MARSH & MCLENNAN COMPANIES, INC.
United States·USD
Congressional Trades
Whale Activity
- Increased3
- New1
- Held0
- Decreased5
- Closed1
- No prior filing13
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 39.5M | $6.58B | decreased |
| VANGUARD CAPITAL MANAGEMENT LLC | 31.5M | $5.25B | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 12.6M | $2.10B | increased |
| HARRIS ASSOCIATES L P | 8.7M | $1.45B | — |
| Artisan Partners Limited Partnership | 7.3M | $1.21B | — |
| Clearbridge Investments, LLC | 4.7M | $784.3M | — |
| AMERICAN CENTURY COMPANIES INC | 3.9M | $646.3M | — |
| W1M Asset Management Ltd | 2.1M | $348.2M | — |
| D. E. Shaw & Co., Inc. | 839.6K | $139.9M | decreased |
| Black Creek Investment Management Inc. | 384.6K | $64.1M | — |
| CITADEL ADVISORS LLC | 230.8K | $38.5M | increased |
| TWO SIGMA INVESTMENTS, LP | 202.3K | $33.7M | decreased |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Recent Insider Transactions
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Brennan KatherineSVP and General Counsel | Sale | −1,197 | $187.90 | $225K | Sep 2, 2026 | Form 4 ↗ |
| Doyle John QPresident and CEO | Sale | −16.7K | $188.51 | $3.1M | Sep 2, 2026 | Form 4 ↗ |
| Jones John JudeChief Marketing Officer | Sale | −6,500 | $191.96 | $1.2M | Aug 6, 2026 | Form 4 ↗ |
| Beswick PaulSVP, Chief Information Officer | Sale | −713 | $198.00 | $141K | Jul 29, 2026 | Form 4 ↗ |
| South MartinChief Client Officer | Sale | −7,100 | $189.99 | $1.3M | Jul 28, 2026 | Form 4 ↗ |
| Yates Lloyd MDirector · Director | Sale | −12.0K | $175.65 | $2.1M | Jul 23, 2026 | Form 4 ↗ |
| Doyle John QPresident and CEO | Sale | −16.7K | $161.71 | $2.7M | Jun 2, 2026 | Form 4 ↗ |
| Doyle John QPresident and CEO | Option exercise | +16.7K | $73.20 | $1.2M | Jun 2, 2026 | Form 4 ↗ |
| MILLS STEVEN ADirector | Grant / award | +1,349 | $159.28 | $215K | Jun 1, 2026 | Form 4 ↗ |
| HANWAY H EDWARDDirector | Grant / award | +1,349 | $159.28 | $215K | Jun 1, 2026 | Form 4 ↗ |
| Hartmann JudithDirector | Grant / award | +1,349 | $159.28 | $215K | Jun 1, 2026 | Form 4 ↗ |
| Harrison PeterDirector | Tax withholding | −103 | $159.28 | $16K | Jun 1, 2026 | Form 4 ↗ |
| Harrison PeterDirector | Grant / award | +1,350 | $159.28 | $215K | Jun 1, 2026 | Form 4 ↗ |
| BROUSSARD BRUCE DDirector | Grant / award | +1,349 | $159.28 | $215K | Jun 1, 2026 | Form 4 ↗ |
| MILLS STEVEN ADirector | Grant / award | +264 | $160.60 | $42K | May 15, 2026 | Form 4 ↗ |
| Tomlinson PatrickPresident and CEO, Mercer | Tax withholding | −627 | $172.15 | $108K | Mar 15, 2026 | Form 4 ↗ |
| Tomlinson PatrickPresident and CEO, Mercer | Option exercise | +1,228 | $0.00 | $0 | Mar 15, 2026 | Form 4 ↗ |
| Jones John JudeChief Marketing Officer | Sale | −2,362 | $173.61 | $410K | Mar 11, 2026 | Form 4 ↗ |
| Doyle John QPresident and CEO | Option exercise | +16.7K | $0.00 | $0 | Mar 4, 2026 | Form 4 ↗ |
| Doyle John QPresident and CEO | Sale | −16.7K | $183.30 | $3.1M | Mar 4, 2026 | Form 4 ↗ |
Fund Holders
