# Merck & Co Inc MERCK & CO INC

Merck & Co Inc MERCK & CO INC is a security (CUSIP 58933YBY0) tracked across SEC portfolio filings. 10 registered fund positions totaling $13.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Merck & Co Inc
- Class: MERCK & CO INC
- CUSIP: 58933YBY0
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 10
- N-PORT value: $13.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD INTERMEDIATE-TERM BOND INDEX FUND](https://search.stillhousedata.com/fund/S000002561) | VANGUARD BOND INDEX FUNDS | $9.8M | 1.89% |
| [VOYA INTERMEDIATE BOND PORTFOLIO](https://search.stillhousedata.com/fund/S000008760) | Voya Intermediate Bond Portfolio | $1.6M | 17.74% |
| [Franklin Total Return Fund](https://search.stillhousedata.com/fund/S000006857) | Franklin Investors Securities Trust | $877K | 3.07% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $392K | 0.07% |
| [Putnam Income Fund](https://search.stillhousedata.com/fund/S000006155) | Putnam Income Fund | $277K | 2.79% |
| [George Putnam Balanced Fund](https://search.stillhousedata.com/fund/S000005597) | George Putnam Balanced Fund | $248K | 1.06% |
| [Nomura Global Bond Fund](https://search.stillhousedata.com/fund/S000024837) | IVY FUNDS | $220K | 5.41% |
| [Putnam Multi-Asset Income Fund](https://search.stillhousedata.com/fund/S000067964) | Putnam Asset Allocation Funds | $113K | 1.27% |
| John Hancock Income Securities Trust | John Hancock Income Securities Trust | $110K | 7.73% |
| Invesco Bond Fund | Invesco Bond Fund | $50K | 2.70% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/58933YBY0.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.