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 |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 498,061 | $86.6M | 0.16% | +1,400+0.3% | Added |
| Schroder Investment Management Group | 497,543 | $86.5M | 0.12% | −121,438−19.6% | Reduced |
| Montrusco Bolton Investments Inc. | 503,897 | $86.1M | 2.03% | +171,926+51.8% | Added |
| Johnson Investment Counsel Inc | 493,155 | $85.7M | 1.05% | +3,808+0.8% | Added |
| Bradley Foster & Sargent Inc | 476,603 | $82.8M | 1.72% | +249+0.1% | Added |
| Alberta Investment Management Corp | 467,528 | $81.3M | 0.50% | +409,628+707.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 466,458 | $81.0M | 0.12% | +208,986+81.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 449,099 | $78.1M | 0.38% | +30,026+7.2% | Added |
| Crawford Investment Counsel Inc | 444,022 | $77.2M | 1.47% | −11,980−2.6% | Reduced |
| Mariner, LLC | 433,139 | $75.3M | 0.32% | +3,747+0.9% | Added |
| Raymond James & Associates | 432,696 | $75.2M | 0.06% | +24,355+6.0% | Added |
| Capital Research Global Investors | 424,255 | $73.7M | 0.02% | +406+0.1% | Added |
| Citigroup Inc | 420,812 | $73.1M | 0.07% | −12,161−2.8% | Reduced |
| Madison Asset Management, LLC | 418,802 | $72.8M | 0.95% | −49,681−10.6% | Reduced |
| Thrivent Financial for Lutherans | 421,246 | $72.8M | 0.14% | +5,446+1.3% | Added |
| Voloridge Investment Management, LLC | 410,462 | $71.3M | 0.39% | +319,808+352.8% | Added |
| Marathon Asset Mgmt Ltd | 409,142 | $71.1M | 0.88% | −53,011−11.5% | Reduced |
| Los Angeles Capital Management LLC | 406,043 | $70.6M | 0.26% | +240,526+145.3% | Added |
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 404,911 | $70.4M | 0.02% | −2,336,844−85.2% | Reduced |
| Capital International Inc | 391,299 | $68.0M | 0.63% | +15,205+4.0% | Added |
| Mn Services Vermogensbeheer B.V. | 387,888 | $67.4M | 0.39% | +6,900+1.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 387,260 | $67.3M | 0.14% | +22,475+6.2% | Added |
| Korea Investment CORP | 383,400 | $66.6M | 0.17% | +56,800+17.4% | Added |
| FIL Ltd | 366,648 | $63.7M | 0.07% | −20,586−5.3% | Reduced |
| Public Employees Retirement System of Ohio | 364,189 | $63.3M | 0.21% | +34,754+10.5% | Added |
| Teacher Retirement System of Texas | 349,180 | $60.7M | 0.27% | +155,744+80.5% | Added |
| Calamos Advisors LLC | 348,131 | $60.5M | 0.24% | −5,685−1.6% | Reduced |
| Pictet Asset Management SA | 347,585 | $60.4M | 0.06% | −13,130−3.6% | Reduced |
| Quilter Plc | 359,633 | $60.1M | 1.57% | +46,884+15.0% | Added |
| Eaton Vance Management | 337,990 | $58.7M | 0.07% | −948−0.3% | Reduced |
| Boston Trust Walden Corp | 337,109 | $58.6M | 0.47% | −40,691−10.8% | Reduced |
| State of Tennessee, Treasury Department | 336,511 | $58.5M | 0.22% | −49,413−12.8% | Reduced |
| Storebrand Asset Management AS | 325,468 | $56.6M | 0.25% | +23,035+7.6% | Added |
| Segall Bryant & Hamill, LLC | 322,387 | $56.0M | 0.52% | +28,532+9.7% | Added |
| AQR Capital Management LLC | 313,428 | $54.3M | 0.10% | +10,819+3.6% | Added |
| Natixis Advisors, L.P. | 310,664 | $54.0M | 0.21% | +23,431+8.2% | Added |
| Toronto Dominion Bank | 309,975 | $53.9M | 0.07% | +42,034+15.7% | Added |
| Artemis Investment Management LLP | 309,025 | $53.6M | 0.39% | −482−0.2% | Reduced |
| Victory Capital Management Inc | 305,568 | $53.1M | 0.05% | +31,020+11.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 304,014 | $52.8M | 0.17% | −8,268−2.6% | Reduced |
| State of New Jersey Common Pension Fund D | 294,158 | $51.1M | 0.15% | −2,499−0.8% | Reduced |
| Swedbank AB | 290,610 | $50.4M | 0.09% | +8,074+2.9% | Added |
| NN Investment Partners Holdings N.V. | 286,698 | $49.8M | 0.25% | −46,624−14.0% | Reduced |
| Gillespie Robinson & Grimm Inc | 286,193 | $49.7M | 3.88% | −12,811−4.3% | Reduced |
| 3G Sahana Capital Management LP | 276,715 | $48.1M | 5.81% | −239,993−46.4% | Reduced |
| Hardman Johnston Global Advisors LLC | 274,704 | $47.7M | 1.29% | −21,700−7.3% | Reduced |
| SEI Investments Co | 270,996 | $47.1M | 0.09% | −27,670−9.3% | Reduced |
| Rafferty Asset Management, LLC | 268,332 | $46.6M | 0.25% | +24,093+9.9% | Added |
| AMF Pensionsforsakring AB | 264,564 | $46.0M | 0.31% | −16,368−5.8% | Reduced |
