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

Massachusetts Development Finance Agency MA DEV FIN AGY-N-REF is a security (CUSIP 57585BPC6) tracked across SEC portfolio filings. 11 registered fund positions totaling $83.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Massachusetts Development Finance Agency
- Class: MA DEV FIN AGY-N-REF
- CUSIP: 57585BPC6
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 11
- N-PORT value: $83.9M
- 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 | $32.8M | 89.02% |
| [BNY Mellon AMT-Free Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000330) | BNY MELLON MUNICIPAL FUNDS, INC. | $14.4M | 79.33% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $7.8M | 41.86% |
| BNY Mellon Strategic Municipals, Inc. | BNY Mellon Strategic Municipals, Inc. | $7.6M | 180.68% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $6.0M | 26.93% |
| BlackRock MuniYield Quality Fund III, Inc. | BlackRock MuniYield Quality Fund III, Inc. | $3.6M | 25.20% |
| [BNY Mellon Opportunistic Municipal Securities Fund](https://search.stillhousedata.com/fund/S000000090) | BNY Mellon Opportunistic Municipal Securities Fund | $3.4M | 77.65% |
| BNY Mellon Strategic Municipal Bond Fund, Inc. | BNY Mellon Strategic Municipal Bond Fund, Inc. | $2.8M | 86.78% |
| BNY Mellon Municipal Bond Infrastructure Fund, Inc. | BNY Mellon Municipal Bond Infrastructure Fund, Inc. | $2.2M | 102.42% |
| [Victory Growth and Tax Strategy Fund](https://search.stillhousedata.com/fund/S000012897) | Victory Portfolios III | $2.1M | 22.72% |
| [AB Massachusetts Portfolio](https://search.stillhousedata.com/fund/S000010355) | AB MUNICIPAL INCOME FUND II | $1.3M | 47.62% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57585BPC6.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.