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 2021
Institutional positions in Marsh & McLennan Companies, Inc. as of Jun 30, 2021. 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
- 1,007
- +38 vs. Q1 2021
- Shares held
- 452.6M
- +5.11M (+1.1%) vs. Q1 2021
- Total value
- $63.6B
- +$9.16B (+16.8%) vs. Q1 2021
- New holders
- 109
- 375 more added
- Sold out
- 71
- 328 more reduced
10 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| 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 2021
Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 41,891,530 | $5.89B | 0.15% | +281,438+0.7% | Added |
| BlackRock Inc. | 39,633,141 | $5.58B | 0.16% | −1,257,547−3.1% | Reduced |
| Price T Rowe Associates Inc | 34,524,976 | $4.86B | 0.45% | +468,887+1.4% | Added |
| State Street Corp | 23,260,853 | $3.27B | 0.17% | +79,907+0.3% | Added |
| Capital International Investors | 21,960,501 | $3.09B | 0.71% | +121,019+0.6% | Added |
| Wellington Management Group LLP | 19,094,154 | $2.69B | 0.45% | −606,733−3.1% | Reduced |
| Capital World Investors | 16,412,782 | $2.31B | 0.39% | −10,591−0.1% | Reduced |
| Massachusetts Financial Services Co | 15,761,068 | $2.22B | 0.65% | −341,227−2.1% | Reduced |
| FMR LLC | 9,973,168 | $1.40B | 0.11% | +16,832+0.2% | Added |
| Geode Capital Management, LLC | 8,871,008 | $1.24B | 0.17% | +381,481+4.5% | Added |
| Bank of America Corp | 7,259,037 | $1.02B | 0.11% | −61,105−0.8% | Reduced |
| Ameriprise Financial Inc | 7,011,449 | $986.4M | 0.31% | +495,973+7.6% | Added |
| JPMorgan Chase & Co | 6,542,996 | $920.5M | 0.12% | −369,839−5.4% | Reduced |
| Mawer Investment Management Ltd. | 6,494,971 | $913.7M | 4.52% | +273,060+4.4% | Added |
| Primecap Management Co | 6,346,835 | $892.9M | 0.60% | −71,200−1.1% | Reduced |
| Northern Trust Corp | 6,339,945 | $891.9M | 0.16% | −63,156−1.0% | Reduced |
| UBS Asset Management Americas Inc | 5,829,808 | $820.1M | 0.35% | −325,908−5.3% | Reduced |
| Nuveen Asset Management, LLC | 5,747,801 | $808.6M | 0.24% | +115,002+2.0% | Added |
| Artisan Partners Limited Partnership | 5,163,829 | $726.4M | 0.87% | +159,404+3.2% | Added |
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 4,196,692 | $590.4M | 0.20% | −1,090,834−20.6% | Reduced |
| American Century Companies Inc | 4,171,366 | $586.8M | 0.40% | +497,232+13.5% | Added |
| Bank of New York Mellon Corp | 3,927,069 | $552.5M | 0.11% | −52,701−1.3% | Reduced |
| California Public Employees Retirement System | 3,892,527 | $547.6M | 0.41% | −23,696−0.6% | Reduced |
| Goldman Sachs Group Inc | 3,767,871 | $530.1M | 0.14% | +256,741+7.3% | Added |
| Lazard Asset Management LLC | 3,653,981 | $514.0M | 0.58% | +393,844+12.1% | Added |
| Legal & General Group Plc | 3,509,470 | $493.7M | 0.17% | +124,633+3.7% | Added |
| UBS Group AG | 3,439,405 | $483.9M | 0.20% | −1,132,027−24.8% | Reduced |
| Canada Pension Plan Investment Board | 3,183,243 | $447.8M | 0.54% | −40,451−1.3% | Reduced |
| Deutsche Bank AG | 3,168,459 | $445.7M | 0.22% | −40,219−1.3% | Reduced |
