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, Q4 2021
Institutional positions in Marsh & McLennan Companies, Inc. as of Dec 31, 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
- 1,170
- +111 vs. Q3 2021
- Shares held
- 446.7M
- −2.41M (−0.5%) vs. Q3 2021
- Total value
- $77.6B
- +$9.56B (+14.1%) vs. Q3 2021
- New holders
- 177
- 437 more added
- Sold out
- 66
- 360 more reduced
19 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Marsh & McLennan Companies, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 43,136,914 | $7.50B | 0.19% | +2,986,547+7.4% | Added |
| Vanguard Group Inc | 42,128,173 | $7.32B | 0.17% | +140,383+0.3% | Added |
| Price T Rowe Associates Inc | 24,998,897 | $4.35B | 0.39% | −2,977,369−10.6% | Reduced |
| State Street Corp | 24,011,909 | $4.17B | 0.20% | +860,365+3.7% | Added |
| Capital International Investors | 20,599,612 | $3.58B | 0.76% | −10,723−0.1% | Reduced |
| Capital World Investors | 17,341,095 | $3.01B | 0.48% | +72,889+0.4% | Added |
| Wellington Management Group LLP | 16,530,629 | $2.87B | 0.46% | −1,811,151−9.9% | Reduced |
| FMR LLC | 13,743,811 | $2.39B | 0.18% | +1,741,161+14.5% | Added |
| Massachusetts Financial Services Co | 13,621,074 | $2.37B | 0.65% | −1,398,858−9.3% | Reduced |
| Geode Capital Management, LLC | 8,525,869 | $1.48B | 0.18% | +289,381+3.5% | Added |
| Ameriprise Financial Inc | 8,192,440 | $1.42B | 0.39% | +1,286,696+18.6% | Added |
| Bank of America Corp | 7,338,050 | $1.28B | 0.14% | −251,843−3.3% | Reduced |
| Mawer Investment Management Ltd. | 6,993,872 | $1.22B | 5.47% | −143,407−2.0% | Reduced |
| Northern Trust Corp | 6,121,073 | $1.06B | 0.17% | −55,634−0.9% | Reduced |
| UBS Asset Management Americas Inc | 5,699,478 | $990.7M | 0.38% | −1,184,891−17.2% | Reduced |
| Nuveen Asset Management, LLC | 5,627,312 | $978.1M | 0.29% | −158,615−2.7% | Reduced |
| Primecap Management Co | 5,601,471 | $973.6M | 0.67% | −531,075−8.7% | Reduced |
| JPMorgan Chase & Co | 5,002,065 | $869.5M | 0.11% | −408,107−7.5% | Reduced |
| Goldman Sachs Group Inc | 4,785,204 | $831.8M | 0.20% | −1,024,408−17.6% | Reduced |
| Longview Partners (Guernsey) LTD | 4,471,256 | $777.2M | 4.96% | −294,371−6.2% | Reduced |
| Artisan Partners Limited Partnership | 4,004,776 | $696.1M | 0.83% | −1,145,404−22.2% | Reduced |
| Deutsche Bank AG | 4,004,519 | $696.1M | 0.31% | +807,944+25.3% | Added |
| California Public Employees Retirement System | 3,824,101 | $664.7M | 0.44% | −102,323−2.6% | Reduced |
| Bank of New York Mellon Corp | 3,780,064 | $657.1M | 0.12% | −65,578−1.7% | Reduced |
| Lazard Asset Management LLC | 3,638,781 | $632.5M | 0.67% | −2,891−0.1% | Reduced |
| Legal & General Group Plc | 3,612,748 | $628.0M | 0.19% | −39,140−1.1% | Reduced |
| American Century Companies Inc | 3,207,190 | $557.5M | 0.35% | −552,671−14.7% | Reduced |
| Morgan Stanley | 3,109,123 | $540.4M | 0.07% | +1,041,869+50.4% | Added |
| UBS Group AG | 2,986,976 | $519.2M | 0.20% | −182,639−5.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,907,637 | $505.4M | 0.62% | +347,342+13.6% | Added |
