MRSH
MARSH & MCLENNAN COMPANIES, INC.
Insurance Agents, Brokers & ServiceNYSELarge accelerated filer
Total Trades
3
Buys
0
Sells
2
Largest Trade
N/A
Insiders
2
Institutional Funds
1,244
Inst. Value
$1M+
Activist Filings
2
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Doyle John Q | President and CEO | SELL | $1M+ | 17K | $183.30 | Mar 5, 2026 |
| Doyle John Q | President and CEO | EXERCISE | N/A | 17K | — | Mar 5, 2026 |
| Studer Nicholas Mark | President and CEO … | SELL | $500K+ | 4K | $184.03 | Mar 4, 2026 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 1,244 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 21.9M | $1M+ | SH |
| Capital International Investors | 18.8M | $1M+ | SH |
| Capital World Investors | 16.9M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 10.1M | $1M+ | SH |
| NORGES BANK | 8.4M | $1M+ | SH |
| Capital Research Global Investors | 8.0M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 6.7M | $1M+ | SH |
| Mawer Investment Management Ltd. | 3.9M | $1M+ | SH |
| Ninety One UK Ltd | 3.5M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.0M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.8M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 2.3M | $1M+ | SH |
| PARNASSUS INVESTMENTS, LLC | 2.2M | $1M+ | SH |
| Longview Partners (Guernsey) LTD | 2.0M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 1.8M | $1M+ | SH |
| Navera Investment Management Ltd. | 1.8M | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1.7M | $1M+ | SH |
| LAZARD ASSET MANAGEMENT LLC | 1.7M | $1M+ | SH |
| UBS Group AG | 1.7M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.6M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Jan 25, 2024
8.3%
41.0M shares
SC 13G/A · Jan 31, 2022
8.5%
43.1M shares