| Norges Bank | 2,896,306 | $407.5M | 0.09% | −470,255−14.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 2,866,655 | $403.3M | 0.87% | −130,631−4.4% | Reduced |
| Nippon Life Insurance Co | 2,622,700 | $369.0M | 20.76% | 00.0% | Unchanged |
| Amundi | 2,398,114 | $337.4M | 0.23% | +2,398,114 | New |
| Charles Schwab Investment Management Inc | 2,274,563 | $320.0M | 0.11% | +50,185+2.3% | Added |
| Diamond Hill Capital Management Inc | 2,244,886 | $315.8M | 1.20% | +57,967+2.7% | Added |
| Findlay Park Partners LLP | 2,109,200 | $296.7M | 2.02% | −1,494,104−41.5% | Reduced |
| Swiss National Bank | 2,072,213 | $291.5M | 0.18% | +10,281+0.5% | Added |
| Invesco Ltd. | 2,067,592 | $290.9M | 0.07% | +62,844+3.1% | Added |
| Longview Partners (Guernsey) LTD | 2,058,698 | $289.6M | 1.59% | +2,058,698 | New |
| Viking Global Investors LPSuperinvestorViking Global Investors | 2,057,461 | $289.4M | 0.88% | −24,426−1.2% | Reduced |
| Parametric Portfolio Associates LLC | 2,055,492 | $289.2M | 0.16% | +67,618+3.4% | Added |
| Morgan Stanley | 2,025,570 | $285.0M | 0.04% | −206,133−9.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,018,595 | $284.0M | 0.35% | +472,552+30.6% | Added |
| Stifel Financial Corp | 2,004,923 | $282.1M | 0.42% | +56,155+2.9% | Added |
| Bahl & Gaynor Inc | 1,996,628 | $280.9M | 1.71% | −23,713−1.2% | Reduced |
| Wells Fargo & Company | 1,875,875 | $263.9M | 0.06% | −417,883−18.2% | Reduced |
| Coho Partners, Ltd. | 1,860,944 | $261.8M | 4.10% | +7,111+0.4% | Added |
| First Trust Advisors LP | 1,831,798 | $257.7M | 0.28% | +40,739+2.3% | Added |
| Dimensional Fund Advisors LP | 1,645,033 | $231.4M | 0.07% | +47,258+3.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,642,168 | $231.0M | 0.14% | −94,076−5.4% | Reduced |
| Credit Suisse AG | 1,378,802 | $194.3M | 0.15% | +12,630+0.9% | Added |
| Polar Capital Holdings Plc | 1,362,288 | $191.6M | 1.05% | −1,619−0.1% | Reduced |
| Barclays PLC | 1,284,163 | $180.7M | 0.15% | +168,382+15.1% | Added |
| Atlanta Capital Management Co L L C | 1,275,198 | $179.4M | 0.62% | −22,080−1.7% | Reduced |
| Jensen Investment Management Inc | 1,185,165 | $166.7M | 1.26% | +1,185,165 | New |
| New York State Common Retirement Fund | 1,114,642 | $156.8M | 0.16% | −31,885−2.8% | Reduced |
| Tesco Pension Investment Ltd | 1,089,972 | $153.3M | 2.71% | −49,006−4.3% | Reduced |
| Ninety One UK Ltd | 1,080,427 | $152.0M | 0.39% | −1830.0% | Reduced |
| Intermede Investment Partners Ltd | 1,010,199 | $142.1M | 3.23% | −20,357−2.0% | Reduced |
| Manufacturers Life Insurance Company, The | 1,007,712 | $141.8M | 0.12% | −57,901−5.4% | Reduced |
| Aviva PLC | 989,869 | $139.3M | 0.61% | +16,298+1.7% | Added |
| Alliancebernstein L.P. | 965,482 | $135.8M | 0.05% | +231,691+31.6% | Added |
| Truist Financial Corp | 944,899 | $132.9M | 0.22% | −28,742−3.0% | Reduced |
| Waverton Investment Management Ltd | 928,433 | $130.6M | 5.26% | +8,784+1.0% | Added |
| Rhumbline Advisers | 924,663 | $130.1M | 0.17% | −43,006−4.4% | Reduced |
