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.
| 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, Q2 2023
Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 43,567,541 | $8.19B | 0.19% | −140,967−0.3% | Reduced |
| BlackRock Inc. | 41,136,497 | $7.74B | 0.21% | −2,313,987−5.3% | Reduced |
| State Street Corp | 21,327,336 | $4.01B | 0.21% | +453,081+2.2% | Added |
| Capital International Investors | 20,423,204 | $3.84B | 0.93% | +11,768+0.1% | Added |
| FMR LLC | 19,361,728 | $3.64B | 0.31% | +794,799+4.3% | Added |
| Capital World Investors | 17,201,125 | $3.24B | 0.62% | +2030.0% | Added |
| Wellington Management Group LLP | 14,631,859 | $2.75B | 0.52% | +77,814+0.5% | Added |
| Massachusetts Financial Services Co | 12,651,700 | $2.38B | 0.78% | −147,772−1.2% | Reduced |
| Geode Capital Management, LLC | 9,633,135 | $1.81B | 0.21% | −657,382−6.4% | Reduced |
| Ameriprise Financial Inc | 8,246,838 | $1.55B | 0.49% | +108,783+1.3% | Added |
| Price T Rowe Associates Inc | 8,245,479 | $1.55B | 0.22% | −1,387,284−14.4% | Reduced |
| Mawer Investment Management Ltd. | 7,509,352 | $1.41B | 7.39% | −169,345−2.2% | Reduced |
| Bank of America Corp | 6,761,329 | $1.27B | 0.15% | −1,309,050−16.2% | Reduced |
| Morgan Stanley | 5,994,391 | $1.13B | 0.11% | −130,055−2.1% | Reduced |
| Northern Trust Corp | 5,708,413 | $1.07B | 0.21% | −319,002−5.3% | Reduced |
| Nuveen Asset Management, LLC | 4,528,275 | $851.7M | 0.30% | −135,773−2.9% | Reduced |
| Norges Bank | 4,527,407 | $851.5M | 0.17% | +462,970+11.4% | Added |
| Parnassus Investments | 4,331,486 | $814.7M | 1.89% | +55,041+1.3% | Added |
| JPMorgan Chase & Co | 4,275,249 | $804.1M | 0.09% | +146,147+3.5% | Added |
| Lazard Asset Management LLC | 3,829,197 | $720.2M | 0.89% | +73,765+2.0% | Added |
| Goldman Sachs Group Inc | 3,770,951 | $709.2M | 0.18% | −1,037,393−21.6% | Reduced |
| Clearbridge Investments, LLC | 3,763,353 | $707.8M | 0.64% | −75,755−2.0% | Reduced |
| Legal & General Group Plc | 3,749,239 | $705.2M | 0.23% | +52,015+1.4% | Added |
| Bank of New York Mellon Corp | 3,745,060 | $704.4M | 0.15% | −69,492−1.8% | Reduced |
| UBS Asset Management Americas Inc | 3,979,383 | $662.8M | 0.32% | 00.0% | Unchanged |
| Artisan Partners Limited Partnership | 3,522,049 | $662.4M | 1.07% | −22,484−0.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 3,381,547 | $636.0M | 0.43% | −23,865−0.7% | Reduced |
| UBS Group AG | 3,379,798 | $635.7M | 0.28% | +181,463+5.7% | Added |
| Longview Partners (Guernsey) LTD | 3,316,120 | $623.7M | 4.08% | −80,690−2.4% | Reduced |
| Deutsche Bank AG | 3,295,940 | $619.9M | 0.33% | +386,629+13.3% | Added |
| California Public Employees Retirement System | 3,193,791 | $600.7M | 0.52% | +76,346+2.4% | Added |
| Wells Fargo & Company | 3,070,543 | $577.5M | 0.17% | −35,936−1.2% | Reduced |
| Primecap Management Co | 2,968,839 | $558.4M | 0.47% | −452,172−13.2% | Reduced |
| Jensen Investment Management Inc | 2,930,194 | $551.1M | 4.04% | +35,596+1.2% | Added |
| Nippon Life Insurance Co | 2,622,700 | $493.3M | 23.55% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 2,502,951 | $470.8M | 0.13% | −2,924−0.1% | Reduced |
| Amundi | 2,237,203 | $414.8M | 0.21% | +628,513+39.1% | Added |
| Invesco Ltd. | 2,166,268 | $407.4M | 0.11% | +86,391+4.2% | Added |
| Capital Research Global Investors | 2,138,875 | $402.3M | 0.11% | +1950.0% | Added |
| Echo Street Capital Management LLC | 2,061,367 | $387.7M | 3.32% | +1,190,966+136.8% | Added |
| Bahl & Gaynor Inc | 2,000,823 | $376.3M | 2.29% | −277,853−12.2% | Reduced |
| American Century Companies Inc | 1,938,244 | $364.5M | 0.27% | −130,019−6.3% | Reduced |
| Swiss National Bank | 1,788,100 | $336.3M | 0.23% | −180,300−9.2% | Reduced |
| Alphinity Investment Management Pty Ltd | 1,612,098 | $303.2M | 4.93% | +1,612,098 | New |
| Dimensional Fund Advisors LP | 1,609,603 | $302.7M | 0.10% | +11,887+0.7% | Added |
| Alliancebernstein L.P. | 1,567,640 | $294.8M | 0.12% | +128,485+8.9% | Added |
| Barclays PLC | 1,561,112 | $293.6M | 0.19% | +722,150+86.1% | Added |
| Robeco Institutional Asset Management B.V. | 1,493,395 | $280.9M | 0.74% | −11,360−0.8% | Reduced |
| Credit Suisse AG | 1,357,739 | $255.4M | 0.26% | +186,655+15.9% | Added |
