MARSH & MCLENNAN COS INC COM is a security (CUSIP 571748102) tracked across SEC portfolio filings. 1,575 institutional managers reported $70.4B on Form 13F as of 2026-06-30; 135 registered fund positions totaling $10.1B via N-PORT as of 2026-05-31.
Showing 15 of 1,575 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $8.6B | 46,589,633 |
| BlackRock, Inc. | New York, NY | $7.3B | 42,061,676 |
| STATE STREET CORP | BOSTON, MA | $3.8B | 22,070,945 |
| Capital World Investors | LOS ANGELES, CA | $3.1B | 17,969,182 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $3.0B | 17,370,709 |
| Capital International Investors | Los Angeles, CA | $2.7B | 15,713,853 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $2.3B | 13,404,172 |
| Capital Research Global Investors | Los Angeles, CA | $2.0B | 11,301,188 |
| FMR LLC | BOSTON, MA | $1.8B | 10,180,705 |
| MORGAN STANLEY | NEW YORK, NY | $1.1B | 6,473,992 |
| Clearbridge Investments, LLC | New York, NY | $1.1B | 6,423,531 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Boston, MA | $1.1B | 6,507,415 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $1.1B | 6,093,392 |
| UBS ASSET MANAGEMENT AMERICAS INC | CHICAGO, IL | $898.9M | 5,182,517 |
| HARRIS ASSOCIATES L P | CHICAGO, IL | $896.6M | 5,169,119 |
Showing 15 of 135 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Washington Mutual Investors Fund | Washington Mutual Investors Fund | $3.4B | 156.54% |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $977.1M | 14.99% |
| Investment Co of America | Investment Co of America | $657.0M | 39.59% |
| American Funds Fundamental Investors | American Funds Fundamental Investors | $615.5M | 39.97% |
| American Balanced Fund | American Balanced Fund | $521.7M | 19.77% |
| American Mutual Fund | American Mutual Fund | $452.0M | 39.38% |
| Growth Fund of America | Growth Fund of America | $366.4M | 10.15% |
| T. Rowe Price Dividend Growth Fund, Inc. | T. ROWE PRICE DIVIDEND GROWTH FUND, INC. | $296.8M | 130.97% |
| Capital Income Builder | Capital Income Builder | $231.3M | 18.24% |
| Franklin Rising Dividends Fund | Franklin Managed Trust | $209.9M | 81.41% |
| T. Rowe Price All-Cap Opportunities Fund | T. Rowe Price All-Cap Opportunities Fund, Inc. | $180.4M | 125.69% |
| Capital World Growth & Income Fund | Capital World Growth & Income Fund | $175.7M | 11.00% |
| T. Rowe Price Blue Chip Growth Fund, Inc. | T. ROWE PRICE BLUE CHIP GROWTH FUND, INC. | $168.3M | 28.62% |
| Invesco S&P 500 Equal Weight ETF | Invesco Exchange-Traded Fund Trust | $162.6M | 18.51% |
| Fidelity Series Value Discovery Fund | Fidelity Devonshire Trust | $128.1M | 80.27% |