| APG Asset Management N.V. | 1,073,246 | $127.3M | 0.22% | +60,100+5.9% | Added |
| California State Teachers Retirement System | 899,960 | $126.6M | 0.16% | −48,143−5.1% | Reduced |
| Capital Bank & Trust Co | 892,380 | $125.5M | 1.46% | −15,454−1.7% | Reduced |
| Jennison Associates LLC | 887,436 | $124.8M | 0.08% | +162,588+22.4% | Added |
| Veritas Investment Partners (UK) Ltd. | 884,040 | $124.4M | 4.51% | +57,730+7.0% | Added |
| DekaBank Deutsche Girozentrale | 880,410 | $123.2M | 0.36% | −200,116−18.5% | Reduced |
| Senator Investment Group LP | 840,000 | $118.2M | 2.24% | +840,000 | New |
| Principal Financial Group Inc | 818,517 | $115.1M | 0.07% | −8,090−1.0% | Reduced |
| Janus Henderson Group PLC | 817,756 | $115.1M | 0.05% | −80,843−9.0% | Reduced |
| Robeco Institutional Asset Management B.V. | 800,374 | $112.6M | 0.25% | +308,197+62.6% | Added |
| Royal Bank of Canada | 793,289 | $111.6M | 0.03% | +147,383+22.8% | Added |
| Bank of Montreal | 753,172 | $106.2M | 0.06% | +147,681+24.4% | Added |
| National Pension Service | 743,253 | $104.6M | 0.20% | +8,852+1.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 732,839 | $103.1M | 0.37% | −100,594−12.1% | Reduced |
| Nordea Investment Management AB | 730,883 | $102.8M | 0.14% | −4,864−0.7% | Reduced |
| State of Wisconsin Investment Board | 714,294 | $100.5M | 0.21% | +101,565+16.6% | Added |
| HSBC Holdings PLC | 640,301 | $90.1M | 0.11% | −27,291−4.1% | Reduced |
| Envestnet Asset Management Inc | 639,477 | $90.0M | 0.05% | +2,859+0.4% | Added |
| 3G Sahana Capital Management LP | 629,929 | $88.6M | 10.48% | −84,212−11.8% | Reduced |
| Clearbridge Investments, LLC | 628,109 | $88.4M | 0.06% | +29,941+5.0% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 609,500 | $85.7M | 1.09% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 608,506 | $85.6M | 0.16% | −54,320−8.2% | Reduced |
| Silvercrest Asset Management Group LLC | 604,734 | $85.1M | 0.56% | −10,435−1.7% | Reduced |
| TD Asset Management Inc | 575,052 | $84.7M | 0.09% | +44,552+8.4% | Added |
| The PNC Financial Services Group, Inc. | 565,933 | $79.6M | 0.07% | −5,360−0.9% | Reduced |
| Schroder Investment Management Group | 564,877 | $79.5M | 0.10% | +65,784+13.2% | Added |
| USS Investment Management Ltd | 564,352 | $79.4M | 0.64% | +1,900+0.3% | Added |
| Prudential Financial Inc | 561,486 | $79.0M | 0.11% | +42,575+8.2% | Added |
| Unigestion Holding SA | 550,633 | $77.6M | 2.79% | −72,407−11.6% | Reduced |
| Birch Hill Investment Advisors LLC | 550,447 | $77.4M | 4.16% | −4,705−0.8% | Reduced |
| New York State Teachers Retirement System | 540,999 | $76.1M | 0.16% | −21,179−3.8% | Reduced |
| Madison Asset Management, LLC | 530,606 | $74.6M | 1.01% | +13,142+2.5% | Added |
| Adage Capital Partners GP, L.L.C. | 529,461 | $74.5M | 0.15% | +116,700+28.3% | Added |
| KBC Group NV | 524,651 | $73.8M | 0.27% | +506+0.1% | Added |
| Citigroup Inc | 520,807 | $73.3M | 0.06% | −41,492−7.4% | Reduced |