# Massachusetts Development Finance Agency MA DEV FIN AGY-A

Massachusetts Development Finance Agency MA DEV FIN AGY-A is a security (CUSIP 57584XYD7) tracked across SEC portfolio filings. 3 registered fund positions totaling $36.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Massachusetts Development Finance Agency
- Class: MA DEV FIN AGY-A
- CUSIP: 57584XYD7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $36.0M
- 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 | $17.6M | 47.86% |
| [Pioneer AMT-Free Municipal Fund](https://search.stillhousedata.com/fund/S000010085) | Pioneer Series Trust II | $15.5M | 216.67% |
| [PGIM National Muni Fund](https://search.stillhousedata.com/fund/S000004518) | Prudential National Muni Fund, Inc. | $2.9M | 23.86% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57584XYD7.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.