Marsh & McLennan CosMRSH
13F holders, Q1 2024 (March 31)1,443holders
9famous investors
$205.86avg. 13F price*
At the end of Q1 2024, 1,443 institutions reported holding Marsh & McLennan Cos (MRSH) in their 13F filings. The largest holders were Vanguard Group Inc. ($9.0B), BlackRock Inc. ($8.6B) and State Street Corp. ($4.3B). 9 famous investors held it, including Tom Gayner (1.4% of Markel Group's portfolio), Joel Greenblatt (0.2% of Gotham Asset Management's portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- Marsh & McLennan Cos
- Sector
- Finance
- CUSIP
- 571748102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 158 | $282.4M |
| Exits | 82 | $186.4M |
Ownership 1,443 holders
| Vanguard Group Inc. | 0.18% | Add +0.3% | 43,917,270 | $9.0B |
| BlackRock Inc. | 0.20% | Add +2.3% | 41,958,346 | $8.6B |
| State Street Corp. | 0.19% | Reduce -0.1% | 20,968,401 | $4.3B |
| Capital International Investors | 0.83% | Reduce -0.1% | 19,952,473 | $4.1B |
| FMR LLC | 0.27% | Reduce -1.3% | 19,215,124 | $4.0B |
| Capital World Investors | 0.59% | Add +0.0% | 17,220,597 | $3.5B |
| Wellington Management Group LLP | 0.43% | Reduce -4.3% | 11,877,271 | $2.4B |
| Massachusetts Financial Services Co. | 0.69% | Reduce -7.0% | 11,264,852 | $2.3B |
| T. Rowe Price Associates Inc. | 0.27% | Add +3.7% | 10,624,073 | $2.2B |
| Geode Capital Management, LLC | 0.20% | Add +5.9% | 10,609,470 | $2.2B |
| Ameriprise Financial Inc. | 0.45% | Add +2.6% | 7,948,623 | $1.6B |
| Bank of America Corp. | 0.16% | Add +18.4% | 7,798,491 | $1.6B |
| Mawer Investment Management Ltd. | 6.79% | Reduce -0.6% | 7,113,494 | $1.5B |
| Norges Bank | 0.20% | Add +10.0% | 6,086,042 | $1.3B |
| Morgan Stanley | 0.10% | Reduce -0.3% | 6,070,102 | $1.3B |
| Northern Trust Corp. | 0.19% | Reduce -4.3% | 5,460,597 | $1.1B |
| Nuveen Asset Management, LLC | 0.29% | Add +2.5% | 4,693,226 | $966.6M |
| JPMorgan Chase & Co. | 0.09% | Add +9.5% | 4,653,869 | $958.6M |
| Parnassus Investments, LLC | 1.86% | Reduce -1.0% | 4,218,168 | $868.9M |
| T. Rowe Price Investment Management, Inc. | 0.51% | Add +71.8% | 4,047,528 | $833.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.29% | Reduce -4.1% | 3,900,914 | $803.5M |
| UBS Group AG | 0.24% | Add +2.9% | 3,576,563 | $736.7M |
| Legal & General Group Plc | 0.21% | Reduce -1.6% | 3,571,448 | $735.6M |
| Goldman Sachs Group Inc. | 0.15% | Reduce -4.5% | 3,449,592 | $710.5M |
| Artisan Partners Limited Partnership | 1.03% | Reduce -0.1% | 3,448,374 | $710.3M |
| Bank of New York Mellon Corp | 0.14% | Reduce -4.5% | 3,420,795 | $704.6M |
| Clearbridge Investments, LLC | 0.55% | Add +0.4% | 3,350,649 | $690.2M |
| Wells Fargo & Company | 0.18% | Add +0.8% | 3,305,056 | $680.8M |
| Lazard Asset Management LLC | 0.88% | Reduce -13.7% | 3,237,013 | $666.8M |
| Jensen Investment Management Inc. | 5.01% | Add +8.0% | 3,186,076 | $656.3M |
| California Public Employees Retirement System | 0.45% | Reduce -3.7% | 3,125,541 | $643.8M |
| Longview Partners (Guernsey) LTD | 4.00% | Reduce -2.7% | 3,009,767 | $620.0M |
| Primecap Management Co. | 0.44% | Reduce -0.8% | 2,881,611 | $593.6M |
| Deutsche Bank AG | 0.27% | Reduce -18.4% | 2,828,757 | $582.7M |
| Nippon Life Insurance Co. | 22.45% | No change | 2,622,700 | $540.2M |
| Charles Schwab Investment Management Inc. | 0.12% | Add +1.6% | 2,622,523 | $540.2M |
| Invesco Ltd. | 0.11% | Add +15.2% | 2,389,961 | $492.3M |
| Barclays PLC | 0.22% | Add +43.3% | 2,376,331 | $489.5M |
| Capital Research Global Investors | 0.11% | Add +5.7% | 2,262,010 | $465.9M |
| Janus Henderson Group PLC | 0.24% | Add +0.6% | 2,142,400 | $441.2M |
| Alphinity Investment Management Pty Ltd | 3.59% | Reduce -4.7% | 1,966,588 | $405.1M |
| Bahl & Gaynor LLC | 2.14% | Reduce -1.4% | 1,863,556 | $383.9M |
| Robeco Institutional Asset Management B.V. | 0.83% | Add +0.9% | 1,863,417 | $383.8M |
| Dimensional Fund Advisors LP | 0.10% | Add +3.7% | 1,788,504 | $368.4M |
| Montrusco Bolton Investments Inc. | 3.67% | Add +15.8% | 1,708,923 | $345.3M |
| Royal Bank of Canada | 0.08% | Add +3.8% | 1,554,283 | $320.2M |
