# Massachusetts Bay Transportation Authority Sales Tax Revenue MASSACHUSETTS ST BAY TRANSPRTN AUTH SALES TAX REVENUE

Massachusetts Bay Transportation Authority Sales Tax Revenue MASSACHUSETTS ST BAY TRANSPRTN AUTH SALES TAX REVENUE is a security (CUSIP 575579Q83) tracked across SEC portfolio filings. 5 registered fund positions totaling $25.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Massachusetts Bay Transportation Authority Sales Tax Revenue
- Class: MASSACHUSETTS ST BAY TRANSPRTN AUTH SALES TAX REVENUE
- CUSIP: 575579Q83
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $25.6M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [AB Municipal Income Shares](https://search.stillhousedata.com/fund/S000029560) | AB CORPORATE SHARES | $10.6M | 6.12% |
| [AB Tax-Aware Fixed Income Opportunities Portfolio](https://search.stillhousedata.com/fund/S000043269) | AB BOND FUND, INC. | $5.5M | 40.14% |
| Nuveen Massachusetts Quality Municipal Income Fund | Nuveen Massachusetts Quality Municipal Income Fund | $5.3M | 465.81% |
| [VANGUARD MASSACHUSETTS TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002870) | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $3.0M | 8.20% |
| [AB Massachusetts Portfolio](https://search.stillhousedata.com/fund/S000010355) | AB MUNICIPAL INCOME FUND II | $1.1M | 39.57% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/575579Q83.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.