Massachusetts Bay Transportation Authority Sales Tax Revenue MASSACHUSETTS ST BAY TRANSPRTN AUTH SALES TAX REVENUE is a security (CUSIP 575579K22) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.9M via N-PORT as of 2026-05-31; 1 money-market funds via N-MFP.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| AB Massachusetts Portfolio | AB MUNICIPAL INCOME FUND II | $1.9M | 70.05% |