# MARSH & MCLENNAN COS INC Marsh & McLennan Cos Inc

MARSH & MCLENNAN COS INC Marsh & McLennan Cos Inc is a security (CUSIP 571748AK8) tracked across SEC portfolio filings. 3 registered fund positions totaling $3.0M via N-PORT as of 2026-03-31.

## Summary

- Issuer: MARSH & MCLENNAN COS INC
- Class: Marsh & McLennan Cos Inc
- CUSIP: 571748AK8
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $3.0M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock Core Bond Trust | BlackRock Core Bond Trust | $1.6M | 22.79% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $1.1M | 0.19% |
| [INCOME PLUS PORTFOLIO](https://search.stillhousedata.com/fund/S000002460) | MORGAN STANLEY VARIABLE INVESTMENT SERIES | $318K | 67.34% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/571748AK8.md)
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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.