| Amundi | 0.14% | Reduce -27.9% | 1,580,828 | $318.9M |
| Impax Asset Management Group plc | 1.18% | Add +8.6% | 1,503,752 | $309.0M |
| Swiss National Bank | 0.21% | Reduce -4.4% | 1,476,600 | $304.2M |
| Navera Investment Management Ltd. | 5.67% | Add +0.0% | 1,404,770 | $289.3M |
| Caisse de depot et placement du Quebec | 0.69% | Reduce -12.0% | 1,391,480 | $286.6M |
| Alliancebernstein L.P. | 0.10% | Reduce -10.2% | 1,384,419 | $285.2M |
| American Century Companies Inc. | 0.18% | Reduce -14.7% | 1,378,222 | $283.9M |
| Ako Capital LLP | 3.72% | Add +7.9% | 1,275,051 | $262.6M |
| Acadian Asset Management LLC | 0.91% | Reduce -22.2% | 1,264,795 | $260.5M |
| Sumitomo Mitsui Trust Group, Inc. | 0.18% | Reduce -1.2% | 1,246,035 | $256.7M |
| Credit Suisse AG/ | 0.24% | Add +2.9% | 1,217,967 | $250.9M |
| First Trust Advisors LP | 0.25% | Reduce -8.6% | 1,199,684 | $247.1M |
| Bank of Montreal | 0.08% | Reduce -14.3% | 1,177,771 | $242.2M |
| Findlay Park Partners LLP | 2.20% | Reduce -1.7% | 1,164,167 | $239.8M |
| DekaBank Deutsche Girozentrale | 0.45% | Reduce -0.4% | 1,175,283 | $239.7M |
| HSBC Holdings PLC | 0.17% | Add +18.1% | 1,153,652 | $237.5M |
| Storebrand Asset Management As | 0.81% | Add +1.0% | 1,146,808 | $236.2M |
| Qube Research & Technologies Ltd | 0.41% | Add +4.5% | 1,111,338 | $228.9M |
| FIL Ltd | 0.21% | Add +2.0% | 1,051,803 | $216.7M |
| Rhumbline Advisers | 0.20% | Reduce -0.1% | 1,033,922 | $213.0M |
| Polar Capital Holdings Plc | 1.09% | Add +5.2% | 1,004,215 | $206.8M |
| Envestnet Asset Management Inc. | 0.08% | Reduce -1.2% | 1,000,244 | $206.0M |
| Voloridge Investment Management, LLC | 0.75% | Add +24.7% | 997,545 | $205.5M |
| Manufacturers Life Insurance Company, The | 0.19% | Reduce -32.6% | 978,456 | $201.5M |
| W1M Investment Management Ltd | 4.10% | Add +5.9% | 957,994 | $197.2M |
| Aviva PLC | 0.66% | Add +2.4% | 949,121 | $195.5M |
| Jennison Associates LLC | 0.13% | Add +229.6% | 932,452 | $192.1M |
| Ninety One UK Ltd | 0.53% | Reduce -0.9% | 918,936 | $189.3M |
| Nordea Investment Management AB | 0.22% | Add +12.4% | 906,976 | $187.2M |
| Raymond James & Associates | 0.13% | Add +2.8% | 902,278 | $185.9M |
| National Pension Service | 0.21% | Add +2.2% | 835,773 | $172.2M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.70% | Add +2.4% | 832,258 | $171.4M |
| California State Teachers Retirement System | 0.21% | Add +1.2% | 824,404 | $169.8M |
| Principal Financial Group Inc. | 0.10% | Reduce -0.7% | 823,258 | $169.6M |
| TD Asset Management Inc | 0.16% | Add +15.7% | 811,988 | $167.3M |
| Allianz Asset Management GmbH | 0.27% | Reduce -28.8% | 773,306 | $159.3M |
| New York State Common Retirement Fund | 0.21% | Reduce -1.0% | 765,090 | $157.6M |
| Capital Group Private Client Services, Inc. | 1.60% | Reduce -8.4% | 759,556 | $156.5M |
| Markel Group | 1.41% | Add +1.4% | 694,000 | $143.0M |
| Coho Partners, Ltd. | 3.50% | Reduce -9.9% | 691,391 | $142.4M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.16% | Add +6.1% | 671,493 | $138.3M |
| Aberdeen Group plc | 0.26% | Add +1.7% | 654,872 | $134.9M |
| Assetmark, Inc. | 0.44% | Reduce -2.6% | 653,985 | $134.7M |
| Prudential Financial Inc. | 0.19% | Add +73.7% | 651,368 | $134.2M |
| Natixis Advisors, LLC | 0.31% | Add +6.5% | 644,617 | $132.8M |
| TrinityBridge Ltd | 4.72% | Add +7.5% | 626,965 | $129.1M |
| Schroder Investment Management Group | 0.15% | Add +2.4% | 604,739 | $124.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.17% | Add +19.3% | 604,723 | $124.5M |
| M&G PLC | 0.82% | — | 574,531 | $118.4M |
| CANADA LIFE ASSURANCE Co | 0.23% | Reduce -0.7% | 553,546 | $114.1M |
| PNC Financial Services Group, Inc. | 0.08% | Add +1.4% | 552,070 | $113.7M |
| Epoch Investment Partners, Inc. | 0.50% | Add +47.2% | 542,808 | $111.8M |
| Pictet Asset Management Holding SA | 0.12% | Reduce -9.4% | 537,876 | $110.8M |
| Degroof Petercam Asset Management | 1.30% | Add +19.3% | 525,637 | $108.3M |
"% of holder's portfolio" is MRSH's weight in each manager's 13F, not the share of Marsh & McLennan Cos the manager owns.