Merck & Co Inc MERCK & CO INC is a security (CUSIP 58933YCB9) tracked across SEC portfolio filings. 4 registered fund positions totaling $1.1M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $507K | 0.09% |
| Core Fixed Income Fund | MORGAN STANLEY PATHWAY FUNDS | $432K | 2.36% |
| BlackRock Total Return Fund | BlackRock Bond Fund, Inc. | $132K | 0.07% |
| AB GLOBAL BOND FUND, INC. | AB GLOBAL BOND FUND, INC. | $56K | 0.08% |