Massachusetts Bay Transportation Authority Sales Tax Revenue MA BAY TRANSPRTN AUTH is a security (CUSIP 575579ZE0) tracked across SEC portfolio filings. 1 registered fund positions totaling $12.0M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $12.0M | 3.46% |