| Amundi | 2,889,612 | $474.4M | 0.30% | +786,052+37.4% | Added |
| Nippon Life Insurance Co | 2,622,700 | $455.9M | 22.29% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 2,530,372 | $439.8M | 0.47% | −652,871−20.5% | Reduced |
| Wells Fargo & Company | 2,461,930 | $427.9M | 0.11% | −609,277−19.8% | Reduced |
| Robeco Institutional Asset Management B.V. | 2,441,801 | $424.4M | 0.90% | +32,013+1.3% | Added |
| Charles Schwab Investment Management Inc | 2,336,976 | $406.2M | 0.12% | +46,757+2.0% | Added |
| Parametric Portfolio Associates LLC | 2,179,486 | $378.8M | 0.19% | +72,102+3.4% | Added |
| Invesco Ltd. | 2,142,933 | $372.5M | 0.09% | +198,337+10.2% | Added |
| Ninety One UK Ltd | 2,051,064 | $356.5M | 0.85% | −34,266−1.6% | Reduced |
| Stifel Financial Corp | 2,040,588 | $354.7M | 0.47% | +25,932+1.3% | Added |
| Barclays PLC | 2,021,980 | $351.5M | 0.22% | +421,638+26.3% | Added |
| Norges Bank | 2,015,327 | $350.3M | 0.07% | −70,645−3.4% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,968,144 | $342.1M | 0.21% | +285,898+17.0% | Added |
| Swiss National Bank | 1,925,713 | $334.7M | 0.20% | −85,100−4.2% | Reduced |
| Bahl & Gaynor Inc | 1,925,271 | $334.6M | 1.87% | −66,317−3.3% | Reduced |
| Diamond Hill Capital Management Inc | 1,894,014 | $329.2M | 1.18% | −37,574−1.9% | Reduced |
| Findlay Park Partners LLP | 1,837,573 | $319.4M | 2.13% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 1,705,764 | $296.5M | 0.64% | −71,243−4.0% | Reduced |
| Dimensional Fund Advisors LP | 1,582,141 | $275.0M | 0.08% | −15,319−1.0% | Reduced |
| Janus Henderson Group PLC | 1,384,670 | $240.7M | 0.10% | +594,454+75.2% | Added |
| Jensen Investment Management Inc | 1,381,575 | $240.1M | 1.69% | +184,815+15.4% | Added |
| Coho Partners, Ltd. | 1,314,630 | $228.5M | 3.59% | −96,683−6.9% | Reduced |
| Atlanta Capital Management Co L L C | 1,291,470 | $224.5M | 0.76% | +8,614+0.7% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 1,261,570 | $219.3M | 0.63% | +105,385+9.1% | Added |
| Credit Suisse AG | 1,175,583 | $204.3M | 0.16% | −203,406−14.8% | Reduced |
| Polar Capital Holdings Plc | 1,060,000 | $184.2M | 0.95% | −140,500−11.7% | Reduced |
| Tesco Pension Investment Ltd | 1,058,891 | $184.1M | 3.02% | +27,096+2.6% | Added |
| New York State Common Retirement Fund | 1,054,526 | $183.3M | 0.18% | −11,870−1.1% | Reduced |
| Alliancebernstein L.P. | 1,020,705 | $177.4M | 0.06% | +51,202+5.3% | Added |
| Royal Bank of Canada | 1,011,085 | $175.7M | 0.04% | +210,950+26.4% | Added |
| Waverton Investment Management Ltd | 982,428 | $170.8M | 5.42% | +50,149+5.4% | Added |
| Capital Group Private Client Services, Inc. | 957,289 | $166.4M | 1.78% | −10,942−1.1% | Reduced |
| DekaBank Deutsche Girozentrale | 941,604 | $163.4M | 0.40% | +69,825+8.0% | Added |
| Bank of Montreal | 925,104 | $160.6M | 0.09% | −145,461−13.6% | Reduced |
| Veritas Investment Partners (UK) Ltd. | 922,069 | $160.2M | 4.83% | +16,537+1.8% | Added |