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Washington Mutual Investors Fund | 20.3M | $3.85B | 1.76% | Jul 31, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 15.3M | $2.55B | 0.11% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 12.5M | $2.08B | 0.12% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 6.6M | $1.10B | 0.12% | Jun 30, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 6.2M | $991.1M | 0.12% | May 31, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 5.8M | $973.2M | 0.12% | Jun 30, 2026 |
| VANGUARD DIVIDEND GROWTH FUND VANGUARD SPECIALIZED FUNDS | 4.6M | $877.0M | 2.47% | Jul 31, 2026 |
| MFS Value Fund MFS SERIES TRUST I | 4.9M | $783.3M | 1.53% | May 31, 2026 |
| VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS | 4.6M | $764.5M | 0.30% | Jun 30, 2026 |
| VANGUARD EQUITY INCOME FUND VANGUARD FENWAY FUNDS | 4.1M | $679.5M | 1.04% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list MRSH's shares (CUSIP 571748102), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
- FEDERAL HALL POLICY ADVISORS, LLCMARSH & MCLENNAN COMPANIES, INC. · 2025 Q2 · INS, TAX$30K
Filing ↗ - FEDERAL HALL POLICY ADVISORS, LLCMARSH & MCLENNAN COMPANIES, INC. · 2026 Q2 · INS$30K
Filing ↗ - MARSH & MCLENNAN COMPANIES, INC.MARSH & MCLENNAN COMPANIES, INC. · 2026 Q2 · INS, TAX$520K
Filing ↗ - FEDERAL HALL POLICY ADVISORS, LLCMARSH & MCLENNAN COMPANIES, INC. · 2026 Q1 · INS$30K
Filing ↗ - MARSH & MCLENNAN COMPANIES, INC.MARSH & MCLENNAN COMPANIES, INC. · 2026 Q1 · INS, TAX, RET$500K
Filing ↗
Government Contracts
No federal contract awards found for MARSH & MCLENNAN COMPANIES, INC..
U.S. Patents
No USPTO patent applications found for MARSH & MCLENNAN COMPANIES, INC..
Annual Financials
| Fiscal year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $26.98B | $24.46B | $22.74B | $20.72B | n/a |
| Operating income | $6.22B | $5.82B | $5.28B | $4.28B | $4.31B |
| Net income | $4.16B | $4.06B | $3.76B | $3.05B | $3.14B |
| Diluted EPS | $8.43 | $8.18 | $7.53 | $6.04 | $6.13 |
| Operating cash flow | $5.29B | $4.30B | $4.26B | $3.46B | $3.52B |
| Cash and equivalents | $2.69B | $2.40B | $3.36B | $1.44B | $1.75B |
| Total assets | $58.71B | $56.48B | $48.03B | $44.11B | $44.01B |
As MARSH & MCLENNAN COMPANIES, INC. tagged them in its 10-K filings: totals for the year on the income and cash-flow lines, values at the year's end on the balance-sheet lines. Latest 10-K, filed Feb 9, 2026 ↗
Stock Splits
- 2-for-1Stock splitJul 1, 2002
- 3-for-2Stock splitJun 29, 1998
- 2-for-1Stock splitJun 30, 1997
Split dates and ratios from the price history · Close Prices from Tiingo.com
About MARSH & MCLENNAN COMPANIES, INC.
. References in this report to "we", "us" and "our" are to Marsh & McLennan Companies, Inc. and its consolidated subsidiaries (the "Company" or "Marsh"), unless the context otherwise requires. Effective January 14, 2026, we updated our brand name from Marsh McLennan to Marsh and the brand names of our Marsh and Oliver Wyman Group businesses to Marsh Risk and Marsh Management Consulting, respectively. References to the Company and its businesses in this report reflect these changes. Mercer and Guy Carpenter will continue to report under their current brands through a transition period. GENERAL Marsh is a global leader in risk, reinsurance and capital, people and investments, and management co…