# MASSACHUSETTS PORT AUTHORITY (MA) MA MASTRN 5 07/01/2040

MASSACHUSETTS PORT AUTHORITY (MA) MA MASTRN 5 07/01/2040 is a security (CUSIP 575896WB7) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.3M via N-PORT as of 2026-05-31.

## Summary

- Issuer: MASSACHUSETTS PORT AUTHORITY (MA)
- Class: MA MASTRN 5 07/01/2040
- CUSIP: 575896WB7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $1.3M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [BNY Mellon AMT-Free Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000330) | BNY MELLON MUNICIPAL FUNDS, INC. | $1.3M | 7.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/575896WB7.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.