# Commonwealth of Massachusetts MASSACHUSETTS CMNWL-D

Commonwealth of Massachusetts MASSACHUSETTS CMNWL-D is a security (CUSIP 57582R4D5) tracked across SEC portfolio filings. 4 registered fund positions totaling $40.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Commonwealth of Massachusetts
- Class: MASSACHUSETTS CMNWL-D
- CUSIP: 57582R4D5
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 4
- N-PORT value: $40.0M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD MASSACHUSETTS TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002870) | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $14.1M | 38.19% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $10.4M | 46.58% |
| BlackRock Municipal Income Quality Trust | BlackRock Municipal Income Quality Trust | $10.4M | 333.38% |
| Nuveen Massachusetts Quality Municipal Income Fund | Nuveen Massachusetts Quality Municipal Income Fund | $5.2M | 453.71% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57582R4D5.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.