| Manufacturers Life Insurance Company, The | 1,328,902 | $249.9M | 0.14% | +50,355+3.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,297,084 | $244.0M | 0.19% | −194,719−13.1% | Reduced |
| Veritas Investment Partners (UK) Ltd. | 1,231,691 | $231.6M | 5.97% | −1,113−0.1% | Reduced |
| Truist Financial Corp | 1,227,809 | $230.9M | 0.38% | −18,155−1.5% | Reduced |
| Coho Partners, Ltd. | 1,210,516 | $227.7M | 4.13% | −51,850−4.1% | Reduced |
| Diamond Hill Capital Management Inc | 1,174,194 | $220.8M | 0.99% | −77,419−6.2% | Reduced |
| DekaBank Deutsche Girozentrale | 1,170,423 | $216.8M | 0.49% | +16,120+1.4% | Added |
| Caisse de Depot Et Placement du Quebec | 1,148,307 | $216.0M | 0.57% | −17,672−1.5% | Reduced |
| Royal Bank of Canada | 1,135,402 | $213.5M | 0.06% | +198,026+21.1% | Added |
| Findlay Park Partners LLP | 1,110,795 | $208.9M | 2.15% | −69,706−5.9% | Reduced |
| Ninety One UK Ltd | 1,046,984 | $196.9M | 0.57% | −4,917−0.5% | Reduced |
| Rhumbline Advisers | 1,034,029 | $194.5M | 0.22% | +15,751+1.5% | Added |
| Polar Capital Holdings Plc | 1,024,988 | $192.8M | 1.32% | −63,899−5.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,010,940 | $190.1M | 0.59% | +169,171+20.1% | Added |
| First Trust Advisors LP | 1,006,935 | $189.4M | 0.22% | +932,990+1,261.7% | Added |
| Envestnet Asset Management Inc | 976,202 | $183.6M | 0.08% | +23,317+2.4% | Added |
| Aviva PLC | 927,045 | $174.4M | 0.71% | +117,445+14.5% | Added |
| Nordea Investment Management AB | 926,520 | $173.9M | 0.24% | −41,973−4.3% | Reduced |
| Raymond James & Associates | 910,342 | $171.2M | 0.14% | +10,633+1.2% | Added |
| Acadian Asset Management LLC | 904,906 | $170.2M | 0.70% | −9,315−1.0% | Reduced |
| Waverton Investment Management Ltd | 901,113 | $169.4M | 4.82% | +83,556+10.2% | Added |
| New York State Common Retirement Fund | 894,767 | $168.3M | 0.22% | −26,102−2.8% | Reduced |
| Principal Financial Group Inc | 888,564 | $167.1M | 0.11% | −1,583−0.2% | Reduced |
| HSBC Holdings PLC | 881,301 | $165.9M | 0.18% | −11,587−1.3% | Reduced |
| Capital Group Private Client Services, Inc. | 879,022 | $165.3M | 1.95% | −14,547−1.6% | Reduced |
| Bank of Montreal | 861,850 | $162.3M | 0.10% | +272,899+46.3% | Added |
| TD Asset Management Inc | 839,590 | $157.9M | 0.18% | −86,387−9.3% | Reduced |
| California State Teachers Retirement System | 826,557 | $155.5M | 0.22% | −18,549−2.2% | Reduced |
| FIL Ltd | 820,965 | $154.4M | 0.17% | +115,196+16.3% | Added |
| Allianz Asset Management GmbH | 816,288 | $153.5M | 0.32% | +275,693+51.0% | Added |
| National Pension Service | 791,658 | $147.2M | 0.24% | +42,062+5.6% | Added |
| Montrusco Bolton Investments Inc. | 796,771 | $144.3M | 2.23% | +18,505+2.4% | Added |
| Ako Capital LLP | 715,777 | $134.6M | 2.04% | +715,777 | New |
| Janus Henderson Group PLC | 713,224 | $134.1M | 0.08% | +27,847+4.1% | Added |
| Jennison Associates LLC | 711,035 | $133.7M | 0.11% | +140,354+24.6% | Added |
| Prudential Financial Inc | 686,656 | $129.1M | 0.19% | +26,176+4.0% | Added |
| M&G Investment Management Ltd | 677,285 | $127.3M | 0.76% | −160,033−19.1% | Reduced |
| Mackenzie Financial Corp | 676,897 | $125.5M | 0.19% | −123,515−15.4% | Reduced |
| KBC Group NV | 667,230 | $125.5M | 0.52% | +264,826+65.8% | Added |
| Assetmark, Inc | 664,172 | $124.9M | 0.49% | +19,154+3.0% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 659,500 | $124.0M | 1.48% | +9,000+1.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 644,227 | $121.2M | 0.19% | +10,740+1.7% | Added |
| Intermede Investment Partners Ltd | 642,237 | $120.8M | 2.82% | −838−0.1% | Reduced |
| Voya Investment Management LLC | 623,028 | $117.2M | 0.12% | +324,013+108.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 615,670 | $115.8M | 0.51% | +85,097+16.0% | Added |
| Schroder Investment Management Group | 610,005 | $114.7M | 0.16% | −8,645−1.4% | Reduced |
| Natixis Advisors, L.P. | 586,661 | $110.3M | 0.34% | +54,594+10.3% | Added |
| BNP Paribas Arbitrage, SA | 584,361 | $109.9M | 0.22% | +18,059+3.2% | Added |
| Voloridge Investment Management, LLC | 579,361 | $109.0M | 0.51% | +156,182+36.9% | Added |
| Close Asset Management Ltd | 578,775 | $108.8M | 5.10% | −1,096−0.2% | Reduced |
| The PNC Financial Services Group, Inc. | 555,271 | $104.4M | 0.09% | +27,911+5.3% | Added |