# Massachusetts Development Finance Agency MA DEV FIN AGY-N-REF

Massachusetts Development Finance Agency MA DEV FIN AGY-N-REF is a security (CUSIP 57585BPB8) tracked across SEC portfolio filings. 9 registered fund positions totaling $46.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Massachusetts Development Finance Agency
- Class: MA DEV FIN AGY-N-REF
- CUSIP: 57585BPB8
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 9
- N-PORT value: $46.0M
- 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 | $10.9M | 29.44% |
| [T. Rowe Price Tax-Free Income Fund, Inc.](https://search.stillhousedata.com/fund/S000002163) | T. ROWE PRICE TAX-FREE INCOME FUND, INC. | $8.4M | 36.16% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $8.1M | 36.54% |
| [T. Rowe Price Tax-Free High Yield Fund](https://search.stillhousedata.com/fund/S000002162) | T. ROWE PRICE TAX-FREE HIGH YIELD FUND, INC. | $5.6M | 15.45% |
| BlackRock Municipal Income Trust II | BlackRock Municipal Income Trust II | $5.1M | 94.10% |
| BlackRock Municipal Income Quality Trust | BlackRock Municipal Income Quality Trust | $2.9M | 94.67% |
| Nuveen Massachusetts Quality Municipal Income Fund | Nuveen Massachusetts Quality Municipal Income Fund | $2.8M | 246.54% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $1.1M | 5.78% |
| BlackRock Investment Quality Municipal Trust, Inc. | BlackRock Investment Quality Municipal Trust, Inc. | $1.1M | 50.34% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57585BPB8.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.