| Man Group plc | 262,147 | $45.6M | 0.15% | +59,768+29.5% | Added |
| STRS Ohio | 261,988 | $45.5M | 0.16% | +14,362+5.8% | Added |
| Panagora Asset Management Inc | 260,612 | $45.3M | 0.24% | +241,585+1,269.7% | Added |
| Epoch Investment Partners, Inc. | 256,810 | $44.6M | 0.23% | +32,722+14.6% | Added |
| Asset Management One Co.,Ltd. | 255,871 | $44.5M | 0.16% | −3,941−1.5% | Reduced |
| Vaughan David Investments LLC | 255,700 | $44.4M | 1.30% | −4,549−1.7% | Reduced |
| Allianz Asset Management GmbH | 247,819 | $43.1M | 0.03% | +103,351+71.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 239,748 | $40.1M | 0.16% | +34,210+16.6% | Added |
| Millennium Management LLC | 230,645 | $40.1M | 0.04% | −224,353−49.3% | Reduced |
| Voya Investment Management LLC | 229,344 | $39.9M | 0.08% | +40,439+21.4% | Added |
| Mackenzie Financial Corp | 228,472 | $39.7M | 0.05% | +30,119+15.2% | Added |
| Boston Private Wealth LLC | 226,202 | $39.3M | 0.64% | −1,736−0.8% | Reduced |
| PGGM Investments | 225,718 | $39.2M | 0.20% | −684−0.3% | Reduced |
| Ycg, LLC | 224,592 | $39.0M | 3.43% | −5,618−2.4% | Reduced |
| Treasurer of the State of North Carolina | 222,862 | $38.7M | 0.20% | +950+0.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 219,292 | $38.0M | 0.20% | +1,512+0.7% | Added |
| Martingale Asset Management L P | 215,948 | $37.5M | 0.48% | −13,860−6.0% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 215,891 | $37.5M | 0.48% | −38,505−15.1% | Reduced |
| M&G Investment Management Ltd | 213,806 | $37.2M | 0.27% | +13,624+6.8% | Added |
| Flputnam Investment Management Co | 209,951 | $36.5M | 1.12% | −2,354−1.1% | Reduced |
| Baird Financial Group, Inc. | 208,337 | $36.2M | 0.08% | +7,205+3.6% | Added |
| Standard Life Aberdeen plc | 207,134 | $36.0M | 0.08% | −141,779−40.6% | Reduced |
| Susquehanna International Group, LLP | 205,609 | $35.7M | 0.05% | +80,481+64.3% | Added |
| Fifth Third Bancorp | 198,295 | $34.5M | 0.13% | +8,452+4.5% | Added |
| Virginia Retirement Systems Et Al | 196,600 | $34.2M | 0.31% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 194,100 | $34.0M | 0.06% | +140,341+261.1% | Added |
| Teachers Retirement System of the State of Kentucky | 193,962 | $33.7M | 0.30% | −15,725−7.5% | Reduced |
| Renaissance Technologies LLC | 189,501 | $32.9M | 0.04% | +108,501+134.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 189,532 | $32.9M | 0.43% | +189,532 | New |
| Horizon Kinetics Asset Management LLC | 186,873 | $32.5M | 0.72% | +27,905+17.6% | Added |
| Fort Pitt Capital Group, LLC | 186,821 | $32.5M | 1.17% | −3,414−1.8% | Reduced |
| Crestwood Advisors Group LLC | 186,425 | $32.4M | 0.84% | −1,157−0.6% | Reduced |
| Royal London Asset Management Ltd | 180,911 | $31.4M | 0.12% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 180,655 | $31.4M | 2.20% | +4,238+2.4% | Added |
| AXA S.A. | 177,929 | $30.9M | 0.08% | −11,021−5.8% | Reduced |
| Veritas Investment Management (UK) Ltd | 177,594 | $30.9M | 4.77% | −8,185−4.4% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 177,044 | $30.8M | 0.07% | +7,582+4.5% | Added |
| Erste Asset Management GmbH | 176,273 | $30.6M | 0.55% | +26,032+17.3% | Added |
| British Columbia Investment Management Corp | 174,159 | $30.3M | 0.17% | +80,071+85.1% | Added |
| Guggenheim Capital LLC | 173,609 | $30.2M | 0.16% | +3,041+1.8% | Added |
| Glenmede Trust Co NA | 172,899 | $30.1M | 0.14% | −5,513−3.1% | Reduced |
| American International Group, Inc. | 170,942 | $29.7M | 0.15% | −351−0.2% | Reduced |
| Voleon Capital Management LP | 170,000 | $29.5M | 4.93% | +170,000 | New |
| Bank of Nova Scotia | 169,799 | $29.5M | 0.04% | +78,720+86.4% | Added |
| US Bancorp | 169,007 | $29.4M | 0.05% | −9,258−5.2% | Reduced |
| Ossiam | 168,098 | $29.2M | 0.77% | +103,868+161.7% | Added |
| BNP Paribas Arbitrage, SA | 167,684 | $29.1M | 0.07% | −692,416−80.5% | Reduced |
| Retirement Systems of Alabama | 167,295 | $29.1M | 0.10% | −104,884−38.5% | Reduced |
| Franklin Resources Inc | 166,154 | $28.9M | 0.01% | −13,182−7.4% | Reduced |
| Capitolis Advisors LLC | 165,037 | $28.7M | 0.17% | +78,477+90.7% | Added |
| Forsta Ap-Fonden | 164,300 | $28.6M | 0.29% | +11,100+7.2% | Added |