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 2022
Institutional positions in Marsh & McLennan Companies, Inc. as of Sep 30, 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
- 1,159
- +25 vs. Q2 2022
- Shares held
- 438.3M
- −3.10M (−0.7%) vs. Q2 2022
- Total value
- $65.5B
- −$3.12B (−4.6%) vs. Q2 2022
- New holders
- 100
- 452 more added
- Sold out
- 75
- 396 more reduced
16 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 43,528,811 | $6.50B | 0.19% | +227,036+0.5% | Added |
| BlackRock Inc. | 41,313,574 | $6.17B | 0.21% | +693,039+1.7% | Added |
| State Street Corp | 22,014,114 | $3.29B | 0.21% | −204,877−0.9% | Reduced |
| FMR LLC | 20,534,669 | $3.07B | 0.32% | +1,589,032+8.4% | Added |
| Capital International Investors | 20,402,450 | $3.05B | 0.89% | −282,266−1.4% | Reduced |
| Capital World Investors | 17,207,519 | $2.57B | 0.58% | +2,5600.0% | Added |
| Wellington Management Group LLP | 15,166,389 | $2.26B | 0.48% | −590,748−3.7% | Reduced |
| Massachusetts Financial Services Co | 13,157,284 | $1.96B | 0.73% | −143,285−1.1% | Reduced |
| Geode Capital Management, LLC | 10,241,064 | $1.53B | 0.23% | +102,747+1.0% | Added |
| Price T Rowe Associates Inc | 8,452,280 | $1.27B | 0.21% | −6,849,452−44.8% | Reduced |
| Bank of America Corp | 8,260,792 | $1.23B | 0.16% | −261,372−3.1% | Reduced |
| Ameriprise Financial Inc | 8,125,711 | $1.21B | 0.45% | −840,439−9.4% | Reduced |
| Mawer Investment Management Ltd. | 7,558,239 | $1.13B | 6.84% | −84,928−1.1% | Reduced |
| Northern Trust Corp | 6,068,476 | $906.0M | 0.21% | −36,320−0.6% | Reduced |
| JPMorgan Chase & Co | 5,021,307 | $749.6M | 0.12% | −419,867−7.7% | Reduced |
| Goldman Sachs Group Inc | 4,812,763 | $718.5M | 0.21% | +649,131+15.6% | Added |
| Nuveen Asset Management, LLC | 4,742,604 | $708.0M | 0.29% | −507,536−9.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 4,330,162 | $646.5M | 0.52% | +4,330,162 | New |
| Parnassus Investments | 4,326,841 | $646.0M | 1.68% | +230,218+5.6% | Added |
| Morgan Stanley | 4,217,899 | $629.7M | 0.09% | −341,397−7.5% | Reduced |
| UBS Asset Management Americas Inc | 4,033,370 | $602.1M | 0.34% | −28,888−0.7% | Reduced |
| Legal & General Group Plc | 4,031,821 | $601.9M | 0.24% | −231,041−5.4% | Reduced |
| Bank of New York Mellon Corp | 3,925,267 | $586.0M | 0.14% | −28,547−0.7% | Reduced |
| Artisan Partners Limited Partnership | 3,888,271 | $580.5M | 1.03% | −5,601−0.1% | Reduced |
| Norges Bank | 3,646,268 | $544.4M | 0.14% | −98,630−2.6% | Reduced |
| Primecap Management Co | 3,610,196 | $539.0M | 0.52% | −1,308,250−26.6% | Reduced |
| Lazard Asset Management LLC | 3,555,146 | $530.7M | 0.78% | −31,620−0.9% | Reduced |
| California Public Employees Retirement System | 3,542,477 | $528.9M | 0.49% | −114,165−3.1% | Reduced |
| Longview Partners (Guernsey) LTD | 3,166,389 | $472.7M | 4.05% | −751,633−19.2% | Reduced |
| UBS Group AG | 3,000,977 | $448.0M | 0.26% | −151,014−4.8% | Reduced |
