# Massachusetts Development Finance Agency Massachusetts Development Finance Agency, Series 2021

Massachusetts Development Finance Agency Massachusetts Development Finance Agency, Series 2021 is a security (CUSIP 57584YL64) tracked across SEC portfolio filings. 5 registered fund positions totaling $7.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Massachusetts Development Finance Agency
- Class: Massachusetts Development Finance Agency, Series 2021
- CUSIP: 57584YL64
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $7.5M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Putnam Massachusetts Tax Exempt Income Fund](https://search.stillhousedata.com/fund/S000006210) | Putnam Massachusetts Tax Exempt Income Fund | $3.2M | 125.46% |
| [Fidelity Massachusetts Municipal Income Fund](https://search.stillhousedata.com/fund/S000007114) | Fidelity Massachusetts Municipal Trust | $1.8M | 11.03% |
| [VANGUARD MASSACHUSETTS TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002870) | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $1.3M | 3.43% |
| [AB Massachusetts Portfolio](https://search.stillhousedata.com/fund/S000010355) | AB MUNICIPAL INCOME FUND II | $842K | 31.24% |
| [MFS Arkansas Municipal Bond Fund](https://search.stillhousedata.com/fund/S000002529) | MFS Municipal Series Trust | $503K | 35.90% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/57584YL64.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.