MERCK & CO INC COM is a security (CUSIP 58933Y105) tracked across SEC portfolio filings. 3,951 institutional managers reported $222.9B on Form 13F as of 2026-06-30; 248 registered fund positions totaling $13.2B via N-PORT as of 2026-06-30.
Showing 15 of 3,951 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $27.2B | 225,830,330 |
| VANGUARD GROUP INC | Valley Forge, PA | $26.8B | 254,322,763 |
| STATE STREET CORP | BOSTON, MA | $14.5B | 119,325,673 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $10.1B | 84,314,971 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $7.1B | 59,558,154 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $6.3B | 52,972,983 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $6.0B | 49,765,225 |
| MORGAN STANLEY | NEW YORK, NY | $5.7B | 47,632,487 |
| FMR LLC | BOSTON, MA | $5.4B | 44,516,010 |
| Fisher Asset Management, LLC | PLANO, TX | $4.9B | 38,516,263 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $3.7B | 30,774,221 |
| NORTHERN TRUST CORP | CHICAGO, IL | $3.3B | 27,090,023 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $2.6B | 20,133,379 |
| UBS ASSET MANAGEMENT AMERICAS INC | CHICAGO, IL | $2.5B | 20,414,819 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.4B | 18,340,173 |
Showing 15 of 248 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $3.5B | 53.36% |
| VANGUARD HEALTH CARE FUND | VANGUARD SPECIALIZED FUNDS | $2.0B | 541.44% |
| SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST | SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST | $578.1M | 135.34% |
| Washington Mutual Investors Fund | Washington Mutual Investors Fund | $429.5M | 20.01% |
| T. Rowe Price Health Sciences Fund, Inc. | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $374.9M | 344.13% |
| VANGUARD WINDSOR FUND | VANGUARD WINDSOR FUNDS | $357.4M | 147.38% |
| Fidelity Series Value Discovery Fund | Fidelity Devonshire Trust | $344.6M | 215.96% |
| BlackRock Equity Dividend Fund | BlackRock Equity Dividend Fund | $301.6M | 153.14% |
| Franklin Rising Dividends Fund | Franklin Managed Trust | $259.2M | 100.56% |
| Capital Income Builder | Capital Income Builder | $237.5M | 18.73% |
| Smead Value Fund | Smead Funds Trust | $229.8M | 591.27% |
| Franklin Mutual Global Discovery Fund | Franklin Mutual Series Funds | $223.4M | 248.85% |
| T. Rowe Price Value Fund, Inc. | T. ROWE PRICE VALUE FUND, INC. | $195.2M | 61.23% |
| Large Cap Index Master Portfolio | Master Investment Portfolio | $178.6M | 49.23% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $167.4M | 28.43% |