| Deutsche Bank AG | 2,995,228 | $447.2M | 0.27% | −223,347−6.9% | Reduced |
| Wells Fargo & Company | 2,936,945 | $438.5M | 0.15% | +14,802+0.5% | Added |
| Nippon Life Insurance Co | 2,622,700 | $391.5M | 20.40% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 2,451,572 | $366.0M | 0.13% | +50,117+2.1% | Added |
| Invesco Ltd. | 2,371,261 | $354.0M | 0.11% | −119,381−4.8% | Reduced |
| Jensen Investment Management Inc | 2,217,285 | $331.0M | 2.88% | +179,485+8.8% | Added |
| Bahl & Gaynor Inc | 2,212,335 | $330.3M | 2.19% | +218,187+10.9% | Added |
| Swiss National Bank | 2,175,113 | $324.7M | 0.23% | −5,800−0.3% | Reduced |
| Diamond Hill Capital Management Inc | 2,146,832 | $320.5M | 1.54% | −112,611−5.0% | Reduced |
| Stifel Financial Corp | 2,139,461 | $319.4M | 0.52% | +36,065+1.7% | Added |
| Capital Research Global Investors | 2,137,476 | $319.1M | 0.10% | +7940.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,966,995 | $293.7M | 0.24% | −215,044−9.9% | Reduced |
| American Century Companies Inc | 1,873,964 | $279.8M | 0.25% | −220,946−10.5% | Reduced |
| Findlay Park Partners LLP | 1,631,453 | $243.6M | 2.41% | 00.0% | Unchanged |
| Ninety One UK Ltd | 1,627,312 | $242.9M | 0.80% | −235,943−12.7% | Reduced |
| Dimensional Fund Advisors LP | 1,604,690 | $239.6M | 0.09% | +17,998+1.1% | Added |
| Amundi | 1,497,587 | $238.4M | 0.14% | −847,733−36.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 1,522,236 | $227.3M | 0.73% | −89,592−5.6% | Reduced |
| Polar Capital Holdings Plc | 1,343,293 | $200.5M | 1.62% | −4,124−0.3% | Reduced |
| Clearbridge Investments, LLC | 1,326,512 | $198.0M | 0.20% | +664,987+100.5% | Added |
| Alliancebernstein L.P. | 1,316,103 | $196.5M | 0.10% | −51,294−3.8% | Reduced |
| Truist Financial Corp | 1,276,371 | $190.5M | 0.37% | +30,397+2.4% | Added |
| Coho Partners, Ltd. | 1,275,771 | $190.5M | 3.58% | +48,375+3.9% | Added |
| Caisse de Depot Et Placement du Quebec | 1,272,933 | $190.0M | 0.57% | −229,465−15.3% | Reduced |
| Credit Suisse AG | 1,189,623 | $177.6M | 0.20% | −72,417−5.7% | Reduced |
| Canada Pension Plan Investment Board | 1,172,328 | $175.0M | 0.30% | +295,930+33.8% | Added |
| Veritas Investment Partners (UK) Ltd. | 1,152,376 | $172.2M | 5.83% | −162,831−12.4% | Reduced |
| Atlanta Capital Management Co L L C | 1,140,369 | $170.2M | 0.76% | +69,294+6.5% | Added |
| Barclays PLC | 1,115,775 | $166.6M | 0.18% | +120,536+12.1% | Added |
| Bank of Montreal | 1,103,004 | $166.3M | 0.13% | +564,787+104.9% | Added |
| DekaBank Deutsche Girozentrale | 1,019,758 | $154.1M | 0.46% | +69,902+7.4% | Added |
| Royal Bank of Canada | 1,023,881 | $152.9M | 0.05% | +277,271+37.1% | Added |
| Acadian Asset Management LLC | 1,014,822 | $151.5M | 0.83% | +96,785+10.5% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 1,006,898 | $150.3M | 0.69% | −1,821,705−64.4% | Reduced |
| Manufacturers Life Insurance Company, The | 1,003,171 | $149.8M | 0.10% | −30,440−2.9% | Reduced |