| California State Teachers Retirement System | 918,598 | $159.7M | 0.19% | +32,178+3.6% | Added |
| APG Asset Management N.V. | 1,035,646 | $158.3M | 0.27% | −43,500−4.0% | Reduced |
| Rhumbline Advisers | 887,049 | $154.2M | 0.19% | +5,238+0.6% | Added |
| Acadian Asset Management LLC | 865,178 | $150.4M | 0.56% | +512,916+145.6% | Added |
| Principal Financial Group Inc | 858,088 | $149.2M | 0.09% | −5,124−0.6% | Reduced |
| Truist Financial Corp | 850,345 | $147.8M | 0.23% | −31,807−3.6% | Reduced |
| Aviva PLC | 835,844 | $145.3M | 0.61% | −144,937−14.8% | Reduced |
| Manufacturers Life Insurance Company, The | 829,450 | $144.2M | 0.09% | −179,958−17.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 828,233 | $144.0M | 0.48% | +93,638+12.7% | Added |
| Intermede Investment Partners Ltd | 788,226 | $137.0M | 2.82% | −77,400−8.9% | Reduced |
| Nordea Investment Management AB | 756,488 | $131.1M | 0.16% | −22,944−2.9% | Reduced |
| National Pension Service | 715,723 | $124.4M | 0.22% | −24,547−3.3% | Reduced |
| Jennison Associates LLC | 683,909 | $118.9M | 0.08% | −96,593−12.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 667,824 | $116.1M | 0.13% | +667,824 | New |
| Clearbridge Investments, LLC | 666,605 | $115.9M | 0.08% | +10,284+1.6% | Added |
| Close Asset Management Ltd | 621,251 | $108.0M | 3.85% | +600,736+2,928.3% | Added |
| Envestnet Asset Management Inc | 609,730 | $106.0M | 0.05% | +3,474+0.6% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 609,500 | $105.9M | 1.21% | 00.0% | Unchanged |
| TD Asset Management Inc | 609,244 | $105.9M | 0.09% | +114,569+23.2% | Added |
| HSBC Holdings PLC | 601,730 | $104.6M | 0.11% | −114,068−15.9% | Reduced |
| State Board of Administration of Florida Retirement System | 594,776 | $103.4M | 0.19% | +3,797+0.6% | Added |
| First Trust Advisors LP | 556,578 | $96.7M | 0.09% | −1,145,691−67.3% | Reduced |
| Assetmark, Inc | 553,489 | $96.2M | 0.40% | +8,015+1.5% | Added |
| Silvercrest Asset Management Group LLC | 553,308 | $96.2M | 0.61% | −46,590−7.8% | Reduced |
| Great West Life Assurance Co | 550,273 | $95.4M | 0.20% | +9,129+1.7% | Added |
| Prudential Financial Inc | 573,896 | $94.5M | 0.12% | +11,096+2.0% | Added |
| The PNC Financial Services Group, Inc. | 541,794 | $94.2M | 0.08% | +32,619+6.4% | Added |
| State of Wisconsin Investment Board | 539,989 | $93.9M | 0.18% | −48,641−8.3% | Reduced |
| KBC Group NV | 533,287 | $92.7M | 0.31% | +23,035+4.5% | Added |
| Birch Hill Investment Advisors LLC | 527,653 | $91.7M | 4.54% | −13,676−2.5% | Reduced |
| New York State Teachers Retirement System | 526,884 | $91.6M | 0.18% | +1,867+0.4% | Added |
| CCLA Investment Management Ltd | 523,110 | $90.9M | 1.49% | +16,197+3.2% | Added |
| Russell Investments Group, Ltd. | 511,511 | $88.9M | 0.14% | −8,253−1.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 510,541 | $88.7M | 0.19% | +420,112+464.6% | Added |
| Junto Capital Management LP | 501,639 | $87.2M | 2.24% | +501,639 | New |