Massachusetts Bay Transportation Authority Sales Tax Revenue MA BAY TRANS AUTH-B is a security (CUSIP 575579W37) tracked across SEC portfolio filings. 3 registered fund positions totaling $14.8M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $10.6M | 28.70% |
| Invesco Municipal Trust | Invesco Municipal Trust | $3.2M | 57.10% |
| Nuveen Massachusetts Quality Municipal Income Fund | Nuveen Massachusetts Quality Municipal Income Fund | $1.1M | 92.40% |