| Nordea Investment Management AB | 968,024 | $146.0M | 0.24% | −161,739−14.3% | Reduced |
| New York State Common Retirement Fund | 971,679 | $145.1M | 0.21% | −59,396−5.8% | Reduced |
| Capital Group Private Client Services, Inc. | 940,594 | $140.4M | 1.97% | −12,445−1.3% | Reduced |
| Rhumbline Advisers | 914,835 | $136.6M | 0.20% | −19,837−2.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 903,461 | $134.9M | 0.33% | +495,700+121.6% | Added |
| Principal Financial Group Inc | 896,064 | $133.8M | 0.11% | +41,706+4.9% | Added |
| Mackenzie Financial Corp | 895,016 | $133.6M | 0.23% | +138,775+18.4% | Added |
| Intech Investment Management LLC | 888,193 | $132.6M | 0.99% | −250,657−22.0% | Reduced |
| California State Teachers Retirement System | 851,200 | $127.1M | 0.21% | −9,841−1.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 842,281 | $125.7M | 0.50% | +13,707+1.7% | Added |
| 1832 Asset Management L.P. | 838,577 | $125.2M | 0.27% | +656,645+360.9% | Added |
| Echo Street Capital Management LLC | 820,999 | $122.6M | 1.17% | +120,846+17.3% | Added |
| Envestnet Asset Management Inc | 818,917 | $122.3M | 0.07% | +53,794+7.0% | Added |
| M&G Investment Management Ltd | 793,159 | $118.2M | 0.99% | +180,640+29.5% | Added |
| Waverton Investment Management Ltd | 790,319 | $118.0M | 4.83% | −3,092−0.4% | Reduced |
| Intermede Investment Partners Ltd | 773,385 | $115.5M | 3.24% | +38,123+5.2% | Added |
| TD Asset Management Inc | 754,521 | $113.7M | 0.14% | −16,672−2.2% | Reduced |
| National Pension Service | 735,380 | $110.8M | 0.23% | +11,776+1.6% | Added |
| Raymond James & Associates | 727,906 | $108.7M | 0.11% | +4,438+0.6% | Added |
| Schroder Investment Management Group | 714,790 | $106.7M | 0.18% | −97,891−12.0% | Reduced |
| Prudential Financial Inc | 704,136 | $105.9M | 0.18% | −21,704−3.0% | Reduced |
| Aviva PLC | 683,076 | $102.0M | 0.59% | −5,477−0.8% | Reduced |
| HSBC Holdings PLC | 656,743 | $98.8M | 0.18% | +95,885+17.1% | Added |
| Jennison Associates LLC | 638,351 | $95.3M | 0.09% | −52,268−7.6% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 628,500 | $93.8M | 1.38% | +3,900+0.6% | Added |
| Assetmark, Inc | 622,288 | $92.9M | 0.43% | +21,797+3.6% | Added |
| Balyasny Asset Management LLC | 618,640 | $92.4M | 0.36% | +608,437+5,963.3% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 613,067 | $91.5M | 0.18% | +61,966+11.2% | Added |
| Russell Investments Group, Ltd. | 603,499 | $90.3M | 0.20% | −7,369−1.2% | Reduced |
| Junto Capital Management LP | 597,986 | $89.3M | 2.48% | +376,724+170.3% | Added |
| Man Group plc | 591,772 | $88.3M | 0.41% | – | – |
| Janus Henderson Group PLC | 578,479 | $86.5M | 0.06% | −79,969−12.1% | Reduced |
| State Board of Administration of Florida Retirement System | 566,600 | $84.6M | 0.22% | −6,563−1.1% | Reduced |
| FIL Ltd | 558,219 | $83.3M | 0.11% | −33,854−5.7% | Reduced |
| APG Asset Management N.V. | 540,214 | $82.3M | 0.21% | −355,332−39.7% | Reduced |