctuary Advisors, LLC | 85,424 | $19.5M | 0.12% | +3,553+4.3% | Added |
| TD Waterhouse Canada Inc. | 86,706 | $19.3M | 0.16% | +7,556+9.5% | Added |
| Wesleyan Assurance Society | 86,426 | $19.3M | 1.53% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 86,300 | $19.3M | 0.50% | +86,300 | New |
| Public Sector Pension Investment Board | 85,793 | $19.1M | 0.10% | +2,268+2.7% | Added |
| Baillie Gifford & Co | 85,600 | $19.1M | 0.01% | +85,600 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 84,869 | $18.9M | 0.20% | +1,817+2.2% | Added |
| Private Capital Advisors, Inc. | 84,455 | $18.8M | 2.06% | −677−0.8% | Reduced |
| Intech Investment Management LLC | 84,407 | $18.8M | 0.21% | −35,336−29.5% | Reduced |
| Guggenheim Capital LLC | 84,231 | $18.8M | 0.13% | −35,802−29.8% | Reduced |
| Atria Investments LLC | 83,853 | $18.7M | 0.23% | +9,547+12.8% | Added |
| Railway Pension Investments Ltd | 83,700 | $18.7M | 0.22% | +83,700 | New |
| Scotia Capital Inc. | 83,416 | $18.6M | 0.10% | +3,993+5.0% | Added |
| British Columbia Investment Management Corp | 82,346 | $18.4M | 0.11% | −11,829−12.6% | Reduced |
| Osborne Partners Capital Management, LLC | 81,929 | $18.3M | 1.04% | −2,709−3.2% | Reduced |
| Utah Retirement Systems | 81,521 | $18.2M | 0.21% | +300+0.4% | Added |
| Banco Santander, S.A. | 81,369 | $18.2M | 0.21% | 00.0% | Unchanged |
| Alps Advisors Inc | 81,015 | $18.1M | 0.12% | +50,242+163.3% | Added |
| O'Shaughnessy Asset Management, LLC | 79,365 | $18.1M | 0.16% | +5,231+7.1% | Added |
| Gluskin Sheff & Assoc Inc | 79,614 | $17.8M | 2.08% | −28,349−26.3% | Reduced |
| Factory Mutual Insurance Co | 79,400 | $17.7M | 0.18% | 00.0% | Unchanged |
| Segment Wealth Management, LLC | 79,269 | $17.7M | 1.22% | +350+0.4% | Added |
| Davenport & Co LLC | 79,252 | $17.7M | 0.10% | −25,011−24.0% | Reduced |
| Susquehanna International Group, LLP | 78,938 | $17.6M | 0.03% | −58,968−42.8% | Reduced |
| Fort Pitt Capital Group, LLC | 77,890 | $17.4M | 0.49% | −2,025−2.5% | Reduced |
| Torray LLC | 77,877 | $17.4M | 2.43% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 75,946 | $16.9M | 0.26% | +74,970+7,681.4% | Added |
| Gabelli Funds LLC | 74,300 | $16.6M | 0.12% | −3,100−4.0% | Reduced |
| Nixon Peabody Trust Co | 73,961 | $16.5M | 1.37% | +69+0.1% | Added |
| New York Life Investment Management LLC | 72,636 | $16.2M | 0.16% | −2,162−2.9% | Reduced |
| RMB Capital Management, LLC | 70,844 | $15.8M | 0.36% | −889−1.2% | Reduced |
| Compagnie Lombard Odier SCmA | 70,788 | $15.8M | 0.25% | +2,204+3.2% | Added |
| Alaska Permanent Fund Corp | 70,443 | $15.7M | 0.23% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 70,222 | $15.7M | 0.17% | −878−1.2% | Reduced |
| Quantbot Technologies LP | 69,881 | $15.6M | 0.61% | +69,881 | New |
| Oppenheimer Asset Management Inc. | 69,520 | $15.5M | 0.19% | +196+0.3% | Added |
| Aptus Capital Advisors, LLC | 69,197 | $15.4M | 0.23% | +12,093+21.2% | Added |
| Achmea Investment Management B.V. | 68,475 | $15.3M | 0.25% | +32,186+88.7% | Added |